diff --git a/.bazelrc b/.bazelrc index 19b1a7d..b51b048 100644 --- a/.bazelrc +++ b/.bazelrc @@ -1,3 +1,5 @@ +build --cxxopt='-std=c++17' --cxxopt='-Wall' --cxxopt='-fno-omit-frame-pointer' + # Address sanitizer # To use it: bazel build --config asan build:asan --strip=never diff --git a/.gitignore b/.gitignore index 67602a7..9adaece 100644 --- a/.gitignore +++ b/.gitignore @@ -12,3 +12,4 @@ cmake-build-* logs/ .idea/ .vscode/ +.clwb diff --git a/.travis.yml b/.travis.yml index 08b97de..de8b72e 100644 --- a/.travis.yml +++ b/.travis.yml @@ -1,28 +1,32 @@ language: cpp -dist: xenial +dist: bionic script: ./run-build.sh +addons: + apt: + sources: + - sourceline: 'deb [arch=amd64] https://storage.googleapis.com/bazel-apt stable jdk1.8' + key_url: 'https://bazel.build/bazel-release.pub.gpg' + - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-11 main' + key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key' + - sourceline: 'ppa:ubuntu-toolchain-r/test' + packages: + - bazel-3.5.0 + - clang-11 + - g++-10 + - binutils-dev + - lcov + matrix: include: - - os: linux - compiler: gcc - env: CC='gcc' CXX='g++' - addons: - apt: - sources: - - ubuntu-toolchain-r-test - packages: - - lcov - - os: linux compiler: clang env: CC='clang' CXX='clang++' -after_success: - - ./create-lcov-report.sh - # Uploading report to CodeCov - - bash <(curl -s https://codecov.io/bash) || echo "Codecov did not collect coverage reports" - env: global: - LANG="en_US.UTF-8" + +cache: + directories: + - $HOME/.cache/bazel diff --git a/3rd-party/curl/curl.h b/3rd-party/curl/curl.h deleted file mode 100644 index 467bb02..0000000 --- a/3rd-party/curl/curl.h +++ /dev/null @@ -1,2536 +0,0 @@ -#ifndef __CURL_CURL_H -#define __CURL_CURL_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2017, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ - -/* - * If you have libcurl problems, all docs and details are found here: - * https://curl.haxx.se/libcurl/ - * - * curl-library mailing list subscription and unsubscription web interface: - * https://cool.haxx.se/mailman/listinfo/curl-library/ - */ - -#ifdef CURL_NO_OLDIES -#define CURL_STRICTER -#endif - -#include "curlver.h" /* libcurl version defines */ -#include "curlbuild.h" /* libcurl build definitions */ -#include "curlrules.h" /* libcurl rules enforcement */ - -/* - * Define WIN32 when build target is Win32 API - */ - -#if (defined(_WIN32) || defined(__WIN32__)) && \ - !defined(WIN32) && !defined(__SYMBIAN32__) -#define WIN32 -#endif - -#include -#include - -#if defined(__FreeBSD__) && (__FreeBSD__ >= 2) -/* Needed for __FreeBSD_version symbol definition */ -#include -#endif - -/* The include stuff here below is mainly for time_t! */ -#include -#include - -#if defined(WIN32) && !defined(_WIN32_WCE) && !defined(__CYGWIN__) -#if !(defined(_WINSOCKAPI_) || defined(_WINSOCK_H) || \ - defined(__LWIP_OPT_H__) || defined(LWIP_HDR_OPT_H)) -/* The check above prevents the winsock2 inclusion if winsock.h already was - included, since they can't co-exist without problems */ -#include -#include -#endif -#endif - -/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish - libc5-based Linux systems. Only include it on systems that are known to - require it! */ -#if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \ - defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \ - defined(ANDROID) || defined(__ANDROID__) || defined(__OpenBSD__) || \ - (defined(__FreeBSD_version) && (__FreeBSD_version < 800000)) -#include -#endif - -#if !defined(WIN32) && !defined(_WIN32_WCE) -#include -#endif - -#if !defined(WIN32) && !defined(__WATCOMC__) && !defined(__VXWORKS__) -#include -#endif - -#ifdef __BEOS__ -#include -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -#if defined(BUILDING_LIBCURL) || defined(CURL_STRICTER) -typedef struct Curl_easy CURL; -typedef struct Curl_share CURLSH; -#else -typedef void CURL; -typedef void CURLSH; -#endif - -/* - * libcurl external API function linkage decorations. - */ - -#ifdef CURL_STATICLIB -# define CURL_EXTERN -#elif defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__) -# if defined(BUILDING_LIBCURL) -# define CURL_EXTERN __declspec(dllexport) -# else -# define CURL_EXTERN __declspec(dllimport) -# endif -#elif defined(BUILDING_LIBCURL) && defined(CURL_HIDDEN_SYMBOLS) -# define CURL_EXTERN CURL_EXTERN_SYMBOL -#else -# define CURL_EXTERN -#endif - -#ifndef curl_socket_typedef -/* socket typedef */ -#if defined(WIN32) && !defined(__LWIP_OPT_H__) && !defined(LWIP_HDR_OPT_H) -typedef SOCKET curl_socket_t; -#define CURL_SOCKET_BAD INVALID_SOCKET -#else -typedef int curl_socket_t; -#define CURL_SOCKET_BAD -1 -#endif -#define curl_socket_typedef -#endif /* curl_socket_typedef */ - -struct curl_httppost { - struct curl_httppost *next; /* next entry in the list */ - char *name; /* pointer to allocated name */ - long namelength; /* length of name length */ - char *contents; /* pointer to allocated data contents */ - long contentslength; /* length of contents field, see also - CURL_HTTPPOST_LARGE */ - char *buffer; /* pointer to allocated buffer contents */ - long bufferlength; /* length of buffer field */ - char *contenttype; /* Content-Type */ - struct curl_slist *contentheader; /* list of extra headers for this form */ - struct curl_httppost *more; /* if one field name has more than one - file, this link should link to following - files */ - long flags; /* as defined below */ - -/* specified content is a file name */ -#define CURL_HTTPPOST_FILENAME (1<<0) -/* specified content is a file name */ -#define CURL_HTTPPOST_READFILE (1<<1) -/* name is only stored pointer do not free in formfree */ -#define CURL_HTTPPOST_PTRNAME (1<<2) -/* contents is only stored pointer do not free in formfree */ -#define CURL_HTTPPOST_PTRCONTENTS (1<<3) -/* upload file from buffer */ -#define CURL_HTTPPOST_BUFFER (1<<4) -/* upload file from pointer contents */ -#define CURL_HTTPPOST_PTRBUFFER (1<<5) -/* upload file contents by using the regular read callback to get the data and - pass the given pointer as custom pointer */ -#define CURL_HTTPPOST_CALLBACK (1<<6) -/* use size in 'contentlen', added in 7.46.0 */ -#define CURL_HTTPPOST_LARGE (1<<7) - - char *showfilename; /* The file name to show. If not set, the - actual file name will be used (if this - is a file part) */ - void *userp; /* custom pointer used for - HTTPPOST_CALLBACK posts */ - curl_off_t contentlen; /* alternative length of contents - field. Used if CURL_HTTPPOST_LARGE is - set. Added in 7.46.0 */ -}; - -/* This is the CURLOPT_PROGRESSFUNCTION callback proto. It is now considered - deprecated but was the only choice up until 7.31.0 */ -typedef int (*curl_progress_callback)(void *clientp, - double dltotal, - double dlnow, - double ultotal, - double ulnow); - -/* This is the CURLOPT_XFERINFOFUNCTION callback proto. It was introduced in - 7.32.0, it avoids floating point and provides more detailed information. */ -typedef int (*curl_xferinfo_callback)(void *clientp, - curl_off_t dltotal, - curl_off_t dlnow, - curl_off_t ultotal, - curl_off_t ulnow); - -#ifndef CURL_MAX_READ_SIZE - /* The maximum receive buffer size configurable via CURLOPT_BUFFERSIZE. */ -#define CURL_MAX_READ_SIZE 524288 -#endif - -#ifndef CURL_MAX_WRITE_SIZE - /* Tests have proven that 20K is a very bad buffer size for uploads on - Windows, while 16K for some odd reason performed a lot better. - We do the ifndef check to allow this value to easier be changed at build - time for those who feel adventurous. The practical minimum is about - 400 bytes since libcurl uses a buffer of this size as a scratch area - (unrelated to network send operations). */ -#define CURL_MAX_WRITE_SIZE 16384 -#endif - -#ifndef CURL_MAX_HTTP_HEADER -/* The only reason to have a max limit for this is to avoid the risk of a bad - server feeding libcurl with a never-ending header that will cause reallocs - infinitely */ -#define CURL_MAX_HTTP_HEADER (100*1024) -#endif - -/* This is a magic return code for the write callback that, when returned, - will signal libcurl to pause receiving on the current transfer. */ -#define CURL_WRITEFUNC_PAUSE 0x10000001 - -typedef size_t (*curl_write_callback)(char *buffer, - size_t size, - size_t nitems, - void *outstream); - - - -/* enumeration of file types */ -typedef enum { - CURLFILETYPE_FILE = 0, - CURLFILETYPE_DIRECTORY, - CURLFILETYPE_SYMLINK, - CURLFILETYPE_DEVICE_BLOCK, - CURLFILETYPE_DEVICE_CHAR, - CURLFILETYPE_NAMEDPIPE, - CURLFILETYPE_SOCKET, - CURLFILETYPE_DOOR, /* is possible only on Sun Solaris now */ - - CURLFILETYPE_UNKNOWN /* should never occur */ -} curlfiletype; - -#define CURLFINFOFLAG_KNOWN_FILENAME (1<<0) -#define CURLFINFOFLAG_KNOWN_FILETYPE (1<<1) -#define CURLFINFOFLAG_KNOWN_TIME (1<<2) -#define CURLFINFOFLAG_KNOWN_PERM (1<<3) -#define CURLFINFOFLAG_KNOWN_UID (1<<4) -#define CURLFINFOFLAG_KNOWN_GID (1<<5) -#define CURLFINFOFLAG_KNOWN_SIZE (1<<6) -#define CURLFINFOFLAG_KNOWN_HLINKCOUNT (1<<7) - -/* Content of this structure depends on information which is known and is - achievable (e.g. by FTP LIST parsing). Please see the url_easy_setopt(3) man - page for callbacks returning this structure -- some fields are mandatory, - some others are optional. The FLAG field has special meaning. */ -struct curl_fileinfo { - char *filename; - curlfiletype filetype; - time_t time; - unsigned int perm; - int uid; - int gid; - curl_off_t size; - long int hardlinks; - - struct { - /* If some of these fields is not NULL, it is a pointer to b_data. */ - char *time; - char *perm; - char *user; - char *group; - char *target; /* pointer to the target filename of a symlink */ - } strings; - - unsigned int flags; - - /* used internally */ - char *b_data; - size_t b_size; - size_t b_used; -}; - -/* return codes for CURLOPT_CHUNK_BGN_FUNCTION */ -#define CURL_CHUNK_BGN_FUNC_OK 0 -#define CURL_CHUNK_BGN_FUNC_FAIL 1 /* tell the lib to end the task */ -#define CURL_CHUNK_BGN_FUNC_SKIP 2 /* skip this chunk over */ - -/* if splitting of data transfer is enabled, this callback is called before - download of an individual chunk started. Note that parameter "remains" works - only for FTP wildcard downloading (for now), otherwise is not used */ -typedef long (*curl_chunk_bgn_callback)(const void *transfer_info, - void *ptr, - int remains); - -/* return codes for CURLOPT_CHUNK_END_FUNCTION */ -#define CURL_CHUNK_END_FUNC_OK 0 -#define CURL_CHUNK_END_FUNC_FAIL 1 /* tell the lib to end the task */ - -/* If splitting of data transfer is enabled this callback is called after - download of an individual chunk finished. - Note! After this callback was set then it have to be called FOR ALL chunks. - Even if downloading of this chunk was skipped in CHUNK_BGN_FUNC. - This is the reason why we don't need "transfer_info" parameter in this - callback and we are not interested in "remains" parameter too. */ -typedef long (*curl_chunk_end_callback)(void *ptr); - -/* return codes for FNMATCHFUNCTION */ -#define CURL_FNMATCHFUNC_MATCH 0 /* string corresponds to the pattern */ -#define CURL_FNMATCHFUNC_NOMATCH 1 /* pattern doesn't match the string */ -#define CURL_FNMATCHFUNC_FAIL 2 /* an error occurred */ - -/* callback type for wildcard downloading pattern matching. If the - string matches the pattern, return CURL_FNMATCHFUNC_MATCH value, etc. */ -typedef int (*curl_fnmatch_callback)(void *ptr, - const char *pattern, - const char *string); - -/* These are the return codes for the seek callbacks */ -#define CURL_SEEKFUNC_OK 0 -#define CURL_SEEKFUNC_FAIL 1 /* fail the entire transfer */ -#define CURL_SEEKFUNC_CANTSEEK 2 /* tell libcurl seeking can't be done, so - libcurl might try other means instead */ -typedef int (*curl_seek_callback)(void *instream, - curl_off_t offset, - int origin); /* 'whence' */ - -/* This is a return code for the read callback that, when returned, will - signal libcurl to immediately abort the current transfer. */ -#define CURL_READFUNC_ABORT 0x10000000 -/* This is a return code for the read callback that, when returned, will - signal libcurl to pause sending data on the current transfer. */ -#define CURL_READFUNC_PAUSE 0x10000001 - -typedef size_t (*curl_read_callback)(char *buffer, - size_t size, - size_t nitems, - void *instream); - -typedef enum { - CURLSOCKTYPE_IPCXN, /* socket created for a specific IP connection */ - CURLSOCKTYPE_ACCEPT, /* socket created by accept() call */ - CURLSOCKTYPE_LAST /* never use */ -} curlsocktype; - -/* The return code from the sockopt_callback can signal information back - to libcurl: */ -#define CURL_SOCKOPT_OK 0 -#define CURL_SOCKOPT_ERROR 1 /* causes libcurl to abort and return - CURLE_ABORTED_BY_CALLBACK */ -#define CURL_SOCKOPT_ALREADY_CONNECTED 2 - -typedef int (*curl_sockopt_callback)(void *clientp, - curl_socket_t curlfd, - curlsocktype purpose); - -struct curl_sockaddr { - int family; - int socktype; - int protocol; - unsigned int addrlen; /* addrlen was a socklen_t type before 7.18.0 but it - turned really ugly and painful on the systems that - lack this type */ - struct sockaddr addr; -}; - -typedef curl_socket_t -(*curl_opensocket_callback)(void *clientp, - curlsocktype purpose, - struct curl_sockaddr *address); - -typedef int -(*curl_closesocket_callback)(void *clientp, curl_socket_t item); - -typedef enum { - CURLIOE_OK, /* I/O operation successful */ - CURLIOE_UNKNOWNCMD, /* command was unknown to callback */ - CURLIOE_FAILRESTART, /* failed to restart the read */ - CURLIOE_LAST /* never use */ -} curlioerr; - -typedef enum { - CURLIOCMD_NOP, /* no operation */ - CURLIOCMD_RESTARTREAD, /* restart the read stream from start */ - CURLIOCMD_LAST /* never use */ -} curliocmd; - -typedef curlioerr (*curl_ioctl_callback)(CURL *handle, - int cmd, - void *clientp); - -#ifndef CURL_DID_MEMORY_FUNC_TYPEDEFS -/* - * The following typedef's are signatures of malloc, free, realloc, strdup and - * calloc respectively. Function pointers of these types can be passed to the - * curl_global_init_mem() function to set user defined memory management - * callback routines. - */ -typedef void *(*curl_malloc_callback)(size_t size); -typedef void (*curl_free_callback)(void *ptr); -typedef void *(*curl_realloc_callback)(void *ptr, size_t size); -typedef char *(*curl_strdup_callback)(const char *str); -typedef void *(*curl_calloc_callback)(size_t nmemb, size_t size); - -#define CURL_DID_MEMORY_FUNC_TYPEDEFS -#endif - -/* the kind of data that is passed to information_callback*/ -typedef enum { - CURLINFO_TEXT = 0, - CURLINFO_HEADER_IN, /* 1 */ - CURLINFO_HEADER_OUT, /* 2 */ - CURLINFO_DATA_IN, /* 3 */ - CURLINFO_DATA_OUT, /* 4 */ - CURLINFO_SSL_DATA_IN, /* 5 */ - CURLINFO_SSL_DATA_OUT, /* 6 */ - CURLINFO_END -} curl_infotype; - -typedef int (*curl_debug_callback) - (CURL *handle, /* the handle/transfer this concerns */ - curl_infotype type, /* what kind of data */ - char *data, /* points to the data */ - size_t size, /* size of the data pointed to */ - void *userptr); /* whatever the user please */ - -/* All possible error codes from all sorts of curl functions. Future versions - may return other values, stay prepared. - - Always add new return codes last. Never *EVER* remove any. The return - codes must remain the same! - */ - -typedef enum { - CURLE_OK = 0, - CURLE_UNSUPPORTED_PROTOCOL, /* 1 */ - CURLE_FAILED_INIT, /* 2 */ - CURLE_URL_MALFORMAT, /* 3 */ - CURLE_NOT_BUILT_IN, /* 4 - [was obsoleted in August 2007 for - 7.17.0, reused in April 2011 for 7.21.5] */ - CURLE_COULDNT_RESOLVE_PROXY, /* 5 */ - CURLE_COULDNT_RESOLVE_HOST, /* 6 */ - CURLE_COULDNT_CONNECT, /* 7 */ - CURLE_WEIRD_SERVER_REPLY, /* 8 */ - CURLE_REMOTE_ACCESS_DENIED, /* 9 a service was denied by the server - due to lack of access - when login fails - this is not returned. */ - CURLE_FTP_ACCEPT_FAILED, /* 10 - [was obsoleted in April 2006 for - 7.15.4, reused in Dec 2011 for 7.24.0]*/ - CURLE_FTP_WEIRD_PASS_REPLY, /* 11 */ - CURLE_FTP_ACCEPT_TIMEOUT, /* 12 - timeout occurred accepting server - [was obsoleted in August 2007 for 7.17.0, - reused in Dec 2011 for 7.24.0]*/ - CURLE_FTP_WEIRD_PASV_REPLY, /* 13 */ - CURLE_FTP_WEIRD_227_FORMAT, /* 14 */ - CURLE_FTP_CANT_GET_HOST, /* 15 */ - CURLE_HTTP2, /* 16 - A problem in the http2 framing layer. - [was obsoleted in August 2007 for 7.17.0, - reused in July 2014 for 7.38.0] */ - CURLE_FTP_COULDNT_SET_TYPE, /* 17 */ - CURLE_PARTIAL_FILE, /* 18 */ - CURLE_FTP_COULDNT_RETR_FILE, /* 19 */ - CURLE_OBSOLETE20, /* 20 - NOT USED */ - CURLE_QUOTE_ERROR, /* 21 - quote command failure */ - CURLE_HTTP_RETURNED_ERROR, /* 22 */ - CURLE_WRITE_ERROR, /* 23 */ - CURLE_OBSOLETE24, /* 24 - NOT USED */ - CURLE_UPLOAD_FAILED, /* 25 - failed upload "command" */ - CURLE_READ_ERROR, /* 26 - couldn't open/read from file */ - CURLE_OUT_OF_MEMORY, /* 27 */ - /* Note: CURLE_OUT_OF_MEMORY may sometimes indicate a conversion error - instead of a memory allocation error if CURL_DOES_CONVERSIONS - is defined - */ - CURLE_OPERATION_TIMEDOUT, /* 28 - the timeout time was reached */ - CURLE_OBSOLETE29, /* 29 - NOT USED */ - CURLE_FTP_PORT_FAILED, /* 30 - FTP PORT operation failed */ - CURLE_FTP_COULDNT_USE_REST, /* 31 - the REST command failed */ - CURLE_OBSOLETE32, /* 32 - NOT USED */ - CURLE_RANGE_ERROR, /* 33 - RANGE "command" didn't work */ - CURLE_HTTP_POST_ERROR, /* 34 */ - CURLE_SSL_CONNECT_ERROR, /* 35 - wrong when connecting with SSL */ - CURLE_BAD_DOWNLOAD_RESUME, /* 36 - couldn't resume download */ - CURLE_FILE_COULDNT_READ_FILE, /* 37 */ - CURLE_LDAP_CANNOT_BIND, /* 38 */ - CURLE_LDAP_SEARCH_FAILED, /* 39 */ - CURLE_OBSOLETE40, /* 40 - NOT USED */ - CURLE_FUNCTION_NOT_FOUND, /* 41 - NOT USED starting with 7.53.0 */ - CURLE_ABORTED_BY_CALLBACK, /* 42 */ - CURLE_BAD_FUNCTION_ARGUMENT, /* 43 */ - CURLE_OBSOLETE44, /* 44 - NOT USED */ - CURLE_INTERFACE_FAILED, /* 45 - CURLOPT_INTERFACE failed */ - CURLE_OBSOLETE46, /* 46 - NOT USED */ - CURLE_TOO_MANY_REDIRECTS, /* 47 - catch endless re-direct loops */ - CURLE_UNKNOWN_OPTION, /* 48 - User specified an unknown option */ - CURLE_TELNET_OPTION_SYNTAX, /* 49 - Malformed telnet option */ - CURLE_OBSOLETE50, /* 50 - NOT USED */ - CURLE_PEER_FAILED_VERIFICATION, /* 51 - peer's certificate or fingerprint - wasn't verified fine */ - CURLE_GOT_NOTHING, /* 52 - when this is a specific error */ - CURLE_SSL_ENGINE_NOTFOUND, /* 53 - SSL crypto engine not found */ - CURLE_SSL_ENGINE_SETFAILED, /* 54 - can not set SSL crypto engine as - default */ - CURLE_SEND_ERROR, /* 55 - failed sending network data */ - CURLE_RECV_ERROR, /* 56 - failure in receiving network data */ - CURLE_OBSOLETE57, /* 57 - NOT IN USE */ - CURLE_SSL_CERTPROBLEM, /* 58 - problem with the local certificate */ - CURLE_SSL_CIPHER, /* 59 - couldn't use specified cipher */ - CURLE_SSL_CACERT, /* 60 - problem with the CA cert (path?) */ - CURLE_BAD_CONTENT_ENCODING, /* 61 - Unrecognized/bad encoding */ - CURLE_LDAP_INVALID_URL, /* 62 - Invalid LDAP URL */ - CURLE_FILESIZE_EXCEEDED, /* 63 - Maximum file size exceeded */ - CURLE_USE_SSL_FAILED, /* 64 - Requested FTP SSL level failed */ - CURLE_SEND_FAIL_REWIND, /* 65 - Sending the data requires a rewind - that failed */ - CURLE_SSL_ENGINE_INITFAILED, /* 66 - failed to initialise ENGINE */ - CURLE_LOGIN_DENIED, /* 67 - user, password or similar was not - accepted and we failed to login */ - CURLE_TFTP_NOTFOUND, /* 68 - file not found on server */ - CURLE_TFTP_PERM, /* 69 - permission problem on server */ - CURLE_REMOTE_DISK_FULL, /* 70 - out of disk space on server */ - CURLE_TFTP_ILLEGAL, /* 71 - Illegal TFTP operation */ - CURLE_TFTP_UNKNOWNID, /* 72 - Unknown transfer ID */ - CURLE_REMOTE_FILE_EXISTS, /* 73 - File already exists */ - CURLE_TFTP_NOSUCHUSER, /* 74 - No such user */ - CURLE_CONV_FAILED, /* 75 - conversion failed */ - CURLE_CONV_REQD, /* 76 - caller must register conversion - callbacks using curl_easy_setopt options - CURLOPT_CONV_FROM_NETWORK_FUNCTION, - CURLOPT_CONV_TO_NETWORK_FUNCTION, and - CURLOPT_CONV_FROM_UTF8_FUNCTION */ - CURLE_SSL_CACERT_BADFILE, /* 77 - could not load CACERT file, missing - or wrong format */ - CURLE_REMOTE_FILE_NOT_FOUND, /* 78 - remote file not found */ - CURLE_SSH, /* 79 - error from the SSH layer, somewhat - generic so the error message will be of - interest when this has happened */ - - CURLE_SSL_SHUTDOWN_FAILED, /* 80 - Failed to shut down the SSL - connection */ - CURLE_AGAIN, /* 81 - socket is not ready for send/recv, - wait till it's ready and try again (Added - in 7.18.2) */ - CURLE_SSL_CRL_BADFILE, /* 82 - could not load CRL file, missing or - wrong format (Added in 7.19.0) */ - CURLE_SSL_ISSUER_ERROR, /* 83 - Issuer check failed. (Added in - 7.19.0) */ - CURLE_FTP_PRET_FAILED, /* 84 - a PRET command failed */ - CURLE_RTSP_CSEQ_ERROR, /* 85 - mismatch of RTSP CSeq numbers */ - CURLE_RTSP_SESSION_ERROR, /* 86 - mismatch of RTSP Session Ids */ - CURLE_FTP_BAD_FILE_LIST, /* 87 - unable to parse FTP file list */ - CURLE_CHUNK_FAILED, /* 88 - chunk callback reported error */ - CURLE_NO_CONNECTION_AVAILABLE, /* 89 - No connection available, the - session will be queued */ - CURLE_SSL_PINNEDPUBKEYNOTMATCH, /* 90 - specified pinned public key did not - match */ - CURLE_SSL_INVALIDCERTSTATUS, /* 91 - invalid certificate status */ - CURLE_HTTP2_STREAM, /* 92 - stream error in HTTP/2 framing layer - */ - CURL_LAST /* never use! */ -} CURLcode; - -#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all - the obsolete stuff removed! */ - -/* Previously obsolete error code re-used in 7.38.0 */ -#define CURLE_OBSOLETE16 CURLE_HTTP2 - -/* Previously obsolete error codes re-used in 7.24.0 */ -#define CURLE_OBSOLETE10 CURLE_FTP_ACCEPT_FAILED -#define CURLE_OBSOLETE12 CURLE_FTP_ACCEPT_TIMEOUT - -/* compatibility with older names */ -#define CURLOPT_ENCODING CURLOPT_ACCEPT_ENCODING -#define CURLE_FTP_WEIRD_SERVER_REPLY CURLE_WEIRD_SERVER_REPLY - -/* The following were added in 7.21.5, April 2011 */ -#define CURLE_UNKNOWN_TELNET_OPTION CURLE_UNKNOWN_OPTION - -/* The following were added in 7.17.1 */ -/* These are scheduled to disappear by 2009 */ -#define CURLE_SSL_PEER_CERTIFICATE CURLE_PEER_FAILED_VERIFICATION - -/* The following were added in 7.17.0 */ -/* These are scheduled to disappear by 2009 */ -#define CURLE_OBSOLETE CURLE_OBSOLETE50 /* no one should be using this! */ -#define CURLE_BAD_PASSWORD_ENTERED CURLE_OBSOLETE46 -#define CURLE_BAD_CALLING_ORDER CURLE_OBSOLETE44 -#define CURLE_FTP_USER_PASSWORD_INCORRECT CURLE_OBSOLETE10 -#define CURLE_FTP_CANT_RECONNECT CURLE_OBSOLETE16 -#define CURLE_FTP_COULDNT_GET_SIZE CURLE_OBSOLETE32 -#define CURLE_FTP_COULDNT_SET_ASCII CURLE_OBSOLETE29 -#define CURLE_FTP_WEIRD_USER_REPLY CURLE_OBSOLETE12 -#define CURLE_FTP_WRITE_ERROR CURLE_OBSOLETE20 -#define CURLE_LIBRARY_NOT_FOUND CURLE_OBSOLETE40 -#define CURLE_MALFORMAT_USER CURLE_OBSOLETE24 -#define CURLE_SHARE_IN_USE CURLE_OBSOLETE57 -#define CURLE_URL_MALFORMAT_USER CURLE_NOT_BUILT_IN - -#define CURLE_FTP_ACCESS_DENIED CURLE_REMOTE_ACCESS_DENIED -#define CURLE_FTP_COULDNT_SET_BINARY CURLE_FTP_COULDNT_SET_TYPE -#define CURLE_FTP_QUOTE_ERROR CURLE_QUOTE_ERROR -#define CURLE_TFTP_DISKFULL CURLE_REMOTE_DISK_FULL -#define CURLE_TFTP_EXISTS CURLE_REMOTE_FILE_EXISTS -#define CURLE_HTTP_RANGE_ERROR CURLE_RANGE_ERROR -#define CURLE_FTP_SSL_FAILED CURLE_USE_SSL_FAILED - -/* The following were added earlier */ - -#define CURLE_OPERATION_TIMEOUTED CURLE_OPERATION_TIMEDOUT - -#define CURLE_HTTP_NOT_FOUND CURLE_HTTP_RETURNED_ERROR -#define CURLE_HTTP_PORT_FAILED CURLE_INTERFACE_FAILED -#define CURLE_FTP_COULDNT_STOR_FILE CURLE_UPLOAD_FAILED - -#define CURLE_FTP_PARTIAL_FILE CURLE_PARTIAL_FILE -#define CURLE_FTP_BAD_DOWNLOAD_RESUME CURLE_BAD_DOWNLOAD_RESUME - -/* This was the error code 50 in 7.7.3 and a few earlier versions, this - is no longer used by libcurl but is instead #defined here only to not - make programs break */ -#define CURLE_ALREADY_COMPLETE 99999 - -/* Provide defines for really old option names */ -#define CURLOPT_FILE CURLOPT_WRITEDATA /* name changed in 7.9.7 */ -#define CURLOPT_INFILE CURLOPT_READDATA /* name changed in 7.9.7 */ -#define CURLOPT_WRITEHEADER CURLOPT_HEADERDATA - -/* Since long deprecated options with no code in the lib that does anything - with them. */ -#define CURLOPT_WRITEINFO CURLOPT_OBSOLETE40 -#define CURLOPT_CLOSEPOLICY CURLOPT_OBSOLETE72 - -#endif /*!CURL_NO_OLDIES*/ - -/* This prototype applies to all conversion callbacks */ -typedef CURLcode (*curl_conv_callback)(char *buffer, size_t length); - -typedef CURLcode (*curl_ssl_ctx_callback)(CURL *curl, /* easy handle */ - void *ssl_ctx, /* actually an - OpenSSL SSL_CTX */ - void *userptr); - -typedef enum { - CURLPROXY_HTTP = 0, /* added in 7.10, new in 7.19.4 default is to use - CONNECT HTTP/1.1 */ - CURLPROXY_HTTP_1_0 = 1, /* added in 7.19.4, force to use CONNECT - HTTP/1.0 */ - CURLPROXY_HTTPS = 2, /* added in 7.52.0 */ - CURLPROXY_SOCKS4 = 4, /* support added in 7.15.2, enum existed already - in 7.10 */ - CURLPROXY_SOCKS5 = 5, /* added in 7.10 */ - CURLPROXY_SOCKS4A = 6, /* added in 7.18.0 */ - CURLPROXY_SOCKS5_HOSTNAME = 7 /* Use the SOCKS5 protocol but pass along the - host name rather than the IP address. added - in 7.18.0 */ -} curl_proxytype; /* this enum was added in 7.10 */ - -/* - * Bitmasks for CURLOPT_HTTPAUTH and CURLOPT_PROXYAUTH options: - * - * CURLAUTH_NONE - No HTTP authentication - * CURLAUTH_BASIC - HTTP Basic authentication (default) - * CURLAUTH_DIGEST - HTTP Digest authentication - * CURLAUTH_NEGOTIATE - HTTP Negotiate (SPNEGO) authentication - * CURLAUTH_GSSNEGOTIATE - Alias for CURLAUTH_NEGOTIATE (deprecated) - * CURLAUTH_NTLM - HTTP NTLM authentication - * CURLAUTH_DIGEST_IE - HTTP Digest authentication with IE flavour - * CURLAUTH_NTLM_WB - HTTP NTLM authentication delegated to winbind helper - * CURLAUTH_ONLY - Use together with a single other type to force no - * authentication or just that single type - * CURLAUTH_ANY - All fine types set - * CURLAUTH_ANYSAFE - All fine types except Basic - */ - -#define CURLAUTH_NONE ((unsigned long)0) -#define CURLAUTH_BASIC (((unsigned long)1)<<0) -#define CURLAUTH_DIGEST (((unsigned long)1)<<1) -#define CURLAUTH_NEGOTIATE (((unsigned long)1)<<2) -/* Deprecated since the advent of CURLAUTH_NEGOTIATE */ -#define CURLAUTH_GSSNEGOTIATE CURLAUTH_NEGOTIATE -#define CURLAUTH_NTLM (((unsigned long)1)<<3) -#define CURLAUTH_DIGEST_IE (((unsigned long)1)<<4) -#define CURLAUTH_NTLM_WB (((unsigned long)1)<<5) -#define CURLAUTH_ONLY (((unsigned long)1)<<31) -#define CURLAUTH_ANY (~CURLAUTH_DIGEST_IE) -#define CURLAUTH_ANYSAFE (~(CURLAUTH_BASIC|CURLAUTH_DIGEST_IE)) - -#define CURLSSH_AUTH_ANY ~0 /* all types supported by the server */ -#define CURLSSH_AUTH_NONE 0 /* none allowed, silly but complete */ -#define CURLSSH_AUTH_PUBLICKEY (1<<0) /* public/private key files */ -#define CURLSSH_AUTH_PASSWORD (1<<1) /* password */ -#define CURLSSH_AUTH_HOST (1<<2) /* host key files */ -#define CURLSSH_AUTH_KEYBOARD (1<<3) /* keyboard interactive */ -#define CURLSSH_AUTH_AGENT (1<<4) /* agent (ssh-agent, pageant...) */ -#define CURLSSH_AUTH_DEFAULT CURLSSH_AUTH_ANY - -#define CURLGSSAPI_DELEGATION_NONE 0 /* no delegation (default) */ -#define CURLGSSAPI_DELEGATION_POLICY_FLAG (1<<0) /* if permitted by policy */ -#define CURLGSSAPI_DELEGATION_FLAG (1<<1) /* delegate always */ - -#define CURL_ERROR_SIZE 256 - -enum curl_khtype { - CURLKHTYPE_UNKNOWN, - CURLKHTYPE_RSA1, - CURLKHTYPE_RSA, - CURLKHTYPE_DSS -}; - -struct curl_khkey { - const char *key; /* points to a zero-terminated string encoded with base64 - if len is zero, otherwise to the "raw" data */ - size_t len; - enum curl_khtype keytype; -}; - -/* this is the set of return values expected from the curl_sshkeycallback - callback */ -enum curl_khstat { - CURLKHSTAT_FINE_ADD_TO_FILE, - CURLKHSTAT_FINE, - CURLKHSTAT_REJECT, /* reject the connection, return an error */ - CURLKHSTAT_DEFER, /* do not accept it, but we can't answer right now so - this causes a CURLE_DEFER error but otherwise the - connection will be left intact etc */ - CURLKHSTAT_LAST /* not for use, only a marker for last-in-list */ -}; - -/* this is the set of status codes pass in to the callback */ -enum curl_khmatch { - CURLKHMATCH_OK, /* match */ - CURLKHMATCH_MISMATCH, /* host found, key mismatch! */ - CURLKHMATCH_MISSING, /* no matching host/key found */ - CURLKHMATCH_LAST /* not for use, only a marker for last-in-list */ -}; - -typedef int - (*curl_sshkeycallback) (CURL *easy, /* easy handle */ - const struct curl_khkey *knownkey, /* known */ - const struct curl_khkey *foundkey, /* found */ - enum curl_khmatch, /* libcurl's view on the keys */ - void *clientp); /* custom pointer passed from app */ - -/* parameter for the CURLOPT_USE_SSL option */ -typedef enum { - CURLUSESSL_NONE, /* do not attempt to use SSL */ - CURLUSESSL_TRY, /* try using SSL, proceed anyway otherwise */ - CURLUSESSL_CONTROL, /* SSL for the control connection or fail */ - CURLUSESSL_ALL, /* SSL for all communication or fail */ - CURLUSESSL_LAST /* not an option, never use */ -} curl_usessl; - -/* Definition of bits for the CURLOPT_SSL_OPTIONS argument: */ - -/* - ALLOW_BEAST tells libcurl to allow the BEAST SSL vulnerability in the - name of improving interoperability with older servers. Some SSL libraries - have introduced work-arounds for this flaw but those work-arounds sometimes - make the SSL communication fail. To regain functionality with those broken - servers, a user can this way allow the vulnerability back. */ -#define CURLSSLOPT_ALLOW_BEAST (1<<0) - -/* - NO_REVOKE tells libcurl to disable certificate revocation checks for those - SSL backends where such behavior is present. */ -#define CURLSSLOPT_NO_REVOKE (1<<1) - -#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all - the obsolete stuff removed! */ - -/* Backwards compatibility with older names */ -/* These are scheduled to disappear by 2009 */ - -#define CURLFTPSSL_NONE CURLUSESSL_NONE -#define CURLFTPSSL_TRY CURLUSESSL_TRY -#define CURLFTPSSL_CONTROL CURLUSESSL_CONTROL -#define CURLFTPSSL_ALL CURLUSESSL_ALL -#define CURLFTPSSL_LAST CURLUSESSL_LAST -#define curl_ftpssl curl_usessl -#endif /*!CURL_NO_OLDIES*/ - -/* parameter for the CURLOPT_FTP_SSL_CCC option */ -typedef enum { - CURLFTPSSL_CCC_NONE, /* do not send CCC */ - CURLFTPSSL_CCC_PASSIVE, /* Let the server initiate the shutdown */ - CURLFTPSSL_CCC_ACTIVE, /* Initiate the shutdown */ - CURLFTPSSL_CCC_LAST /* not an option, never use */ -} curl_ftpccc; - -/* parameter for the CURLOPT_FTPSSLAUTH option */ -typedef enum { - CURLFTPAUTH_DEFAULT, /* let libcurl decide */ - CURLFTPAUTH_SSL, /* use "AUTH SSL" */ - CURLFTPAUTH_TLS, /* use "AUTH TLS" */ - CURLFTPAUTH_LAST /* not an option, never use */ -} curl_ftpauth; - -/* parameter for the CURLOPT_FTP_CREATE_MISSING_DIRS option */ -typedef enum { - CURLFTP_CREATE_DIR_NONE, /* do NOT create missing dirs! */ - CURLFTP_CREATE_DIR, /* (FTP/SFTP) if CWD fails, try MKD and then CWD - again if MKD succeeded, for SFTP this does - similar magic */ - CURLFTP_CREATE_DIR_RETRY, /* (FTP only) if CWD fails, try MKD and then CWD - again even if MKD failed! */ - CURLFTP_CREATE_DIR_LAST /* not an option, never use */ -} curl_ftpcreatedir; - -/* parameter for the CURLOPT_FTP_FILEMETHOD option */ -typedef enum { - CURLFTPMETHOD_DEFAULT, /* let libcurl pick */ - CURLFTPMETHOD_MULTICWD, /* single CWD operation for each path part */ - CURLFTPMETHOD_NOCWD, /* no CWD at all */ - CURLFTPMETHOD_SINGLECWD, /* one CWD to full dir, then work on file */ - CURLFTPMETHOD_LAST /* not an option, never use */ -} curl_ftpmethod; - -/* bitmask defines for CURLOPT_HEADEROPT */ -#define CURLHEADER_UNIFIED 0 -#define CURLHEADER_SEPARATE (1<<0) - -/* CURLPROTO_ defines are for the CURLOPT_*PROTOCOLS options */ -#define CURLPROTO_HTTP (1<<0) -#define CURLPROTO_HTTPS (1<<1) -#define CURLPROTO_FTP (1<<2) -#define CURLPROTO_FTPS (1<<3) -#define CURLPROTO_SCP (1<<4) -#define CURLPROTO_SFTP (1<<5) -#define CURLPROTO_TELNET (1<<6) -#define CURLPROTO_LDAP (1<<7) -#define CURLPROTO_LDAPS (1<<8) -#define CURLPROTO_DICT (1<<9) -#define CURLPROTO_FILE (1<<10) -#define CURLPROTO_TFTP (1<<11) -#define CURLPROTO_IMAP (1<<12) -#define CURLPROTO_IMAPS (1<<13) -#define CURLPROTO_POP3 (1<<14) -#define CURLPROTO_POP3S (1<<15) -#define CURLPROTO_SMTP (1<<16) -#define CURLPROTO_SMTPS (1<<17) -#define CURLPROTO_RTSP (1<<18) -#define CURLPROTO_RTMP (1<<19) -#define CURLPROTO_RTMPT (1<<20) -#define CURLPROTO_RTMPE (1<<21) -#define CURLPROTO_RTMPTE (1<<22) -#define CURLPROTO_RTMPS (1<<23) -#define CURLPROTO_RTMPTS (1<<24) -#define CURLPROTO_GOPHER (1<<25) -#define CURLPROTO_SMB (1<<26) -#define CURLPROTO_SMBS (1<<27) -#define CURLPROTO_ALL (~0) /* enable everything */ - -/* long may be 32 or 64 bits, but we should never depend on anything else - but 32 */ -#define CURLOPTTYPE_LONG 0 -#define CURLOPTTYPE_OBJECTPOINT 10000 -#define CURLOPTTYPE_STRINGPOINT 10000 -#define CURLOPTTYPE_FUNCTIONPOINT 20000 -#define CURLOPTTYPE_OFF_T 30000 - -/* *STRINGPOINT is an alias for OBJECTPOINT to allow tools to extract the - string options from the header file */ - -/* name is uppercase CURLOPT_, - type is one of the defined CURLOPTTYPE_ - number is unique identifier */ -#ifdef CINIT -#undef CINIT -#endif - -#ifdef CURL_ISOCPP -#define CINIT(na,t,nu) CURLOPT_ ## na = CURLOPTTYPE_ ## t + nu -#else -/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */ -#define LONG CURLOPTTYPE_LONG -#define OBJECTPOINT CURLOPTTYPE_OBJECTPOINT -#define STRINGPOINT CURLOPTTYPE_OBJECTPOINT -#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT -#define OFF_T CURLOPTTYPE_OFF_T -#define CINIT(name,type,number) CURLOPT_/**/name = type + number -#endif - -/* - * This macro-mania below setups the CURLOPT_[what] enum, to be used with - * curl_easy_setopt(). The first argument in the CINIT() macro is the [what] - * word. - */ - -typedef enum { - /* This is the FILE * or void * the regular output should be written to. */ - CINIT(WRITEDATA, OBJECTPOINT, 1), - - /* The full URL to get/put */ - CINIT(URL, STRINGPOINT, 2), - - /* Port number to connect to, if other than default. */ - CINIT(PORT, LONG, 3), - - /* Name of proxy to use. */ - CINIT(PROXY, STRINGPOINT, 4), - - /* "user:password;options" to use when fetching. */ - CINIT(USERPWD, STRINGPOINT, 5), - - /* "user:password" to use with proxy. */ - CINIT(PROXYUSERPWD, STRINGPOINT, 6), - - /* Range to get, specified as an ASCII string. */ - CINIT(RANGE, STRINGPOINT, 7), - - /* not used */ - - /* Specified file stream to upload from (use as input): */ - CINIT(READDATA, OBJECTPOINT, 9), - - /* Buffer to receive error messages in, must be at least CURL_ERROR_SIZE - * bytes big. If this is not used, error messages go to stderr instead: */ - CINIT(ERRORBUFFER, OBJECTPOINT, 10), - - /* Function that will be called to store the output (instead of fwrite). The - * parameters will use fwrite() syntax, make sure to follow them. */ - CINIT(WRITEFUNCTION, FUNCTIONPOINT, 11), - - /* Function that will be called to read the input (instead of fread). The - * parameters will use fread() syntax, make sure to follow them. */ - CINIT(READFUNCTION, FUNCTIONPOINT, 12), - - /* Time-out the read operation after this amount of seconds */ - CINIT(TIMEOUT, LONG, 13), - - /* If the CURLOPT_INFILE is used, this can be used to inform libcurl about - * how large the file being sent really is. That allows better error - * checking and better verifies that the upload was successful. -1 means - * unknown size. - * - * For large file support, there is also a _LARGE version of the key - * which takes an off_t type, allowing platforms with larger off_t - * sizes to handle larger files. See below for INFILESIZE_LARGE. - */ - CINIT(INFILESIZE, LONG, 14), - - /* POST static input fields. */ - CINIT(POSTFIELDS, OBJECTPOINT, 15), - - /* Set the referrer page (needed by some CGIs) */ - CINIT(REFERER, STRINGPOINT, 16), - - /* Set the FTP PORT string (interface name, named or numerical IP address) - Use i.e '-' to use default address. */ - CINIT(FTPPORT, STRINGPOINT, 17), - - /* Set the User-Agent string (examined by some CGIs) */ - CINIT(USERAGENT, STRINGPOINT, 18), - - /* If the download receives less than "low speed limit" bytes/second - * during "low speed time" seconds, the operations is aborted. - * You could i.e if you have a pretty high speed connection, abort if - * it is less than 2000 bytes/sec during 20 seconds. - */ - - /* Set the "low speed limit" */ - CINIT(LOW_SPEED_LIMIT, LONG, 19), - - /* Set the "low speed time" */ - CINIT(LOW_SPEED_TIME, LONG, 20), - - /* Set the continuation offset. - * - * Note there is also a _LARGE version of this key which uses - * off_t types, allowing for large file offsets on platforms which - * use larger-than-32-bit off_t's. Look below for RESUME_FROM_LARGE. - */ - CINIT(RESUME_FROM, LONG, 21), - - /* Set cookie in request: */ - CINIT(COOKIE, STRINGPOINT, 22), - - /* This points to a linked list of headers, struct curl_slist kind. This - list is also used for RTSP (in spite of its name) */ - CINIT(HTTPHEADER, OBJECTPOINT, 23), - - /* This points to a linked list of post entries, struct curl_httppost */ - CINIT(HTTPPOST, OBJECTPOINT, 24), - - /* name of the file keeping your private SSL-certificate */ - CINIT(SSLCERT, STRINGPOINT, 25), - - /* password for the SSL or SSH private key */ - CINIT(KEYPASSWD, STRINGPOINT, 26), - - /* send TYPE parameter? */ - CINIT(CRLF, LONG, 27), - - /* send linked-list of QUOTE commands */ - CINIT(QUOTE, OBJECTPOINT, 28), - - /* send FILE * or void * to store headers to, if you use a callback it - is simply passed to the callback unmodified */ - CINIT(HEADERDATA, OBJECTPOINT, 29), - - /* point to a file to read the initial cookies from, also enables - "cookie awareness" */ - CINIT(COOKIEFILE, STRINGPOINT, 31), - - /* What version to specifically try to use. - See CURL_SSLVERSION defines below. */ - CINIT(SSLVERSION, LONG, 32), - - /* What kind of HTTP time condition to use, see defines */ - CINIT(TIMECONDITION, LONG, 33), - - /* Time to use with the above condition. Specified in number of seconds - since 1 Jan 1970 */ - CINIT(TIMEVALUE, LONG, 34), - - /* 35 = OBSOLETE */ - - /* Custom request, for customizing the get command like - HTTP: DELETE, TRACE and others - FTP: to use a different list command - */ - CINIT(CUSTOMREQUEST, STRINGPOINT, 36), - - /* FILE handle to use instead of stderr */ - CINIT(STDERR, OBJECTPOINT, 37), - - /* 38 is not used */ - - /* send linked-list of post-transfer QUOTE commands */ - CINIT(POSTQUOTE, OBJECTPOINT, 39), - - CINIT(OBSOLETE40, OBJECTPOINT, 40), /* OBSOLETE, do not use! */ - - CINIT(VERBOSE, LONG, 41), /* talk a lot */ - CINIT(HEADER, LONG, 42), /* throw the header out too */ - CINIT(NOPROGRESS, LONG, 43), /* shut off the progress meter */ - CINIT(NOBODY, LONG, 44), /* use HEAD to get http document */ - CINIT(FAILONERROR, LONG, 45), /* no output on http error codes >= 400 */ - CINIT(UPLOAD, LONG, 46), /* this is an upload */ - CINIT(POST, LONG, 47), /* HTTP POST method */ - CINIT(DIRLISTONLY, LONG, 48), /* bare names when listing directories */ - - CINIT(APPEND, LONG, 50), /* Append instead of overwrite on upload! */ - - /* Specify whether to read the user+password from the .netrc or the URL. - * This must be one of the CURL_NETRC_* enums below. */ - CINIT(NETRC, LONG, 51), - - CINIT(FOLLOWLOCATION, LONG, 52), /* use Location: Luke! */ - - CINIT(TRANSFERTEXT, LONG, 53), /* transfer data in text/ASCII format */ - CINIT(PUT, LONG, 54), /* HTTP PUT */ - - /* 55 = OBSOLETE */ - - /* DEPRECATED - * Function that will be called instead of the internal progress display - * function. This function should be defined as the curl_progress_callback - * prototype defines. */ - CINIT(PROGRESSFUNCTION, FUNCTIONPOINT, 56), - - /* Data passed to the CURLOPT_PROGRESSFUNCTION and CURLOPT_XFERINFOFUNCTION - callbacks */ - CINIT(PROGRESSDATA, OBJECTPOINT, 57), -#define CURLOPT_XFERINFODATA CURLOPT_PROGRESSDATA - - /* We want the referrer field set automatically when following locations */ - CINIT(AUTOREFERER, LONG, 58), - - /* Port of the proxy, can be set in the proxy string as well with: - "[host]:[port]" */ - CINIT(PROXYPORT, LONG, 59), - - /* size of the POST input data, if strlen() is not good to use */ - CINIT(POSTFIELDSIZE, LONG, 60), - - /* tunnel non-http operations through a HTTP proxy */ - CINIT(HTTPPROXYTUNNEL, LONG, 61), - - /* Set the interface string to use as outgoing network interface */ - CINIT(INTERFACE, STRINGPOINT, 62), - - /* Set the krb4/5 security level, this also enables krb4/5 awareness. This - * is a string, 'clear', 'safe', 'confidential' or 'private'. If the string - * is set but doesn't match one of these, 'private' will be used. */ - CINIT(KRBLEVEL, STRINGPOINT, 63), - - /* Set if we should verify the peer in ssl handshake, set 1 to verify. */ - CINIT(SSL_VERIFYPEER, LONG, 64), - - /* The CApath or CAfile used to validate the peer certificate - this option is used only if SSL_VERIFYPEER is true */ - CINIT(CAINFO, STRINGPOINT, 65), - - /* 66 = OBSOLETE */ - /* 67 = OBSOLETE */ - - /* Maximum number of http redirects to follow */ - CINIT(MAXREDIRS, LONG, 68), - - /* Pass a long set to 1 to get the date of the requested document (if - possible)! Pass a zero to shut it off. */ - CINIT(FILETIME, LONG, 69), - - /* This points to a linked list of telnet options */ - CINIT(TELNETOPTIONS, OBJECTPOINT, 70), - - /* Max amount of cached alive connections */ - CINIT(MAXCONNECTS, LONG, 71), - - CINIT(OBSOLETE72, LONG, 72), /* OBSOLETE, do not use! */ - - /* 73 = OBSOLETE */ - - /* Set to explicitly use a new connection for the upcoming transfer. - Do not use this unless you're absolutely sure of this, as it makes the - operation slower and is less friendly for the network. */ - CINIT(FRESH_CONNECT, LONG, 74), - - /* Set to explicitly forbid the upcoming transfer's connection to be re-used - when done. Do not use this unless you're absolutely sure of this, as it - makes the operation slower and is less friendly for the network. */ - CINIT(FORBID_REUSE, LONG, 75), - - /* Set to a file name that contains random data for libcurl to use to - seed the random engine when doing SSL connects. */ - CINIT(RANDOM_FILE, STRINGPOINT, 76), - - /* Set to the Entropy Gathering Daemon socket pathname */ - CINIT(EGDSOCKET, STRINGPOINT, 77), - - /* Time-out connect operations after this amount of seconds, if connects are - OK within this time, then fine... This only aborts the connect phase. */ - CINIT(CONNECTTIMEOUT, LONG, 78), - - /* Function that will be called to store headers (instead of fwrite). The - * parameters will use fwrite() syntax, make sure to follow them. */ - CINIT(HEADERFUNCTION, FUNCTIONPOINT, 79), - - /* Set this to force the HTTP request to get back to GET. Only really usable - if POST, PUT or a custom request have been used first. - */ - CINIT(HTTPGET, LONG, 80), - - /* Set if we should verify the Common name from the peer certificate in ssl - * handshake, set 1 to check existence, 2 to ensure that it matches the - * provided hostname. */ - CINIT(SSL_VERIFYHOST, LONG, 81), - - /* Specify which file name to write all known cookies in after completed - operation. Set file name to "-" (dash) to make it go to stdout. */ - CINIT(COOKIEJAR, STRINGPOINT, 82), - - /* Specify which SSL ciphers to use */ - CINIT(SSL_CIPHER_LIST, STRINGPOINT, 83), - - /* Specify which HTTP version to use! This must be set to one of the - CURL_HTTP_VERSION* enums set below. */ - CINIT(HTTP_VERSION, LONG, 84), - - /* Specifically switch on or off the FTP engine's use of the EPSV command. By - default, that one will always be attempted before the more traditional - PASV command. */ - CINIT(FTP_USE_EPSV, LONG, 85), - - /* type of the file keeping your SSL-certificate ("DER", "PEM", "ENG") */ - CINIT(SSLCERTTYPE, STRINGPOINT, 86), - - /* name of the file keeping your private SSL-key */ - CINIT(SSLKEY, STRINGPOINT, 87), - - /* type of the file keeping your private SSL-key ("DER", "PEM", "ENG") */ - CINIT(SSLKEYTYPE, STRINGPOINT, 88), - - /* crypto engine for the SSL-sub system */ - CINIT(SSLENGINE, STRINGPOINT, 89), - - /* set the crypto engine for the SSL-sub system as default - the param has no meaning... - */ - CINIT(SSLENGINE_DEFAULT, LONG, 90), - - /* Non-zero value means to use the global dns cache */ - CINIT(DNS_USE_GLOBAL_CACHE, LONG, 91), /* DEPRECATED, do not use! */ - - /* DNS cache timeout */ - CINIT(DNS_CACHE_TIMEOUT, LONG, 92), - - /* send linked-list of pre-transfer QUOTE commands */ - CINIT(PREQUOTE, OBJECTPOINT, 93), - - /* set the debug function */ - CINIT(DEBUGFUNCTION, FUNCTIONPOINT, 94), - - /* set the data for the debug function */ - CINIT(DEBUGDATA, OBJECTPOINT, 95), - - /* mark this as start of a cookie session */ - CINIT(COOKIESESSION, LONG, 96), - - /* The CApath directory used to validate the peer certificate - this option is used only if SSL_VERIFYPEER is true */ - CINIT(CAPATH, STRINGPOINT, 97), - - /* Instruct libcurl to use a smaller receive buffer */ - CINIT(BUFFERSIZE, LONG, 98), - - /* Instruct libcurl to not use any signal/alarm handlers, even when using - timeouts. This option is useful for multi-threaded applications. - See libcurl-the-guide for more background information. */ - CINIT(NOSIGNAL, LONG, 99), - - /* Provide a CURLShare for mutexing non-ts data */ - CINIT(SHARE, OBJECTPOINT, 100), - - /* indicates type of proxy. accepted values are CURLPROXY_HTTP (default), - CURLPROXY_HTTPS, CURLPROXY_SOCKS4, CURLPROXY_SOCKS4A and - CURLPROXY_SOCKS5. */ - CINIT(PROXYTYPE, LONG, 101), - - /* Set the Accept-Encoding string. Use this to tell a server you would like - the response to be compressed. Before 7.21.6, this was known as - CURLOPT_ENCODING */ - CINIT(ACCEPT_ENCODING, STRINGPOINT, 102), - - /* Set pointer to private data */ - CINIT(PRIVATE, OBJECTPOINT, 103), - - /* Set aliases for HTTP 200 in the HTTP Response header */ - CINIT(HTTP200ALIASES, OBJECTPOINT, 104), - - /* Continue to send authentication (user+password) when following locations, - even when hostname changed. This can potentially send off the name - and password to whatever host the server decides. */ - CINIT(UNRESTRICTED_AUTH, LONG, 105), - - /* Specifically switch on or off the FTP engine's use of the EPRT command ( - it also disables the LPRT attempt). By default, those ones will always be - attempted before the good old traditional PORT command. */ - CINIT(FTP_USE_EPRT, LONG, 106), - - /* Set this to a bitmask value to enable the particular authentications - methods you like. Use this in combination with CURLOPT_USERPWD. - Note that setting multiple bits may cause extra network round-trips. */ - CINIT(HTTPAUTH, LONG, 107), - - /* Set the ssl context callback function, currently only for OpenSSL ssl_ctx - in second argument. The function must be matching the - curl_ssl_ctx_callback proto. */ - CINIT(SSL_CTX_FUNCTION, FUNCTIONPOINT, 108), - - /* Set the userdata for the ssl context callback function's third - argument */ - CINIT(SSL_CTX_DATA, OBJECTPOINT, 109), - - /* FTP Option that causes missing dirs to be created on the remote server. - In 7.19.4 we introduced the convenience enums for this option using the - CURLFTP_CREATE_DIR prefix. - */ - CINIT(FTP_CREATE_MISSING_DIRS, LONG, 110), - - /* Set this to a bitmask value to enable the particular authentications - methods you like. Use this in combination with CURLOPT_PROXYUSERPWD. - Note that setting multiple bits may cause extra network round-trips. */ - CINIT(PROXYAUTH, LONG, 111), - - /* FTP option that changes the timeout, in seconds, associated with - getting a response. This is different from transfer timeout time and - essentially places a demand on the FTP server to acknowledge commands - in a timely manner. */ - CINIT(FTP_RESPONSE_TIMEOUT, LONG, 112), -#define CURLOPT_SERVER_RESPONSE_TIMEOUT CURLOPT_FTP_RESPONSE_TIMEOUT - - /* Set this option to one of the CURL_IPRESOLVE_* defines (see below) to - tell libcurl to resolve names to those IP versions only. This only has - affect on systems with support for more than one, i.e IPv4 _and_ IPv6. */ - CINIT(IPRESOLVE, LONG, 113), - - /* Set this option to limit the size of a file that will be downloaded from - an HTTP or FTP server. - - Note there is also _LARGE version which adds large file support for - platforms which have larger off_t sizes. See MAXFILESIZE_LARGE below. */ - CINIT(MAXFILESIZE, LONG, 114), - - /* See the comment for INFILESIZE above, but in short, specifies - * the size of the file being uploaded. -1 means unknown. - */ - CINIT(INFILESIZE_LARGE, OFF_T, 115), - - /* Sets the continuation offset. There is also a LONG version of this; - * look above for RESUME_FROM. - */ - CINIT(RESUME_FROM_LARGE, OFF_T, 116), - - /* Sets the maximum size of data that will be downloaded from - * an HTTP or FTP server. See MAXFILESIZE above for the LONG version. - */ - CINIT(MAXFILESIZE_LARGE, OFF_T, 117), - - /* Set this option to the file name of your .netrc file you want libcurl - to parse (using the CURLOPT_NETRC option). If not set, libcurl will do - a poor attempt to find the user's home directory and check for a .netrc - file in there. */ - CINIT(NETRC_FILE, STRINGPOINT, 118), - - /* Enable SSL/TLS for FTP, pick one of: - CURLUSESSL_TRY - try using SSL, proceed anyway otherwise - CURLUSESSL_CONTROL - SSL for the control connection or fail - CURLUSESSL_ALL - SSL for all communication or fail - */ - CINIT(USE_SSL, LONG, 119), - - /* The _LARGE version of the standard POSTFIELDSIZE option */ - CINIT(POSTFIELDSIZE_LARGE, OFF_T, 120), - - /* Enable/disable the TCP Nagle algorithm */ - CINIT(TCP_NODELAY, LONG, 121), - - /* 122 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ - /* 123 OBSOLETE. Gone in 7.16.0 */ - /* 124 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ - /* 125 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ - /* 126 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ - /* 127 OBSOLETE. Gone in 7.16.0 */ - /* 128 OBSOLETE. Gone in 7.16.0 */ - - /* When FTP over SSL/TLS is selected (with CURLOPT_USE_SSL), this option - can be used to change libcurl's default action which is to first try - "AUTH SSL" and then "AUTH TLS" in this order, and proceed when a OK - response has been received. - - Available parameters are: - CURLFTPAUTH_DEFAULT - let libcurl decide - CURLFTPAUTH_SSL - try "AUTH SSL" first, then TLS - CURLFTPAUTH_TLS - try "AUTH TLS" first, then SSL - */ - CINIT(FTPSSLAUTH, LONG, 129), - - CINIT(IOCTLFUNCTION, FUNCTIONPOINT, 130), - CINIT(IOCTLDATA, OBJECTPOINT, 131), - - /* 132 OBSOLETE. Gone in 7.16.0 */ - /* 133 OBSOLETE. Gone in 7.16.0 */ - - /* zero terminated string for pass on to the FTP server when asked for - "account" info */ - CINIT(FTP_ACCOUNT, STRINGPOINT, 134), - - /* feed cookie into cookie engine */ - CINIT(COOKIELIST, STRINGPOINT, 135), - - /* ignore Content-Length */ - CINIT(IGNORE_CONTENT_LENGTH, LONG, 136), - - /* Set to non-zero to skip the IP address received in a 227 PASV FTP server - response. Typically used for FTP-SSL purposes but is not restricted to - that. libcurl will then instead use the same IP address it used for the - control connection. */ - CINIT(FTP_SKIP_PASV_IP, LONG, 137), - - /* Select "file method" to use when doing FTP, see the curl_ftpmethod - above. */ - CINIT(FTP_FILEMETHOD, LONG, 138), - - /* Local port number to bind the socket to */ - CINIT(LOCALPORT, LONG, 139), - - /* Number of ports to try, including the first one set with LOCALPORT. - Thus, setting it to 1 will make no additional attempts but the first. - */ - CINIT(LOCALPORTRANGE, LONG, 140), - - /* no transfer, set up connection and let application use the socket by - extracting it with CURLINFO_LASTSOCKET */ - CINIT(CONNECT_ONLY, LONG, 141), - - /* Function that will be called to convert from the - network encoding (instead of using the iconv calls in libcurl) */ - CINIT(CONV_FROM_NETWORK_FUNCTION, FUNCTIONPOINT, 142), - - /* Function that will be called to convert to the - network encoding (instead of using the iconv calls in libcurl) */ - CINIT(CONV_TO_NETWORK_FUNCTION, FUNCTIONPOINT, 143), - - /* Function that will be called to convert from UTF8 - (instead of using the iconv calls in libcurl) - Note that this is used only for SSL certificate processing */ - CINIT(CONV_FROM_UTF8_FUNCTION, FUNCTIONPOINT, 144), - - /* if the connection proceeds too quickly then need to slow it down */ - /* limit-rate: maximum number of bytes per second to send or receive */ - CINIT(MAX_SEND_SPEED_LARGE, OFF_T, 145), - CINIT(MAX_RECV_SPEED_LARGE, OFF_T, 146), - - /* Pointer to command string to send if USER/PASS fails. */ - CINIT(FTP_ALTERNATIVE_TO_USER, STRINGPOINT, 147), - - /* callback function for setting socket options */ - CINIT(SOCKOPTFUNCTION, FUNCTIONPOINT, 148), - CINIT(SOCKOPTDATA, OBJECTPOINT, 149), - - /* set to 0 to disable session ID re-use for this transfer, default is - enabled (== 1) */ - CINIT(SSL_SESSIONID_CACHE, LONG, 150), - - /* allowed SSH authentication methods */ - CINIT(SSH_AUTH_TYPES, LONG, 151), - - /* Used by scp/sftp to do public/private key authentication */ - CINIT(SSH_PUBLIC_KEYFILE, STRINGPOINT, 152), - CINIT(SSH_PRIVATE_KEYFILE, STRINGPOINT, 153), - - /* Send CCC (Clear Command Channel) after authentication */ - CINIT(FTP_SSL_CCC, LONG, 154), - - /* Same as TIMEOUT and CONNECTTIMEOUT, but with ms resolution */ - CINIT(TIMEOUT_MS, LONG, 155), - CINIT(CONNECTTIMEOUT_MS, LONG, 156), - - /* set to zero to disable the libcurl's decoding and thus pass the raw body - data to the application even when it is encoded/compressed */ - CINIT(HTTP_TRANSFER_DECODING, LONG, 157), - CINIT(HTTP_CONTENT_DECODING, LONG, 158), - - /* Permission used when creating new files and directories on the remote - server for protocols that support it, SFTP/SCP/FILE */ - CINIT(NEW_FILE_PERMS, LONG, 159), - CINIT(NEW_DIRECTORY_PERMS, LONG, 160), - - /* Set the behaviour of POST when redirecting. Values must be set to one - of CURL_REDIR* defines below. This used to be called CURLOPT_POST301 */ - CINIT(POSTREDIR, LONG, 161), - - /* used by scp/sftp to verify the host's public key */ - CINIT(SSH_HOST_PUBLIC_KEY_MD5, STRINGPOINT, 162), - - /* Callback function for opening socket (instead of socket(2)). Optionally, - callback is able change the address or refuse to connect returning - CURL_SOCKET_BAD. The callback should have type - curl_opensocket_callback */ - CINIT(OPENSOCKETFUNCTION, FUNCTIONPOINT, 163), - CINIT(OPENSOCKETDATA, OBJECTPOINT, 164), - - /* POST volatile input fields. */ - CINIT(COPYPOSTFIELDS, OBJECTPOINT, 165), - - /* set transfer mode (;type=) when doing FTP via an HTTP proxy */ - CINIT(PROXY_TRANSFER_MODE, LONG, 166), - - /* Callback function for seeking in the input stream */ - CINIT(SEEKFUNCTION, FUNCTIONPOINT, 167), - CINIT(SEEKDATA, OBJECTPOINT, 168), - - /* CRL file */ - CINIT(CRLFILE, STRINGPOINT, 169), - - /* Issuer certificate */ - CINIT(ISSUERCERT, STRINGPOINT, 170), - - /* (IPv6) Address scope */ - CINIT(ADDRESS_SCOPE, LONG, 171), - - /* Collect certificate chain info and allow it to get retrievable with - CURLINFO_CERTINFO after the transfer is complete. */ - CINIT(CERTINFO, LONG, 172), - - /* "name" and "pwd" to use when fetching. */ - CINIT(USERNAME, STRINGPOINT, 173), - CINIT(PASSWORD, STRINGPOINT, 174), - - /* "name" and "pwd" to use with Proxy when fetching. */ - CINIT(PROXYUSERNAME, STRINGPOINT, 175), - CINIT(PROXYPASSWORD, STRINGPOINT, 176), - - /* Comma separated list of hostnames defining no-proxy zones. These should - match both hostnames directly, and hostnames within a domain. For - example, local.com will match local.com and www.local.com, but NOT - notlocal.com or www.notlocal.com. For compatibility with other - implementations of this, .local.com will be considered to be the same as - local.com. A single * is the only valid wildcard, and effectively - disables the use of proxy. */ - CINIT(NOPROXY, STRINGPOINT, 177), - - /* block size for TFTP transfers */ - CINIT(TFTP_BLKSIZE, LONG, 178), - - /* Socks Service */ - CINIT(SOCKS5_GSSAPI_SERVICE, STRINGPOINT, 179), /* DEPRECATED, do not use! */ - - /* Socks Service */ - CINIT(SOCKS5_GSSAPI_NEC, LONG, 180), - - /* set the bitmask for the protocols that are allowed to be used for the - transfer, which thus helps the app which takes URLs from users or other - external inputs and want to restrict what protocol(s) to deal - with. Defaults to CURLPROTO_ALL. */ - CINIT(PROTOCOLS, LONG, 181), - - /* set the bitmask for the protocols that libcurl is allowed to follow to, - as a subset of the CURLOPT_PROTOCOLS ones. That means the protocol needs - to be set in both bitmasks to be allowed to get redirected to. Defaults - to all protocols except FILE and SCP. */ - CINIT(REDIR_PROTOCOLS, LONG, 182), - - /* set the SSH knownhost file name to use */ - CINIT(SSH_KNOWNHOSTS, STRINGPOINT, 183), - - /* set the SSH host key callback, must point to a curl_sshkeycallback - function */ - CINIT(SSH_KEYFUNCTION, FUNCTIONPOINT, 184), - - /* set the SSH host key callback custom pointer */ - CINIT(SSH_KEYDATA, OBJECTPOINT, 185), - - /* set the SMTP mail originator */ - CINIT(MAIL_FROM, STRINGPOINT, 186), - - /* set the list of SMTP mail receiver(s) */ - CINIT(MAIL_RCPT, OBJECTPOINT, 187), - - /* FTP: send PRET before PASV */ - CINIT(FTP_USE_PRET, LONG, 188), - - /* RTSP request method (OPTIONS, SETUP, PLAY, etc...) */ - CINIT(RTSP_REQUEST, LONG, 189), - - /* The RTSP session identifier */ - CINIT(RTSP_SESSION_ID, STRINGPOINT, 190), - - /* The RTSP stream URI */ - CINIT(RTSP_STREAM_URI, STRINGPOINT, 191), - - /* The Transport: header to use in RTSP requests */ - CINIT(RTSP_TRANSPORT, STRINGPOINT, 192), - - /* Manually initialize the client RTSP CSeq for this handle */ - CINIT(RTSP_CLIENT_CSEQ, LONG, 193), - - /* Manually initialize the server RTSP CSeq for this handle */ - CINIT(RTSP_SERVER_CSEQ, LONG, 194), - - /* The stream to pass to INTERLEAVEFUNCTION. */ - CINIT(INTERLEAVEDATA, OBJECTPOINT, 195), - - /* Let the application define a custom write method for RTP data */ - CINIT(INTERLEAVEFUNCTION, FUNCTIONPOINT, 196), - - /* Turn on wildcard matching */ - CINIT(WILDCARDMATCH, LONG, 197), - - /* Directory matching callback called before downloading of an - individual file (chunk) started */ - CINIT(CHUNK_BGN_FUNCTION, FUNCTIONPOINT, 198), - - /* Directory matching callback called after the file (chunk) - was downloaded, or skipped */ - CINIT(CHUNK_END_FUNCTION, FUNCTIONPOINT, 199), - - /* Change match (fnmatch-like) callback for wildcard matching */ - CINIT(FNMATCH_FUNCTION, FUNCTIONPOINT, 200), - - /* Let the application define custom chunk data pointer */ - CINIT(CHUNK_DATA, OBJECTPOINT, 201), - - /* FNMATCH_FUNCTION user pointer */ - CINIT(FNMATCH_DATA, OBJECTPOINT, 202), - - /* send linked-list of name:port:address sets */ - CINIT(RESOLVE, OBJECTPOINT, 203), - - /* Set a username for authenticated TLS */ - CINIT(TLSAUTH_USERNAME, STRINGPOINT, 204), - - /* Set a password for authenticated TLS */ - CINIT(TLSAUTH_PASSWORD, STRINGPOINT, 205), - - /* Set authentication type for authenticated TLS */ - CINIT(TLSAUTH_TYPE, STRINGPOINT, 206), - - /* Set to 1 to enable the "TE:" header in HTTP requests to ask for - compressed transfer-encoded responses. Set to 0 to disable the use of TE: - in outgoing requests. The current default is 0, but it might change in a - future libcurl release. - - libcurl will ask for the compressed methods it knows of, and if that - isn't any, it will not ask for transfer-encoding at all even if this - option is set to 1. - - */ - CINIT(TRANSFER_ENCODING, LONG, 207), - - /* Callback function for closing socket (instead of close(2)). The callback - should have type curl_closesocket_callback */ - CINIT(CLOSESOCKETFUNCTION, FUNCTIONPOINT, 208), - CINIT(CLOSESOCKETDATA, OBJECTPOINT, 209), - - /* allow GSSAPI credential delegation */ - CINIT(GSSAPI_DELEGATION, LONG, 210), - - /* Set the name servers to use for DNS resolution */ - CINIT(DNS_SERVERS, STRINGPOINT, 211), - - /* Time-out accept operations (currently for FTP only) after this amount - of miliseconds. */ - CINIT(ACCEPTTIMEOUT_MS, LONG, 212), - - /* Set TCP keepalive */ - CINIT(TCP_KEEPALIVE, LONG, 213), - - /* non-universal keepalive knobs (Linux, AIX, HP-UX, more) */ - CINIT(TCP_KEEPIDLE, LONG, 214), - CINIT(TCP_KEEPINTVL, LONG, 215), - - /* Enable/disable specific SSL features with a bitmask, see CURLSSLOPT_* */ - CINIT(SSL_OPTIONS, LONG, 216), - - /* Set the SMTP auth originator */ - CINIT(MAIL_AUTH, STRINGPOINT, 217), - - /* Enable/disable SASL initial response */ - CINIT(SASL_IR, LONG, 218), - - /* Function that will be called instead of the internal progress display - * function. This function should be defined as the curl_xferinfo_callback - * prototype defines. (Deprecates CURLOPT_PROGRESSFUNCTION) */ - CINIT(XFERINFOFUNCTION, FUNCTIONPOINT, 219), - - /* The XOAUTH2 bearer token */ - CINIT(XOAUTH2_BEARER, STRINGPOINT, 220), - - /* Set the interface string to use as outgoing network - * interface for DNS requests. - * Only supported by the c-ares DNS backend */ - CINIT(DNS_INTERFACE, STRINGPOINT, 221), - - /* Set the local IPv4 address to use for outgoing DNS requests. - * Only supported by the c-ares DNS backend */ - CINIT(DNS_LOCAL_IP4, STRINGPOINT, 222), - - /* Set the local IPv4 address to use for outgoing DNS requests. - * Only supported by the c-ares DNS backend */ - CINIT(DNS_LOCAL_IP6, STRINGPOINT, 223), - - /* Set authentication options directly */ - CINIT(LOGIN_OPTIONS, STRINGPOINT, 224), - - /* Enable/disable TLS NPN extension (http2 over ssl might fail without) */ - CINIT(SSL_ENABLE_NPN, LONG, 225), - - /* Enable/disable TLS ALPN extension (http2 over ssl might fail without) */ - CINIT(SSL_ENABLE_ALPN, LONG, 226), - - /* Time to wait for a response to a HTTP request containing an - * Expect: 100-continue header before sending the data anyway. */ - CINIT(EXPECT_100_TIMEOUT_MS, LONG, 227), - - /* This points to a linked list of headers used for proxy requests only, - struct curl_slist kind */ - CINIT(PROXYHEADER, OBJECTPOINT, 228), - - /* Pass in a bitmask of "header options" */ - CINIT(HEADEROPT, LONG, 229), - - /* The public key in DER form used to validate the peer public key - this option is used only if SSL_VERIFYPEER is true */ - CINIT(PINNEDPUBLICKEY, STRINGPOINT, 230), - - /* Path to Unix domain socket */ - CINIT(UNIX_SOCKET_PATH, STRINGPOINT, 231), - - /* Set if we should verify the certificate status. */ - CINIT(SSL_VERIFYSTATUS, LONG, 232), - - /* Set if we should enable TLS false start. */ - CINIT(SSL_FALSESTART, LONG, 233), - - /* Do not squash dot-dot sequences */ - CINIT(PATH_AS_IS, LONG, 234), - - /* Proxy Service Name */ - CINIT(PROXY_SERVICE_NAME, STRINGPOINT, 235), - - /* Service Name */ - CINIT(SERVICE_NAME, STRINGPOINT, 236), - - /* Wait/don't wait for pipe/mutex to clarify */ - CINIT(PIPEWAIT, LONG, 237), - - /* Set the protocol used when curl is given a URL without a protocol */ - CINIT(DEFAULT_PROTOCOL, STRINGPOINT, 238), - - /* Set stream weight, 1 - 256 (default is 16) */ - CINIT(STREAM_WEIGHT, LONG, 239), - - /* Set stream dependency on another CURL handle */ - CINIT(STREAM_DEPENDS, OBJECTPOINT, 240), - - /* Set E-xclusive stream dependency on another CURL handle */ - CINIT(STREAM_DEPENDS_E, OBJECTPOINT, 241), - - /* Do not send any tftp option requests to the server */ - CINIT(TFTP_NO_OPTIONS, LONG, 242), - - /* Linked-list of host:port:connect-to-host:connect-to-port, - overrides the URL's host:port (only for the network layer) */ - CINIT(CONNECT_TO, OBJECTPOINT, 243), - - /* Set TCP Fast Open */ - CINIT(TCP_FASTOPEN, LONG, 244), - - /* Continue to send data if the server responds early with an - * HTTP status code >= 300 */ - CINIT(KEEP_SENDING_ON_ERROR, LONG, 245), - - /* The CApath or CAfile used to validate the proxy certificate - this option is used only if PROXY_SSL_VERIFYPEER is true */ - CINIT(PROXY_CAINFO, STRINGPOINT, 246), - - /* The CApath directory used to validate the proxy certificate - this option is used only if PROXY_SSL_VERIFYPEER is true */ - CINIT(PROXY_CAPATH, STRINGPOINT, 247), - - /* Set if we should verify the proxy in ssl handshake, - set 1 to verify. */ - CINIT(PROXY_SSL_VERIFYPEER, LONG, 248), - - /* Set if we should verify the Common name from the proxy certificate in ssl - * handshake, set 1 to check existence, 2 to ensure that it matches - * the provided hostname. */ - CINIT(PROXY_SSL_VERIFYHOST, LONG, 249), - - /* What version to specifically try to use for proxy. - See CURL_SSLVERSION defines below. */ - CINIT(PROXY_SSLVERSION, LONG, 250), - - /* Set a username for authenticated TLS for proxy */ - CINIT(PROXY_TLSAUTH_USERNAME, STRINGPOINT, 251), - - /* Set a password for authenticated TLS for proxy */ - CINIT(PROXY_TLSAUTH_PASSWORD, STRINGPOINT, 252), - - /* Set authentication type for authenticated TLS for proxy */ - CINIT(PROXY_TLSAUTH_TYPE, STRINGPOINT, 253), - - /* name of the file keeping your private SSL-certificate for proxy */ - CINIT(PROXY_SSLCERT, STRINGPOINT, 254), - - /* type of the file keeping your SSL-certificate ("DER", "PEM", "ENG") for - proxy */ - CINIT(PROXY_SSLCERTTYPE, STRINGPOINT, 255), - - /* name of the file keeping your private SSL-key for proxy */ - CINIT(PROXY_SSLKEY, STRINGPOINT, 256), - - /* type of the file keeping your private SSL-key ("DER", "PEM", "ENG") for - proxy */ - CINIT(PROXY_SSLKEYTYPE, STRINGPOINT, 257), - - /* password for the SSL private key for proxy */ - CINIT(PROXY_KEYPASSWD, STRINGPOINT, 258), - - /* Specify which SSL ciphers to use for proxy */ - CINIT(PROXY_SSL_CIPHER_LIST, STRINGPOINT, 259), - - /* CRL file for proxy */ - CINIT(PROXY_CRLFILE, STRINGPOINT, 260), - - /* Enable/disable specific SSL features with a bitmask for proxy, see - CURLSSLOPT_* */ - CINIT(PROXY_SSL_OPTIONS, LONG, 261), - - /* Name of pre proxy to use. */ - CINIT(PRE_PROXY, STRINGPOINT, 262), - - /* The public key in DER form used to validate the proxy public key - this option is used only if PROXY_SSL_VERIFYPEER is true */ - CINIT(PROXY_PINNEDPUBLICKEY, STRINGPOINT, 263), - - /* Path to an abstract Unix domain socket */ - CINIT(ABSTRACT_UNIX_SOCKET, STRINGPOINT, 264), - - CURLOPT_LASTENTRY /* the last unused */ -} CURLoption; - -#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all - the obsolete stuff removed! */ - -/* Backwards compatibility with older names */ -/* These are scheduled to disappear by 2011 */ - -/* This was added in version 7.19.1 */ -#define CURLOPT_POST301 CURLOPT_POSTREDIR - -/* These are scheduled to disappear by 2009 */ - -/* The following were added in 7.17.0 */ -#define CURLOPT_SSLKEYPASSWD CURLOPT_KEYPASSWD -#define CURLOPT_FTPAPPEND CURLOPT_APPEND -#define CURLOPT_FTPLISTONLY CURLOPT_DIRLISTONLY -#define CURLOPT_FTP_SSL CURLOPT_USE_SSL - -/* The following were added earlier */ - -#define CURLOPT_SSLCERTPASSWD CURLOPT_KEYPASSWD -#define CURLOPT_KRB4LEVEL CURLOPT_KRBLEVEL - -#else -/* This is set if CURL_NO_OLDIES is defined at compile-time */ -#undef CURLOPT_DNS_USE_GLOBAL_CACHE /* soon obsolete */ -#endif - - - /* Below here follows defines for the CURLOPT_IPRESOLVE option. If a host - name resolves addresses using more than one IP protocol version, this - option might be handy to force libcurl to use a specific IP version. */ -#define CURL_IPRESOLVE_WHATEVER 0 /* default, resolves addresses to all IP - versions that your system allows */ -#define CURL_IPRESOLVE_V4 1 /* resolve to IPv4 addresses */ -#define CURL_IPRESOLVE_V6 2 /* resolve to IPv6 addresses */ - - /* three convenient "aliases" that follow the name scheme better */ -#define CURLOPT_RTSPHEADER CURLOPT_HTTPHEADER - - /* These enums are for use with the CURLOPT_HTTP_VERSION option. */ -enum { - CURL_HTTP_VERSION_NONE, /* setting this means we don't care, and that we'd - like the library to choose the best possible - for us! */ - CURL_HTTP_VERSION_1_0, /* please use HTTP 1.0 in the request */ - CURL_HTTP_VERSION_1_1, /* please use HTTP 1.1 in the request */ - CURL_HTTP_VERSION_2_0, /* please use HTTP 2 in the request */ - CURL_HTTP_VERSION_2TLS, /* use version 2 for HTTPS, version 1.1 for HTTP */ - CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE, /* please use HTTP 2 without HTTP/1.1 - Upgrade */ - - CURL_HTTP_VERSION_LAST /* *ILLEGAL* http version */ -}; - -/* Convenience definition simple because the name of the version is HTTP/2 and - not 2.0. The 2_0 version of the enum name was set while the version was - still planned to be 2.0 and we stick to it for compatibility. */ -#define CURL_HTTP_VERSION_2 CURL_HTTP_VERSION_2_0 - -/* - * Public API enums for RTSP requests - */ -enum { - CURL_RTSPREQ_NONE, /* first in list */ - CURL_RTSPREQ_OPTIONS, - CURL_RTSPREQ_DESCRIBE, - CURL_RTSPREQ_ANNOUNCE, - CURL_RTSPREQ_SETUP, - CURL_RTSPREQ_PLAY, - CURL_RTSPREQ_PAUSE, - CURL_RTSPREQ_TEARDOWN, - CURL_RTSPREQ_GET_PARAMETER, - CURL_RTSPREQ_SET_PARAMETER, - CURL_RTSPREQ_RECORD, - CURL_RTSPREQ_RECEIVE, - CURL_RTSPREQ_LAST /* last in list */ -}; - - /* These enums are for use with the CURLOPT_NETRC option. */ -enum CURL_NETRC_OPTION { - CURL_NETRC_IGNORED, /* The .netrc will never be read. - * This is the default. */ - CURL_NETRC_OPTIONAL, /* A user:password in the URL will be preferred - * to one in the .netrc. */ - CURL_NETRC_REQUIRED, /* A user:password in the URL will be ignored. - * Unless one is set programmatically, the .netrc - * will be queried. */ - CURL_NETRC_LAST -}; - -enum { - CURL_SSLVERSION_DEFAULT, - CURL_SSLVERSION_TLSv1, /* TLS 1.x */ - CURL_SSLVERSION_SSLv2, - CURL_SSLVERSION_SSLv3, - CURL_SSLVERSION_TLSv1_0, - CURL_SSLVERSION_TLSv1_1, - CURL_SSLVERSION_TLSv1_2, - CURL_SSLVERSION_TLSv1_3, - - CURL_SSLVERSION_LAST /* never use, keep last */ -}; - -enum CURL_TLSAUTH { - CURL_TLSAUTH_NONE, - CURL_TLSAUTH_SRP, - CURL_TLSAUTH_LAST /* never use, keep last */ -}; - -/* symbols to use with CURLOPT_POSTREDIR. - CURL_REDIR_POST_301, CURL_REDIR_POST_302 and CURL_REDIR_POST_303 - can be bitwise ORed so that CURL_REDIR_POST_301 | CURL_REDIR_POST_302 - | CURL_REDIR_POST_303 == CURL_REDIR_POST_ALL */ - -#define CURL_REDIR_GET_ALL 0 -#define CURL_REDIR_POST_301 1 -#define CURL_REDIR_POST_302 2 -#define CURL_REDIR_POST_303 4 -#define CURL_REDIR_POST_ALL \ - (CURL_REDIR_POST_301|CURL_REDIR_POST_302|CURL_REDIR_POST_303) - -typedef enum { - CURL_TIMECOND_NONE, - - CURL_TIMECOND_IFMODSINCE, - CURL_TIMECOND_IFUNMODSINCE, - CURL_TIMECOND_LASTMOD, - - CURL_TIMECOND_LAST -} curl_TimeCond; - - -/* curl_strequal() and curl_strnequal() are subject for removal in a future - libcurl, see lib/README.curlx for details - - !checksrc! disable SPACEBEFOREPAREN 2 -*/ -CURL_EXTERN int (curl_strequal)(const char *s1, const char *s2); -CURL_EXTERN int (curl_strnequal)(const char *s1, const char *s2, size_t n); - -/* name is uppercase CURLFORM_ */ -#ifdef CFINIT -#undef CFINIT -#endif - -#ifdef CURL_ISOCPP -#define CFINIT(name) CURLFORM_ ## name -#else -/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */ -#define CFINIT(name) CURLFORM_/**/name -#endif - -typedef enum { - CFINIT(NOTHING), /********* the first one is unused ************/ - - /* */ - CFINIT(COPYNAME), - CFINIT(PTRNAME), - CFINIT(NAMELENGTH), - CFINIT(COPYCONTENTS), - CFINIT(PTRCONTENTS), - CFINIT(CONTENTSLENGTH), - CFINIT(FILECONTENT), - CFINIT(ARRAY), - CFINIT(OBSOLETE), - CFINIT(FILE), - - CFINIT(BUFFER), - CFINIT(BUFFERPTR), - CFINIT(BUFFERLENGTH), - - CFINIT(CONTENTTYPE), - CFINIT(CONTENTHEADER), - CFINIT(FILENAME), - CFINIT(END), - CFINIT(OBSOLETE2), - - CFINIT(STREAM), - CFINIT(CONTENTLEN), /* added in 7.46.0, provide a curl_off_t length */ - - CURLFORM_LASTENTRY /* the last unused */ -} CURLformoption; - -#undef CFINIT /* done */ - -/* structure to be used as parameter for CURLFORM_ARRAY */ -struct curl_forms { - CURLformoption option; - const char *value; -}; - -/* use this for multipart formpost building */ -/* Returns code for curl_formadd() - * - * Returns: - * CURL_FORMADD_OK on success - * CURL_FORMADD_MEMORY if the FormInfo allocation fails - * CURL_FORMADD_OPTION_TWICE if one option is given twice for one Form - * CURL_FORMADD_NULL if a null pointer was given for a char - * CURL_FORMADD_MEMORY if the allocation of a FormInfo struct failed - * CURL_FORMADD_UNKNOWN_OPTION if an unknown option was used - * CURL_FORMADD_INCOMPLETE if the some FormInfo is not complete (or error) - * CURL_FORMADD_MEMORY if a curl_httppost struct cannot be allocated - * CURL_FORMADD_MEMORY if some allocation for string copying failed. - * CURL_FORMADD_ILLEGAL_ARRAY if an illegal option is used in an array - * - ***************************************************************************/ -typedef enum { - CURL_FORMADD_OK, /* first, no error */ - - CURL_FORMADD_MEMORY, - CURL_FORMADD_OPTION_TWICE, - CURL_FORMADD_NULL, - CURL_FORMADD_UNKNOWN_OPTION, - CURL_FORMADD_INCOMPLETE, - CURL_FORMADD_ILLEGAL_ARRAY, - CURL_FORMADD_DISABLED, /* libcurl was built with this disabled */ - - CURL_FORMADD_LAST /* last */ -} CURLFORMcode; - -/* - * NAME curl_formadd() - * - * DESCRIPTION - * - * Pretty advanced function for building multi-part formposts. Each invoke - * adds one part that together construct a full post. Then use - * CURLOPT_HTTPPOST to send it off to libcurl. - */ -CURL_EXTERN CURLFORMcode curl_formadd(struct curl_httppost **httppost, - struct curl_httppost **last_post, - ...); - -/* - * callback function for curl_formget() - * The void *arg pointer will be the one passed as second argument to - * curl_formget(). - * The character buffer passed to it must not be freed. - * Should return the buffer length passed to it as the argument "len" on - * success. - */ -typedef size_t (*curl_formget_callback)(void *arg, const char *buf, - size_t len); - -/* - * NAME curl_formget() - * - * DESCRIPTION - * - * Serialize a curl_httppost struct built with curl_formadd(). - * Accepts a void pointer as second argument which will be passed to - * the curl_formget_callback function. - * Returns 0 on success. - */ -CURL_EXTERN int curl_formget(struct curl_httppost *form, void *arg, - curl_formget_callback append); -/* - * NAME curl_formfree() - * - * DESCRIPTION - * - * Free a multipart formpost previously built with curl_formadd(). - */ -CURL_EXTERN void curl_formfree(struct curl_httppost *form); - -/* - * NAME curl_getenv() - * - * DESCRIPTION - * - * Returns a malloc()'ed string that MUST be curl_free()ed after usage is - * complete. DEPRECATED - see lib/README.curlx - */ -CURL_EXTERN char *curl_getenv(const char *variable); - -/* - * NAME curl_version() - * - * DESCRIPTION - * - * Returns a static ascii string of the libcurl version. - */ -CURL_EXTERN char *curl_version(void); - -/* - * NAME curl_easy_escape() - * - * DESCRIPTION - * - * Escapes URL strings (converts all letters consider illegal in URLs to their - * %XX versions). This function returns a new allocated string or NULL if an - * error occurred. - */ -CURL_EXTERN char *curl_easy_escape(CURL *handle, - const char *string, - int length); - -/* the previous version: */ -CURL_EXTERN char *curl_escape(const char *string, - int length); - - -/* - * NAME curl_easy_unescape() - * - * DESCRIPTION - * - * Unescapes URL encoding in strings (converts all %XX codes to their 8bit - * versions). This function returns a new allocated string or NULL if an error - * occurred. - * Conversion Note: On non-ASCII platforms the ASCII %XX codes are - * converted into the host encoding. - */ -CURL_EXTERN char *curl_easy_unescape(CURL *handle, - const char *string, - int length, - int *outlength); - -/* the previous version */ -CURL_EXTERN char *curl_unescape(const char *string, - int length); - -/* - * NAME curl_free() - * - * DESCRIPTION - * - * Provided for de-allocation in the same translation unit that did the - * allocation. Added in libcurl 7.10 - */ -CURL_EXTERN void curl_free(void *p); - -/* - * NAME curl_global_init() - * - * DESCRIPTION - * - * curl_global_init() should be invoked exactly once for each application that - * uses libcurl and before any call of other libcurl functions. - * - * This function is not thread-safe! - */ -CURL_EXTERN CURLcode curl_global_init(long flags); - -/* - * NAME curl_global_init_mem() - * - * DESCRIPTION - * - * curl_global_init() or curl_global_init_mem() should be invoked exactly once - * for each application that uses libcurl. This function can be used to - * initialize libcurl and set user defined memory management callback - * functions. Users can implement memory management routines to check for - * memory leaks, check for mis-use of the curl library etc. User registered - * callback routines with be invoked by this library instead of the system - * memory management routines like malloc, free etc. - */ -CURL_EXTERN CURLcode curl_global_init_mem(long flags, - curl_malloc_callback m, - curl_free_callback f, - curl_realloc_callback r, - curl_strdup_callback s, - curl_calloc_callback c); - -/* - * NAME curl_global_cleanup() - * - * DESCRIPTION - * - * curl_global_cleanup() should be invoked exactly once for each application - * that uses libcurl - */ -CURL_EXTERN void curl_global_cleanup(void); - -/* linked-list structure for the CURLOPT_QUOTE option (and other) */ -struct curl_slist { - char *data; - struct curl_slist *next; -}; - -/* - * NAME curl_slist_append() - * - * DESCRIPTION - * - * Appends a string to a linked list. If no list exists, it will be created - * first. Returns the new list, after appending. - */ -CURL_EXTERN struct curl_slist *curl_slist_append(struct curl_slist *, - const char *); - -/* - * NAME curl_slist_free_all() - * - * DESCRIPTION - * - * free a previously built curl_slist. - */ -CURL_EXTERN void curl_slist_free_all(struct curl_slist *); - -/* - * NAME curl_getdate() - * - * DESCRIPTION - * - * Returns the time, in seconds since 1 Jan 1970 of the time string given in - * the first argument. The time argument in the second parameter is unused - * and should be set to NULL. - */ -CURL_EXTERN time_t curl_getdate(const char *p, const time_t *unused); - -/* info about the certificate chain, only for OpenSSL builds. Asked - for with CURLOPT_CERTINFO / CURLINFO_CERTINFO */ -struct curl_certinfo { - int num_of_certs; /* number of certificates with information */ - struct curl_slist **certinfo; /* for each index in this array, there's a - linked list with textual information in the - format "name: value" */ -}; - -/* enum for the different supported SSL backends */ -typedef enum { - CURLSSLBACKEND_NONE = 0, - CURLSSLBACKEND_OPENSSL = 1, - CURLSSLBACKEND_GNUTLS = 2, - CURLSSLBACKEND_NSS = 3, - CURLSSLBACKEND_OBSOLETE4 = 4, /* Was QSOSSL. */ - CURLSSLBACKEND_GSKIT = 5, - CURLSSLBACKEND_POLARSSL = 6, - CURLSSLBACKEND_CYASSL = 7, - CURLSSLBACKEND_SCHANNEL = 8, - CURLSSLBACKEND_DARWINSSL = 9, - CURLSSLBACKEND_AXTLS = 10, - CURLSSLBACKEND_MBEDTLS = 11 -} curl_sslbackend; - -/* aliases for library clones and renames */ -#define CURLSSLBACKEND_LIBRESSL 1 -#define CURLSSLBACKEND_BORINGSSL 1 -#define CURLSSLBACKEND_WOLFSSL 6 - -/* Information about the SSL library used and the respective internal SSL - handle, which can be used to obtain further information regarding the - connection. Asked for with CURLINFO_TLS_SSL_PTR or CURLINFO_TLS_SESSION. */ -struct curl_tlssessioninfo { - curl_sslbackend backend; - void *internals; -}; - -#define CURLINFO_STRING 0x100000 -#define CURLINFO_LONG 0x200000 -#define CURLINFO_DOUBLE 0x300000 -#define CURLINFO_SLIST 0x400000 -#define CURLINFO_SOCKET 0x500000 -#define CURLINFO_MASK 0x0fffff -#define CURLINFO_TYPEMASK 0xf00000 - -typedef enum { - CURLINFO_NONE, /* first, never use this */ - CURLINFO_EFFECTIVE_URL = CURLINFO_STRING + 1, - CURLINFO_RESPONSE_CODE = CURLINFO_LONG + 2, - CURLINFO_TOTAL_TIME = CURLINFO_DOUBLE + 3, - CURLINFO_NAMELOOKUP_TIME = CURLINFO_DOUBLE + 4, - CURLINFO_CONNECT_TIME = CURLINFO_DOUBLE + 5, - CURLINFO_PRETRANSFER_TIME = CURLINFO_DOUBLE + 6, - CURLINFO_SIZE_UPLOAD = CURLINFO_DOUBLE + 7, - CURLINFO_SIZE_DOWNLOAD = CURLINFO_DOUBLE + 8, - CURLINFO_SPEED_DOWNLOAD = CURLINFO_DOUBLE + 9, - CURLINFO_SPEED_UPLOAD = CURLINFO_DOUBLE + 10, - CURLINFO_HEADER_SIZE = CURLINFO_LONG + 11, - CURLINFO_REQUEST_SIZE = CURLINFO_LONG + 12, - CURLINFO_SSL_VERIFYRESULT = CURLINFO_LONG + 13, - CURLINFO_FILETIME = CURLINFO_LONG + 14, - CURLINFO_CONTENT_LENGTH_DOWNLOAD = CURLINFO_DOUBLE + 15, - CURLINFO_CONTENT_LENGTH_UPLOAD = CURLINFO_DOUBLE + 16, - CURLINFO_STARTTRANSFER_TIME = CURLINFO_DOUBLE + 17, - CURLINFO_CONTENT_TYPE = CURLINFO_STRING + 18, - CURLINFO_REDIRECT_TIME = CURLINFO_DOUBLE + 19, - CURLINFO_REDIRECT_COUNT = CURLINFO_LONG + 20, - CURLINFO_PRIVATE = CURLINFO_STRING + 21, - CURLINFO_HTTP_CONNECTCODE = CURLINFO_LONG + 22, - CURLINFO_HTTPAUTH_AVAIL = CURLINFO_LONG + 23, - CURLINFO_PROXYAUTH_AVAIL = CURLINFO_LONG + 24, - CURLINFO_OS_ERRNO = CURLINFO_LONG + 25, - CURLINFO_NUM_CONNECTS = CURLINFO_LONG + 26, - CURLINFO_SSL_ENGINES = CURLINFO_SLIST + 27, - CURLINFO_COOKIELIST = CURLINFO_SLIST + 28, - CURLINFO_LASTSOCKET = CURLINFO_LONG + 29, - CURLINFO_FTP_ENTRY_PATH = CURLINFO_STRING + 30, - CURLINFO_REDIRECT_URL = CURLINFO_STRING + 31, - CURLINFO_PRIMARY_IP = CURLINFO_STRING + 32, - CURLINFO_APPCONNECT_TIME = CURLINFO_DOUBLE + 33, - CURLINFO_CERTINFO = CURLINFO_SLIST + 34, - CURLINFO_CONDITION_UNMET = CURLINFO_LONG + 35, - CURLINFO_RTSP_SESSION_ID = CURLINFO_STRING + 36, - CURLINFO_RTSP_CLIENT_CSEQ = CURLINFO_LONG + 37, - CURLINFO_RTSP_SERVER_CSEQ = CURLINFO_LONG + 38, - CURLINFO_RTSP_CSEQ_RECV = CURLINFO_LONG + 39, - CURLINFO_PRIMARY_PORT = CURLINFO_LONG + 40, - CURLINFO_LOCAL_IP = CURLINFO_STRING + 41, - CURLINFO_LOCAL_PORT = CURLINFO_LONG + 42, - CURLINFO_TLS_SESSION = CURLINFO_SLIST + 43, - CURLINFO_ACTIVESOCKET = CURLINFO_SOCKET + 44, - CURLINFO_TLS_SSL_PTR = CURLINFO_SLIST + 45, - CURLINFO_HTTP_VERSION = CURLINFO_LONG + 46, - CURLINFO_PROXY_SSL_VERIFYRESULT = CURLINFO_LONG + 47, - CURLINFO_PROTOCOL = CURLINFO_LONG + 48, - CURLINFO_SCHEME = CURLINFO_STRING + 49, - /* Fill in new entries below here! */ - - CURLINFO_LASTONE = 49 -} CURLINFO; - -/* CURLINFO_RESPONSE_CODE is the new name for the option previously known as - CURLINFO_HTTP_CODE */ -#define CURLINFO_HTTP_CODE CURLINFO_RESPONSE_CODE - -typedef enum { - CURLCLOSEPOLICY_NONE, /* first, never use this */ - - CURLCLOSEPOLICY_OLDEST, - CURLCLOSEPOLICY_LEAST_RECENTLY_USED, - CURLCLOSEPOLICY_LEAST_TRAFFIC, - CURLCLOSEPOLICY_SLOWEST, - CURLCLOSEPOLICY_CALLBACK, - - CURLCLOSEPOLICY_LAST /* last, never use this */ -} curl_closepolicy; - -#define CURL_GLOBAL_SSL (1<<0) -#define CURL_GLOBAL_WIN32 (1<<1) -#define CURL_GLOBAL_ALL (CURL_GLOBAL_SSL|CURL_GLOBAL_WIN32) -#define CURL_GLOBAL_NOTHING 0 -#define CURL_GLOBAL_DEFAULT CURL_GLOBAL_ALL -#define CURL_GLOBAL_ACK_EINTR (1<<2) - - -/***************************************************************************** - * Setup defines, protos etc for the sharing stuff. - */ - -/* Different data locks for a single share */ -typedef enum { - CURL_LOCK_DATA_NONE = 0, - /* CURL_LOCK_DATA_SHARE is used internally to say that - * the locking is just made to change the internal state of the share - * itself. - */ - CURL_LOCK_DATA_SHARE, - CURL_LOCK_DATA_COOKIE, - CURL_LOCK_DATA_DNS, - CURL_LOCK_DATA_SSL_SESSION, - CURL_LOCK_DATA_CONNECT, - CURL_LOCK_DATA_LAST -} curl_lock_data; - -/* Different lock access types */ -typedef enum { - CURL_LOCK_ACCESS_NONE = 0, /* unspecified action */ - CURL_LOCK_ACCESS_SHARED = 1, /* for read perhaps */ - CURL_LOCK_ACCESS_SINGLE = 2, /* for write perhaps */ - CURL_LOCK_ACCESS_LAST /* never use */ -} curl_lock_access; - -typedef void (*curl_lock_function)(CURL *handle, - curl_lock_data data, - curl_lock_access locktype, - void *userptr); -typedef void (*curl_unlock_function)(CURL *handle, - curl_lock_data data, - void *userptr); - - -typedef enum { - CURLSHE_OK, /* all is fine */ - CURLSHE_BAD_OPTION, /* 1 */ - CURLSHE_IN_USE, /* 2 */ - CURLSHE_INVALID, /* 3 */ - CURLSHE_NOMEM, /* 4 out of memory */ - CURLSHE_NOT_BUILT_IN, /* 5 feature not present in lib */ - CURLSHE_LAST /* never use */ -} CURLSHcode; - -typedef enum { - CURLSHOPT_NONE, /* don't use */ - CURLSHOPT_SHARE, /* specify a data type to share */ - CURLSHOPT_UNSHARE, /* specify which data type to stop sharing */ - CURLSHOPT_LOCKFUNC, /* pass in a 'curl_lock_function' pointer */ - CURLSHOPT_UNLOCKFUNC, /* pass in a 'curl_unlock_function' pointer */ - CURLSHOPT_USERDATA, /* pass in a user data pointer used in the lock/unlock - callback functions */ - CURLSHOPT_LAST /* never use */ -} CURLSHoption; - -CURL_EXTERN CURLSH *curl_share_init(void); -CURL_EXTERN CURLSHcode curl_share_setopt(CURLSH *, CURLSHoption option, ...); -CURL_EXTERN CURLSHcode curl_share_cleanup(CURLSH *); - -/**************************************************************************** - * Structures for querying information about the curl library at runtime. - */ - -typedef enum { - CURLVERSION_FIRST, - CURLVERSION_SECOND, - CURLVERSION_THIRD, - CURLVERSION_FOURTH, - CURLVERSION_LAST /* never actually use this */ -} CURLversion; - -/* The 'CURLVERSION_NOW' is the symbolic name meant to be used by - basically all programs ever that want to get version information. It is - meant to be a built-in version number for what kind of struct the caller - expects. If the struct ever changes, we redefine the NOW to another enum - from above. */ -#define CURLVERSION_NOW CURLVERSION_FOURTH - -typedef struct { - CURLversion age; /* age of the returned struct */ - const char *version; /* LIBCURL_VERSION */ - unsigned int version_num; /* LIBCURL_VERSION_NUM */ - const char *host; /* OS/host/cpu/machine when configured */ - int features; /* bitmask, see defines below */ - const char *ssl_version; /* human readable string */ - long ssl_version_num; /* not used anymore, always 0 */ - const char *libz_version; /* human readable string */ - /* protocols is terminated by an entry with a NULL protoname */ - const char * const *protocols; - - /* The fields below this were added in CURLVERSION_SECOND */ - const char *ares; - int ares_num; - - /* This field was added in CURLVERSION_THIRD */ - const char *libidn; - - /* These field were added in CURLVERSION_FOURTH */ - - /* Same as '_libiconv_version' if built with HAVE_ICONV */ - int iconv_ver_num; - - const char *libssh_version; /* human readable string */ - -} curl_version_info_data; - -#define CURL_VERSION_IPV6 (1<<0) /* IPv6-enabled */ -#define CURL_VERSION_KERBEROS4 (1<<1) /* Kerberos V4 auth is supported - (deprecated) */ -#define CURL_VERSION_SSL (1<<2) /* SSL options are present */ -#define CURL_VERSION_LIBZ (1<<3) /* libz features are present */ -#define CURL_VERSION_NTLM (1<<4) /* NTLM auth is supported */ -#define CURL_VERSION_GSSNEGOTIATE (1<<5) /* Negotiate auth is supported - (deprecated) */ -#define CURL_VERSION_DEBUG (1<<6) /* Built with debug capabilities */ -#define CURL_VERSION_ASYNCHDNS (1<<7) /* Asynchronous DNS resolves */ -#define CURL_VERSION_SPNEGO (1<<8) /* SPNEGO auth is supported */ -#define CURL_VERSION_LARGEFILE (1<<9) /* Supports files larger than 2GB */ -#define CURL_VERSION_IDN (1<<10) /* Internationized Domain Names are - supported */ -#define CURL_VERSION_SSPI (1<<11) /* Built against Windows SSPI */ -#define CURL_VERSION_CONV (1<<12) /* Character conversions supported */ -#define CURL_VERSION_CURLDEBUG (1<<13) /* Debug memory tracking supported */ -#define CURL_VERSION_TLSAUTH_SRP (1<<14) /* TLS-SRP auth is supported */ -#define CURL_VERSION_NTLM_WB (1<<15) /* NTLM delegation to winbind helper - is suported */ -#define CURL_VERSION_HTTP2 (1<<16) /* HTTP2 support built-in */ -#define CURL_VERSION_GSSAPI (1<<17) /* Built against a GSS-API library */ -#define CURL_VERSION_KERBEROS5 (1<<18) /* Kerberos V5 auth is supported */ -#define CURL_VERSION_UNIX_SOCKETS (1<<19) /* Unix domain sockets support */ -#define CURL_VERSION_PSL (1<<20) /* Mozilla's Public Suffix List, used - for cookie domain verification */ -#define CURL_VERSION_HTTPS_PROXY (1<<21) /* HTTPS-proxy support built-in */ - - /* - * NAME curl_version_info() - * - * DESCRIPTION - * - * This function returns a pointer to a static copy of the version info - * struct. See above. - */ -CURL_EXTERN curl_version_info_data *curl_version_info(CURLversion); - -/* - * NAME curl_easy_strerror() - * - * DESCRIPTION - * - * The curl_easy_strerror function may be used to turn a CURLcode value - * into the equivalent human readable error string. This is useful - * for printing meaningful error messages. - */ -CURL_EXTERN const char *curl_easy_strerror(CURLcode); - -/* - * NAME curl_share_strerror() - * - * DESCRIPTION - * - * The curl_share_strerror function may be used to turn a CURLSHcode value - * into the equivalent human readable error string. This is useful - * for printing meaningful error messages. - */ -CURL_EXTERN const char *curl_share_strerror(CURLSHcode); - -/* - * NAME curl_easy_pause() - * - * DESCRIPTION - * - * The curl_easy_pause function pauses or unpauses transfers. Select the new - * state by setting the bitmask, use the convenience defines below. - * - */ -CURL_EXTERN CURLcode curl_easy_pause(CURL *handle, int bitmask); - -#define CURLPAUSE_RECV (1<<0) -#define CURLPAUSE_RECV_CONT (0) - -#define CURLPAUSE_SEND (1<<2) -#define CURLPAUSE_SEND_CONT (0) - -#define CURLPAUSE_ALL (CURLPAUSE_RECV|CURLPAUSE_SEND) -#define CURLPAUSE_CONT (CURLPAUSE_RECV_CONT|CURLPAUSE_SEND_CONT) - -#ifdef __cplusplus -} -#endif - -/* unfortunately, the easy.h and multi.h include files need options and info - stuff before they can be included! */ -#include "easy.h" /* nothing in curl is fun without the easy stuff */ -#include "multi.h" - -/* the typechecker doesn't work in C++ (yet) */ -#if defined(__GNUC__) && defined(__GNUC_MINOR__) && \ - ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) && \ - !defined(__cplusplus) && !defined(CURL_DISABLE_TYPECHECK) -#include "typecheck-gcc.h" -#else -#if defined(__STDC__) && (__STDC__ >= 1) -/* This preprocessor magic that replaces a call with the exact same call is - only done to make sure application authors pass exactly three arguments - to these functions. */ -#define curl_easy_setopt(handle,opt,param) curl_easy_setopt(handle,opt,param) -#define curl_easy_getinfo(handle,info,arg) curl_easy_getinfo(handle,info,arg) -#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param) -#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param) -#endif /* __STDC__ >= 1 */ -#endif /* gcc >= 4.3 && !__cplusplus */ - -#endif /* __CURL_CURL_H */ diff --git a/3rd-party/curl/curlbuild.h b/3rd-party/curl/curlbuild.h deleted file mode 100644 index 2fb43f3..0000000 --- a/3rd-party/curl/curlbuild.h +++ /dev/null @@ -1,198 +0,0 @@ -/* include/curl/curlbuild.h. Generated from curlbuild.h.in by configure. */ -#ifndef __CURL_CURLBUILD_H -#define __CURL_CURLBUILD_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2012, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ - -/* ================================================================ */ -/* NOTES FOR CONFIGURE CAPABLE SYSTEMS */ -/* ================================================================ */ - -/* - * NOTE 1: - * ------- - * - * Nothing in this file is intended to be modified or adjusted by the - * curl library user nor by the curl library builder. - * - * If you think that something actually needs to be changed, adjusted - * or fixed in this file, then, report it on the libcurl development - * mailing list: https://cool.haxx.se/mailman/listinfo/curl-library/ - * - * This header file shall only export symbols which are 'curl' or 'CURL' - * prefixed, otherwise public name space would be polluted. - * - * NOTE 2: - * ------- - * - * Right now you might be staring at file include/curl/curlbuild.h.in or - * at file include/curl/curlbuild.h, this is due to the following reason: - * - * On systems capable of running the configure script, the configure process - * will overwrite the distributed include/curl/curlbuild.h file with one that - * is suitable and specific to the library being configured and built, which - * is generated from the include/curl/curlbuild.h.in template file. - * - */ - -/* ================================================================ */ -/* DEFINITION OF THESE SYMBOLS SHALL NOT TAKE PLACE ANYWHERE ELSE */ -/* ================================================================ */ - -#ifdef CURL_SIZEOF_LONG -#error "CURL_SIZEOF_LONG shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_SIZEOF_LONG_already_defined -#endif - -#ifdef CURL_TYPEOF_CURL_SOCKLEN_T -#error "CURL_TYPEOF_CURL_SOCKLEN_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_TYPEOF_CURL_SOCKLEN_T_already_defined -#endif - -#ifdef CURL_SIZEOF_CURL_SOCKLEN_T -#error "CURL_SIZEOF_CURL_SOCKLEN_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_SIZEOF_CURL_SOCKLEN_T_already_defined -#endif - -#ifdef CURL_TYPEOF_CURL_OFF_T -#error "CURL_TYPEOF_CURL_OFF_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_TYPEOF_CURL_OFF_T_already_defined -#endif - -#ifdef CURL_FORMAT_CURL_OFF_T -#error "CURL_FORMAT_CURL_OFF_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_FORMAT_CURL_OFF_T_already_defined -#endif - -#ifdef CURL_FORMAT_CURL_OFF_TU -#error "CURL_FORMAT_CURL_OFF_TU shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_FORMAT_CURL_OFF_TU_already_defined -#endif - -#ifdef CURL_FORMAT_OFF_T -#error "CURL_FORMAT_OFF_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_FORMAT_OFF_T_already_defined -#endif - -#ifdef CURL_SIZEOF_CURL_OFF_T -#error "CURL_SIZEOF_CURL_OFF_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_SIZEOF_CURL_OFF_T_already_defined -#endif - -#ifdef CURL_SUFFIX_CURL_OFF_T -#error "CURL_SUFFIX_CURL_OFF_T shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_T_already_defined -#endif - -#ifdef CURL_SUFFIX_CURL_OFF_TU -#error "CURL_SUFFIX_CURL_OFF_TU shall not be defined except in curlbuild.h" - Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_TU_already_defined -#endif - -/* ================================================================ */ -/* EXTERNAL INTERFACE SETTINGS FOR CONFIGURE CAPABLE SYSTEMS ONLY */ -/* ================================================================ */ - -/* Configure process defines this to 1 when it finds out that system */ -/* header file ws2tcpip.h must be included by the external interface. */ -/* #undef CURL_PULL_WS2TCPIP_H */ -#ifdef CURL_PULL_WS2TCPIP_H -# ifndef WIN32_LEAN_AND_MEAN -# define WIN32_LEAN_AND_MEAN -# endif -# include -# include -# include -#endif - -/* Configure process defines this to 1 when it finds out that system */ -/* header file sys/types.h must be included by the external interface. */ -#define CURL_PULL_SYS_TYPES_H 1 -#ifdef CURL_PULL_SYS_TYPES_H -# include -#endif - -/* Configure process defines this to 1 when it finds out that system */ -/* header file stdint.h must be included by the external interface. */ -/* #undef CURL_PULL_STDINT_H */ -#ifdef CURL_PULL_STDINT_H -# include -#endif - -/* Configure process defines this to 1 when it finds out that system */ -/* header file inttypes.h must be included by the external interface. */ -/* #undef CURL_PULL_INTTYPES_H */ -#ifdef CURL_PULL_INTTYPES_H -# include -#endif - -/* Configure process defines this to 1 when it finds out that system */ -/* header file sys/socket.h must be included by the external interface. */ -#define CURL_PULL_SYS_SOCKET_H 1 -#ifdef CURL_PULL_SYS_SOCKET_H -# include -#endif - -/* Configure process defines this to 1 when it finds out that system */ -/* header file sys/poll.h must be included by the external interface. */ -/* #undef CURL_PULL_SYS_POLL_H */ -#ifdef CURL_PULL_SYS_POLL_H -# include -#endif - -/* The size of `long', as computed by sizeof. */ -#define CURL_SIZEOF_LONG 8 - -/* Integral data type used for curl_socklen_t. */ -#define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t - -/* The size of `curl_socklen_t', as computed by sizeof. */ -#define CURL_SIZEOF_CURL_SOCKLEN_T 4 - -/* Data type definition of curl_socklen_t. */ -typedef CURL_TYPEOF_CURL_SOCKLEN_T curl_socklen_t; - -/* Signed integral data type used for curl_off_t. */ -#define CURL_TYPEOF_CURL_OFF_T long - -/* Data type definition of curl_off_t. */ -typedef CURL_TYPEOF_CURL_OFF_T curl_off_t; - -/* curl_off_t formatting string directive without "%" conversion specifier. */ -#define CURL_FORMAT_CURL_OFF_T "ld" - -/* unsigned curl_off_t formatting string without "%" conversion specifier. */ -#define CURL_FORMAT_CURL_OFF_TU "lu" - -/* curl_off_t formatting string directive with "%" conversion specifier. */ -#define CURL_FORMAT_OFF_T "%ld" - -/* The size of `curl_off_t', as computed by sizeof. */ -#define CURL_SIZEOF_CURL_OFF_T 8 - -/* curl_off_t constant suffix. */ -#define CURL_SUFFIX_CURL_OFF_T L - -/* unsigned curl_off_t constant suffix. */ -#define CURL_SUFFIX_CURL_OFF_TU UL - -#endif /* __CURL_CURLBUILD_H */ diff --git a/3rd-party/curl/curlrules.h b/3rd-party/curl/curlrules.h deleted file mode 100644 index 55d21f6..0000000 --- a/3rd-party/curl/curlrules.h +++ /dev/null @@ -1,262 +0,0 @@ -#ifndef __CURL_CURLRULES_H -#define __CURL_CURLRULES_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2012, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ - -/* ================================================================ */ -/* COMPILE TIME SANITY CHECKS */ -/* ================================================================ */ - -/* - * NOTE 1: - * ------- - * - * All checks done in this file are intentionally placed in a public - * header file which is pulled by curl/curl.h when an application is - * being built using an already built libcurl library. Additionally - * this file is also included and used when building the library. - * - * If compilation fails on this file it is certainly sure that the - * problem is elsewhere. It could be a problem in the curlbuild.h - * header file, or simply that you are using different compilation - * settings than those used to build the library. - * - * Nothing in this file is intended to be modified or adjusted by the - * curl library user nor by the curl library builder. - * - * Do not deactivate any check, these are done to make sure that the - * library is properly built and used. - * - * You can find further help on the libcurl development mailing list: - * https://cool.haxx.se/mailman/listinfo/curl-library/ - * - * NOTE 2 - * ------ - * - * Some of the following compile time checks are based on the fact - * that the dimension of a constant array can not be a negative one. - * In this way if the compile time verification fails, the compilation - * will fail issuing an error. The error description wording is compiler - * dependent but it will be quite similar to one of the following: - * - * "negative subscript or subscript is too large" - * "array must have at least one element" - * "-1 is an illegal array size" - * "size of array is negative" - * - * If you are building an application which tries to use an already - * built libcurl library and you are getting this kind of errors on - * this file, it is a clear indication that there is a mismatch between - * how the library was built and how you are trying to use it for your - * application. Your already compiled or binary library provider is the - * only one who can give you the details you need to properly use it. - */ - -/* - * Verify that some macros are actually defined. - */ - -#ifndef CURL_SIZEOF_LONG -# error "CURL_SIZEOF_LONG definition is missing!" - Error Compilation_aborted_CURL_SIZEOF_LONG_is_missing -#endif - -#ifndef CURL_TYPEOF_CURL_SOCKLEN_T -# error "CURL_TYPEOF_CURL_SOCKLEN_T definition is missing!" - Error Compilation_aborted_CURL_TYPEOF_CURL_SOCKLEN_T_is_missing -#endif - -#ifndef CURL_SIZEOF_CURL_SOCKLEN_T -# error "CURL_SIZEOF_CURL_SOCKLEN_T definition is missing!" - Error Compilation_aborted_CURL_SIZEOF_CURL_SOCKLEN_T_is_missing -#endif - -#ifndef CURL_TYPEOF_CURL_OFF_T -# error "CURL_TYPEOF_CURL_OFF_T definition is missing!" - Error Compilation_aborted_CURL_TYPEOF_CURL_OFF_T_is_missing -#endif - -#ifndef CURL_FORMAT_CURL_OFF_T -# error "CURL_FORMAT_CURL_OFF_T definition is missing!" - Error Compilation_aborted_CURL_FORMAT_CURL_OFF_T_is_missing -#endif - -#ifndef CURL_FORMAT_CURL_OFF_TU -# error "CURL_FORMAT_CURL_OFF_TU definition is missing!" - Error Compilation_aborted_CURL_FORMAT_CURL_OFF_TU_is_missing -#endif - -#ifndef CURL_FORMAT_OFF_T -# error "CURL_FORMAT_OFF_T definition is missing!" - Error Compilation_aborted_CURL_FORMAT_OFF_T_is_missing -#endif - -#ifndef CURL_SIZEOF_CURL_OFF_T -# error "CURL_SIZEOF_CURL_OFF_T definition is missing!" - Error Compilation_aborted_CURL_SIZEOF_CURL_OFF_T_is_missing -#endif - -#ifndef CURL_SUFFIX_CURL_OFF_T -# error "CURL_SUFFIX_CURL_OFF_T definition is missing!" - Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_T_is_missing -#endif - -#ifndef CURL_SUFFIX_CURL_OFF_TU -# error "CURL_SUFFIX_CURL_OFF_TU definition is missing!" - Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_TU_is_missing -#endif - -/* - * Macros private to this header file. - */ - -#define CurlchkszEQ(t, s) sizeof(t) == s ? 1 : -1 - -#define CurlchkszGE(t1, t2) sizeof(t1) >= sizeof(t2) ? 1 : -1 - -/* - * Verify that the size previously defined and expected for long - * is the same as the one reported by sizeof() at compile time. - */ - -typedef char - __curl_rule_01__ - [CurlchkszEQ(long, CURL_SIZEOF_LONG)]; - -/* - * Verify that the size previously defined and expected for - * curl_off_t is actually the the same as the one reported - * by sizeof() at compile time. - */ - -typedef char - __curl_rule_02__ - [CurlchkszEQ(curl_off_t, CURL_SIZEOF_CURL_OFF_T)]; - -/* - * Verify at compile time that the size of curl_off_t as reported - * by sizeof() is greater or equal than the one reported for long - * for the current compilation. - */ - -typedef char - __curl_rule_03__ - [CurlchkszGE(curl_off_t, long)]; - -/* - * Verify that the size previously defined and expected for - * curl_socklen_t is actually the the same as the one reported - * by sizeof() at compile time. - */ - -typedef char - __curl_rule_04__ - [CurlchkszEQ(curl_socklen_t, CURL_SIZEOF_CURL_SOCKLEN_T)]; - -/* - * Verify at compile time that the size of curl_socklen_t as reported - * by sizeof() is greater or equal than the one reported for int for - * the current compilation. - */ - -typedef char - __curl_rule_05__ - [CurlchkszGE(curl_socklen_t, int)]; - -/* ================================================================ */ -/* EXTERNALLY AND INTERNALLY VISIBLE DEFINITIONS */ -/* ================================================================ */ - -/* - * CURL_ISOCPP and CURL_OFF_T_C definitions are done here in order to allow - * these to be visible and exported by the external libcurl interface API, - * while also making them visible to the library internals, simply including - * curl_setup.h, without actually needing to include curl.h internally. - * If some day this section would grow big enough, all this should be moved - * to its own header file. - */ - -/* - * Figure out if we can use the ## preprocessor operator, which is supported - * by ISO/ANSI C and C++. Some compilers support it without setting __STDC__ - * or __cplusplus so we need to carefully check for them too. - */ - -#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) || \ - defined(__HP_aCC) || defined(__BORLANDC__) || defined(__LCC__) || \ - defined(__POCC__) || defined(__SALFORDC__) || defined(__HIGHC__) || \ - defined(__ILEC400__) - /* This compiler is believed to have an ISO compatible preprocessor */ -#define CURL_ISOCPP -#else - /* This compiler is believed NOT to have an ISO compatible preprocessor */ -#undef CURL_ISOCPP -#endif - -/* - * Macros for minimum-width signed and unsigned curl_off_t integer constants. - */ - -#if defined(__BORLANDC__) && (__BORLANDC__ == 0x0551) -# define __CURL_OFF_T_C_HLPR2(x) x -# define __CURL_OFF_T_C_HLPR1(x) __CURL_OFF_T_C_HLPR2(x) -# define CURL_OFF_T_C(Val) __CURL_OFF_T_C_HLPR1(Val) ## \ - __CURL_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_T) -# define CURL_OFF_TU_C(Val) __CURL_OFF_T_C_HLPR1(Val) ## \ - __CURL_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_TU) -#else -# ifdef CURL_ISOCPP -# define __CURL_OFF_T_C_HLPR2(Val,Suffix) Val ## Suffix -# else -# define __CURL_OFF_T_C_HLPR2(Val,Suffix) Val/**/Suffix -# endif -# define __CURL_OFF_T_C_HLPR1(Val,Suffix) __CURL_OFF_T_C_HLPR2(Val,Suffix) -# define CURL_OFF_T_C(Val) __CURL_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_T) -# define CURL_OFF_TU_C(Val) __CURL_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_TU) -#endif - -/* - * Get rid of macros private to this header file. - */ - -#undef CurlchkszEQ -#undef CurlchkszGE - -/* - * Get rid of macros not intended to exist beyond this point. - */ - -#undef CURL_PULL_WS2TCPIP_H -#undef CURL_PULL_SYS_TYPES_H -#undef CURL_PULL_SYS_SOCKET_H -#undef CURL_PULL_SYS_POLL_H -#undef CURL_PULL_STDINT_H -#undef CURL_PULL_INTTYPES_H - -#undef CURL_TYPEOF_CURL_SOCKLEN_T -#undef CURL_TYPEOF_CURL_OFF_T - -#ifdef CURL_NO_OLDIES -#undef CURL_FORMAT_OFF_T /* not required since 7.19.0 - obsoleted in 7.20.0 */ -#endif - -#endif /* __CURL_CURLRULES_H */ diff --git a/3rd-party/curl/curlver.h b/3rd-party/curl/curlver.h deleted file mode 100644 index 2bc146f..0000000 --- a/3rd-party/curl/curlver.h +++ /dev/null @@ -1,77 +0,0 @@ -#ifndef __CURL_CURLVER_H -#define __CURL_CURLVER_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2017, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ - -/* This header file contains nothing but libcurl version info, generated by - a script at release-time. This was made its own header file in 7.11.2 */ - -/* This is the global package copyright */ -#define LIBCURL_COPYRIGHT "1996 - 2017 Daniel Stenberg, ." - -/* This is the version number of the libcurl package from which this header - file origins: */ -#define LIBCURL_VERSION "7.53.1" - -/* The numeric version number is also available "in parts" by using these - defines: */ -#define LIBCURL_VERSION_MAJOR 7 -#define LIBCURL_VERSION_MINOR 53 -#define LIBCURL_VERSION_PATCH 1 - -/* This is the numeric version of the libcurl version number, meant for easier - parsing and comparions by programs. The LIBCURL_VERSION_NUM define will - always follow this syntax: - - 0xXXYYZZ - - Where XX, YY and ZZ are the main version, release and patch numbers in - hexadecimal (using 8 bits each). All three numbers are always represented - using two digits. 1.2 would appear as "0x010200" while version 9.11.7 - appears as "0x090b07". - - This 6-digit (24 bits) hexadecimal number does not show pre-release number, - and it is always a greater number in a more recent release. It makes - comparisons with greater than and less than work. - - Note: This define is the full hex number and _does not_ use the - CURL_VERSION_BITS() macro since curl's own configure script greps for it - and needs it to contain the full number. -*/ -#define LIBCURL_VERSION_NUM 0x073501 - -/* - * This is the date and time when the full source package was created. The - * timestamp is not stored in git, as the timestamp is properly set in the - * tarballs by the maketgz script. - * - * The format of the date should follow this template: - * - * "Mon Feb 12 11:35:33 UTC 2007" - */ -#define LIBCURL_TIMESTAMP "Fri Feb 24 07:49:42 UTC 2017" - -#define CURL_VERSION_BITS(x,y,z) ((x)<<16|(y)<<8|z) -#define CURL_AT_LEAST_VERSION(x,y,z) \ - (LIBCURL_VERSION_NUM >= CURL_VERSION_BITS(x, y, z)) - -#endif /* __CURL_CURLVER_H */ diff --git a/3rd-party/curl/easy.h b/3rd-party/curl/easy.h deleted file mode 100644 index 752c504..0000000 --- a/3rd-party/curl/easy.h +++ /dev/null @@ -1,102 +0,0 @@ -#ifndef __CURL_EASY_H -#define __CURL_EASY_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ -#ifdef __cplusplus -extern "C" { -#endif - -CURL_EXTERN CURL *curl_easy_init(void); -CURL_EXTERN CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...); -CURL_EXTERN CURLcode curl_easy_perform(CURL *curl); -CURL_EXTERN void curl_easy_cleanup(CURL *curl); - -/* - * NAME curl_easy_getinfo() - * - * DESCRIPTION - * - * Request internal information from the curl session with this function. The - * third argument MUST be a pointer to a long, a pointer to a char * or a - * pointer to a double (as the documentation describes elsewhere). The data - * pointed to will be filled in accordingly and can be relied upon only if the - * function returns CURLE_OK. This function is intended to get used *AFTER* a - * performed transfer, all results from this function are undefined until the - * transfer is completed. - */ -CURL_EXTERN CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...); - - -/* - * NAME curl_easy_duphandle() - * - * DESCRIPTION - * - * Creates a new curl session handle with the same options set for the handle - * passed in. Duplicating a handle could only be a matter of cloning data and - * options, internal state info and things like persistent connections cannot - * be transferred. It is useful in multithreaded applications when you can run - * curl_easy_duphandle() for each new thread to avoid a series of identical - * curl_easy_setopt() invokes in every thread. - */ -CURL_EXTERN CURL *curl_easy_duphandle(CURL *curl); - -/* - * NAME curl_easy_reset() - * - * DESCRIPTION - * - * Re-initializes a CURL handle to the default values. This puts back the - * handle to the same state as it was in when it was just created. - * - * It does keep: live connections, the Session ID cache, the DNS cache and the - * cookies. - */ -CURL_EXTERN void curl_easy_reset(CURL *curl); - -/* - * NAME curl_easy_recv() - * - * DESCRIPTION - * - * Receives data from the connected socket. Use after successful - * curl_easy_perform() with CURLOPT_CONNECT_ONLY option. - */ -CURL_EXTERN CURLcode curl_easy_recv(CURL *curl, void *buffer, size_t buflen, - size_t *n); - -/* - * NAME curl_easy_send() - * - * DESCRIPTION - * - * Sends data over the connected socket. Use after successful - * curl_easy_perform() with CURLOPT_CONNECT_ONLY option. - */ -CURL_EXTERN CURLcode curl_easy_send(CURL *curl, const void *buffer, - size_t buflen, size_t *n); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/3rd-party/curl/mprintf.h b/3rd-party/curl/mprintf.h deleted file mode 100644 index e20f546..0000000 --- a/3rd-party/curl/mprintf.h +++ /dev/null @@ -1,50 +0,0 @@ -#ifndef __CURL_MPRINTF_H -#define __CURL_MPRINTF_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ - -#include -#include /* needed for FILE */ -#include "curl.h" /* for CURL_EXTERN */ - -#ifdef __cplusplus -extern "C" { -#endif - -CURL_EXTERN int curl_mprintf(const char *format, ...); -CURL_EXTERN int curl_mfprintf(FILE *fd, const char *format, ...); -CURL_EXTERN int curl_msprintf(char *buffer, const char *format, ...); -CURL_EXTERN int curl_msnprintf(char *buffer, size_t maxlength, - const char *format, ...); -CURL_EXTERN int curl_mvprintf(const char *format, va_list args); -CURL_EXTERN int curl_mvfprintf(FILE *fd, const char *format, va_list args); -CURL_EXTERN int curl_mvsprintf(char *buffer, const char *format, va_list args); -CURL_EXTERN int curl_mvsnprintf(char *buffer, size_t maxlength, - const char *format, va_list args); -CURL_EXTERN char *curl_maprintf(const char *format, ...); -CURL_EXTERN char *curl_mvaprintf(const char *format, va_list args); - -#ifdef __cplusplus -} -#endif - -#endif /* __CURL_MPRINTF_H */ diff --git a/3rd-party/curl/multi.h b/3rd-party/curl/multi.h deleted file mode 100644 index d1e00cc..0000000 --- a/3rd-party/curl/multi.h +++ /dev/null @@ -1,439 +0,0 @@ -#ifndef __CURL_MULTI_H -#define __CURL_MULTI_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ -/* - This is an "external" header file. Don't give away any internals here! - - GOALS - - o Enable a "pull" interface. The application that uses libcurl decides where - and when to ask libcurl to get/send data. - - o Enable multiple simultaneous transfers in the same thread without making it - complicated for the application. - - o Enable the application to select() on its own file descriptors and curl's - file descriptors simultaneous easily. - -*/ - -/* - * This header file should not really need to include "curl.h" since curl.h - * itself includes this file and we expect user applications to do #include - * without the need for especially including multi.h. - * - * For some reason we added this include here at one point, and rather than to - * break existing (wrongly written) libcurl applications, we leave it as-is - * but with this warning attached. - */ -#include "curl.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#if defined(BUILDING_LIBCURL) || defined(CURL_STRICTER) -typedef struct Curl_multi CURLM; -#else -typedef void CURLM; -#endif - -typedef enum { - CURLM_CALL_MULTI_PERFORM = -1, /* please call curl_multi_perform() or - curl_multi_socket*() soon */ - CURLM_OK, - CURLM_BAD_HANDLE, /* the passed-in handle is not a valid CURLM handle */ - CURLM_BAD_EASY_HANDLE, /* an easy handle was not good/valid */ - CURLM_OUT_OF_MEMORY, /* if you ever get this, you're in deep sh*t */ - CURLM_INTERNAL_ERROR, /* this is a libcurl bug */ - CURLM_BAD_SOCKET, /* the passed in socket argument did not match */ - CURLM_UNKNOWN_OPTION, /* curl_multi_setopt() with unsupported option */ - CURLM_ADDED_ALREADY, /* an easy handle already added to a multi handle was - attempted to get added - again */ - CURLM_LAST -} CURLMcode; - -/* just to make code nicer when using curl_multi_socket() you can now check - for CURLM_CALL_MULTI_SOCKET too in the same style it works for - curl_multi_perform() and CURLM_CALL_MULTI_PERFORM */ -#define CURLM_CALL_MULTI_SOCKET CURLM_CALL_MULTI_PERFORM - -/* bitmask bits for CURLMOPT_PIPELINING */ -#define CURLPIPE_NOTHING 0L -#define CURLPIPE_HTTP1 1L -#define CURLPIPE_MULTIPLEX 2L - -typedef enum { - CURLMSG_NONE, /* first, not used */ - CURLMSG_DONE, /* This easy handle has completed. 'result' contains - the CURLcode of the transfer */ - CURLMSG_LAST /* last, not used */ -} CURLMSG; - -struct CURLMsg { - CURLMSG msg; /* what this message means */ - CURL *easy_handle; /* the handle it concerns */ - union { - void *whatever; /* message-specific data */ - CURLcode result; /* return code for transfer */ - } data; -}; -typedef struct CURLMsg CURLMsg; - -/* Based on poll(2) structure and values. - * We don't use pollfd and POLL* constants explicitly - * to cover platforms without poll(). */ -#define CURL_WAIT_POLLIN 0x0001 -#define CURL_WAIT_POLLPRI 0x0002 -#define CURL_WAIT_POLLOUT 0x0004 - -struct curl_waitfd { - curl_socket_t fd; - short events; - short revents; /* not supported yet */ -}; - -/* - * Name: curl_multi_init() - * - * Desc: inititalize multi-style curl usage - * - * Returns: a new CURLM handle to use in all 'curl_multi' functions. - */ -CURL_EXTERN CURLM *curl_multi_init(void); - -/* - * Name: curl_multi_add_handle() - * - * Desc: add a standard curl handle to the multi stack - * - * Returns: CURLMcode type, general multi error code. - */ -CURL_EXTERN CURLMcode curl_multi_add_handle(CURLM *multi_handle, - CURL *curl_handle); - - /* - * Name: curl_multi_remove_handle() - * - * Desc: removes a curl handle from the multi stack again - * - * Returns: CURLMcode type, general multi error code. - */ -CURL_EXTERN CURLMcode curl_multi_remove_handle(CURLM *multi_handle, - CURL *curl_handle); - - /* - * Name: curl_multi_fdset() - * - * Desc: Ask curl for its fd_set sets. The app can use these to select() or - * poll() on. We want curl_multi_perform() called as soon as one of - * them are ready. - * - * Returns: CURLMcode type, general multi error code. - */ -CURL_EXTERN CURLMcode curl_multi_fdset(CURLM *multi_handle, - fd_set *read_fd_set, - fd_set *write_fd_set, - fd_set *exc_fd_set, - int *max_fd); - -/* - * Name: curl_multi_wait() - * - * Desc: Poll on all fds within a CURLM set as well as any - * additional fds passed to the function. - * - * Returns: CURLMcode type, general multi error code. - */ -CURL_EXTERN CURLMcode curl_multi_wait(CURLM *multi_handle, - struct curl_waitfd extra_fds[], - unsigned int extra_nfds, - int timeout_ms, - int *ret); - - /* - * Name: curl_multi_perform() - * - * Desc: When the app thinks there's data available for curl it calls this - * function to read/write whatever there is right now. This returns - * as soon as the reads and writes are done. This function does not - * require that there actually is data available for reading or that - * data can be written, it can be called just in case. It returns - * the number of handles that still transfer data in the second - * argument's integer-pointer. - * - * Returns: CURLMcode type, general multi error code. *NOTE* that this only - * returns errors etc regarding the whole multi stack. There might - * still have occurred problems on invidual transfers even when this - * returns OK. - */ -CURL_EXTERN CURLMcode curl_multi_perform(CURLM *multi_handle, - int *running_handles); - - /* - * Name: curl_multi_cleanup() - * - * Desc: Cleans up and removes a whole multi stack. It does not free or - * touch any individual easy handles in any way. We need to define - * in what state those handles will be if this function is called - * in the middle of a transfer. - * - * Returns: CURLMcode type, general multi error code. - */ -CURL_EXTERN CURLMcode curl_multi_cleanup(CURLM *multi_handle); - -/* - * Name: curl_multi_info_read() - * - * Desc: Ask the multi handle if there's any messages/informationals from - * the individual transfers. Messages include informationals such as - * error code from the transfer or just the fact that a transfer is - * completed. More details on these should be written down as well. - * - * Repeated calls to this function will return a new struct each - * time, until a special "end of msgs" struct is returned as a signal - * that there is no more to get at this point. - * - * The data the returned pointer points to will not survive calling - * curl_multi_cleanup(). - * - * The 'CURLMsg' struct is meant to be very simple and only contain - * very basic informations. If more involved information is wanted, - * we will provide the particular "transfer handle" in that struct - * and that should/could/would be used in subsequent - * curl_easy_getinfo() calls (or similar). The point being that we - * must never expose complex structs to applications, as then we'll - * undoubtably get backwards compatibility problems in the future. - * - * Returns: A pointer to a filled-in struct, or NULL if it failed or ran out - * of structs. It also writes the number of messages left in the - * queue (after this read) in the integer the second argument points - * to. - */ -CURL_EXTERN CURLMsg *curl_multi_info_read(CURLM *multi_handle, - int *msgs_in_queue); - -/* - * Name: curl_multi_strerror() - * - * Desc: The curl_multi_strerror function may be used to turn a CURLMcode - * value into the equivalent human readable error string. This is - * useful for printing meaningful error messages. - * - * Returns: A pointer to a zero-terminated error message. - */ -CURL_EXTERN const char *curl_multi_strerror(CURLMcode); - -/* - * Name: curl_multi_socket() and - * curl_multi_socket_all() - * - * Desc: An alternative version of curl_multi_perform() that allows the - * application to pass in one of the file descriptors that have been - * detected to have "action" on them and let libcurl perform. - * See man page for details. - */ -#define CURL_POLL_NONE 0 -#define CURL_POLL_IN 1 -#define CURL_POLL_OUT 2 -#define CURL_POLL_INOUT 3 -#define CURL_POLL_REMOVE 4 - -#define CURL_SOCKET_TIMEOUT CURL_SOCKET_BAD - -#define CURL_CSELECT_IN 0x01 -#define CURL_CSELECT_OUT 0x02 -#define CURL_CSELECT_ERR 0x04 - -typedef int (*curl_socket_callback)(CURL *easy, /* easy handle */ - curl_socket_t s, /* socket */ - int what, /* see above */ - void *userp, /* private callback - pointer */ - void *socketp); /* private socket - pointer */ -/* - * Name: curl_multi_timer_callback - * - * Desc: Called by libcurl whenever the library detects a change in the - * maximum number of milliseconds the app is allowed to wait before - * curl_multi_socket() or curl_multi_perform() must be called - * (to allow libcurl's timed events to take place). - * - * Returns: The callback should return zero. - */ -typedef int (*curl_multi_timer_callback)(CURLM *multi, /* multi handle */ - long timeout_ms, /* see above */ - void *userp); /* private callback - pointer */ - -CURL_EXTERN CURLMcode curl_multi_socket(CURLM *multi_handle, curl_socket_t s, - int *running_handles); - -CURL_EXTERN CURLMcode curl_multi_socket_action(CURLM *multi_handle, - curl_socket_t s, - int ev_bitmask, - int *running_handles); - -CURL_EXTERN CURLMcode curl_multi_socket_all(CURLM *multi_handle, - int *running_handles); - -#ifndef CURL_ALLOW_OLD_MULTI_SOCKET -/* This macro below was added in 7.16.3 to push users who recompile to use - the new curl_multi_socket_action() instead of the old curl_multi_socket() -*/ -#define curl_multi_socket(x,y,z) curl_multi_socket_action(x,y,0,z) -#endif - -/* - * Name: curl_multi_timeout() - * - * Desc: Returns the maximum number of milliseconds the app is allowed to - * wait before curl_multi_socket() or curl_multi_perform() must be - * called (to allow libcurl's timed events to take place). - * - * Returns: CURLM error code. - */ -CURL_EXTERN CURLMcode curl_multi_timeout(CURLM *multi_handle, - long *milliseconds); - -#undef CINIT /* re-using the same name as in curl.h */ - -#ifdef CURL_ISOCPP -#define CINIT(name,type,num) CURLMOPT_ ## name = CURLOPTTYPE_ ## type + num -#else -/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */ -#define LONG CURLOPTTYPE_LONG -#define OBJECTPOINT CURLOPTTYPE_OBJECTPOINT -#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT -#define OFF_T CURLOPTTYPE_OFF_T -#define CINIT(name,type,number) CURLMOPT_/**/name = type + number -#endif - -typedef enum { - /* This is the socket callback function pointer */ - CINIT(SOCKETFUNCTION, FUNCTIONPOINT, 1), - - /* This is the argument passed to the socket callback */ - CINIT(SOCKETDATA, OBJECTPOINT, 2), - - /* set to 1 to enable pipelining for this multi handle */ - CINIT(PIPELINING, LONG, 3), - - /* This is the timer callback function pointer */ - CINIT(TIMERFUNCTION, FUNCTIONPOINT, 4), - - /* This is the argument passed to the timer callback */ - CINIT(TIMERDATA, OBJECTPOINT, 5), - - /* maximum number of entries in the connection cache */ - CINIT(MAXCONNECTS, LONG, 6), - - /* maximum number of (pipelining) connections to one host */ - CINIT(MAX_HOST_CONNECTIONS, LONG, 7), - - /* maximum number of requests in a pipeline */ - CINIT(MAX_PIPELINE_LENGTH, LONG, 8), - - /* a connection with a content-length longer than this - will not be considered for pipelining */ - CINIT(CONTENT_LENGTH_PENALTY_SIZE, OFF_T, 9), - - /* a connection with a chunk length longer than this - will not be considered for pipelining */ - CINIT(CHUNK_LENGTH_PENALTY_SIZE, OFF_T, 10), - - /* a list of site names(+port) that are blacklisted from - pipelining */ - CINIT(PIPELINING_SITE_BL, OBJECTPOINT, 11), - - /* a list of server types that are blacklisted from - pipelining */ - CINIT(PIPELINING_SERVER_BL, OBJECTPOINT, 12), - - /* maximum number of open connections in total */ - CINIT(MAX_TOTAL_CONNECTIONS, LONG, 13), - - /* This is the server push callback function pointer */ - CINIT(PUSHFUNCTION, FUNCTIONPOINT, 14), - - /* This is the argument passed to the server push callback */ - CINIT(PUSHDATA, OBJECTPOINT, 15), - - CURLMOPT_LASTENTRY /* the last unused */ -} CURLMoption; - - -/* - * Name: curl_multi_setopt() - * - * Desc: Sets options for the multi handle. - * - * Returns: CURLM error code. - */ -CURL_EXTERN CURLMcode curl_multi_setopt(CURLM *multi_handle, - CURLMoption option, ...); - - -/* - * Name: curl_multi_assign() - * - * Desc: This function sets an association in the multi handle between the - * given socket and a private pointer of the application. This is - * (only) useful for curl_multi_socket uses. - * - * Returns: CURLM error code. - */ -CURL_EXTERN CURLMcode curl_multi_assign(CURLM *multi_handle, - curl_socket_t sockfd, void *sockp); - - -/* - * Name: curl_push_callback - * - * Desc: This callback gets called when a new stream is being pushed by the - * server. It approves or denies the new stream. - * - * Returns: CURL_PUSH_OK or CURL_PUSH_DENY. - */ -#define CURL_PUSH_OK 0 -#define CURL_PUSH_DENY 1 - -struct curl_pushheaders; /* forward declaration only */ - -CURL_EXTERN char *curl_pushheader_bynum(struct curl_pushheaders *h, - size_t num); -CURL_EXTERN char *curl_pushheader_byname(struct curl_pushheaders *h, - const char *name); - -typedef int (*curl_push_callback)(CURL *parent, - CURL *easy, - size_t num_headers, - struct curl_pushheaders *headers, - void *userp); - -#ifdef __cplusplus -} /* end of extern "C" */ -#endif - -#endif diff --git a/3rd-party/curl/stdcheaders.h b/3rd-party/curl/stdcheaders.h deleted file mode 100644 index 027b6f4..0000000 --- a/3rd-party/curl/stdcheaders.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef __STDC_HEADERS_H -#define __STDC_HEADERS_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ - -#include - -size_t fread(void *, size_t, size_t, FILE *); -size_t fwrite(const void *, size_t, size_t, FILE *); - -int strcasecmp(const char *, const char *); -int strncasecmp(const char *, const char *, size_t); - -#endif /* __STDC_HEADERS_H */ diff --git a/3rd-party/curl/typecheck-gcc.h b/3rd-party/curl/typecheck-gcc.h deleted file mode 100644 index 3d68315..0000000 --- a/3rd-party/curl/typecheck-gcc.h +++ /dev/null @@ -1,624 +0,0 @@ -#ifndef __CURL_TYPECHECK_GCC_H -#define __CURL_TYPECHECK_GCC_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ - -/* wraps curl_easy_setopt() with typechecking */ - -/* To add a new kind of warning, add an - * if(_curl_is_sometype_option(_curl_opt)) - * if(!_curl_is_sometype(value)) - * _curl_easy_setopt_err_sometype(); - * block and define _curl_is_sometype_option, _curl_is_sometype and - * _curl_easy_setopt_err_sometype below - * - * NOTE: We use two nested 'if' statements here instead of the && operator, in - * order to work around gcc bug #32061. It affects only gcc 4.3.x/4.4.x - * when compiling with -Wlogical-op. - * - * To add an option that uses the same type as an existing option, you'll just - * need to extend the appropriate _curl_*_option macro - */ -#define curl_easy_setopt(handle, option, value) \ -__extension__ ({ \ - __typeof__(option) _curl_opt = option; \ - if(__builtin_constant_p(_curl_opt)) { \ - if(_curl_is_long_option(_curl_opt)) \ - if(!_curl_is_long(value)) \ - _curl_easy_setopt_err_long(); \ - if(_curl_is_off_t_option(_curl_opt)) \ - if(!_curl_is_off_t(value)) \ - _curl_easy_setopt_err_curl_off_t(); \ - if(_curl_is_string_option(_curl_opt)) \ - if(!_curl_is_string(value)) \ - _curl_easy_setopt_err_string(); \ - if(_curl_is_write_cb_option(_curl_opt)) \ - if(!_curl_is_write_cb(value)) \ - _curl_easy_setopt_err_write_callback(); \ - if((_curl_opt) == CURLOPT_READFUNCTION) \ - if(!_curl_is_read_cb(value)) \ - _curl_easy_setopt_err_read_cb(); \ - if((_curl_opt) == CURLOPT_IOCTLFUNCTION) \ - if(!_curl_is_ioctl_cb(value)) \ - _curl_easy_setopt_err_ioctl_cb(); \ - if((_curl_opt) == CURLOPT_SOCKOPTFUNCTION) \ - if(!_curl_is_sockopt_cb(value)) \ - _curl_easy_setopt_err_sockopt_cb(); \ - if((_curl_opt) == CURLOPT_OPENSOCKETFUNCTION) \ - if(!_curl_is_opensocket_cb(value)) \ - _curl_easy_setopt_err_opensocket_cb(); \ - if((_curl_opt) == CURLOPT_PROGRESSFUNCTION) \ - if(!_curl_is_progress_cb(value)) \ - _curl_easy_setopt_err_progress_cb(); \ - if((_curl_opt) == CURLOPT_DEBUGFUNCTION) \ - if(!_curl_is_debug_cb(value)) \ - _curl_easy_setopt_err_debug_cb(); \ - if((_curl_opt) == CURLOPT_SSL_CTX_FUNCTION) \ - if(!_curl_is_ssl_ctx_cb(value)) \ - _curl_easy_setopt_err_ssl_ctx_cb(); \ - if(_curl_is_conv_cb_option(_curl_opt)) \ - if(!_curl_is_conv_cb(value)) \ - _curl_easy_setopt_err_conv_cb(); \ - if((_curl_opt) == CURLOPT_SEEKFUNCTION) \ - if(!_curl_is_seek_cb(value)) \ - _curl_easy_setopt_err_seek_cb(); \ - if(_curl_is_cb_data_option(_curl_opt)) \ - if(!_curl_is_cb_data(value)) \ - _curl_easy_setopt_err_cb_data(); \ - if((_curl_opt) == CURLOPT_ERRORBUFFER) \ - if(!_curl_is_error_buffer(value)) \ - _curl_easy_setopt_err_error_buffer(); \ - if((_curl_opt) == CURLOPT_STDERR) \ - if(!_curl_is_FILE(value)) \ - _curl_easy_setopt_err_FILE(); \ - if(_curl_is_postfields_option(_curl_opt)) \ - if(!_curl_is_postfields(value)) \ - _curl_easy_setopt_err_postfields(); \ - if((_curl_opt) == CURLOPT_HTTPPOST) \ - if(!_curl_is_arr((value), struct curl_httppost)) \ - _curl_easy_setopt_err_curl_httpost(); \ - if(_curl_is_slist_option(_curl_opt)) \ - if(!_curl_is_arr((value), struct curl_slist)) \ - _curl_easy_setopt_err_curl_slist(); \ - if((_curl_opt) == CURLOPT_SHARE) \ - if(!_curl_is_ptr((value), CURLSH)) \ - _curl_easy_setopt_err_CURLSH(); \ - } \ - curl_easy_setopt(handle, _curl_opt, value); \ -}) - -/* wraps curl_easy_getinfo() with typechecking */ -/* FIXME: don't allow const pointers */ -#define curl_easy_getinfo(handle, info, arg) \ -__extension__ ({ \ - __typeof__(info) _curl_info = info; \ - if(__builtin_constant_p(_curl_info)) { \ - if(_curl_is_string_info(_curl_info)) \ - if(!_curl_is_arr((arg), char *)) \ - _curl_easy_getinfo_err_string(); \ - if(_curl_is_long_info(_curl_info)) \ - if(!_curl_is_arr((arg), long)) \ - _curl_easy_getinfo_err_long(); \ - if(_curl_is_double_info(_curl_info)) \ - if(!_curl_is_arr((arg), double)) \ - _curl_easy_getinfo_err_double(); \ - if(_curl_is_slist_info(_curl_info)) \ - if(!_curl_is_arr((arg), struct curl_slist *)) \ - _curl_easy_getinfo_err_curl_slist(); \ - } \ - curl_easy_getinfo(handle, _curl_info, arg); \ -}) - -/* TODO: typechecking for curl_share_setopt() and curl_multi_setopt(), - * for now just make sure that the functions are called with three - * arguments - */ -#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param) -#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param) - - -/* the actual warnings, triggered by calling the _curl_easy_setopt_err* - * functions */ - -/* To define a new warning, use _CURL_WARNING(identifier, "message") */ -#define _CURL_WARNING(id, message) \ - static void __attribute__((__warning__(message))) \ - __attribute__((__unused__)) __attribute__((__noinline__)) \ - id(void) { __asm__(""); } - -_CURL_WARNING(_curl_easy_setopt_err_long, - "curl_easy_setopt expects a long argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_curl_off_t, - "curl_easy_setopt expects a curl_off_t argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_string, - "curl_easy_setopt expects a " - "string ('char *' or char[]) argument for this option" - ) -_CURL_WARNING(_curl_easy_setopt_err_write_callback, - "curl_easy_setopt expects a curl_write_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_read_cb, - "curl_easy_setopt expects a curl_read_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_ioctl_cb, - "curl_easy_setopt expects a curl_ioctl_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_sockopt_cb, - "curl_easy_setopt expects a curl_sockopt_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_opensocket_cb, - "curl_easy_setopt expects a " - "curl_opensocket_callback argument for this option" - ) -_CURL_WARNING(_curl_easy_setopt_err_progress_cb, - "curl_easy_setopt expects a curl_progress_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_debug_cb, - "curl_easy_setopt expects a curl_debug_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_ssl_ctx_cb, - "curl_easy_setopt expects a curl_ssl_ctx_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_conv_cb, - "curl_easy_setopt expects a curl_conv_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_seek_cb, - "curl_easy_setopt expects a curl_seek_callback argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_cb_data, - "curl_easy_setopt expects a " - "private data pointer as argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_error_buffer, - "curl_easy_setopt expects a " - "char buffer of CURL_ERROR_SIZE as argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_FILE, - "curl_easy_setopt expects a 'FILE *' argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_postfields, - "curl_easy_setopt expects a 'void *' or 'char *' argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_curl_httpost, - "curl_easy_setopt expects a 'struct curl_httppost *' " - "argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_curl_slist, - "curl_easy_setopt expects a 'struct curl_slist *' argument for this option") -_CURL_WARNING(_curl_easy_setopt_err_CURLSH, - "curl_easy_setopt expects a CURLSH* argument for this option") - -_CURL_WARNING(_curl_easy_getinfo_err_string, - "curl_easy_getinfo expects a pointer to 'char *' for this info") -_CURL_WARNING(_curl_easy_getinfo_err_long, - "curl_easy_getinfo expects a pointer to long for this info") -_CURL_WARNING(_curl_easy_getinfo_err_double, - "curl_easy_getinfo expects a pointer to double for this info") -_CURL_WARNING(_curl_easy_getinfo_err_curl_slist, - "curl_easy_getinfo expects a pointer to 'struct curl_slist *' for this info") - -/* groups of curl_easy_setops options that take the same type of argument */ - -/* To add a new option to one of the groups, just add - * (option) == CURLOPT_SOMETHING - * to the or-expression. If the option takes a long or curl_off_t, you don't - * have to do anything - */ - -/* evaluates to true if option takes a long argument */ -#define _curl_is_long_option(option) \ - (0 < (option) && (option) < CURLOPTTYPE_OBJECTPOINT) - -#define _curl_is_off_t_option(option) \ - ((option) > CURLOPTTYPE_OFF_T) - -/* evaluates to true if option takes a char* argument */ -#define _curl_is_string_option(option) \ - ((option) == CURLOPT_ABSTRACT_UNIX_SOCKET || \ - (option) == CURLOPT_ACCEPT_ENCODING || \ - (option) == CURLOPT_CAINFO || \ - (option) == CURLOPT_CAPATH || \ - (option) == CURLOPT_COOKIE || \ - (option) == CURLOPT_COOKIEFILE || \ - (option) == CURLOPT_COOKIEJAR || \ - (option) == CURLOPT_COOKIELIST || \ - (option) == CURLOPT_CRLFILE || \ - (option) == CURLOPT_CUSTOMREQUEST || \ - (option) == CURLOPT_DEFAULT_PROTOCOL || \ - (option) == CURLOPT_DNS_INTERFACE || \ - (option) == CURLOPT_DNS_LOCAL_IP4 || \ - (option) == CURLOPT_DNS_LOCAL_IP6 || \ - (option) == CURLOPT_DNS_SERVERS || \ - (option) == CURLOPT_EGDSOCKET || \ - (option) == CURLOPT_FTPPORT || \ - (option) == CURLOPT_FTP_ACCOUNT || \ - (option) == CURLOPT_FTP_ALTERNATIVE_TO_USER || \ - (option) == CURLOPT_INTERFACE || \ - (option) == CURLOPT_ISSUERCERT || \ - (option) == CURLOPT_KEYPASSWD || \ - (option) == CURLOPT_KRBLEVEL || \ - (option) == CURLOPT_LOGIN_OPTIONS || \ - (option) == CURLOPT_MAIL_AUTH || \ - (option) == CURLOPT_MAIL_FROM || \ - (option) == CURLOPT_NETRC_FILE || \ - (option) == CURLOPT_NOPROXY || \ - (option) == CURLOPT_PASSWORD || \ - (option) == CURLOPT_PINNEDPUBLICKEY || \ - (option) == CURLOPT_PROXY || \ - (option) == CURLOPT_PROXYPASSWORD || \ - (option) == CURLOPT_PROXYUSERNAME || \ - (option) == CURLOPT_PROXYUSERPWD || \ - (option) == CURLOPT_PROXY_SERVICE_NAME || \ - (option) == CURLOPT_RANDOM_FILE || \ - (option) == CURLOPT_RANGE || \ - (option) == CURLOPT_REFERER || \ - (option) == CURLOPT_RTSP_SESSION_ID || \ - (option) == CURLOPT_RTSP_STREAM_URI || \ - (option) == CURLOPT_RTSP_TRANSPORT || \ - (option) == CURLOPT_SERVICE_NAME || \ - (option) == CURLOPT_SOCKS5_GSSAPI_SERVICE || \ - (option) == CURLOPT_SSH_HOST_PUBLIC_KEY_MD5 || \ - (option) == CURLOPT_SSH_KNOWNHOSTS || \ - (option) == CURLOPT_SSH_PRIVATE_KEYFILE || \ - (option) == CURLOPT_SSH_PUBLIC_KEYFILE || \ - (option) == CURLOPT_SSLCERT || \ - (option) == CURLOPT_SSLCERTTYPE || \ - (option) == CURLOPT_SSLENGINE || \ - (option) == CURLOPT_SSLKEY || \ - (option) == CURLOPT_SSLKEYTYPE || \ - (option) == CURLOPT_SSL_CIPHER_LIST || \ - (option) == CURLOPT_TLSAUTH_PASSWORD || \ - (option) == CURLOPT_TLSAUTH_TYPE || \ - (option) == CURLOPT_TLSAUTH_USERNAME || \ - (option) == CURLOPT_UNIX_SOCKET_PATH || \ - (option) == CURLOPT_URL || \ - (option) == CURLOPT_USERAGENT || \ - (option) == CURLOPT_USERNAME || \ - (option) == CURLOPT_USERPWD || \ - (option) == CURLOPT_XOAUTH2_BEARER || \ - 0) - -/* evaluates to true if option takes a curl_write_callback argument */ -#define _curl_is_write_cb_option(option) \ - ((option) == CURLOPT_HEADERFUNCTION || \ - (option) == CURLOPT_WRITEFUNCTION) - -/* evaluates to true if option takes a curl_conv_callback argument */ -#define _curl_is_conv_cb_option(option) \ - ((option) == CURLOPT_CONV_TO_NETWORK_FUNCTION || \ - (option) == CURLOPT_CONV_FROM_NETWORK_FUNCTION || \ - (option) == CURLOPT_CONV_FROM_UTF8_FUNCTION) - -/* evaluates to true if option takes a data argument to pass to a callback */ -#define _curl_is_cb_data_option(option) \ - ((option) == CURLOPT_CHUNK_DATA || \ - (option) == CURLOPT_CLOSESOCKETDATA || \ - (option) == CURLOPT_DEBUGDATA || \ - (option) == CURLOPT_FNMATCH_DATA || \ - (option) == CURLOPT_HEADERDATA || \ - (option) == CURLOPT_INTERLEAVEDATA || \ - (option) == CURLOPT_IOCTLDATA || \ - (option) == CURLOPT_OPENSOCKETDATA || \ - (option) == CURLOPT_PRIVATE || \ - (option) == CURLOPT_PROGRESSDATA || \ - (option) == CURLOPT_READDATA || \ - (option) == CURLOPT_SEEKDATA || \ - (option) == CURLOPT_SOCKOPTDATA || \ - (option) == CURLOPT_SSH_KEYDATA || \ - (option) == CURLOPT_SSL_CTX_DATA || \ - (option) == CURLOPT_WRITEDATA || \ - 0) - -/* evaluates to true if option takes a POST data argument (void* or char*) */ -#define _curl_is_postfields_option(option) \ - ((option) == CURLOPT_POSTFIELDS || \ - (option) == CURLOPT_COPYPOSTFIELDS || \ - 0) - -/* evaluates to true if option takes a struct curl_slist * argument */ -#define _curl_is_slist_option(option) \ - ((option) == CURLOPT_HTTP200ALIASES || \ - (option) == CURLOPT_HTTPHEADER || \ - (option) == CURLOPT_MAIL_RCPT || \ - (option) == CURLOPT_POSTQUOTE || \ - (option) == CURLOPT_PREQUOTE || \ - (option) == CURLOPT_PROXYHEADER || \ - (option) == CURLOPT_QUOTE || \ - (option) == CURLOPT_RESOLVE || \ - (option) == CURLOPT_TELNETOPTIONS || \ - 0) - -/* groups of curl_easy_getinfo infos that take the same type of argument */ - -/* evaluates to true if info expects a pointer to char * argument */ -#define _curl_is_string_info(info) \ - (CURLINFO_STRING < (info) && (info) < CURLINFO_LONG) - -/* evaluates to true if info expects a pointer to long argument */ -#define _curl_is_long_info(info) \ - (CURLINFO_LONG < (info) && (info) < CURLINFO_DOUBLE) - -/* evaluates to true if info expects a pointer to double argument */ -#define _curl_is_double_info(info) \ - (CURLINFO_DOUBLE < (info) && (info) < CURLINFO_SLIST) - -/* true if info expects a pointer to struct curl_slist * argument */ -#define _curl_is_slist_info(info) \ - (CURLINFO_SLIST < (info)) - - -/* typecheck helpers -- check whether given expression has requested type*/ - -/* For pointers, you can use the _curl_is_ptr/_curl_is_arr macros, - * otherwise define a new macro. Search for __builtin_types_compatible_p - * in the GCC manual. - * NOTE: these macros MUST NOT EVALUATE their arguments! The argument is - * the actual expression passed to the curl_easy_setopt macro. This - * means that you can only apply the sizeof and __typeof__ operators, no - * == or whatsoever. - */ - -/* XXX: should evaluate to true iff expr is a pointer */ -#define _curl_is_any_ptr(expr) \ - (sizeof(expr) == sizeof(void *)) - -/* evaluates to true if expr is NULL */ -/* XXX: must not evaluate expr, so this check is not accurate */ -#define _curl_is_NULL(expr) \ - (__builtin_types_compatible_p(__typeof__(expr), __typeof__(NULL))) - -/* evaluates to true if expr is type*, const type* or NULL */ -#define _curl_is_ptr(expr, type) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), type *) || \ - __builtin_types_compatible_p(__typeof__(expr), const type *)) - -/* evaluates to true if expr is one of type[], type*, NULL or const type* */ -#define _curl_is_arr(expr, type) \ - (_curl_is_ptr((expr), type) || \ - __builtin_types_compatible_p(__typeof__(expr), type [])) - -/* evaluates to true if expr is a string */ -#define _curl_is_string(expr) \ - (_curl_is_arr((expr), char) || \ - _curl_is_arr((expr), signed char) || \ - _curl_is_arr((expr), unsigned char)) - -/* evaluates to true if expr is a long (no matter the signedness) - * XXX: for now, int is also accepted (and therefore short and char, which - * are promoted to int when passed to a variadic function) */ -#define _curl_is_long(expr) \ - (__builtin_types_compatible_p(__typeof__(expr), long) || \ - __builtin_types_compatible_p(__typeof__(expr), signed long) || \ - __builtin_types_compatible_p(__typeof__(expr), unsigned long) || \ - __builtin_types_compatible_p(__typeof__(expr), int) || \ - __builtin_types_compatible_p(__typeof__(expr), signed int) || \ - __builtin_types_compatible_p(__typeof__(expr), unsigned int) || \ - __builtin_types_compatible_p(__typeof__(expr), short) || \ - __builtin_types_compatible_p(__typeof__(expr), signed short) || \ - __builtin_types_compatible_p(__typeof__(expr), unsigned short) || \ - __builtin_types_compatible_p(__typeof__(expr), char) || \ - __builtin_types_compatible_p(__typeof__(expr), signed char) || \ - __builtin_types_compatible_p(__typeof__(expr), unsigned char)) - -/* evaluates to true if expr is of type curl_off_t */ -#define _curl_is_off_t(expr) \ - (__builtin_types_compatible_p(__typeof__(expr), curl_off_t)) - -/* evaluates to true if expr is abuffer suitable for CURLOPT_ERRORBUFFER */ -/* XXX: also check size of an char[] array? */ -#define _curl_is_error_buffer(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), char *) || \ - __builtin_types_compatible_p(__typeof__(expr), char[])) - -/* evaluates to true if expr is of type (const) void* or (const) FILE* */ -#if 0 -#define _curl_is_cb_data(expr) \ - (_curl_is_ptr((expr), void) || \ - _curl_is_ptr((expr), FILE)) -#else /* be less strict */ -#define _curl_is_cb_data(expr) \ - _curl_is_any_ptr(expr) -#endif - -/* evaluates to true if expr is of type FILE* */ -#define _curl_is_FILE(expr) \ - (__builtin_types_compatible_p(__typeof__(expr), FILE *)) - -/* evaluates to true if expr can be passed as POST data (void* or char*) */ -#define _curl_is_postfields(expr) \ - (_curl_is_ptr((expr), void) || \ - _curl_is_arr((expr), char)) - -/* FIXME: the whole callback checking is messy... - * The idea is to tolerate char vs. void and const vs. not const - * pointers in arguments at least - */ -/* helper: __builtin_types_compatible_p distinguishes between functions and - * function pointers, hide it */ -#define _curl_callback_compatible(func, type) \ - (__builtin_types_compatible_p(__typeof__(func), type) || \ - __builtin_types_compatible_p(__typeof__(func), type*)) - -/* evaluates to true if expr is of type curl_read_callback or "similar" */ -#define _curl_is_read_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), __typeof__(fread)) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_read_callback) || \ - _curl_callback_compatible((expr), _curl_read_callback1) || \ - _curl_callback_compatible((expr), _curl_read_callback2) || \ - _curl_callback_compatible((expr), _curl_read_callback3) || \ - _curl_callback_compatible((expr), _curl_read_callback4) || \ - _curl_callback_compatible((expr), _curl_read_callback5) || \ - _curl_callback_compatible((expr), _curl_read_callback6)) -typedef size_t (_curl_read_callback1)(char *, size_t, size_t, void *); -typedef size_t (_curl_read_callback2)(char *, size_t, size_t, const void *); -typedef size_t (_curl_read_callback3)(char *, size_t, size_t, FILE *); -typedef size_t (_curl_read_callback4)(void *, size_t, size_t, void *); -typedef size_t (_curl_read_callback5)(void *, size_t, size_t, const void *); -typedef size_t (_curl_read_callback6)(void *, size_t, size_t, FILE *); - -/* evaluates to true if expr is of type curl_write_callback or "similar" */ -#define _curl_is_write_cb(expr) \ - (_curl_is_read_cb(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), __typeof__(fwrite)) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_write_callback) || \ - _curl_callback_compatible((expr), _curl_write_callback1) || \ - _curl_callback_compatible((expr), _curl_write_callback2) || \ - _curl_callback_compatible((expr), _curl_write_callback3) || \ - _curl_callback_compatible((expr), _curl_write_callback4) || \ - _curl_callback_compatible((expr), _curl_write_callback5) || \ - _curl_callback_compatible((expr), _curl_write_callback6)) -typedef size_t (_curl_write_callback1)(const char *, size_t, size_t, void *); -typedef size_t (_curl_write_callback2)(const char *, size_t, size_t, - const void *); -typedef size_t (_curl_write_callback3)(const char *, size_t, size_t, FILE *); -typedef size_t (_curl_write_callback4)(const void *, size_t, size_t, void *); -typedef size_t (_curl_write_callback5)(const void *, size_t, size_t, - const void *); -typedef size_t (_curl_write_callback6)(const void *, size_t, size_t, FILE *); - -/* evaluates to true if expr is of type curl_ioctl_callback or "similar" */ -#define _curl_is_ioctl_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_ioctl_callback) || \ - _curl_callback_compatible((expr), _curl_ioctl_callback1) || \ - _curl_callback_compatible((expr), _curl_ioctl_callback2) || \ - _curl_callback_compatible((expr), _curl_ioctl_callback3) || \ - _curl_callback_compatible((expr), _curl_ioctl_callback4)) -typedef curlioerr (_curl_ioctl_callback1)(CURL *, int, void *); -typedef curlioerr (_curl_ioctl_callback2)(CURL *, int, const void *); -typedef curlioerr (_curl_ioctl_callback3)(CURL *, curliocmd, void *); -typedef curlioerr (_curl_ioctl_callback4)(CURL *, curliocmd, const void *); - -/* evaluates to true if expr is of type curl_sockopt_callback or "similar" */ -#define _curl_is_sockopt_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_sockopt_callback) || \ - _curl_callback_compatible((expr), _curl_sockopt_callback1) || \ - _curl_callback_compatible((expr), _curl_sockopt_callback2)) -typedef int (_curl_sockopt_callback1)(void *, curl_socket_t, curlsocktype); -typedef int (_curl_sockopt_callback2)(const void *, curl_socket_t, - curlsocktype); - -/* evaluates to true if expr is of type curl_opensocket_callback or - "similar" */ -#define _curl_is_opensocket_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_opensocket_callback) ||\ - _curl_callback_compatible((expr), _curl_opensocket_callback1) || \ - _curl_callback_compatible((expr), _curl_opensocket_callback2) || \ - _curl_callback_compatible((expr), _curl_opensocket_callback3) || \ - _curl_callback_compatible((expr), _curl_opensocket_callback4)) -typedef curl_socket_t (_curl_opensocket_callback1) - (void *, curlsocktype, struct curl_sockaddr *); -typedef curl_socket_t (_curl_opensocket_callback2) - (void *, curlsocktype, const struct curl_sockaddr *); -typedef curl_socket_t (_curl_opensocket_callback3) - (const void *, curlsocktype, struct curl_sockaddr *); -typedef curl_socket_t (_curl_opensocket_callback4) - (const void *, curlsocktype, const struct curl_sockaddr *); - -/* evaluates to true if expr is of type curl_progress_callback or "similar" */ -#define _curl_is_progress_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_progress_callback) || \ - _curl_callback_compatible((expr), _curl_progress_callback1) || \ - _curl_callback_compatible((expr), _curl_progress_callback2)) -typedef int (_curl_progress_callback1)(void *, - double, double, double, double); -typedef int (_curl_progress_callback2)(const void *, - double, double, double, double); - -/* evaluates to true if expr is of type curl_debug_callback or "similar" */ -#define _curl_is_debug_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_debug_callback) || \ - _curl_callback_compatible((expr), _curl_debug_callback1) || \ - _curl_callback_compatible((expr), _curl_debug_callback2) || \ - _curl_callback_compatible((expr), _curl_debug_callback3) || \ - _curl_callback_compatible((expr), _curl_debug_callback4) || \ - _curl_callback_compatible((expr), _curl_debug_callback5) || \ - _curl_callback_compatible((expr), _curl_debug_callback6) || \ - _curl_callback_compatible((expr), _curl_debug_callback7) || \ - _curl_callback_compatible((expr), _curl_debug_callback8)) -typedef int (_curl_debug_callback1) (CURL *, - curl_infotype, char *, size_t, void *); -typedef int (_curl_debug_callback2) (CURL *, - curl_infotype, char *, size_t, const void *); -typedef int (_curl_debug_callback3) (CURL *, - curl_infotype, const char *, size_t, void *); -typedef int (_curl_debug_callback4) (CURL *, - curl_infotype, const char *, size_t, const void *); -typedef int (_curl_debug_callback5) (CURL *, - curl_infotype, unsigned char *, size_t, void *); -typedef int (_curl_debug_callback6) (CURL *, - curl_infotype, unsigned char *, size_t, const void *); -typedef int (_curl_debug_callback7) (CURL *, - curl_infotype, const unsigned char *, size_t, void *); -typedef int (_curl_debug_callback8) (CURL *, - curl_infotype, const unsigned char *, size_t, const void *); - -/* evaluates to true if expr is of type curl_ssl_ctx_callback or "similar" */ -/* this is getting even messier... */ -#define _curl_is_ssl_ctx_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_ssl_ctx_callback) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback1) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback2) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback3) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback4) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback5) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback6) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback7) || \ - _curl_callback_compatible((expr), _curl_ssl_ctx_callback8)) -typedef CURLcode (_curl_ssl_ctx_callback1)(CURL *, void *, void *); -typedef CURLcode (_curl_ssl_ctx_callback2)(CURL *, void *, const void *); -typedef CURLcode (_curl_ssl_ctx_callback3)(CURL *, const void *, void *); -typedef CURLcode (_curl_ssl_ctx_callback4)(CURL *, const void *, const void *); -#ifdef HEADER_SSL_H -/* hack: if we included OpenSSL's ssl.h, we know about SSL_CTX - * this will of course break if we're included before OpenSSL headers... - */ -typedef CURLcode (_curl_ssl_ctx_callback5)(CURL *, SSL_CTX, void *); -typedef CURLcode (_curl_ssl_ctx_callback6)(CURL *, SSL_CTX, const void *); -typedef CURLcode (_curl_ssl_ctx_callback7)(CURL *, const SSL_CTX, void *); -typedef CURLcode (_curl_ssl_ctx_callback8)(CURL *, const SSL_CTX, - const void *); -#else -typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback5; -typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback6; -typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback7; -typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback8; -#endif - -/* evaluates to true if expr is of type curl_conv_callback or "similar" */ -#define _curl_is_conv_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_conv_callback) || \ - _curl_callback_compatible((expr), _curl_conv_callback1) || \ - _curl_callback_compatible((expr), _curl_conv_callback2) || \ - _curl_callback_compatible((expr), _curl_conv_callback3) || \ - _curl_callback_compatible((expr), _curl_conv_callback4)) -typedef CURLcode (*_curl_conv_callback1)(char *, size_t length); -typedef CURLcode (*_curl_conv_callback2)(const char *, size_t length); -typedef CURLcode (*_curl_conv_callback3)(void *, size_t length); -typedef CURLcode (*_curl_conv_callback4)(const void *, size_t length); - -/* evaluates to true if expr is of type curl_seek_callback or "similar" */ -#define _curl_is_seek_cb(expr) \ - (_curl_is_NULL(expr) || \ - __builtin_types_compatible_p(__typeof__(expr), curl_seek_callback) || \ - _curl_callback_compatible((expr), _curl_seek_callback1) || \ - _curl_callback_compatible((expr), _curl_seek_callback2)) -typedef CURLcode (*_curl_seek_callback1)(void *, curl_off_t, int); -typedef CURLcode (*_curl_seek_callback2)(const void *, curl_off_t, int); - - -#endif /* __CURL_TYPECHECK_GCC_H */ diff --git a/3rd-party/fmt/CMakeLists.txt b/3rd-party/fmt/CMakeLists.txt deleted file mode 100644 index 3259d78..0000000 --- a/3rd-party/fmt/CMakeLists.txt +++ /dev/null @@ -1,94 +0,0 @@ -# Define the fmt library, its includes and the needed defines. -# *.cc are added to FMT_HEADERS for the header-only configuration. -set(FMT_HEADERS container.h format.h format.cc ostream.h ostream.cc printf.h - printf.cc string.h time.h) -if (HAVE_OPEN) - set(FMT_HEADERS ${FMT_HEADERS} posix.h) - set(FMT_SOURCES ${FMT_SOURCES} posix.cc) -endif () - -add_library(fmt ${FMT_SOURCES} ${FMT_HEADERS} ../README.rst ../ChangeLog.rst) -add_library(fmt::fmt ALIAS fmt) - -# Starting with cmake 3.1 the CXX_STANDARD property can be used instead. -# Note: Don't make -std=c++11 public or interface, since it breaks projects -# that use C++14. -target_compile_options(fmt PRIVATE ${CPP11_FLAG}) -if (FMT_PEDANTIC) - target_compile_options(fmt PRIVATE ${PEDANTIC_COMPILE_FLAGS}) -endif () - -target_include_directories(fmt PUBLIC - $ - $) - -set_target_properties(fmt PROPERTIES - VERSION ${FMT_VERSION} SOVERSION ${CPACK_PACKAGE_VERSION_MAJOR}) - -if (BUILD_SHARED_LIBS) - if (UNIX AND NOT APPLE) - # Fix rpmlint warning: - # unused-direct-shlib-dependency /usr/lib/libformat.so.1.1.0 /lib/libm.so.6. - target_link_libraries(fmt -Wl,--as-needed) - endif () - target_compile_definitions(fmt PRIVATE FMT_EXPORT INTERFACE FMT_SHARED) -endif () - -#------------------------------------------------------------------------------ -# additionally define a header only library when cmake is new enough -if (CMAKE_VERSION VERSION_GREATER 3.1.0 OR CMAKE_VERSION VERSION_EQUAL 3.1.0) - add_library(fmt-header-only INTERFACE) - add_library(fmt::fmt-header-only ALIAS fmt-header-only) - - target_compile_definitions(fmt-header-only INTERFACE FMT_HEADER_ONLY=1) - - target_include_directories(fmt-header-only INTERFACE - $ - $) -endif () - -# Install targets. -if (FMT_INSTALL) - include(GNUInstallDirs) - include(CMakePackageConfigHelpers) - set(FMT_CMAKE_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/fmt CACHE STRING - "Installation directory for cmake files, relative to ${CMAKE_INSTALL_PREFIX}.") - set(version_config ${PROJECT_BINARY_DIR}/fmt-config-version.cmake) - set(project_config ${PROJECT_BINARY_DIR}/fmt-config.cmake) - set(targets_export_name fmt-targets) - - set (INSTALL_TARGETS fmt) - if (TARGET fmt-header-only) - set(INSTALL_TARGETS ${INSTALL_TARGETS} fmt-header-only) - endif () - - set(FMT_LIB_DIR ${CMAKE_INSTALL_LIBDIR} CACHE STRING - "Installation directory for libraries, relative to ${CMAKE_INSTALL_PREFIX}.") - - set(FMT_INC_DIR ${CMAKE_INSTALL_INCLUDEDIR}/fmt CACHE STRING - "Installation directory for include files, relative to ${CMAKE_INSTALL_PREFIX}.") - - # Generate the version, config and target files into the build directory. - write_basic_package_version_file( - ${version_config} - VERSION ${FMT_VERSION} - COMPATIBILITY AnyNewerVersion) - configure_package_config_file( - ${PROJECT_SOURCE_DIR}/support/cmake/fmt-config.cmake.in - ${project_config} - INSTALL_DESTINATION ${FMT_CMAKE_DIR}) - export(TARGETS ${INSTALL_TARGETS} NAMESPACE fmt:: - FILE ${PROJECT_BINARY_DIR}/${targets_export_name}.cmake) - - # Install version, config and target files. - install( - FILES ${project_config} ${version_config} - DESTINATION ${FMT_CMAKE_DIR}) - install(EXPORT ${targets_export_name} DESTINATION ${FMT_CMAKE_DIR} - NAMESPACE fmt::) - - # Install the library and headers. - install(TARGETS ${INSTALL_TARGETS} EXPORT ${targets_export_name} - DESTINATION ${FMT_LIB_DIR}) - install(FILES ${FMT_HEADERS} DESTINATION ${FMT_INC_DIR}) -endif () diff --git a/3rd-party/fmt/color.h b/3rd-party/fmt/color.h deleted file mode 100644 index 4973976..0000000 --- a/3rd-party/fmt/color.h +++ /dev/null @@ -1,278 +0,0 @@ -// Formatting library for C++ - color support -// -// Copyright (c) 2018 - present, Victor Zverovich and fmt contributors -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_COLOR_H_ -#define FMT_COLOR_H_ - -#include "format.h" - -FMT_BEGIN_NAMESPACE - -#ifdef FMT_DEPRECATED_COLORS - -// color and (v)print_colored are deprecated. -enum color { black, red, green, yellow, blue, magenta, cyan, white }; -FMT_API void vprint_colored(color c, string_view format, format_args args); -FMT_API void vprint_colored(color c, wstring_view format, wformat_args args); -template -inline void print_colored(color c, string_view format_str, - const Args & ... args) { - vprint_colored(c, format_str, make_format_args(args...)); -} -template -inline void print_colored(color c, wstring_view format_str, - const Args & ... args) { - vprint_colored(c, format_str, make_format_args(args...)); -} - -inline void vprint_colored(color c, string_view format, format_args args) { - char escape[] = "\x1b[30m"; - escape[3] = static_cast('0' + c); - std::fputs(escape, stdout); - vprint(format, args); - std::fputs(internal::data::RESET_COLOR, stdout); -} - -inline void vprint_colored(color c, wstring_view format, wformat_args args) { - wchar_t escape[] = L"\x1b[30m"; - escape[3] = static_cast('0' + c); - std::fputws(escape, stdout); - vprint(format, args); - std::fputws(internal::data::WRESET_COLOR, stdout); -} - -#else - -// Experimental color support. -enum class color : uint32_t { - alice_blue = 0xF0F8FF, // rgb(240,248,255) - antique_white = 0xFAEBD7, // rgb(250,235,215) - aqua = 0x00FFFF, // rgb(0,255,255) - aquamarine = 0x7FFFD4, // rgb(127,255,212) - azure = 0xF0FFFF, // rgb(240,255,255) - beige = 0xF5F5DC, // rgb(245,245,220) - bisque = 0xFFE4C4, // rgb(255,228,196) - black = 0x000000, // rgb(0,0,0) - blanched_almond = 0xFFEBCD, // rgb(255,235,205) - blue = 0x0000FF, // rgb(0,0,255) - blue_violet = 0x8A2BE2, // rgb(138,43,226) - brown = 0xA52A2A, // rgb(165,42,42) - burly_wood = 0xDEB887, // rgb(222,184,135) - cadet_blue = 0x5F9EA0, // rgb(95,158,160) - chartreuse = 0x7FFF00, // rgb(127,255,0) - chocolate = 0xD2691E, // rgb(210,105,30) - coral = 0xFF7F50, // rgb(255,127,80) - cornflower_blue = 0x6495ED, // rgb(100,149,237) - cornsilk = 0xFFF8DC, // rgb(255,248,220) - crimson = 0xDC143C, // rgb(220,20,60) - cyan = 0x00FFFF, // rgb(0,255,255) - dark_blue = 0x00008B, // rgb(0,0,139) - dark_cyan = 0x008B8B, // rgb(0,139,139) - dark_golden_rod = 0xB8860B, // rgb(184,134,11) - dark_gray = 0xA9A9A9, // rgb(169,169,169) - dark_green = 0x006400, // rgb(0,100,0) - dark_khaki = 0xBDB76B, // rgb(189,183,107) - dark_magenta = 0x8B008B, // rgb(139,0,139) - dark_olive_green = 0x556B2F, // rgb(85,107,47) - dark_orange = 0xFF8C00, // rgb(255,140,0) - dark_orchid = 0x9932CC, // rgb(153,50,204) - dark_red = 0x8B0000, // rgb(139,0,0) - dark_salmon = 0xE9967A, // rgb(233,150,122) - dark_sea_green = 0x8FBC8F, // rgb(143,188,143) - dark_slate_blue = 0x483D8B, // rgb(72,61,139) - dark_slate_gray = 0x2F4F4F, // rgb(47,79,79) - dark_turquoise = 0x00CED1, // rgb(0,206,209) - dark_violet = 0x9400D3, // rgb(148,0,211) - deep_pink = 0xFF1493, // rgb(255,20,147) - deep_sky_blue = 0x00BFFF, // rgb(0,191,255) - dim_gray = 0x696969, // rgb(105,105,105) - dodger_blue = 0x1E90FF, // rgb(30,144,255) - fire_brick = 0xB22222, // rgb(178,34,34) - floral_white = 0xFFFAF0, // rgb(255,250,240) - forest_green = 0x228B22, // rgb(34,139,34) - fuchsia = 0xFF00FF, // rgb(255,0,255) - gainsboro = 0xDCDCDC, // rgb(220,220,220) - ghost_white = 0xF8F8FF, // rgb(248,248,255) - gold = 0xFFD700, // rgb(255,215,0) - golden_rod = 0xDAA520, // rgb(218,165,32) - gray = 0x808080, // rgb(128,128,128) - green = 0x008000, // rgb(0,128,0) - green_yellow = 0xADFF2F, // rgb(173,255,47) - honey_dew = 0xF0FFF0, // rgb(240,255,240) - hot_pink = 0xFF69B4, // rgb(255,105,180) - indian_red = 0xCD5C5C, // rgb(205,92,92) - indigo = 0x4B0082, // rgb(75,0,130) - ivory = 0xFFFFF0, // rgb(255,255,240) - khaki = 0xF0E68C, // rgb(240,230,140) - lavender = 0xE6E6FA, // rgb(230,230,250) - lavender_blush = 0xFFF0F5, // rgb(255,240,245) - lawn_green = 0x7CFC00, // rgb(124,252,0) - lemon_chiffon = 0xFFFACD, // rgb(255,250,205) - light_blue = 0xADD8E6, // rgb(173,216,230) - light_coral = 0xF08080, // rgb(240,128,128) - light_cyan = 0xE0FFFF, // rgb(224,255,255) - light_golden_rod_yellow = 0xFAFAD2, // rgb(250,250,210) - light_gray = 0xD3D3D3, // rgb(211,211,211) - light_green = 0x90EE90, // rgb(144,238,144) - light_pink = 0xFFB6C1, // rgb(255,182,193) - light_salmon = 0xFFA07A, // rgb(255,160,122) - light_sea_green = 0x20B2AA, // rgb(32,178,170) - light_sky_blue = 0x87CEFA, // rgb(135,206,250) - light_slate_gray = 0x778899, // rgb(119,136,153) - light_steel_blue = 0xB0C4DE, // rgb(176,196,222) - light_yellow = 0xFFFFE0, // rgb(255,255,224) - lime = 0x00FF00, // rgb(0,255,0) - lime_green = 0x32CD32, // rgb(50,205,50) - linen = 0xFAF0E6, // rgb(250,240,230) - magenta = 0xFF00FF, // rgb(255,0,255) - maroon = 0x800000, // rgb(128,0,0) - medium_aquamarine = 0x66CDAA, // rgb(102,205,170) - medium_blue = 0x0000CD, // rgb(0,0,205) - medium_orchid = 0xBA55D3, // rgb(186,85,211) - medium_purple = 0x9370DB, // rgb(147,112,219) - medium_sea_green = 0x3CB371, // rgb(60,179,113) - medium_slate_blue = 0x7B68EE, // rgb(123,104,238) - medium_spring_green = 0x00FA9A, // rgb(0,250,154) - medium_turquoise = 0x48D1CC, // rgb(72,209,204) - medium_violet_red = 0xC71585, // rgb(199,21,133) - midnight_blue = 0x191970, // rgb(25,25,112) - mint_cream = 0xF5FFFA, // rgb(245,255,250) - misty_rose = 0xFFE4E1, // rgb(255,228,225) - moccasin = 0xFFE4B5, // rgb(255,228,181) - navajo_white = 0xFFDEAD, // rgb(255,222,173) - navy = 0x000080, // rgb(0,0,128) - old_lace = 0xFDF5E6, // rgb(253,245,230) - olive = 0x808000, // rgb(128,128,0) - olive_drab = 0x6B8E23, // rgb(107,142,35) - orange = 0xFFA500, // rgb(255,165,0) - orange_red = 0xFF4500, // rgb(255,69,0) - orchid = 0xDA70D6, // rgb(218,112,214) - pale_golden_rod = 0xEEE8AA, // rgb(238,232,170) - pale_green = 0x98FB98, // rgb(152,251,152) - pale_turquoise = 0xAFEEEE, // rgb(175,238,238) - pale_violet_red = 0xDB7093, // rgb(219,112,147) - papaya_whip = 0xFFEFD5, // rgb(255,239,213) - peach_puff = 0xFFDAB9, // rgb(255,218,185) - peru = 0xCD853F, // rgb(205,133,63) - pink = 0xFFC0CB, // rgb(255,192,203) - plum = 0xDDA0DD, // rgb(221,160,221) - powder_blue = 0xB0E0E6, // rgb(176,224,230) - purple = 0x800080, // rgb(128,0,128) - rebecca_purple = 0x663399, // rgb(102,51,153) - red = 0xFF0000, // rgb(255,0,0) - rosy_brown = 0xBC8F8F, // rgb(188,143,143) - royal_blue = 0x4169E1, // rgb(65,105,225) - saddle_brown = 0x8B4513, // rgb(139,69,19) - salmon = 0xFA8072, // rgb(250,128,114) - sandy_brown = 0xF4A460, // rgb(244,164,96) - sea_green = 0x2E8B57, // rgb(46,139,87) - sea_shell = 0xFFF5EE, // rgb(255,245,238) - sienna = 0xA0522D, // rgb(160,82,45) - silver = 0xC0C0C0, // rgb(192,192,192) - sky_blue = 0x87CEEB, // rgb(135,206,235) - slate_blue = 0x6A5ACD, // rgb(106,90,205) - slate_gray = 0x708090, // rgb(112,128,144) - snow = 0xFFFAFA, // rgb(255,250,250) - spring_green = 0x00FF7F, // rgb(0,255,127) - steel_blue = 0x4682B4, // rgb(70,130,180) - tan = 0xD2B48C, // rgb(210,180,140) - teal = 0x008080, // rgb(0,128,128) - thistle = 0xD8BFD8, // rgb(216,191,216) - tomato = 0xFF6347, // rgb(255,99,71) - turquoise = 0x40E0D0, // rgb(64,224,208) - violet = 0xEE82EE, // rgb(238,130,238) - wheat = 0xF5DEB3, // rgb(245,222,179) - white = 0xFFFFFF, // rgb(255,255,255) - white_smoke = 0xF5F5F5, // rgb(245,245,245) - yellow = 0xFFFF00, // rgb(255,255,0) - yellow_green = 0x9ACD32, // rgb(154,205,50) -}; // enum class color - -// rgb is a struct for red, green and blue colors. -// We use rgb as name because some editors will show it as color direct in the -// editor. -struct rgb { - FMT_CONSTEXPR_DECL rgb() : r(0), g(0), b(0) {} - FMT_CONSTEXPR_DECL rgb(uint8_t r_, uint8_t g_, uint8_t b_) - : r(r_), g(g_), b(b_) {} - FMT_CONSTEXPR_DECL rgb(uint32_t hex) - : r((hex >> 16) & 0xFF), g((hex >> 8) & 0xFF), b((hex) & 0xFF) {} - FMT_CONSTEXPR_DECL rgb(color hex) - : r((uint32_t(hex) >> 16) & 0xFF), g((uint32_t(hex) >> 8) & 0xFF), - b(uint32_t(hex) & 0xFF) {} - uint8_t r; - uint8_t g; - uint8_t b; -}; - -void vprint_rgb(rgb fd, string_view format, format_args args); -void vprint_rgb(rgb fd, rgb bg, string_view format, format_args args); - -/** - Formats a string and prints it to stdout using ANSI escape sequences to - specify foreground color 'fd'. - Example: - fmt::print(fmt::color::red, "Elapsed time: {0:.2f} seconds", 1.23); - */ -template -inline void print(rgb fd, string_view format_str, const Args & ... args) { - vprint_rgb(fd, format_str, make_format_args(args...)); -} - -/** - Formats a string and prints it to stdout using ANSI escape sequences to - specify foreground color 'fd' and background color 'bg'. - Example: - fmt::print(fmt::color::red, fmt::color::black, - "Elapsed time: {0:.2f} seconds", 1.23); - */ -template -inline void print(rgb fd, rgb bg, string_view format_str, - const Args & ... args) { - vprint_rgb(fd, bg, format_str, make_format_args(args...)); -} -namespace internal { -FMT_CONSTEXPR void to_esc(uint8_t c, char out[], int offset) { - out[offset + 0] = static_cast('0' + c / 100); - out[offset + 1] = static_cast('0' + c / 10 % 10); - out[offset + 2] = static_cast('0' + c % 10); -} -} // namespace internal - -inline void vprint_rgb(rgb fd, string_view format, format_args args) { - char escape_fd[] = "\x1b[38;2;000;000;000m"; - internal::to_esc(fd.r, escape_fd, 7); - internal::to_esc(fd.g, escape_fd, 11); - internal::to_esc(fd.b, escape_fd, 15); - - std::fputs(escape_fd, stdout); - vprint(format, args); - std::fputs(internal::data::RESET_COLOR, stdout); -} - -inline void vprint_rgb(rgb fd, rgb bg, string_view format, format_args args) { - char escape_fd[] = "\x1b[38;2;000;000;000m"; // foreground color - char escape_bg[] = "\x1b[48;2;000;000;000m"; // background color - internal::to_esc(fd.r, escape_fd, 7); - internal::to_esc(fd.g, escape_fd, 11); - internal::to_esc(fd.b, escape_fd, 15); - - internal::to_esc(bg.r, escape_bg, 7); - internal::to_esc(bg.g, escape_bg, 11); - internal::to_esc(bg.b, escape_bg, 15); - - std::fputs(escape_fd, stdout); - std::fputs(escape_bg, stdout); - vprint(format, args); - std::fputs(internal::data::RESET_COLOR, stdout); -} - -#endif - -FMT_END_NAMESPACE - -#endif // FMT_COLOR_H_ diff --git a/3rd-party/fmt/container.h b/3rd-party/fmt/container.h deleted file mode 100644 index cb6303f..0000000 --- a/3rd-party/fmt/container.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - Formatting library for C++ - standard container utilities - - Copyright (c) 2012 - 2016, Victor Zverovich - All rights reserved. - - For the license information refer to format.h. - */ - -#ifndef FMT_CONTAINER_H_ -#define FMT_CONTAINER_H_ - -#include "format.h" - -namespace fmt { - -namespace internal { - -/** - \rst - A "buffer" that appends data to a standard container (e.g. typically a - ``std::vector`` or ``std::basic_string``). - \endrst - */ -template -class ContainerBuffer : public Buffer { - private: - Container& container_; - - protected: - virtual void grow(std::size_t size) FMT_OVERRIDE { - container_.resize(size); - this->ptr_ = &container_[0]; - this->capacity_ = size; - } - - public: - explicit ContainerBuffer(Container& container) : container_(container) { - this->size_ = container_.size(); - if (this->size_ > 0) { - this->ptr_ = &container_[0]; - this->capacity_ = this->size_; - } - } -}; -} // namespace internal - -/** - \rst - This class template provides operations for formatting and appending data - to a standard *container* like ``std::vector`` or ``std::basic_string``. - - **Example**:: - - void vecformat(std::vector& dest, fmt::BasicCStringRef format, - fmt::ArgList args) { - fmt::BasicContainerWriter > appender(dest); - appender.write(format, args); - } - FMT_VARIADIC(void, vecformat, std::vector&, - fmt::BasicCStringRef); - \endrst - */ -template -class BasicContainerWriter - : public BasicWriter { - private: - internal::ContainerBuffer buffer_; - - public: - /** - \rst - Constructs a :class:`fmt::BasicContainerWriter` object. - \endrst - */ - explicit BasicContainerWriter(Container& dest) - : BasicWriter(buffer_), buffer_(dest) {} -}; - -} // namespace fmt - -#endif // FMT_CONTAINER_H_ diff --git a/3rd-party/fmt/core.h b/3rd-party/fmt/core.h deleted file mode 100644 index 5912afe..0000000 --- a/3rd-party/fmt/core.h +++ /dev/null @@ -1,1502 +0,0 @@ -// Formatting library for C++ - the core API -// -// Copyright (c) 2012 - present, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_CORE_H_ -#define FMT_CORE_H_ - -#include -#include // std::FILE -#include -#include -#include -#include - -// The fmt library version in the form major * 10000 + minor * 100 + patch. -#define FMT_VERSION 50201 - -#ifdef __has_feature -# define FMT_HAS_FEATURE(x) __has_feature(x) -#else -# define FMT_HAS_FEATURE(x) 0 -#endif - -#if defined(__has_include) && !defined(__INTELLISENSE__) && \ - (!defined(__INTEL_COMPILER) || __INTEL_COMPILER >= 1600) -# define FMT_HAS_INCLUDE(x) __has_include(x) -#else -# define FMT_HAS_INCLUDE(x) 0 -#endif - -#ifdef __has_cpp_attribute -# define FMT_HAS_CPP_ATTRIBUTE(x) __has_cpp_attribute(x) -#else -# define FMT_HAS_CPP_ATTRIBUTE(x) 0 -#endif - -#if defined(__GNUC__) && !defined(__clang__) -# define FMT_GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__) -#else -# define FMT_GCC_VERSION 0 -#endif - -#if __cplusplus >= 201103L || defined(__GXX_EXPERIMENTAL_CXX0X__) -# define FMT_HAS_GXX_CXX11 FMT_GCC_VERSION -#else -# define FMT_HAS_GXX_CXX11 0 -#endif - -#ifdef _MSC_VER -# define FMT_MSC_VER _MSC_VER -#else -# define FMT_MSC_VER 0 -#endif - -// Check if relaxed C++14 constexpr is supported. -// GCC doesn't allow throw in constexpr until version 6 (bug 67371). -#ifndef FMT_USE_CONSTEXPR -# define FMT_USE_CONSTEXPR \ - (FMT_HAS_FEATURE(cxx_relaxed_constexpr) || FMT_MSC_VER >= 1910 || \ - (FMT_GCC_VERSION >= 600 && __cplusplus >= 201402L)) -#endif -#if FMT_USE_CONSTEXPR -# define FMT_CONSTEXPR constexpr -# define FMT_CONSTEXPR_DECL constexpr -#else -# define FMT_CONSTEXPR inline -# define FMT_CONSTEXPR_DECL -#endif - -#ifndef FMT_USE_CONSTEXPR11 -# define FMT_USE_CONSTEXPR11 \ - (FMT_MSC_VER >= 1900 || FMT_GCC_VERSION >= 406 || FMT_USE_CONSTEXPR) -#endif -#if FMT_USE_CONSTEXPR11 -# define FMT_CONSTEXPR11 constexpr -#else -# define FMT_CONSTEXPR11 -#endif - -#ifndef FMT_OVERRIDE -# if FMT_HAS_FEATURE(cxx_override) || \ - (FMT_GCC_VERSION >= 408 && FMT_HAS_GXX_CXX11) || FMT_MSC_VER >= 1900 -# define FMT_OVERRIDE override -# else -# define FMT_OVERRIDE -# endif -#endif - -#if FMT_HAS_FEATURE(cxx_explicit_conversions) || FMT_MSC_VER >= 1800 -# define FMT_EXPLICIT explicit -#else -# define FMT_EXPLICIT -#endif - -#ifndef FMT_NULL -# if FMT_HAS_FEATURE(cxx_nullptr) || \ - (FMT_GCC_VERSION >= 408 && FMT_HAS_GXX_CXX11) || FMT_MSC_VER >= 1600 -# define FMT_NULL nullptr -# define FMT_USE_NULLPTR 1 -# else -# define FMT_NULL NULL -# endif -#endif - -#ifndef FMT_USE_NULLPTR -# define FMT_USE_NULLPTR 0 -#endif - -#if FMT_HAS_CPP_ATTRIBUTE(noreturn) -# define FMT_NORETURN [[noreturn]] -#else -# define FMT_NORETURN -#endif - -// Check if exceptions are disabled. -#if defined(__GNUC__) && !defined(__EXCEPTIONS) -# define FMT_EXCEPTIONS 0 -#elif FMT_MSC_VER && !_HAS_EXCEPTIONS -# define FMT_EXCEPTIONS 0 -#endif -#ifndef FMT_EXCEPTIONS -# define FMT_EXCEPTIONS 1 -#endif - -// Define FMT_USE_NOEXCEPT to make fmt use noexcept (C++11 feature). -#ifndef FMT_USE_NOEXCEPT -# define FMT_USE_NOEXCEPT 0 -#endif - -#if FMT_USE_NOEXCEPT || FMT_HAS_FEATURE(cxx_noexcept) || \ - (FMT_GCC_VERSION >= 408 && FMT_HAS_GXX_CXX11) || FMT_MSC_VER >= 1900 -# define FMT_DETECTED_NOEXCEPT noexcept -# define FMT_HAS_CXX11_NOEXCEPT 1 -#else -# define FMT_DETECTED_NOEXCEPT throw() -# define FMT_HAS_CXX11_NOEXCEPT 0 -#endif - -#ifndef FMT_NOEXCEPT -# if FMT_EXCEPTIONS || FMT_HAS_CXX11_NOEXCEPT -# define FMT_NOEXCEPT FMT_DETECTED_NOEXCEPT -# else -# define FMT_NOEXCEPT -# endif -#endif - -// This is needed because GCC still uses throw() in its headers when exceptions -// are disabled. -#if FMT_GCC_VERSION -# define FMT_DTOR_NOEXCEPT FMT_DETECTED_NOEXCEPT -#else -# define FMT_DTOR_NOEXCEPT FMT_NOEXCEPT -#endif - -#ifndef FMT_BEGIN_NAMESPACE -# if FMT_HAS_FEATURE(cxx_inline_namespaces) || FMT_GCC_VERSION >= 404 || \ - FMT_MSC_VER >= 1900 -# define FMT_INLINE_NAMESPACE inline namespace -# define FMT_END_NAMESPACE }} -# else -# define FMT_INLINE_NAMESPACE namespace -# define FMT_END_NAMESPACE } using namespace v5; } -# endif -# define FMT_BEGIN_NAMESPACE namespace fmt { FMT_INLINE_NAMESPACE v5 { -#endif - -#if !defined(FMT_HEADER_ONLY) && defined(_WIN32) -# ifdef FMT_EXPORT -# define FMT_API __declspec(dllexport) -# elif defined(FMT_SHARED) -# define FMT_API __declspec(dllimport) -# endif -#endif -#ifndef FMT_API -# define FMT_API -#endif - -#ifndef FMT_ASSERT -# define FMT_ASSERT(condition, message) assert((condition) && message) -#endif - -// libc++ supports string_view in pre-c++17. -#if (FMT_HAS_INCLUDE() && \ - (__cplusplus > 201402L || defined(_LIBCPP_VERSION))) || \ - (defined(_MSVC_LANG) && _MSVC_LANG > 201402L && _MSC_VER >= 1910) -# include -# define FMT_USE_STD_STRING_VIEW -#elif (FMT_HAS_INCLUDE() && \ - __cplusplus >= 201402L) -# include -# define FMT_USE_EXPERIMENTAL_STRING_VIEW -#endif - -// std::result_of is defined in in gcc 4.4. -#if FMT_GCC_VERSION && FMT_GCC_VERSION <= 404 -# include -#endif - -FMT_BEGIN_NAMESPACE -namespace internal { - -// An implementation of declval for pre-C++11 compilers such as gcc 4. -template -typename std::add_rvalue_reference::type declval() FMT_NOEXCEPT; - -template -struct result_of; - -template -struct result_of { - // A workaround for gcc 4.4 that doesn't allow F to be a reference. - typedef typename std::result_of< - typename std::remove_reference::type(Args...)>::type type; -}; - -// Casts nonnegative integer to unsigned. -template -FMT_CONSTEXPR typename std::make_unsigned::type to_unsigned(Int value) { - FMT_ASSERT(value >= 0, "negative value"); - return static_cast::type>(value); -} - -// A constexpr std::char_traits::length replacement for pre-C++17. -template -FMT_CONSTEXPR size_t length(const Char *s) { - const Char *start = s; - while (*s) ++s; - return s - start; -} -#if FMT_GCC_VERSION -FMT_CONSTEXPR size_t length(const char *s) { return std::strlen(s); } -#endif -} // namespace internal - -/** - An implementation of ``std::basic_string_view`` for pre-C++17. It provides a - subset of the API. ``fmt::basic_string_view`` is used for format strings even - if ``std::string_view`` is available to prevent issues when a library is - compiled with a different ``-std`` option than the client code (which is not - recommended). - */ -template -class basic_string_view { - private: - const Char *data_; - size_t size_; - - public: - typedef Char char_type; - typedef const Char *iterator; - - // Standard basic_string_view type. -#if defined(FMT_USE_STD_STRING_VIEW) - typedef std::basic_string_view type; -#elif defined(FMT_USE_EXPERIMENTAL_STRING_VIEW) - typedef std::experimental::basic_string_view type; -#else - struct type { - const char *data() const { return FMT_NULL; } - size_t size() const { return 0; } - }; -#endif - - FMT_CONSTEXPR basic_string_view() FMT_NOEXCEPT : data_(FMT_NULL), size_(0) {} - - /** Constructs a string reference object from a C string and a size. */ - FMT_CONSTEXPR basic_string_view(const Char *s, size_t count) FMT_NOEXCEPT - : data_(s), size_(count) {} - - /** - \rst - Constructs a string reference object from a C string computing - the size with ``std::char_traits::length``. - \endrst - */ - FMT_CONSTEXPR basic_string_view(const Char *s) - : data_(s), size_(internal::length(s)) {} - - /** Constructs a string reference from a ``std::basic_string`` object. */ - template - FMT_CONSTEXPR basic_string_view( - const std::basic_string &s) FMT_NOEXCEPT - : data_(s.data()), size_(s.size()) {} - - FMT_CONSTEXPR basic_string_view(type s) FMT_NOEXCEPT - : data_(s.data()), size_(s.size()) {} - - /** Returns a pointer to the string data. */ - FMT_CONSTEXPR const Char *data() const { return data_; } - - /** Returns the string size. */ - FMT_CONSTEXPR size_t size() const { return size_; } - - FMT_CONSTEXPR iterator begin() const { return data_; } - FMT_CONSTEXPR iterator end() const { return data_ + size_; } - - FMT_CONSTEXPR void remove_prefix(size_t n) { - data_ += n; - size_ -= n; - } - - // Lexicographically compare this string reference to other. - int compare(basic_string_view other) const { - size_t str_size = size_ < other.size_ ? size_ : other.size_; - int result = std::char_traits::compare(data_, other.data_, str_size); - if (result == 0) - result = size_ == other.size_ ? 0 : (size_ < other.size_ ? -1 : 1); - return result; - } - - friend bool operator==(basic_string_view lhs, basic_string_view rhs) { - return lhs.compare(rhs) == 0; - } - friend bool operator!=(basic_string_view lhs, basic_string_view rhs) { - return lhs.compare(rhs) != 0; - } - friend bool operator<(basic_string_view lhs, basic_string_view rhs) { - return lhs.compare(rhs) < 0; - } - friend bool operator<=(basic_string_view lhs, basic_string_view rhs) { - return lhs.compare(rhs) <= 0; - } - friend bool operator>(basic_string_view lhs, basic_string_view rhs) { - return lhs.compare(rhs) > 0; - } - friend bool operator>=(basic_string_view lhs, basic_string_view rhs) { - return lhs.compare(rhs) >= 0; - } -}; - -typedef basic_string_view string_view; -typedef basic_string_view wstring_view; - -template -class basic_format_arg; - -template -class basic_format_args; - -template -struct no_formatter_error : std::false_type {}; - -// A formatter for objects of type T. -template -struct formatter { - static_assert(no_formatter_error::value, - "don't know how to format the type, include fmt/ostream.h if it provides " - "an operator<< that should be used"); - - // The following functions are not defined intentionally. - template - typename ParseContext::iterator parse(ParseContext &); - template - auto format(const T &val, FormatContext &ctx) -> decltype(ctx.out()); -}; - -template -struct convert_to_int { - enum { - value = !std::is_arithmetic::value && std::is_convertible::value - }; -}; - -namespace internal { - -/** A contiguous memory buffer with an optional growing ability. */ -template -class basic_buffer { - private: - basic_buffer(const basic_buffer &) = delete; - void operator=(const basic_buffer &) = delete; - - T *ptr_; - std::size_t size_; - std::size_t capacity_; - - protected: - // Don't initialize ptr_ since it is not accessed to save a few cycles. - basic_buffer(std::size_t sz) FMT_NOEXCEPT: size_(sz), capacity_(sz) {} - - basic_buffer(T *p = FMT_NULL, std::size_t sz = 0, std::size_t cap = 0) - FMT_NOEXCEPT: ptr_(p), size_(sz), capacity_(cap) {} - - /** Sets the buffer data and capacity. */ - void set(T *buf_data, std::size_t buf_capacity) FMT_NOEXCEPT { - ptr_ = buf_data; - capacity_ = buf_capacity; - } - - /** Increases the buffer capacity to hold at least *capacity* elements. */ - virtual void grow(std::size_t capacity) = 0; - - public: - typedef T value_type; - typedef const T &const_reference; - - virtual ~basic_buffer() {} - - T *begin() FMT_NOEXCEPT { return ptr_; } - T *end() FMT_NOEXCEPT { return ptr_ + size_; } - - /** Returns the size of this buffer. */ - std::size_t size() const FMT_NOEXCEPT { return size_; } - - /** Returns the capacity of this buffer. */ - std::size_t capacity() const FMT_NOEXCEPT { return capacity_; } - - /** Returns a pointer to the buffer data. */ - T *data() FMT_NOEXCEPT { return ptr_; } - - /** Returns a pointer to the buffer data. */ - const T *data() const FMT_NOEXCEPT { return ptr_; } - - /** - Resizes the buffer. If T is a POD type new elements may not be initialized. - */ - void resize(std::size_t new_size) { - reserve(new_size); - size_ = new_size; - } - - /** Clears this buffer. */ - void clear() { size_ = 0; } - - /** Reserves space to store at least *capacity* elements. */ - void reserve(std::size_t new_capacity) { - if (new_capacity > capacity_) - grow(new_capacity); - } - - void push_back(const T &value) { - reserve(size_ + 1); - ptr_[size_++] = value; - } - - /** Appends data to the end of the buffer. */ - template - void append(const U *begin, const U *end); - - T &operator[](std::size_t index) { return ptr_[index]; } - const T &operator[](std::size_t index) const { return ptr_[index]; } -}; - -typedef basic_buffer buffer; -typedef basic_buffer wbuffer; - -// A container-backed buffer. -template -class container_buffer : public basic_buffer { - private: - Container &container_; - - protected: - void grow(std::size_t capacity) FMT_OVERRIDE { - container_.resize(capacity); - this->set(&container_[0], capacity); - } - - public: - explicit container_buffer(Container &c) - : basic_buffer(c.size()), container_(c) {} -}; - -struct error_handler { - FMT_CONSTEXPR error_handler() {} - FMT_CONSTEXPR error_handler(const error_handler &) {} - - // This function is intentionally not constexpr to give a compile-time error. - FMT_API void on_error(const char *message); -}; - -// Formatting of wide characters and strings into a narrow output is disallowed: -// fmt::format("{}", L"test"); // error -// To fix this, use a wide format string: -// fmt::format(L"{}", L"test"); -template -inline void require_wchar() { - static_assert( - std::is_same::value, - "formatting of wide characters into a narrow output is disallowed"); -} - -template -struct named_arg_base; - -template -struct named_arg; - -template -struct is_named_arg : std::false_type {}; - -template -struct is_named_arg> : std::true_type {}; - -enum type { - none_type, named_arg_type, - // Integer types should go first, - int_type, uint_type, long_long_type, ulong_long_type, bool_type, char_type, - last_integer_type = char_type, - // followed by floating-point types. - double_type, long_double_type, last_numeric_type = long_double_type, - cstring_type, string_type, pointer_type, custom_type -}; - -FMT_CONSTEXPR bool is_integral(type t) { - FMT_ASSERT(t != internal::named_arg_type, "invalid argument type"); - return t > internal::none_type && t <= internal::last_integer_type; -} - -FMT_CONSTEXPR bool is_arithmetic(type t) { - FMT_ASSERT(t != internal::named_arg_type, "invalid argument type"); - return t > internal::none_type && t <= internal::last_numeric_type; -} - -template -struct string_value { - const Char *value; - std::size_t size; -}; - -template -struct custom_value { - const void *value; - void (*format)(const void *arg, Context &ctx); -}; - -// A formatting argument value. -template -class value { - public: - typedef typename Context::char_type char_type; - - union { - int int_value; - unsigned uint_value; - long long long_long_value; - unsigned long long ulong_long_value; - double double_value; - long double long_double_value; - const void *pointer; - string_value string; - string_value sstring; - string_value ustring; - custom_value custom; - }; - - FMT_CONSTEXPR value(int val = 0) : int_value(val) {} - value(unsigned val) { uint_value = val; } - value(long long val) { long_long_value = val; } - value(unsigned long long val) { ulong_long_value = val; } - value(double val) { double_value = val; } - value(long double val) { long_double_value = val; } - value(const char_type *val) { string.value = val; } - value(const signed char *val) { - static_assert(std::is_same::value, - "incompatible string types"); - sstring.value = val; - } - value(const unsigned char *val) { - static_assert(std::is_same::value, - "incompatible string types"); - ustring.value = val; - } - value(basic_string_view val) { - string.value = val.data(); - string.size = val.size(); - } - value(const void *val) { pointer = val; } - - template - explicit value(const T &val) { - custom.value = &val; - custom.format = &format_custom_arg; - } - - const named_arg_base &as_named_arg() { - return *static_cast*>(pointer); - } - - private: - // Formats an argument of a custom type, such as a user-defined class. - template - static void format_custom_arg(const void *arg, Context &ctx) { - // Get the formatter type through the context to allow different contexts - // have different extension points, e.g. `formatter` for `format` and - // `printf_formatter` for `printf`. - typename Context::template formatter_type::type f; - auto &&parse_ctx = ctx.parse_context(); - parse_ctx.advance_to(f.parse(parse_ctx)); - ctx.advance_to(f.format(*static_cast(arg), ctx)); - } -}; - -// Value initializer used to delay conversion to value and reduce memory churn. -template -struct init { - T val; - static const type type_tag = TYPE; - - FMT_CONSTEXPR init(const T &v) : val(v) {} - FMT_CONSTEXPR operator value() const { return value(val); } -}; - -template -FMT_CONSTEXPR basic_format_arg make_arg(const T &value); - -#define FMT_MAKE_VALUE(TAG, ArgType, ValueType) \ - template \ - FMT_CONSTEXPR init make_value(ArgType val) { \ - return static_cast(val); \ - } - -#define FMT_MAKE_VALUE_SAME(TAG, Type) \ - template \ - FMT_CONSTEXPR init make_value(Type val) { return val; } - -FMT_MAKE_VALUE(bool_type, bool, int) -FMT_MAKE_VALUE(int_type, short, int) -FMT_MAKE_VALUE(uint_type, unsigned short, unsigned) -FMT_MAKE_VALUE_SAME(int_type, int) -FMT_MAKE_VALUE_SAME(uint_type, unsigned) - -// To minimize the number of types we need to deal with, long is translated -// either to int or to long long depending on its size. -typedef std::conditional::type - long_type; -FMT_MAKE_VALUE( - (sizeof(long) == sizeof(int) ? int_type : long_long_type), long, long_type) -typedef std::conditional::type ulong_type; -FMT_MAKE_VALUE( - (sizeof(unsigned long) == sizeof(unsigned) ? uint_type : ulong_long_type), - unsigned long, ulong_type) - -FMT_MAKE_VALUE_SAME(long_long_type, long long) -FMT_MAKE_VALUE_SAME(ulong_long_type, unsigned long long) -FMT_MAKE_VALUE(int_type, signed char, int) -FMT_MAKE_VALUE(uint_type, unsigned char, unsigned) -FMT_MAKE_VALUE(char_type, char, int) - -#if !defined(_MSC_VER) || defined(_NATIVE_WCHAR_T_DEFINED) -template -inline init make_value(wchar_t val) { - require_wchar(); - return static_cast(val); -} -#endif - -FMT_MAKE_VALUE(double_type, float, double) -FMT_MAKE_VALUE_SAME(double_type, double) -FMT_MAKE_VALUE_SAME(long_double_type, long double) - -// Formatting of wide strings into a narrow buffer and multibyte strings -// into a wide buffer is disallowed (https://github.com/fmtlib/fmt/pull/606). -FMT_MAKE_VALUE(cstring_type, typename C::char_type*, - const typename C::char_type*) -FMT_MAKE_VALUE(cstring_type, const typename C::char_type*, - const typename C::char_type*) - -FMT_MAKE_VALUE(cstring_type, signed char*, const signed char*) -FMT_MAKE_VALUE_SAME(cstring_type, const signed char*) -FMT_MAKE_VALUE(cstring_type, unsigned char*, const unsigned char*) -FMT_MAKE_VALUE_SAME(cstring_type, const unsigned char*) -FMT_MAKE_VALUE_SAME(string_type, basic_string_view) -FMT_MAKE_VALUE(string_type, - typename basic_string_view::type, - basic_string_view) -FMT_MAKE_VALUE(string_type, const std::basic_string&, - basic_string_view) -FMT_MAKE_VALUE(pointer_type, void*, const void*) -FMT_MAKE_VALUE_SAME(pointer_type, const void*) - -#if FMT_USE_NULLPTR -FMT_MAKE_VALUE(pointer_type, std::nullptr_t, const void*) -#endif - -// Formatting of arbitrary pointers is disallowed. If you want to output a -// pointer cast it to "void *" or "const void *". In particular, this forbids -// formatting of "[const] volatile char *" which is printed as bool by -// iostreams. -template -typename std::enable_if::value>::type - make_value(const T *) { - static_assert(!sizeof(T), "formatting of non-void pointers is disallowed"); -} - -template -inline typename std::enable_if< - std::is_enum::value && convert_to_int::value, - init>::type - make_value(const T &val) { return static_cast(val); } - -template -inline typename std::enable_if< - std::is_constructible, T>::value, - init, string_type>>::type - make_value(const T &val) { return basic_string_view(val); } - -template -inline typename std::enable_if< - !convert_to_int::value && - !std::is_convertible>::value && - !std::is_constructible, T>::value, - // Implicit conversion to std::string is not handled here because it's - // unsafe: https://github.com/fmtlib/fmt/issues/729 - init>::type - make_value(const T &val) { return val; } - -template -init - make_value(const named_arg &val) { - basic_format_arg arg = make_arg(val.value); - std::memcpy(val.data, &arg, sizeof(arg)); - return static_cast(&val); -} - -// Maximum number of arguments with packed types. -enum { max_packed_args = 15 }; - -template -class arg_map; -} // namespace internal - -// A formatting argument. It is a trivially copyable/constructible type to -// allow storage in basic_memory_buffer. -template -class basic_format_arg { - private: - internal::value value_; - internal::type type_; - - template - friend FMT_CONSTEXPR basic_format_arg - internal::make_arg(const T &value); - - template - friend FMT_CONSTEXPR typename internal::result_of::type - visit(Visitor &&vis, const basic_format_arg &arg); - - friend class basic_format_args; - friend class internal::arg_map; - - typedef typename Context::char_type char_type; - - public: - class handle { - public: - explicit handle(internal::custom_value custom): custom_(custom) {} - - void format(Context &ctx) const { custom_.format(custom_.value, ctx); } - - private: - internal::custom_value custom_; - }; - - FMT_CONSTEXPR basic_format_arg() : type_(internal::none_type) {} - - FMT_EXPLICIT operator bool() const FMT_NOEXCEPT { - return type_ != internal::none_type; - } - - internal::type type() const { return type_; } - - bool is_integral() const { return internal::is_integral(type_); } - bool is_arithmetic() const { return internal::is_arithmetic(type_); } -}; - -struct monostate {}; - -/** - \rst - Visits an argument dispatching to the appropriate visit method based on - the argument type. For example, if the argument type is ``double`` then - ``vis(value)`` will be called with the value of type ``double``. - \endrst - */ -template -FMT_CONSTEXPR typename internal::result_of::type - visit(Visitor &&vis, const basic_format_arg &arg) { - typedef typename Context::char_type char_type; - switch (arg.type_) { - case internal::none_type: - break; - case internal::named_arg_type: - FMT_ASSERT(false, "invalid argument type"); - break; - case internal::int_type: - return vis(arg.value_.int_value); - case internal::uint_type: - return vis(arg.value_.uint_value); - case internal::long_long_type: - return vis(arg.value_.long_long_value); - case internal::ulong_long_type: - return vis(arg.value_.ulong_long_value); - case internal::bool_type: - return vis(arg.value_.int_value != 0); - case internal::char_type: - return vis(static_cast(arg.value_.int_value)); - case internal::double_type: - return vis(arg.value_.double_value); - case internal::long_double_type: - return vis(arg.value_.long_double_value); - case internal::cstring_type: - return vis(arg.value_.string.value); - case internal::string_type: - return vis(basic_string_view( - arg.value_.string.value, arg.value_.string.size)); - case internal::pointer_type: - return vis(arg.value_.pointer); - case internal::custom_type: - return vis(typename basic_format_arg::handle(arg.value_.custom)); - } - return vis(monostate()); -} - -// Parsing context consisting of a format string range being parsed and an -// argument counter for automatic indexing. -template -class basic_parse_context : private ErrorHandler { - private: - basic_string_view format_str_; - int next_arg_id_; - - public: - typedef Char char_type; - typedef typename basic_string_view::iterator iterator; - - explicit FMT_CONSTEXPR basic_parse_context( - basic_string_view format_str, ErrorHandler eh = ErrorHandler()) - : ErrorHandler(eh), format_str_(format_str), next_arg_id_(0) {} - - // Returns an iterator to the beginning of the format string range being - // parsed. - FMT_CONSTEXPR iterator begin() const FMT_NOEXCEPT { - return format_str_.begin(); - } - - // Returns an iterator past the end of the format string range being parsed. - FMT_CONSTEXPR iterator end() const FMT_NOEXCEPT { return format_str_.end(); } - - // Advances the begin iterator to ``it``. - FMT_CONSTEXPR void advance_to(iterator it) { - format_str_.remove_prefix(internal::to_unsigned(it - begin())); - } - - // Returns the next argument index. - FMT_CONSTEXPR unsigned next_arg_id(); - - FMT_CONSTEXPR bool check_arg_id(unsigned) { - if (next_arg_id_ > 0) { - on_error("cannot switch from automatic to manual argument indexing"); - return false; - } - next_arg_id_ = -1; - return true; - } - void check_arg_id(basic_string_view) {} - - FMT_CONSTEXPR void on_error(const char *message) { - ErrorHandler::on_error(message); - } - - FMT_CONSTEXPR ErrorHandler error_handler() const { return *this; } -}; - -typedef basic_parse_context parse_context; -typedef basic_parse_context wparse_context; - -namespace internal { -// A map from argument names to their values for named arguments. -template -class arg_map { - private: - arg_map(const arg_map &) = delete; - void operator=(const arg_map &) = delete; - - typedef typename Context::char_type char_type; - - struct entry { - basic_string_view name; - basic_format_arg arg; - }; - - entry *map_; - unsigned size_; - - void push_back(value val) { - const internal::named_arg_base &named = val.as_named_arg(); - map_[size_] = entry{named.name, named.template deserialize()}; - ++size_; - } - - public: - arg_map() : map_(FMT_NULL), size_(0) {} - void init(const basic_format_args &args); - ~arg_map() { delete [] map_; } - - basic_format_arg find(basic_string_view name) const { - // The list is unsorted, so just return the first matching name. - for (entry *it = map_, *end = map_ + size_; it != end; ++it) { - if (it->name == name) - return it->arg; - } - return basic_format_arg(); - } -}; - -template -class context_base { - public: - typedef OutputIt iterator; - - private: - basic_parse_context parse_context_; - iterator out_; - basic_format_args args_; - - protected: - typedef Char char_type; - typedef basic_format_arg format_arg; - - context_base(OutputIt out, basic_string_view format_str, - basic_format_args ctx_args) - : parse_context_(format_str), out_(out), args_(ctx_args) {} - - // Returns the argument with specified index. - format_arg do_get_arg(unsigned arg_id) { - format_arg arg = args_.get(arg_id); - if (!arg) - parse_context_.on_error("argument index out of range"); - return arg; - } - - // Checks if manual indexing is used and returns the argument with - // specified index. - format_arg get_arg(unsigned arg_id) { - return this->parse_context().check_arg_id(arg_id) ? - this->do_get_arg(arg_id) : format_arg(); - } - - public: - basic_parse_context &parse_context() { - return parse_context_; - } - - internal::error_handler error_handler() { - return parse_context_.error_handler(); - } - - void on_error(const char *message) { parse_context_.on_error(message); } - - // Returns an iterator to the beginning of the output range. - iterator out() { return out_; } - iterator begin() { return out_; } // deprecated - - // Advances the begin iterator to ``it``. - void advance_to(iterator it) { out_ = it; } - - basic_format_args args() const { return args_; } -}; - -// Extracts a reference to the container from back_insert_iterator. -template -inline Container &get_container(std::back_insert_iterator it) { - typedef std::back_insert_iterator bi_iterator; - struct accessor: bi_iterator { - accessor(bi_iterator iter) : bi_iterator(iter) {} - using bi_iterator::container; - }; - return *accessor(it).container; -} -} // namespace internal - -// Formatting context. -template -class basic_format_context : - public internal::context_base< - OutputIt, basic_format_context, Char> { - public: - /** The character type for the output. */ - typedef Char char_type; - - // using formatter_type = formatter; - template - struct formatter_type { typedef formatter type; }; - - private: - internal::arg_map map_; - - basic_format_context(const basic_format_context &) = delete; - void operator=(const basic_format_context &) = delete; - - typedef internal::context_base base; - typedef typename base::format_arg format_arg; - using base::get_arg; - - public: - using typename base::iterator; - - /** - Constructs a ``basic_format_context`` object. References to the arguments are - stored in the object so make sure they have appropriate lifetimes. - */ - basic_format_context(OutputIt out, basic_string_view format_str, - basic_format_args ctx_args) - : base(out, format_str, ctx_args) {} - - format_arg next_arg() { - return this->do_get_arg(this->parse_context().next_arg_id()); - } - format_arg get_arg(unsigned arg_id) { return this->do_get_arg(arg_id); } - - // Checks if manual indexing is used and returns the argument with the - // specified name. - format_arg get_arg(basic_string_view name); -}; - -template -struct buffer_context { - typedef basic_format_context< - std::back_insert_iterator>, Char> type; -}; -typedef buffer_context::type format_context; -typedef buffer_context::type wformat_context; - -namespace internal { -template -struct get_type { - typedef decltype(make_value( - declval::type&>())) value_type; - static const type value = value_type::type_tag; -}; - -template -FMT_CONSTEXPR11 unsigned long long get_types() { return 0; } - -template -FMT_CONSTEXPR11 unsigned long long get_types() { - return get_type::value | (get_types() << 4); -} - -template -FMT_CONSTEXPR basic_format_arg make_arg(const T &value) { - basic_format_arg arg; - arg.type_ = get_type::value; - arg.value_ = make_value(value); - return arg; -} - -template -inline typename std::enable_if>::type - make_arg(const T &value) { - return make_value(value); -} - -template -inline typename std::enable_if>::type - make_arg(const T &value) { - return make_arg(value); -} -} // namespace internal - -/** - \rst - An array of references to arguments. It can be implicitly converted into - `~fmt::basic_format_args` for passing into type-erased formatting functions - such as `~fmt::vformat`. - \endrst - */ -template -class format_arg_store { - private: - static const size_t NUM_ARGS = sizeof...(Args); - - // Packed is a macro on MinGW so use IS_PACKED instead. - static const bool IS_PACKED = NUM_ARGS < internal::max_packed_args; - - typedef typename std::conditional, basic_format_arg>::type value_type; - - // If the arguments are not packed, add one more element to mark the end. - static const size_t DATA_SIZE = - NUM_ARGS + (IS_PACKED && NUM_ARGS != 0 ? 0 : 1); - value_type data_[DATA_SIZE]; - - friend class basic_format_args; - - static FMT_CONSTEXPR11 long long get_types() { - return IS_PACKED ? - static_cast(internal::get_types()) : - -static_cast(NUM_ARGS); - } - - public: -#if FMT_USE_CONSTEXPR11 - static FMT_CONSTEXPR11 long long TYPES = get_types(); -#else - static const long long TYPES; -#endif - -#if (FMT_GCC_VERSION && FMT_GCC_VERSION <= 405) || \ - (FMT_MSC_VER && FMT_MSC_VER <= 1800) - // Workaround array initialization issues in gcc <= 4.5 and MSVC <= 2013. - format_arg_store(const Args &... args) { - value_type init[DATA_SIZE] = - {internal::make_arg(args)...}; - std::memcpy(data_, init, sizeof(init)); - } -#else - format_arg_store(const Args &... args) - : data_{internal::make_arg(args)...} {} -#endif -}; - -#if !FMT_USE_CONSTEXPR11 -template -const long long format_arg_store::TYPES = get_types(); -#endif - -/** - \rst - Constructs an `~fmt::format_arg_store` object that contains references to - arguments and can be implicitly converted to `~fmt::format_args`. `Context` - can be omitted in which case it defaults to `~fmt::context`. - \endrst - */ -template -inline format_arg_store - make_format_args(const Args & ... args) { - return format_arg_store(args...); -} - -template -inline format_arg_store - make_format_args(const Args & ... args) { - return format_arg_store(args...); -} - -/** Formatting arguments. */ -template -class basic_format_args { - public: - typedef unsigned size_type; - typedef basic_format_arg format_arg; - - private: - // To reduce compiled code size per formatting function call, types of first - // max_packed_args arguments are passed in the types_ field. - unsigned long long types_; - union { - // If the number of arguments is less than max_packed_args, the argument - // values are stored in values_, otherwise they are stored in args_. - // This is done to reduce compiled code size as storing larger objects - // may require more code (at least on x86-64) even if the same amount of - // data is actually copied to stack. It saves ~10% on the bloat test. - const internal::value *values_; - const format_arg *args_; - }; - - typename internal::type type(unsigned index) const { - unsigned shift = index * 4; - unsigned long long mask = 0xf; - return static_cast( - (types_ & (mask << shift)) >> shift); - } - - friend class internal::arg_map; - - void set_data(const internal::value *values) { values_ = values; } - void set_data(const format_arg *args) { args_ = args; } - - format_arg do_get(size_type index) const { - format_arg arg; - long long signed_types = static_cast(types_); - if (signed_types < 0) { - unsigned long long num_args = - static_cast(-signed_types); - if (index < num_args) - arg = args_[index]; - return arg; - } - if (index > internal::max_packed_args) - return arg; - arg.type_ = type(index); - if (arg.type_ == internal::none_type) - return arg; - internal::value &val = arg.value_; - val = values_[index]; - return arg; - } - - public: - basic_format_args() : types_(0) {} - - /** - \rst - Constructs a `basic_format_args` object from `~fmt::format_arg_store`. - \endrst - */ - template - basic_format_args(const format_arg_store &store) - : types_(static_cast(store.TYPES)) { - set_data(store.data_); - } - - /** - \rst - Constructs a `basic_format_args` object from a dynamic set of arguments. - \endrst - */ - basic_format_args(const format_arg *args, size_type count) - : types_(-static_cast(count)) { - set_data(args); - } - - /** Returns the argument at specified index. */ - format_arg get(size_type index) const { - format_arg arg = do_get(index); - if (arg.type_ == internal::named_arg_type) - arg = arg.value_.as_named_arg().template deserialize(); - return arg; - } - - unsigned max_size() const { - long long signed_types = static_cast(types_); - return static_cast( - signed_types < 0 ? - -signed_types : static_cast(internal::max_packed_args)); - } -}; - -/** An alias to ``basic_format_args``. */ -// It is a separate type rather than a typedef to make symbols readable. -struct format_args: basic_format_args { - template - format_args(Args && ... arg) - : basic_format_args(std::forward(arg)...) {} -}; -struct wformat_args : basic_format_args { - template - wformat_args(Args && ... arg) - : basic_format_args(std::forward(arg)...) {} -}; - -namespace internal { -template -struct named_arg_base { - basic_string_view name; - - // Serialized value. - mutable char data[sizeof(basic_format_arg)]; - - named_arg_base(basic_string_view nm) : name(nm) {} - - template - basic_format_arg deserialize() const { - basic_format_arg arg; - std::memcpy(&arg, data, sizeof(basic_format_arg)); - return arg; - } -}; - -template -struct named_arg : named_arg_base { - const T &value; - - named_arg(basic_string_view name, const T &val) - : named_arg_base(name), value(val) {} -}; -} - -/** - \rst - Returns a named argument to be used in a formatting function. - - **Example**:: - - fmt::print("Elapsed time: {s:.2f} seconds", fmt::arg("s", 1.23)); - \endrst - */ -template -inline internal::named_arg arg(string_view name, const T &arg) { - return internal::named_arg(name, arg); -} - -template -inline internal::named_arg arg(wstring_view name, const T &arg) { - return internal::named_arg(name, arg); -} - -// This function template is deleted intentionally to disable nested named -// arguments as in ``format("{}", arg("a", arg("b", 42)))``. -template -void arg(S, internal::named_arg) = delete; - -// A base class for compile-time strings. It is defined in the fmt namespace to -// make formatting functions visible via ADL, e.g. format(fmt("{}"), 42). -struct compile_string {}; - -namespace internal { -// If S is a format string type, format_string_traints::char_type gives its -// character type. -template -struct format_string_traits { - private: - // Use constructability as a way to detect if format_string_traits is - // specialized because other methods are broken on MSVC2013. - format_string_traits(); -}; - -template -struct format_string_traits_base { typedef Char char_type; }; - -template -struct format_string_traits : format_string_traits_base {}; - -template -struct format_string_traits : format_string_traits_base {}; - -template -struct format_string_traits : format_string_traits_base {}; - -template -struct format_string_traits : format_string_traits_base {}; - -template -struct format_string_traits> : - format_string_traits_base {}; - -template -struct format_string_traits< - S, typename std::enable_if, S>::value>::type> : - format_string_traits_base {}; - -template -struct is_format_string : - std::integral_constant< - bool, std::is_constructible>::value> {}; - -template -struct is_compile_string : - std::integral_constant::value> {}; - -template -inline typename std::enable_if::value>::type - check_format_string(const S &) {} -template -typename std::enable_if::value>::type - check_format_string(S); - -template -std::basic_string vformat( - basic_string_view format_str, - basic_format_args::type> args); -} // namespace internal - -format_context::iterator vformat_to( - internal::buffer &buf, string_view format_str, format_args args); -wformat_context::iterator vformat_to( - internal::wbuffer &buf, wstring_view format_str, wformat_args args); - -template -struct is_contiguous : std::false_type {}; - -template -struct is_contiguous> : std::true_type {}; - -template -struct is_contiguous> : std::true_type {}; - -/** Formats a string and writes the output to ``out``. */ -template -typename std::enable_if< - is_contiguous::value, std::back_insert_iterator>::type - vformat_to(std::back_insert_iterator out, - string_view format_str, format_args args) { - internal::container_buffer buf(internal::get_container(out)); - vformat_to(buf, format_str, args); - return out; -} - -template -typename std::enable_if< - is_contiguous::value, std::back_insert_iterator>::type - vformat_to(std::back_insert_iterator out, - wstring_view format_str, wformat_args args) { - internal::container_buffer buf(internal::get_container(out)); - vformat_to(buf, format_str, args); - return out; -} - -template -inline typename std::enable_if< - is_contiguous::value, std::back_insert_iterator>::type - format_to(std::back_insert_iterator out, - string_view format_str, const Args & ... args) { - format_arg_store as{args...}; - return vformat_to(out, format_str, as); -} - -template -inline typename std::enable_if< - is_contiguous::value, std::back_insert_iterator>::type - format_to(std::back_insert_iterator out, - wstring_view format_str, const Args & ... args) { - return vformat_to(out, format_str, - make_format_args(args...)); -} - -template < - typename String, - typename Char = typename internal::format_string_traits::char_type> -inline std::basic_string vformat( - const String &format_str, - basic_format_args::type> args) { - // Convert format string to string_view to reduce the number of overloads. - return internal::vformat(basic_string_view(format_str), args); -} - -/** - \rst - Formats arguments and returns the result as a string. - - **Example**:: - - #include - std::string message = fmt::format("The answer is {}", 42); - \endrst -*/ -template -inline std::basic_string< - typename internal::format_string_traits::char_type> - format(const String &format_str, const Args & ... args) { - internal::check_format_string(format_str); - // This should be just - // return vformat(format_str, make_format_args(args...)); - // but gcc has trouble optimizing the latter, so break it down. - typedef typename internal::format_string_traits::char_type char_t; - typedef typename buffer_context::type context_t; - format_arg_store as{args...}; - return internal::vformat( - basic_string_view(format_str), basic_format_args(as)); -} - -FMT_API void vprint(std::FILE *f, string_view format_str, format_args args); -FMT_API void vprint(std::FILE *f, wstring_view format_str, wformat_args args); - -/** - \rst - Prints formatted data to the file *f*. - - **Example**:: - - fmt::print(stderr, "Don't {}!", "panic"); - \endrst - */ -template -inline void print(std::FILE *f, string_view format_str, const Args & ... args) { - format_arg_store as(args...); - vprint(f, format_str, as); -} -/** - Prints formatted data to the file *f* which should be in wide-oriented mode - set via ``fwide(f, 1)`` or ``_setmode(_fileno(f), _O_U8TEXT)`` on Windows. - */ -template -inline void print(std::FILE *f, wstring_view format_str, - const Args & ... args) { - format_arg_store as(args...); - vprint(f, format_str, as); -} - -FMT_API void vprint(string_view format_str, format_args args); -FMT_API void vprint(wstring_view format_str, wformat_args args); - -/** - \rst - Prints formatted data to ``stdout``. - - **Example**:: - - fmt::print("Elapsed time: {0:.2f} seconds", 1.23); - \endrst - */ -template -inline void print(string_view format_str, const Args & ... args) { - format_arg_store as{args...}; - vprint(format_str, as); -} - -template -inline void print(wstring_view format_str, const Args & ... args) { - format_arg_store as(args...); - vprint(format_str, as); -} -FMT_END_NAMESPACE - -#endif // FMT_CORE_H_ diff --git a/3rd-party/fmt/format-inl.h b/3rd-party/fmt/format-inl.h deleted file mode 100644 index 56c4d58..0000000 --- a/3rd-party/fmt/format-inl.h +++ /dev/null @@ -1,866 +0,0 @@ -// Formatting library for C++ -// -// Copyright (c) 2012 - 2016, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_FORMAT_INL_H_ -#define FMT_FORMAT_INL_H_ - -#include "format.h" - -#include - -#include -#include -#include -#include -#include -#include // for std::ptrdiff_t -#include // for std::memmove -#if !defined(FMT_STATIC_THOUSANDS_SEPARATOR) -# include -#endif - -#if FMT_USE_WINDOWS_H -# if !defined(FMT_HEADER_ONLY) && !defined(WIN32_LEAN_AND_MEAN) -# define WIN32_LEAN_AND_MEAN -# endif -# if defined(NOMINMAX) || defined(FMT_WIN_MINMAX) -# include -# else -# define NOMINMAX -# include -# undef NOMINMAX -# endif -#endif - -#if FMT_EXCEPTIONS -# define FMT_TRY try -# define FMT_CATCH(x) catch (x) -#else -# define FMT_TRY if (true) -# define FMT_CATCH(x) if (false) -#endif - -#ifdef _MSC_VER -# pragma warning(push) -# pragma warning(disable: 4127) // conditional expression is constant -# pragma warning(disable: 4702) // unreachable code -// Disable deprecation warning for strerror. The latter is not called but -// MSVC fails to detect it. -# pragma warning(disable: 4996) -#endif - -// Dummy implementations of strerror_r and strerror_s called if corresponding -// system functions are not available. -inline fmt::internal::null<> strerror_r(int, char *, ...) { - return fmt::internal::null<>(); -} -inline fmt::internal::null<> strerror_s(char *, std::size_t, ...) { - return fmt::internal::null<>(); -} - -FMT_BEGIN_NAMESPACE - -namespace { - -#ifndef _MSC_VER -# define FMT_SNPRINTF snprintf -#else // _MSC_VER -inline int fmt_snprintf(char *buffer, size_t size, const char *format, ...) { - va_list args; - va_start(args, format); - int result = vsnprintf_s(buffer, size, _TRUNCATE, format, args); - va_end(args); - return result; -} -# define FMT_SNPRINTF fmt_snprintf -#endif // _MSC_VER - -#if defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT) -# define FMT_SWPRINTF snwprintf -#else -# define FMT_SWPRINTF swprintf -#endif // defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT) - -typedef void (*FormatFunc)(internal::buffer &, int, string_view); - -// Portable thread-safe version of strerror. -// Sets buffer to point to a string describing the error code. -// This can be either a pointer to a string stored in buffer, -// or a pointer to some static immutable string. -// Returns one of the following values: -// 0 - success -// ERANGE - buffer is not large enough to store the error message -// other - failure -// Buffer should be at least of size 1. -int safe_strerror( - int error_code, char *&buffer, std::size_t buffer_size) FMT_NOEXCEPT { - FMT_ASSERT(buffer != FMT_NULL && buffer_size != 0, "invalid buffer"); - - class dispatcher { - private: - int error_code_; - char *&buffer_; - std::size_t buffer_size_; - - // A noop assignment operator to avoid bogus warnings. - void operator=(const dispatcher &) {} - - // Handle the result of XSI-compliant version of strerror_r. - int handle(int result) { - // glibc versions before 2.13 return result in errno. - return result == -1 ? errno : result; - } - - // Handle the result of GNU-specific version of strerror_r. - int handle(char *message) { - // If the buffer is full then the message is probably truncated. - if (message == buffer_ && strlen(buffer_) == buffer_size_ - 1) - return ERANGE; - buffer_ = message; - return 0; - } - - // Handle the case when strerror_r is not available. - int handle(internal::null<>) { - return fallback(strerror_s(buffer_, buffer_size_, error_code_)); - } - - // Fallback to strerror_s when strerror_r is not available. - int fallback(int result) { - // If the buffer is full then the message is probably truncated. - return result == 0 && strlen(buffer_) == buffer_size_ - 1 ? - ERANGE : result; - } - - // Fallback to strerror if strerror_r and strerror_s are not available. - int fallback(internal::null<>) { - errno = 0; - buffer_ = strerror(error_code_); - return errno; - } - - public: - dispatcher(int err_code, char *&buf, std::size_t buf_size) - : error_code_(err_code), buffer_(buf), buffer_size_(buf_size) {} - - int run() { - return handle(strerror_r(error_code_, buffer_, buffer_size_)); - } - }; - return dispatcher(error_code, buffer, buffer_size).run(); -} - -void format_error_code(internal::buffer &out, int error_code, - string_view message) FMT_NOEXCEPT { - // Report error code making sure that the output fits into - // inline_buffer_size to avoid dynamic memory allocation and potential - // bad_alloc. - out.resize(0); - static const char SEP[] = ": "; - static const char ERROR_STR[] = "error "; - // Subtract 2 to account for terminating null characters in SEP and ERROR_STR. - std::size_t error_code_size = sizeof(SEP) + sizeof(ERROR_STR) - 2; - typedef internal::int_traits::main_type main_type; - main_type abs_value = static_cast(error_code); - if (internal::is_negative(error_code)) { - abs_value = 0 - abs_value; - ++error_code_size; - } - error_code_size += internal::count_digits(abs_value); - writer w(out); - if (message.size() <= inline_buffer_size - error_code_size) { - w.write(message); - w.write(SEP); - } - w.write(ERROR_STR); - w.write(error_code); - assert(out.size() <= inline_buffer_size); -} - -void report_error(FormatFunc func, int error_code, - string_view message) FMT_NOEXCEPT { - memory_buffer full_message; - func(full_message, error_code, message); - // Use Writer::data instead of Writer::c_str to avoid potential memory - // allocation. - std::fwrite(full_message.data(), full_message.size(), 1, stderr); - std::fputc('\n', stderr); -} -} // namespace - -#if !defined(FMT_STATIC_THOUSANDS_SEPARATOR) -class locale { - private: - std::locale locale_; - - public: - explicit locale(std::locale loc = std::locale()) : locale_(loc) {} - std::locale get() { return locale_; } -}; - -FMT_FUNC size_t internal::count_code_points(u8string_view s) { - const char8_t *data = s.data(); - int num_code_points = 0; - for (size_t i = 0, size = s.size(); i != size; ++i) { - if ((data[i].value & 0xc0) != 0x80) - ++num_code_points; - } - return num_code_points; -} - -template -FMT_FUNC Char internal::thousands_sep(locale_provider *lp) { - std::locale loc = lp ? lp->locale().get() : std::locale(); - return std::use_facet>(loc).thousands_sep(); -} -#else -template -FMT_FUNC Char internal::thousands_sep(locale_provider *lp) { - return FMT_STATIC_THOUSANDS_SEPARATOR; -} -#endif - -FMT_FUNC void system_error::init( - int err_code, string_view format_str, format_args args) { - error_code_ = err_code; - memory_buffer buffer; - format_system_error(buffer, err_code, vformat(format_str, args)); - std::runtime_error &base = *this; - base = std::runtime_error(to_string(buffer)); -} - -namespace internal { -template -int char_traits::format_float( - char *buffer, std::size_t size, const char *format, int precision, T value) { - return precision < 0 ? - FMT_SNPRINTF(buffer, size, format, value) : - FMT_SNPRINTF(buffer, size, format, precision, value); -} - -template -int char_traits::format_float( - wchar_t *buffer, std::size_t size, const wchar_t *format, int precision, - T value) { - return precision < 0 ? - FMT_SWPRINTF(buffer, size, format, value) : - FMT_SWPRINTF(buffer, size, format, precision, value); -} - -template -const char basic_data::DIGITS[] = - "0001020304050607080910111213141516171819" - "2021222324252627282930313233343536373839" - "4041424344454647484950515253545556575859" - "6061626364656667686970717273747576777879" - "8081828384858687888990919293949596979899"; - -#define FMT_POWERS_OF_10(factor) \ - factor * 10, \ - factor * 100, \ - factor * 1000, \ - factor * 10000, \ - factor * 100000, \ - factor * 1000000, \ - factor * 10000000, \ - factor * 100000000, \ - factor * 1000000000 - -template -const uint32_t basic_data::POWERS_OF_10_32[] = { - 1, FMT_POWERS_OF_10(1) -}; - -template -const uint32_t basic_data::ZERO_OR_POWERS_OF_10_32[] = { - 0, FMT_POWERS_OF_10(1) -}; - -template -const uint64_t basic_data::ZERO_OR_POWERS_OF_10_64[] = { - 0, - FMT_POWERS_OF_10(1), - FMT_POWERS_OF_10(1000000000ull), - 10000000000000000000ull -}; - -// Normalized 64-bit significands of pow(10, k), for k = -348, -340, ..., 340. -// These are generated by support/compute-powers.py. -template -const uint64_t basic_data::POW10_SIGNIFICANDS[] = { - 0xfa8fd5a0081c0288, 0xbaaee17fa23ebf76, 0x8b16fb203055ac76, - 0xcf42894a5dce35ea, 0x9a6bb0aa55653b2d, 0xe61acf033d1a45df, - 0xab70fe17c79ac6ca, 0xff77b1fcbebcdc4f, 0xbe5691ef416bd60c, - 0x8dd01fad907ffc3c, 0xd3515c2831559a83, 0x9d71ac8fada6c9b5, - 0xea9c227723ee8bcb, 0xaecc49914078536d, 0x823c12795db6ce57, - 0xc21094364dfb5637, 0x9096ea6f3848984f, 0xd77485cb25823ac7, - 0xa086cfcd97bf97f4, 0xef340a98172aace5, 0xb23867fb2a35b28e, - 0x84c8d4dfd2c63f3b, 0xc5dd44271ad3cdba, 0x936b9fcebb25c996, - 0xdbac6c247d62a584, 0xa3ab66580d5fdaf6, 0xf3e2f893dec3f126, - 0xb5b5ada8aaff80b8, 0x87625f056c7c4a8b, 0xc9bcff6034c13053, - 0x964e858c91ba2655, 0xdff9772470297ebd, 0xa6dfbd9fb8e5b88f, - 0xf8a95fcf88747d94, 0xb94470938fa89bcf, 0x8a08f0f8bf0f156b, - 0xcdb02555653131b6, 0x993fe2c6d07b7fac, 0xe45c10c42a2b3b06, - 0xaa242499697392d3, 0xfd87b5f28300ca0e, 0xbce5086492111aeb, - 0x8cbccc096f5088cc, 0xd1b71758e219652c, 0x9c40000000000000, - 0xe8d4a51000000000, 0xad78ebc5ac620000, 0x813f3978f8940984, - 0xc097ce7bc90715b3, 0x8f7e32ce7bea5c70, 0xd5d238a4abe98068, - 0x9f4f2726179a2245, 0xed63a231d4c4fb27, 0xb0de65388cc8ada8, - 0x83c7088e1aab65db, 0xc45d1df942711d9a, 0x924d692ca61be758, - 0xda01ee641a708dea, 0xa26da3999aef774a, 0xf209787bb47d6b85, - 0xb454e4a179dd1877, 0x865b86925b9bc5c2, 0xc83553c5c8965d3d, - 0x952ab45cfa97a0b3, 0xde469fbd99a05fe3, 0xa59bc234db398c25, - 0xf6c69a72a3989f5c, 0xb7dcbf5354e9bece, 0x88fcf317f22241e2, - 0xcc20ce9bd35c78a5, 0x98165af37b2153df, 0xe2a0b5dc971f303a, - 0xa8d9d1535ce3b396, 0xfb9b7cd9a4a7443c, 0xbb764c4ca7a44410, - 0x8bab8eefb6409c1a, 0xd01fef10a657842c, 0x9b10a4e5e9913129, - 0xe7109bfba19c0c9d, 0xac2820d9623bf429, 0x80444b5e7aa7cf85, - 0xbf21e44003acdd2d, 0x8e679c2f5e44ff8f, 0xd433179d9c8cb841, - 0x9e19db92b4e31ba9, 0xeb96bf6ebadf77d9, 0xaf87023b9bf0ee6b, -}; - -// Binary exponents of pow(10, k), for k = -348, -340, ..., 340, corresponding -// to significands above. -template -const int16_t basic_data::POW10_EXPONENTS[] = { - -1220, -1193, -1166, -1140, -1113, -1087, -1060, -1034, -1007, -980, -954, - -927, -901, -874, -847, -821, -794, -768, -741, -715, -688, -661, - -635, -608, -582, -555, -529, -502, -475, -449, -422, -396, -369, - -343, -316, -289, -263, -236, -210, -183, -157, -130, -103, -77, - -50, -24, 3, 30, 56, 83, 109, 136, 162, 189, 216, - 242, 269, 295, 322, 348, 375, 402, 428, 455, 481, 508, - 534, 561, 588, 614, 641, 667, 694, 720, 747, 774, 800, - 827, 853, 880, 907, 933, 960, 986, 1013, 1039, 1066 -}; - -template const char basic_data::RESET_COLOR[] = "\x1b[0m"; -template const wchar_t basic_data::WRESET_COLOR[] = L"\x1b[0m"; - -// A handmade floating-point number f * pow(2, e). -class fp { - private: - typedef uint64_t significand_type; - - // All sizes are in bits. - static FMT_CONSTEXPR_DECL const int char_size = - std::numeric_limits::digits; - // Subtract 1 to account for an implicit most significant bit in the - // normalized form. - static FMT_CONSTEXPR_DECL const int double_significand_size = - std::numeric_limits::digits - 1; - static FMT_CONSTEXPR_DECL const uint64_t implicit_bit = - 1ull << double_significand_size; - - public: - significand_type f; - int e; - - static FMT_CONSTEXPR_DECL const int significand_size = - sizeof(significand_type) * char_size; - - fp(): f(0), e(0) {} - fp(uint64_t f, int e): f(f), e(e) {} - - // Constructs fp from an IEEE754 double. It is a template to prevent compile - // errors on platforms where double is not IEEE754. - template - explicit fp(Double d) { - // Assume double is in the format [sign][exponent][significand]. - typedef std::numeric_limits limits; - const int double_size = static_cast(sizeof(Double) * char_size); - const int exponent_size = - double_size - double_significand_size - 1; // -1 for sign - const uint64_t significand_mask = implicit_bit - 1; - const uint64_t exponent_mask = (~0ull >> 1) & ~significand_mask; - const int exponent_bias = (1 << exponent_size) - limits::max_exponent - 1; - auto u = bit_cast(d); - auto biased_e = (u & exponent_mask) >> double_significand_size; - f = u & significand_mask; - if (biased_e != 0) - f += implicit_bit; - else - biased_e = 1; // Subnormals use biased exponent 1 (min exponent). - e = static_cast(biased_e - exponent_bias - double_significand_size); - } - - // Normalizes the value converted from double and multiplied by (1 << SHIFT). - template - void normalize() { - // Handle subnormals. - auto shifted_implicit_bit = implicit_bit << SHIFT; - while ((f & shifted_implicit_bit) == 0) { - f <<= 1; - --e; - } - // Subtract 1 to account for hidden bit. - auto offset = significand_size - double_significand_size - SHIFT - 1; - f <<= offset; - e -= offset; - } - - // Compute lower and upper boundaries (m^- and m^+ in the Grisu paper), where - // a boundary is a value half way between the number and its predecessor - // (lower) or successor (upper). The upper boundary is normalized and lower - // has the same exponent but may be not normalized. - void compute_boundaries(fp &lower, fp &upper) const { - lower = f == implicit_bit ? - fp((f << 2) - 1, e - 2) : fp((f << 1) - 1, e - 1); - upper = fp((f << 1) + 1, e - 1); - upper.normalize<1>(); // 1 is to account for the exponent shift above. - lower.f <<= lower.e - upper.e; - lower.e = upper.e; - } -}; - -// Returns an fp number representing x - y. Result may not be normalized. -inline fp operator-(fp x, fp y) { - FMT_ASSERT(x.f >= y.f && x.e == y.e, "invalid operands"); - return fp(x.f - y.f, x.e); -} - -// Computes an fp number r with r.f = x.f * y.f / pow(2, 64) rounded to nearest -// with half-up tie breaking, r.e = x.e + y.e + 64. Result may not be normalized. -FMT_API fp operator*(fp x, fp y); - -// Returns cached power (of 10) c_k = c_k.f * pow(2, c_k.e) such that its -// (binary) exponent satisfies min_exponent <= c_k.e <= min_exponent + 3. -FMT_API fp get_cached_power(int min_exponent, int &pow10_exponent); - -FMT_FUNC fp operator*(fp x, fp y) { - // Multiply 32-bit parts of significands. - uint64_t mask = (1ULL << 32) - 1; - uint64_t a = x.f >> 32, b = x.f & mask; - uint64_t c = y.f >> 32, d = y.f & mask; - uint64_t ac = a * c, bc = b * c, ad = a * d, bd = b * d; - // Compute mid 64-bit of result and round. - uint64_t mid = (bd >> 32) + (ad & mask) + (bc & mask) + (1U << 31); - return fp(ac + (ad >> 32) + (bc >> 32) + (mid >> 32), x.e + y.e + 64); -} - -FMT_FUNC fp get_cached_power(int min_exponent, int &pow10_exponent) { - const double one_over_log2_10 = 0.30102999566398114; // 1 / log2(10) - int index = static_cast(std::ceil( - (min_exponent + fp::significand_size - 1) * one_over_log2_10)); - // Decimal exponent of the first (smallest) cached power of 10. - const int first_dec_exp = -348; - // Difference between 2 consecutive decimal exponents in cached powers of 10. - const int dec_exp_step = 8; - index = (index - first_dec_exp - 1) / dec_exp_step + 1; - pow10_exponent = first_dec_exp + index * dec_exp_step; - return fp(data::POW10_SIGNIFICANDS[index], data::POW10_EXPONENTS[index]); -} - -// Generates output using Grisu2 digit-gen algorithm. -FMT_FUNC void grisu2_gen_digits( - const fp &scaled_value, const fp &scaled_upper, uint64_t delta, - char *buffer, size_t &size, int &dec_exp) { - internal::fp one(1ull << -scaled_upper.e, scaled_upper.e); - // hi (p1 in Grisu) contains the most significant digits of scaled_upper. - // hi = floor(scaled_upper / one). - uint32_t hi = static_cast(scaled_upper.f >> -one.e); - // lo (p2 in Grisu) contains the least significants digits of scaled_upper. - // lo = scaled_upper mod 1. - uint64_t lo = scaled_upper.f & (one.f - 1); - size = 0; - auto exp = count_digits(hi); // kappa in Grisu. - while (exp > 0) { - uint32_t digit = 0; - // This optimization by miloyip reduces the number of integer divisions by - // one per iteration. - switch (exp) { - case 10: digit = hi / 1000000000; hi %= 1000000000; break; - case 9: digit = hi / 100000000; hi %= 100000000; break; - case 8: digit = hi / 10000000; hi %= 10000000; break; - case 7: digit = hi / 1000000; hi %= 1000000; break; - case 6: digit = hi / 100000; hi %= 100000; break; - case 5: digit = hi / 10000; hi %= 10000; break; - case 4: digit = hi / 1000; hi %= 1000; break; - case 3: digit = hi / 100; hi %= 100; break; - case 2: digit = hi / 10; hi %= 10; break; - case 1: digit = hi; hi = 0; break; - default: - FMT_ASSERT(false, "invalid number of digits"); - } - if (digit != 0 || size != 0) - buffer[size++] = static_cast('0' + digit); - --exp; - uint64_t remainder = (static_cast(hi) << -one.e) + lo; - if (remainder <= delta) { - dec_exp += exp; - // TODO: use scaled_value - (void)scaled_value; - return; - } - } - for (;;) { - lo *= 10; - delta *= 10; - char digit = static_cast(lo >> -one.e); - if (digit != 0 || size != 0) - buffer[size++] = static_cast('0' + digit); - lo &= one.f - 1; - --exp; - if (lo < delta) { - dec_exp += exp; - return; - } - } -} - -FMT_FUNC void grisu2_format_positive(double value, char *buffer, size_t &size, - int &dec_exp) { - FMT_ASSERT(value > 0, "value is nonpositive"); - fp fp_value(value); - fp lower, upper; // w^- and w^+ in the Grisu paper. - fp_value.compute_boundaries(lower, upper); - // Find a cached power of 10 close to 1 / upper. - const int min_exp = -60; // alpha in Grisu. - auto dec_pow = get_cached_power( // \tilde{c}_{-k} in Grisu. - min_exp - (upper.e + fp::significand_size), dec_exp); - dec_exp = -dec_exp; - fp_value.normalize(); - fp scaled_value = fp_value * dec_pow; - fp scaled_lower = lower * dec_pow; // \tilde{M}^- in Grisu. - fp scaled_upper = upper * dec_pow; // \tilde{M}^+ in Grisu. - ++scaled_lower.f; // \tilde{M}^- + 1 ulp -> M^-_{\uparrow}. - --scaled_upper.f; // \tilde{M}^+ - 1 ulp -> M^+_{\downarrow}. - uint64_t delta = scaled_upper.f - scaled_lower.f; - grisu2_gen_digits(scaled_value, scaled_upper, delta, buffer, size, dec_exp); -} - -FMT_FUNC void round(char *buffer, size_t &size, int &exp, - int digits_to_remove) { - size -= to_unsigned(digits_to_remove); - exp += digits_to_remove; - int digit = buffer[size] - '0'; - // TODO: proper rounding and carry - if (digit > 5 || (digit == 5 && (digits_to_remove > 1 || - (buffer[size - 1] - '0') % 2) != 0)) { - ++buffer[size - 1]; - } -} - -// Writes the exponent exp in the form "[+-]d{1,3}" to buffer. -FMT_FUNC char *write_exponent(char *buffer, int exp) { - FMT_ASSERT(-1000 < exp && exp < 1000, "exponent out of range"); - if (exp < 0) { - *buffer++ = '-'; - exp = -exp; - } else { - *buffer++ = '+'; - } - if (exp >= 100) { - *buffer++ = static_cast('0' + exp / 100); - exp %= 100; - const char *d = data::DIGITS + exp * 2; - *buffer++ = d[0]; - *buffer++ = d[1]; - } else { - const char *d = data::DIGITS + exp * 2; - *buffer++ = d[0]; - *buffer++ = d[1]; - } - return buffer; -} - -FMT_FUNC void format_exp_notation( - char *buffer, size_t &size, int exp, int precision, bool upper) { - // Insert a decimal point after the first digit and add an exponent. - std::memmove(buffer + 2, buffer + 1, size - 1); - buffer[1] = '.'; - exp += static_cast(size) - 1; - int num_digits = precision - static_cast(size) + 1; - if (num_digits > 0) { - std::uninitialized_fill_n(buffer + size + 1, num_digits, '0'); - size += to_unsigned(num_digits); - } else if (num_digits < 0) { - round(buffer, size, exp, -num_digits); - } - char *p = buffer + size + 1; - *p++ = upper ? 'E' : 'e'; - size = to_unsigned(write_exponent(p, exp) - buffer); -} - -// Prettifies the output of the Grisu2 algorithm. -// The number is given as v = buffer * 10^exp. -FMT_FUNC void grisu2_prettify(char *buffer, size_t &size, int exp, - int precision, bool upper) { - // pow(10, full_exp - 1) <= v <= pow(10, full_exp). - int int_size = static_cast(size); - int full_exp = int_size + exp; - const int exp_threshold = 21; - if (int_size <= full_exp && full_exp <= exp_threshold) { - // 1234e7 -> 12340000000[.0+] - std::uninitialized_fill_n(buffer + int_size, full_exp - int_size, '0'); - char *p = buffer + full_exp; - if (precision > 0) { - *p++ = '.'; - std::uninitialized_fill_n(p, precision, '0'); - p += precision; - } - size = to_unsigned(p - buffer); - } else if (0 < full_exp && full_exp <= exp_threshold) { - // 1234e-2 -> 12.34[0+] - int fractional_size = -exp; - std::memmove(buffer + full_exp + 1, buffer + full_exp, - to_unsigned(fractional_size)); - buffer[full_exp] = '.'; - int num_zeros = precision - fractional_size; - if (num_zeros > 0) { - std::uninitialized_fill_n(buffer + size + 1, num_zeros, '0'); - size += to_unsigned(num_zeros); - } - ++size; - } else if (-6 < full_exp && full_exp <= 0) { - // 1234e-6 -> 0.001234 - int offset = 2 - full_exp; - std::memmove(buffer + offset, buffer, size); - buffer[0] = '0'; - buffer[1] = '.'; - std::uninitialized_fill_n(buffer + 2, -full_exp, '0'); - size = to_unsigned(int_size + offset); - } else { - format_exp_notation(buffer, size, exp, precision, upper); - } -} - -#if FMT_CLANG_VERSION -# define FMT_FALLTHROUGH [[clang::fallthrough]]; -#elif FMT_GCC_VERSION >= 700 -# define FMT_FALLTHROUGH [[gnu::fallthrough]]; -#else -# define FMT_FALLTHROUGH -#endif - -// Formats a nonnegative value using Grisu2 algorithm. Grisu2 doesn't give any -// guarantees on the shortness of the result. -FMT_FUNC void grisu2_format(double value, char *buffer, size_t &size, char type, - int precision, bool write_decimal_point) { - FMT_ASSERT(value >= 0, "value is negative"); - int dec_exp = 0; // K in Grisu. - if (value > 0) { - grisu2_format_positive(value, buffer, size, dec_exp); - } else { - *buffer = '0'; - size = 1; - } - const int default_precision = 6; - if (precision < 0) - precision = default_precision; - bool upper = false; - switch (type) { - case 'G': - upper = true; - FMT_FALLTHROUGH - case '\0': case 'g': { - int digits_to_remove = static_cast(size) - precision; - if (digits_to_remove > 0) { - round(buffer, size, dec_exp, digits_to_remove); - // Remove trailing zeros. - while (size > 0 && buffer[size - 1] == '0') { - --size; - ++dec_exp; - } - } - precision = 0; - break; - } - case 'F': - upper = true; - FMT_FALLTHROUGH - case 'f': { - int digits_to_remove = -dec_exp - precision; - if (digits_to_remove > 0) { - if (digits_to_remove >= static_cast(size)) - digits_to_remove = static_cast(size) - 1; - round(buffer, size, dec_exp, digits_to_remove); - } - break; - } - case 'e': case 'E': - format_exp_notation(buffer, size, dec_exp, precision, type == 'E'); - return; - } - if (write_decimal_point && precision < 1) - precision = 1; - grisu2_prettify(buffer, size, dec_exp, precision, upper); -} -} // namespace internal - -#if FMT_USE_WINDOWS_H - -FMT_FUNC internal::utf8_to_utf16::utf8_to_utf16(string_view s) { - static const char ERROR_MSG[] = "cannot convert string from UTF-8 to UTF-16"; - if (s.size() > INT_MAX) - FMT_THROW(windows_error(ERROR_INVALID_PARAMETER, ERROR_MSG)); - int s_size = static_cast(s.size()); - if (s_size == 0) { - // MultiByteToWideChar does not support zero length, handle separately. - buffer_.resize(1); - buffer_[0] = 0; - return; - } - - int length = MultiByteToWideChar( - CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s_size, FMT_NULL, 0); - if (length == 0) - FMT_THROW(windows_error(GetLastError(), ERROR_MSG)); - buffer_.resize(length + 1); - length = MultiByteToWideChar( - CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s_size, &buffer_[0], length); - if (length == 0) - FMT_THROW(windows_error(GetLastError(), ERROR_MSG)); - buffer_[length] = 0; -} - -FMT_FUNC internal::utf16_to_utf8::utf16_to_utf8(wstring_view s) { - if (int error_code = convert(s)) { - FMT_THROW(windows_error(error_code, - "cannot convert string from UTF-16 to UTF-8")); - } -} - -FMT_FUNC int internal::utf16_to_utf8::convert(wstring_view s) { - if (s.size() > INT_MAX) - return ERROR_INVALID_PARAMETER; - int s_size = static_cast(s.size()); - if (s_size == 0) { - // WideCharToMultiByte does not support zero length, handle separately. - buffer_.resize(1); - buffer_[0] = 0; - return 0; - } - - int length = WideCharToMultiByte( - CP_UTF8, 0, s.data(), s_size, FMT_NULL, 0, FMT_NULL, FMT_NULL); - if (length == 0) - return GetLastError(); - buffer_.resize(length + 1); - length = WideCharToMultiByte( - CP_UTF8, 0, s.data(), s_size, &buffer_[0], length, FMT_NULL, FMT_NULL); - if (length == 0) - return GetLastError(); - buffer_[length] = 0; - return 0; -} - -FMT_FUNC void windows_error::init( - int err_code, string_view format_str, format_args args) { - error_code_ = err_code; - memory_buffer buffer; - internal::format_windows_error(buffer, err_code, vformat(format_str, args)); - std::runtime_error &base = *this; - base = std::runtime_error(to_string(buffer)); -} - -FMT_FUNC void internal::format_windows_error( - internal::buffer &out, int error_code, string_view message) FMT_NOEXCEPT { - FMT_TRY { - wmemory_buffer buf; - buf.resize(inline_buffer_size); - for (;;) { - wchar_t *system_message = &buf[0]; - int result = FormatMessageW( - FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, - FMT_NULL, error_code, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - system_message, static_cast(buf.size()), FMT_NULL); - if (result != 0) { - utf16_to_utf8 utf8_message; - if (utf8_message.convert(system_message) == ERROR_SUCCESS) { - writer w(out); - w.write(message); - w.write(": "); - w.write(utf8_message); - return; - } - break; - } - if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) - break; // Can't get error message, report error code instead. - buf.resize(buf.size() * 2); - } - } FMT_CATCH(...) {} - format_error_code(out, error_code, message); -} - -#endif // FMT_USE_WINDOWS_H - -FMT_FUNC void format_system_error( - internal::buffer &out, int error_code, string_view message) FMT_NOEXCEPT { - FMT_TRY { - memory_buffer buf; - buf.resize(inline_buffer_size); - for (;;) { - char *system_message = &buf[0]; - int result = safe_strerror(error_code, system_message, buf.size()); - if (result == 0) { - writer w(out); - w.write(message); - w.write(": "); - w.write(system_message); - return; - } - if (result != ERANGE) - break; // Can't get error message, report error code instead. - buf.resize(buf.size() * 2); - } - } FMT_CATCH(...) {} - format_error_code(out, error_code, message); -} - -template -void basic_fixed_buffer::grow(std::size_t) { - FMT_THROW(std::runtime_error("buffer overflow")); -} - -FMT_FUNC void internal::error_handler::on_error(const char *message) { - FMT_THROW(format_error(message)); -} - -FMT_FUNC void report_system_error( - int error_code, fmt::string_view message) FMT_NOEXCEPT { - report_error(format_system_error, error_code, message); -} - -#if FMT_USE_WINDOWS_H -FMT_FUNC void report_windows_error( - int error_code, fmt::string_view message) FMT_NOEXCEPT { - report_error(internal::format_windows_error, error_code, message); -} -#endif - -FMT_FUNC void vprint(std::FILE *f, string_view format_str, format_args args) { - memory_buffer buffer; - vformat_to(buffer, format_str, args); - std::fwrite(buffer.data(), 1, buffer.size(), f); -} - -FMT_FUNC void vprint(std::FILE *f, wstring_view format_str, wformat_args args) { - wmemory_buffer buffer; - vformat_to(buffer, format_str, args); - std::fwrite(buffer.data(), sizeof(wchar_t), buffer.size(), f); -} - -FMT_FUNC void vprint(string_view format_str, format_args args) { - vprint(stdout, format_str, args); -} - -FMT_FUNC void vprint(wstring_view format_str, wformat_args args) { - vprint(stdout, format_str, args); -} - -#if !defined(FMT_STATIC_THOUSANDS_SEPARATOR) -FMT_FUNC locale locale_provider::locale() { return fmt::locale(); } -#endif - -FMT_END_NAMESPACE - -#ifdef _MSC_VER -# pragma warning(pop) -#endif - -#endif // FMT_FORMAT_INL_H_ diff --git a/3rd-party/fmt/format.cc b/3rd-party/fmt/format.cc deleted file mode 100644 index 2d236bc..0000000 --- a/3rd-party/fmt/format.cc +++ /dev/null @@ -1,495 +0,0 @@ -/* - Formatting library for C++ - - Copyright (c) 2012 - 2016, Victor Zverovich - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR - ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "format.h" - -#include - -#include -#include -#include -#include -#include -#include // for std::ptrdiff_t - -#if defined(_WIN32) && defined(__MINGW32__) -# include -#endif - -#if FMT_USE_WINDOWS_H -# if !defined(FMT_HEADER_ONLY) && !defined(WIN32_LEAN_AND_MEAN) -# define WIN32_LEAN_AND_MEAN -# endif -# if defined(NOMINMAX) || defined(FMT_WIN_MINMAX) -# include -# else -# define NOMINMAX -# include -# undef NOMINMAX -# endif -#endif - -#if FMT_EXCEPTIONS -# define FMT_TRY try -# define FMT_CATCH(x) catch (x) -#else -# define FMT_TRY if (true) -# define FMT_CATCH(x) if (false) -#endif - -#ifdef _MSC_VER -# pragma warning(push) -# pragma warning(disable: 4127) // conditional expression is constant -# pragma warning(disable: 4702) // unreachable code -// Disable deprecation warning for strerror. The latter is not called but -// MSVC fails to detect it. -# pragma warning(disable: 4996) -#endif - -// Dummy implementations of strerror_r and strerror_s called if corresponding -// system functions are not available. -FMT_MAYBE_UNUSED -static inline fmt::internal::Null<> strerror_r(int, char *, ...) { - return fmt::internal::Null<>(); -} -FMT_MAYBE_UNUSED -static inline fmt::internal::Null<> strerror_s(char *, std::size_t, ...) { - return fmt::internal::Null<>(); -} - -namespace fmt { - -FMT_FUNC internal::RuntimeError::~RuntimeError() FMT_DTOR_NOEXCEPT {} -FMT_FUNC FormatError::~FormatError() FMT_DTOR_NOEXCEPT {} -FMT_FUNC SystemError::~SystemError() FMT_DTOR_NOEXCEPT {} - -namespace { - -#ifndef _MSC_VER -# define FMT_SNPRINTF snprintf -#else // _MSC_VER -inline int fmt_snprintf(char *buffer, size_t size, const char *format, ...) { - va_list args; - va_start(args, format); - int result = vsnprintf_s(buffer, size, _TRUNCATE, format, args); - va_end(args); - return result; -} -# define FMT_SNPRINTF fmt_snprintf -#endif // _MSC_VER - -#if defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT) -# define FMT_SWPRINTF snwprintf -#else -# define FMT_SWPRINTF swprintf -#endif // defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT) - -const char RESET_COLOR[] = "\x1b[0m"; - -typedef void (*FormatFunc)(Writer &, int, StringRef); - -// Portable thread-safe version of strerror. -// Sets buffer to point to a string describing the error code. -// This can be either a pointer to a string stored in buffer, -// or a pointer to some static immutable string. -// Returns one of the following values: -// 0 - success -// ERANGE - buffer is not large enough to store the error message -// other - failure -// Buffer should be at least of size 1. -int safe_strerror( - int error_code, char *&buffer, std::size_t buffer_size) FMT_NOEXCEPT { - FMT_ASSERT(buffer != FMT_NULL && buffer_size != 0, "invalid buffer"); - - class StrError { - private: - int error_code_; - char *&buffer_; - std::size_t buffer_size_; - - // A noop assignment operator to avoid bogus warnings. - void operator=(const StrError &) {} - - // Handle the result of XSI-compliant version of strerror_r. - int handle(int result) { - // glibc versions before 2.13 return result in errno. - return result == -1 ? errno : result; - } - - // Handle the result of GNU-specific version of strerror_r. - int handle(char *message) { - // If the buffer is full then the message is probably truncated. - if (message == buffer_ && strlen(buffer_) == buffer_size_ - 1) - return ERANGE; - buffer_ = message; - return 0; - } - - // Handle the case when strerror_r is not available. - int handle(internal::Null<>) { - return fallback(strerror_s(buffer_, buffer_size_, error_code_)); - } - - // Fallback to strerror_s when strerror_r is not available. - int fallback(int result) { - // If the buffer is full then the message is probably truncated. - return result == 0 && strlen(buffer_) == buffer_size_ - 1 ? - ERANGE : result; - } - -#ifdef __c2__ -# pragma clang diagnostic push -# pragma clang diagnostic ignored "-Wdeprecated-declarations" -#endif - - // Fallback to strerror if strerror_r and strerror_s are not available. - int fallback(internal::Null<>) { - errno = 0; - buffer_ = strerror(error_code_); - return errno; - } - -#ifdef __c2__ -# pragma clang diagnostic pop -#endif - - public: - StrError(int err_code, char *&buf, std::size_t buf_size) - : error_code_(err_code), buffer_(buf), buffer_size_(buf_size) {} - - int run() { - return handle(strerror_r(error_code_, buffer_, buffer_size_)); - } - }; - return StrError(error_code, buffer, buffer_size).run(); -} - -void format_error_code(Writer &out, int error_code, - StringRef message) FMT_NOEXCEPT { - // Report error code making sure that the output fits into - // INLINE_BUFFER_SIZE to avoid dynamic memory allocation and potential - // bad_alloc. - out.clear(); - static const char SEP[] = ": "; - static const char ERROR_STR[] = "error "; - // Subtract 2 to account for terminating null characters in SEP and ERROR_STR. - std::size_t error_code_size = sizeof(SEP) + sizeof(ERROR_STR) - 2; - typedef internal::IntTraits::MainType MainType; - MainType abs_value = static_cast(error_code); - if (internal::is_negative(error_code)) { - abs_value = 0 - abs_value; - ++error_code_size; - } - error_code_size += internal::count_digits(abs_value); - if (message.size() <= internal::INLINE_BUFFER_SIZE - error_code_size) - out << message << SEP; - out << ERROR_STR << error_code; - assert(out.size() <= internal::INLINE_BUFFER_SIZE); -} - -void report_error(FormatFunc func, int error_code, - StringRef message) FMT_NOEXCEPT { - MemoryWriter full_message; - func(full_message, error_code, message); - // Use Writer::data instead of Writer::c_str to avoid potential memory - // allocation. - std::fwrite(full_message.data(), full_message.size(), 1, stderr); - std::fputc('\n', stderr); -} -} // namespace - -FMT_FUNC void SystemError::init( - int err_code, CStringRef format_str, ArgList args) { - error_code_ = err_code; - MemoryWriter w; - format_system_error(w, err_code, format(format_str, args)); - std::runtime_error &base = *this; - base = std::runtime_error(w.str()); -} - -template -int internal::CharTraits::format_float( - char *buffer, std::size_t size, const char *format, - unsigned width, int precision, T value) { - if (width == 0) { - return precision < 0 ? - FMT_SNPRINTF(buffer, size, format, value) : - FMT_SNPRINTF(buffer, size, format, precision, value); - } - return precision < 0 ? - FMT_SNPRINTF(buffer, size, format, width, value) : - FMT_SNPRINTF(buffer, size, format, width, precision, value); -} - -template -int internal::CharTraits::format_float( - wchar_t *buffer, std::size_t size, const wchar_t *format, - unsigned width, int precision, T value) { - if (width == 0) { - return precision < 0 ? - FMT_SWPRINTF(buffer, size, format, value) : - FMT_SWPRINTF(buffer, size, format, precision, value); - } - return precision < 0 ? - FMT_SWPRINTF(buffer, size, format, width, value) : - FMT_SWPRINTF(buffer, size, format, width, precision, value); -} - -template -const char internal::BasicData::DIGITS[] = - "0001020304050607080910111213141516171819" - "2021222324252627282930313233343536373839" - "4041424344454647484950515253545556575859" - "6061626364656667686970717273747576777879" - "8081828384858687888990919293949596979899"; - -#define FMT_POWERS_OF_10(factor) \ - factor * 10, \ - factor * 100, \ - factor * 1000, \ - factor * 10000, \ - factor * 100000, \ - factor * 1000000, \ - factor * 10000000, \ - factor * 100000000, \ - factor * 1000000000 - -template -const uint32_t internal::BasicData::POWERS_OF_10_32[] = { - 0, FMT_POWERS_OF_10(1) -}; - -template -const uint64_t internal::BasicData::POWERS_OF_10_64[] = { - 0, - FMT_POWERS_OF_10(1), - FMT_POWERS_OF_10(ULongLong(1000000000)), - // Multiply several constants instead of using a single long long constant - // to avoid warnings about C++98 not supporting long long. - ULongLong(1000000000) * ULongLong(1000000000) * 10 -}; - -FMT_FUNC void internal::report_unknown_type(char code, const char *type) { - (void)type; - if (std::isprint(static_cast(code))) { - FMT_THROW(FormatError( - format("unknown format code '{}' for {}", code, type))); - } - FMT_THROW(FormatError( - format("unknown format code '\\x{:02x}' for {}", - static_cast(code), type))); -} - -#if FMT_USE_WINDOWS_H - -FMT_FUNC internal::UTF8ToUTF16::UTF8ToUTF16(StringRef s) { - static const char ERROR_MSG[] = "cannot convert string from UTF-8 to UTF-16"; - if (s.size() > INT_MAX) - FMT_THROW(WindowsError(ERROR_INVALID_PARAMETER, ERROR_MSG)); - int s_size = static_cast(s.size()); - int length = MultiByteToWideChar( - CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s_size, FMT_NULL, 0); - if (length == 0) - FMT_THROW(WindowsError(GetLastError(), ERROR_MSG)); - buffer_.resize(length + 1); - length = MultiByteToWideChar( - CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s_size, &buffer_[0], length); - if (length == 0) - FMT_THROW(WindowsError(GetLastError(), ERROR_MSG)); - buffer_[length] = 0; -} - -FMT_FUNC internal::UTF16ToUTF8::UTF16ToUTF8(WStringRef s) { - if (int error_code = convert(s)) { - FMT_THROW(WindowsError(error_code, - "cannot convert string from UTF-16 to UTF-8")); - } -} - -FMT_FUNC int internal::UTF16ToUTF8::convert(WStringRef s) { - if (s.size() > INT_MAX) - return ERROR_INVALID_PARAMETER; - int s_size = static_cast(s.size()); - int length = WideCharToMultiByte( - CP_UTF8, 0, s.data(), s_size, FMT_NULL, 0, FMT_NULL, FMT_NULL); - if (length == 0) - return GetLastError(); - buffer_.resize(length + 1); - length = WideCharToMultiByte( - CP_UTF8, 0, s.data(), s_size, &buffer_[0], length, FMT_NULL, FMT_NULL); - if (length == 0) - return GetLastError(); - buffer_[length] = 0; - return 0; -} - -FMT_FUNC void WindowsError::init( - int err_code, CStringRef format_str, ArgList args) { - error_code_ = err_code; - MemoryWriter w; - internal::format_windows_error(w, err_code, format(format_str, args)); - std::runtime_error &base = *this; - base = std::runtime_error(w.str()); -} - -FMT_FUNC void internal::format_windows_error( - Writer &out, int error_code, StringRef message) FMT_NOEXCEPT { - FMT_TRY { - MemoryBuffer buffer; - buffer.resize(INLINE_BUFFER_SIZE); - for (;;) { - wchar_t *system_message = &buffer[0]; - int result = FormatMessageW( - FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, - FMT_NULL, error_code, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - system_message, static_cast(buffer.size()), FMT_NULL); - if (result != 0) { - UTF16ToUTF8 utf8_message; - if (utf8_message.convert(system_message) == ERROR_SUCCESS) { - out << message << ": " << utf8_message; - return; - } - break; - } - if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) - break; // Can't get error message, report error code instead. - buffer.resize(buffer.size() * 2); - } - } FMT_CATCH(...) {} - fmt::format_error_code(out, error_code, message); // 'fmt::' is for bcc32. -} - -#endif // FMT_USE_WINDOWS_H - -FMT_FUNC void format_system_error( - Writer &out, int error_code, StringRef message) FMT_NOEXCEPT { - FMT_TRY { - internal::MemoryBuffer buffer; - buffer.resize(internal::INLINE_BUFFER_SIZE); - for (;;) { - char *system_message = &buffer[0]; - int result = safe_strerror(error_code, system_message, buffer.size()); - if (result == 0) { - out << message << ": " << system_message; - return; - } - if (result != ERANGE) - break; // Can't get error message, report error code instead. - buffer.resize(buffer.size() * 2); - } - } FMT_CATCH(...) {} - fmt::format_error_code(out, error_code, message); // 'fmt::' is for bcc32. -} - -template -void internal::FixedBuffer::grow(std::size_t) { - FMT_THROW(std::runtime_error("buffer overflow")); -} - -FMT_FUNC internal::Arg internal::FormatterBase::do_get_arg( - unsigned arg_index, const char *&error) { - internal::Arg arg = args_[arg_index]; - switch (arg.type) { - case internal::Arg::NONE: - error = "argument index out of range"; - break; - case internal::Arg::NAMED_ARG: - arg = *static_cast(arg.pointer); - break; - default: - /*nothing*/; - } - return arg; -} - -FMT_FUNC void report_system_error( - int error_code, fmt::StringRef message) FMT_NOEXCEPT { - // 'fmt::' is for bcc32. - report_error(format_system_error, error_code, message); -} - -#if FMT_USE_WINDOWS_H -FMT_FUNC void report_windows_error( - int error_code, fmt::StringRef message) FMT_NOEXCEPT { - // 'fmt::' is for bcc32. - report_error(internal::format_windows_error, error_code, message); -} -#endif - -FMT_FUNC void print(std::FILE *f, CStringRef format_str, ArgList args) { - MemoryWriter w; - w.write(format_str, args); - std::fwrite(w.data(), 1, w.size(), f); -} - -FMT_FUNC void print(CStringRef format_str, ArgList args) { - print(stdout, format_str, args); -} - -FMT_FUNC void print_colored(Color c, CStringRef format, ArgList args) { - char escape[] = "\x1b[30m"; - escape[3] = static_cast('0' + c); - std::fputs(escape, stdout); - print(format, args); - std::fputs(RESET_COLOR, stdout); -} - -#ifndef FMT_HEADER_ONLY - -template struct internal::BasicData; - -// Explicit instantiations for char. - -template void internal::FixedBuffer::grow(std::size_t); - -template FMT_API int internal::CharTraits::format_float( - char *buffer, std::size_t size, const char *format, - unsigned width, int precision, double value); - -template FMT_API int internal::CharTraits::format_float( - char *buffer, std::size_t size, const char *format, - unsigned width, int precision, long double value); - -// Explicit instantiations for wchar_t. - -template void internal::FixedBuffer::grow(std::size_t); - -template FMT_API int internal::CharTraits::format_float( - wchar_t *buffer, std::size_t size, const wchar_t *format, - unsigned width, int precision, double value); - -template FMT_API int internal::CharTraits::format_float( - wchar_t *buffer, std::size_t size, const wchar_t *format, - unsigned width, int precision, long double value); - -#endif // FMT_HEADER_ONLY - -} // namespace fmt - -#ifdef _MSC_VER -# pragma warning(pop) -#endif diff --git a/3rd-party/fmt/format.h b/3rd-party/fmt/format.h deleted file mode 100644 index 9f522f3..0000000 --- a/3rd-party/fmt/format.h +++ /dev/null @@ -1,3720 +0,0 @@ -/* - Formatting library for C++ - - Copyright (c) 2012 - present, Victor Zverovich - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR - ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef FMT_FORMAT_H_ -#define FMT_FORMAT_H_ - -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef __clang__ -# define FMT_CLANG_VERSION (__clang_major__ * 100 + __clang_minor__) -#else -# define FMT_CLANG_VERSION 0 -#endif - -#ifdef __INTEL_COMPILER -# define FMT_ICC_VERSION __INTEL_COMPILER -#elif defined(__ICL) -# define FMT_ICC_VERSION __ICL -#else -# define FMT_ICC_VERSION 0 -#endif - -#ifdef __NVCC__ -# define FMT_CUDA_VERSION (__CUDACC_VER_MAJOR__ * 100 + __CUDACC_VER_MINOR__) -#else -# define FMT_CUDA_VERSION 0 -#endif - -#include "core.h" - -#if FMT_GCC_VERSION >= 406 || FMT_CLANG_VERSION -# pragma GCC diagnostic push - -// Disable the warning about declaration shadowing because it affects too -// many valid cases. -# pragma GCC diagnostic ignored "-Wshadow" - -// Disable the warning about implicit conversions that may change the sign of -// an integer; silencing it otherwise would require many explicit casts. -# pragma GCC diagnostic ignored "-Wsign-conversion" -#endif - -# if FMT_CLANG_VERSION -# pragma GCC diagnostic ignored "-Wgnu-string-literal-operator-template" -# endif - -#ifdef _SECURE_SCL -# define FMT_SECURE_SCL _SECURE_SCL -#else -# define FMT_SECURE_SCL 0 -#endif - -#if FMT_SECURE_SCL -# include -#endif - -#ifdef __has_builtin -# define FMT_HAS_BUILTIN(x) __has_builtin(x) -#else -# define FMT_HAS_BUILTIN(x) 0 -#endif - -#ifdef __GNUC_LIBSTD__ -# define FMT_GNUC_LIBSTD_VERSION (__GNUC_LIBSTD__ * 100 + __GNUC_LIBSTD_MINOR__) -#endif - -#ifndef FMT_THROW -# if FMT_EXCEPTIONS -# if FMT_MSC_VER -FMT_BEGIN_NAMESPACE -namespace internal { -template -inline void do_throw(const Exception &x) { - // Silence unreachable code warnings in MSVC because these are nearly - // impossible to fix in a generic code. - volatile bool b = true; - if (b) - throw x; -} -} -FMT_END_NAMESPACE -# define FMT_THROW(x) fmt::internal::do_throw(x) -# else -# define FMT_THROW(x) throw x -# endif -# else -# define FMT_THROW(x) do { static_cast(sizeof(x)); assert(false); } while(false); -# endif -#endif - -#ifndef FMT_USE_USER_DEFINED_LITERALS -// For Intel's compiler and NVIDIA's compiler both it and the system gcc/msc -// must support UDLs. -# if (FMT_HAS_FEATURE(cxx_user_literals) || \ - FMT_GCC_VERSION >= 407 || FMT_MSC_VER >= 1900) && \ - (!(FMT_ICC_VERSION || FMT_CUDA_VERSION) || \ - FMT_ICC_VERSION >= 1500 || FMT_CUDA_VERSION >= 700) -# define FMT_USE_USER_DEFINED_LITERALS 1 -# else -# define FMT_USE_USER_DEFINED_LITERALS 0 -# endif -#endif - -// EDG C++ Front End based compilers (icc, nvcc) do not currently support UDL -// templates. -#if FMT_USE_USER_DEFINED_LITERALS && \ - FMT_ICC_VERSION == 0 && \ - FMT_CUDA_VERSION == 0 && \ - ((FMT_GCC_VERSION >= 600 && __cplusplus >= 201402L) || \ - (defined(FMT_CLANG_VERSION) && FMT_CLANG_VERSION >= 304)) -# define FMT_UDL_TEMPLATE 1 -#else -# define FMT_UDL_TEMPLATE 0 -#endif - -#ifndef FMT_USE_EXTERN_TEMPLATES -# ifndef FMT_HEADER_ONLY -# define FMT_USE_EXTERN_TEMPLATES \ - ((FMT_CLANG_VERSION >= 209 && __cplusplus >= 201103L) || \ - (FMT_GCC_VERSION >= 303 && FMT_HAS_GXX_CXX11)) -# else -# define FMT_USE_EXTERN_TEMPLATES 0 -# endif -#endif - -#if FMT_HAS_GXX_CXX11 || FMT_HAS_FEATURE(cxx_trailing_return) || \ - FMT_MSC_VER >= 1600 -# define FMT_USE_TRAILING_RETURN 1 -#else -# define FMT_USE_TRAILING_RETURN 0 -#endif - -#ifndef FMT_USE_GRISU -# define FMT_USE_GRISU 0 -#endif - -// __builtin_clz is broken in clang with Microsoft CodeGen: -// https://github.com/fmtlib/fmt/issues/519 -#ifndef _MSC_VER -# if FMT_GCC_VERSION >= 400 || FMT_HAS_BUILTIN(__builtin_clz) -# define FMT_BUILTIN_CLZ(n) __builtin_clz(n) -# endif - -# if FMT_GCC_VERSION >= 400 || FMT_HAS_BUILTIN(__builtin_clzll) -# define FMT_BUILTIN_CLZLL(n) __builtin_clzll(n) -# endif -#endif - -// A workaround for gcc 4.4 that doesn't support union members with ctors. -#if (FMT_GCC_VERSION && FMT_GCC_VERSION <= 404) || \ - (FMT_MSC_VER && FMT_MSC_VER <= 1800) -# define FMT_UNION struct -#else -# define FMT_UNION union -#endif - -// Some compilers masquerade as both MSVC and GCC-likes or otherwise support -// __builtin_clz and __builtin_clzll, so only define FMT_BUILTIN_CLZ using the -// MSVC intrinsics if the clz and clzll builtins are not available. -#if FMT_MSC_VER && !defined(FMT_BUILTIN_CLZLL) && !defined(_MANAGED) -# include // _BitScanReverse, _BitScanReverse64 - -FMT_BEGIN_NAMESPACE -namespace internal { -// Avoid Clang with Microsoft CodeGen's -Wunknown-pragmas warning. -# ifndef __clang__ -# pragma intrinsic(_BitScanReverse) -# endif -inline uint32_t clz(uint32_t x) { - unsigned long r = 0; - _BitScanReverse(&r, x); - - assert(x != 0); - // Static analysis complains about using uninitialized data - // "r", but the only way that can happen is if "x" is 0, - // which the callers guarantee to not happen. -# pragma warning(suppress: 6102) - return 31 - r; -} -# define FMT_BUILTIN_CLZ(n) fmt::internal::clz(n) - -# if defined(_WIN64) && !defined(__clang__) -# pragma intrinsic(_BitScanReverse64) -# endif - -inline uint32_t clzll(uint64_t x) { - unsigned long r = 0; -# ifdef _WIN64 - _BitScanReverse64(&r, x); -# else - // Scan the high 32 bits. - if (_BitScanReverse(&r, static_cast(x >> 32))) - return 63 - (r + 32); - - // Scan the low 32 bits. - _BitScanReverse(&r, static_cast(x)); -# endif - - assert(x != 0); - // Static analysis complains about using uninitialized data - // "r", but the only way that can happen is if "x" is 0, - // which the callers guarantee to not happen. -# pragma warning(suppress: 6102) - return 63 - r; -} -# define FMT_BUILTIN_CLZLL(n) fmt::internal::clzll(n) -} -FMT_END_NAMESPACE -#endif - -FMT_BEGIN_NAMESPACE -namespace internal { - -// An equivalent of `*reinterpret_cast(&source)` that doesn't produce -// undefined behavior (e.g. due to type aliasing). -// Example: uint64_t d = bit_cast(2.718); -template -inline Dest bit_cast(const Source& source) { - static_assert(sizeof(Dest) == sizeof(Source), "size mismatch"); - Dest dest; - std::memcpy(&dest, &source, sizeof(dest)); - return dest; -} - -// An implementation of begin and end for pre-C++11 compilers such as gcc 4. -template -FMT_CONSTEXPR auto begin(const C &c) -> decltype(c.begin()) { - return c.begin(); -} -template -FMT_CONSTEXPR T *begin(T (&array)[N]) FMT_NOEXCEPT { return array; } -template -FMT_CONSTEXPR auto end(const C &c) -> decltype(c.end()) { return c.end(); } -template -FMT_CONSTEXPR T *end(T (&array)[N]) FMT_NOEXCEPT { return array + N; } - -// For std::result_of in gcc 4.4. -template -struct function { - template - struct result { typedef Result type; }; -}; - -struct dummy_int { - int data[2]; - operator int() const { return 0; } -}; -typedef std::numeric_limits fputil; - -// Dummy implementations of system functions such as signbit and ecvt called -// if the latter are not available. -inline dummy_int signbit(...) { return dummy_int(); } -inline dummy_int _ecvt_s(...) { return dummy_int(); } -inline dummy_int isinf(...) { return dummy_int(); } -inline dummy_int _finite(...) { return dummy_int(); } -inline dummy_int isnan(...) { return dummy_int(); } -inline dummy_int _isnan(...) { return dummy_int(); } - -inline bool use_grisu() { - return FMT_USE_GRISU && std::numeric_limits::is_iec559; -} - -// Formats value using Grisu2 algorithm: -// https://www.cs.tufts.edu/~nr/cs257/archive/florian-loitsch/printf.pdf -FMT_API void grisu2_format(double value, char *buffer, size_t &size, char type, - int precision, bool write_decimal_point); - -template -typename Allocator::value_type *allocate(Allocator& alloc, std::size_t n) { -#if __cplusplus >= 201103L || FMT_MSC_VER >= 1700 - return std::allocator_traits::allocate(alloc, n); -#else - return alloc.allocate(n); -#endif -} - -// A helper function to suppress bogus "conditional expression is constant" -// warnings. -template -inline T const_check(T value) { return value; } -} // namespace internal -FMT_END_NAMESPACE - -namespace std { -// Standard permits specialization of std::numeric_limits. This specialization -// is used to resolve ambiguity between isinf and std::isinf in glibc: -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48891 -// and the same for isnan and signbit. -template <> -class numeric_limits : - public std::numeric_limits { - public: - // Portable version of isinf. - template - static bool isinfinity(T x) { - using namespace fmt::internal; - // The resolution "priority" is: - // isinf macro > std::isinf > ::isinf > fmt::internal::isinf - if (const_check(sizeof(isinf(x)) != sizeof(dummy_int))) - return isinf(x) != 0; - return !_finite(static_cast(x)); - } - - // Portable version of isnan. - template - static bool isnotanumber(T x) { - using namespace fmt::internal; - if (const_check(sizeof(isnan(x)) != sizeof(fmt::internal::dummy_int))) - return isnan(x) != 0; - return _isnan(static_cast(x)) != 0; - } - - // Portable version of signbit. - static bool isnegative(double x) { - using namespace fmt::internal; - if (const_check(sizeof(signbit(x)) != sizeof(fmt::internal::dummy_int))) - return signbit(x) != 0; - if (x < 0) return true; - if (!isnotanumber(x)) return false; - int dec = 0, sign = 0; - char buffer[2]; // The buffer size must be >= 2 or _ecvt_s will fail. - _ecvt_s(buffer, sizeof(buffer), x, 0, &dec, &sign); - return sign != 0; - } -}; -} // namespace std - -FMT_BEGIN_NAMESPACE -template -class basic_writer; - -template -class output_range { - private: - OutputIt it_; - - // Unused yet. - typedef void sentinel; - sentinel end() const; - - public: - typedef OutputIt iterator; - typedef T value_type; - - explicit output_range(OutputIt it): it_(it) {} - OutputIt begin() const { return it_; } -}; - -// A range where begin() returns back_insert_iterator. -template -class back_insert_range: - public output_range> { - typedef output_range> base; - public: - typedef typename Container::value_type value_type; - - back_insert_range(Container &c): base(std::back_inserter(c)) {} - back_insert_range(typename base::iterator it): base(it) {} -}; - -typedef basic_writer> writer; -typedef basic_writer> wwriter; - -/** A formatting error such as invalid format string. */ -class format_error : public std::runtime_error { - public: - explicit format_error(const char *message) - : std::runtime_error(message) {} - - explicit format_error(const std::string &message) - : std::runtime_error(message) {} -}; - -namespace internal { - -#if FMT_SECURE_SCL -template -struct checked { typedef stdext::checked_array_iterator type; }; - -// Make a checked iterator to avoid warnings on MSVC. -template -inline stdext::checked_array_iterator make_checked(T *p, std::size_t size) { - return {p, size}; -} -#else -template -struct checked { typedef T *type; }; -template -inline T *make_checked(T *p, std::size_t) { return p; } -#endif - -template -template -void basic_buffer::append(const U *begin, const U *end) { - std::size_t new_size = size_ + internal::to_unsigned(end - begin); - reserve(new_size); - std::uninitialized_copy(begin, end, - internal::make_checked(ptr_, capacity_) + size_); - size_ = new_size; -} -} // namespace internal - -// A UTF-8 code unit type. -struct char8_t { - char value; - FMT_CONSTEXPR explicit operator bool() const FMT_NOEXCEPT { - return value != 0; - } -}; - -// A UTF-8 string view. -class u8string_view : public basic_string_view { - private: - typedef basic_string_view base; - - public: - using basic_string_view::basic_string_view; - using basic_string_view::char_type; - - u8string_view(const char *s) - : base(reinterpret_cast(s)) {} - - u8string_view(const char *s, size_t count) FMT_NOEXCEPT - : base(reinterpret_cast(s), count) {} -}; - -#if FMT_USE_USER_DEFINED_LITERALS -inline namespace literals { -inline u8string_view operator"" _u(const char *s, std::size_t n) { - return u8string_view(s, n); -} -} -#endif - -// A wrapper around std::locale used to reduce compile times since -// is very heavy. -class locale; - -class locale_provider { - public: - virtual ~locale_provider() {} - virtual fmt::locale locale(); -}; - -// The number of characters to store in the basic_memory_buffer object itself -// to avoid dynamic memory allocation. -enum { inline_buffer_size = 500 }; - -/** - \rst - A dynamically growing memory buffer for trivially copyable/constructible types - with the first ``SIZE`` elements stored in the object itself. - - You can use one of the following typedefs for common character types: - - +----------------+------------------------------+ - | Type | Definition | - +================+==============================+ - | memory_buffer | basic_memory_buffer | - +----------------+------------------------------+ - | wmemory_buffer | basic_memory_buffer | - +----------------+------------------------------+ - - **Example**:: - - fmt::memory_buffer out; - format_to(out, "The answer is {}.", 42); - - This will write the following output to the ``out`` object: - - .. code-block:: none - - The answer is 42. - - The output can be converted to an ``std::string`` with ``to_string(out)``. - \endrst - */ -template > -class basic_memory_buffer: private Allocator, public internal::basic_buffer { - private: - T store_[SIZE]; - - // Deallocate memory allocated by the buffer. - void deallocate() { - T* data = this->data(); - if (data != store_) Allocator::deallocate(data, this->capacity()); - } - - protected: - void grow(std::size_t size) FMT_OVERRIDE; - - public: - explicit basic_memory_buffer(const Allocator &alloc = Allocator()) - : Allocator(alloc) { - this->set(store_, SIZE); - } - ~basic_memory_buffer() { deallocate(); } - - private: - // Move data from other to this buffer. - void move(basic_memory_buffer &other) { - Allocator &this_alloc = *this, &other_alloc = other; - this_alloc = std::move(other_alloc); - T* data = other.data(); - std::size_t size = other.size(), capacity = other.capacity(); - if (data == other.store_) { - this->set(store_, capacity); - std::uninitialized_copy(other.store_, other.store_ + size, - internal::make_checked(store_, capacity)); - } else { - this->set(data, capacity); - // Set pointer to the inline array so that delete is not called - // when deallocating. - other.set(other.store_, 0); - } - this->resize(size); - } - - public: - /** - \rst - Constructs a :class:`fmt::basic_memory_buffer` object moving the content - of the other object to it. - \endrst - */ - basic_memory_buffer(basic_memory_buffer &&other) { - move(other); - } - - /** - \rst - Moves the content of the other ``basic_memory_buffer`` object to this one. - \endrst - */ - basic_memory_buffer &operator=(basic_memory_buffer &&other) { - assert(this != &other); - deallocate(); - move(other); - return *this; - } - - // Returns a copy of the allocator associated with this buffer. - Allocator get_allocator() const { return *this; } -}; - -template -void basic_memory_buffer::grow(std::size_t size) { - std::size_t old_capacity = this->capacity(); - std::size_t new_capacity = old_capacity + old_capacity / 2; - if (size > new_capacity) - new_capacity = size; - T *old_data = this->data(); - T *new_data = internal::allocate(*this, new_capacity); - // The following code doesn't throw, so the raw pointer above doesn't leak. - std::uninitialized_copy(old_data, old_data + this->size(), - internal::make_checked(new_data, new_capacity)); - this->set(new_data, new_capacity); - // deallocate must not throw according to the standard, but even if it does, - // the buffer already uses the new storage and will deallocate it in - // destructor. - if (old_data != store_) - Allocator::deallocate(old_data, old_capacity); -} - -typedef basic_memory_buffer memory_buffer; -typedef basic_memory_buffer wmemory_buffer; - -/** - \rst - A fixed-size memory buffer. For a dynamically growing buffer use - :class:`fmt::basic_memory_buffer`. - - Trying to increase the buffer size past the initial capacity will throw - ``std::runtime_error``. - \endrst - */ -template -class basic_fixed_buffer : public internal::basic_buffer { - public: - /** - \rst - Constructs a :class:`fmt::basic_fixed_buffer` object for *array* of the - given size. - \endrst - */ - basic_fixed_buffer(Char *array, std::size_t size) { - this->set(array, size); - } - - /** - \rst - Constructs a :class:`fmt::basic_fixed_buffer` object for *array* of the - size known at compile time. - \endrst - */ - template - explicit basic_fixed_buffer(Char (&array)[SIZE]) { - this->set(array, SIZE); - } - - protected: - FMT_API void grow(std::size_t size) FMT_OVERRIDE; -}; - -namespace internal { - -template -struct char_traits; - -template <> -struct char_traits { - // Formats a floating-point number. - template - FMT_API static int format_float(char *buffer, std::size_t size, - const char *format, int precision, T value); -}; - -template <> -struct char_traits { - template - FMT_API static int format_float(wchar_t *buffer, std::size_t size, - const wchar_t *format, int precision, T value); -}; - -#if FMT_USE_EXTERN_TEMPLATES -extern template int char_traits::format_float( - char *buffer, std::size_t size, const char* format, int precision, - double value); -extern template int char_traits::format_float( - char *buffer, std::size_t size, const char* format, int precision, - long double value); - -extern template int char_traits::format_float( - wchar_t *buffer, std::size_t size, const wchar_t* format, int precision, - double value); -extern template int char_traits::format_float( - wchar_t *buffer, std::size_t size, const wchar_t* format, int precision, - long double value); -#endif - -template -inline typename std::enable_if< - is_contiguous::value, - typename checked::type>::type - reserve(std::back_insert_iterator &it, std::size_t n) { - Container &c = internal::get_container(it); - std::size_t size = c.size(); - c.resize(size + n); - return make_checked(&c[size], n); -} - -template -inline Iterator &reserve(Iterator &it, std::size_t) { return it; } - -template -class null_terminating_iterator; - -template -FMT_CONSTEXPR_DECL const Char *pointer_from(null_terminating_iterator it); - -// An iterator that produces a null terminator on *end. This simplifies parsing -// and allows comparing the performance of processing a null-terminated string -// vs string_view. -template -class null_terminating_iterator { - public: - typedef std::ptrdiff_t difference_type; - typedef Char value_type; - typedef const Char* pointer; - typedef const Char& reference; - typedef std::random_access_iterator_tag iterator_category; - - null_terminating_iterator() : ptr_(0), end_(0) {} - - FMT_CONSTEXPR null_terminating_iterator(const Char *ptr, const Char *end) - : ptr_(ptr), end_(end) {} - - template - FMT_CONSTEXPR explicit null_terminating_iterator(const Range &r) - : ptr_(r.begin()), end_(r.end()) {} - - FMT_CONSTEXPR null_terminating_iterator &operator=(const Char *ptr) { - assert(ptr <= end_); - ptr_ = ptr; - return *this; - } - - FMT_CONSTEXPR Char operator*() const { - return ptr_ != end_ ? *ptr_ : 0; - } - - FMT_CONSTEXPR null_terminating_iterator operator++() { - ++ptr_; - return *this; - } - - FMT_CONSTEXPR null_terminating_iterator operator++(int) { - null_terminating_iterator result(*this); - ++ptr_; - return result; - } - - FMT_CONSTEXPR null_terminating_iterator operator--() { - --ptr_; - return *this; - } - - FMT_CONSTEXPR null_terminating_iterator operator+(difference_type n) { - return null_terminating_iterator(ptr_ + n, end_); - } - - FMT_CONSTEXPR null_terminating_iterator operator-(difference_type n) { - return null_terminating_iterator(ptr_ - n, end_); - } - - FMT_CONSTEXPR null_terminating_iterator operator+=(difference_type n) { - ptr_ += n; - return *this; - } - - FMT_CONSTEXPR difference_type operator-( - null_terminating_iterator other) const { - return ptr_ - other.ptr_; - } - - FMT_CONSTEXPR bool operator!=(null_terminating_iterator other) const { - return ptr_ != other.ptr_; - } - - bool operator>=(null_terminating_iterator other) const { - return ptr_ >= other.ptr_; - } - - // This should be a friend specialization pointer_from but the latter - // doesn't compile by gcc 5.1 due to a compiler bug. - template - friend FMT_CONSTEXPR_DECL const CharT *pointer_from( - null_terminating_iterator it); - - private: - const Char *ptr_; - const Char *end_; -}; - -template -FMT_CONSTEXPR const T *pointer_from(const T *p) { return p; } - -template -FMT_CONSTEXPR const Char *pointer_from(null_terminating_iterator it) { - return it.ptr_; -} - -// An output iterator that counts the number of objects written to it and -// discards them. -template -class counting_iterator { - private: - std::size_t count_; - mutable T blackhole_; - - public: - typedef std::output_iterator_tag iterator_category; - typedef T value_type; - typedef std::ptrdiff_t difference_type; - typedef T* pointer; - typedef T& reference; - typedef counting_iterator _Unchecked_type; // Mark iterator as checked. - - counting_iterator(): count_(0) {} - - std::size_t count() const { return count_; } - - counting_iterator& operator++() { - ++count_; - return *this; - } - - counting_iterator operator++(int) { - auto it = *this; - ++*this; - return it; - } - - T &operator*() const { return blackhole_; } -}; - -// An output iterator that truncates the output and counts the number of objects -// written to it. -template -class truncating_iterator { - private: - typedef std::iterator_traits traits; - - OutputIt out_; - std::size_t limit_; - std::size_t count_; - mutable typename traits::value_type blackhole_; - - public: - typedef std::output_iterator_tag iterator_category; - typedef typename traits::value_type value_type; - typedef typename traits::difference_type difference_type; - typedef typename traits::pointer pointer; - typedef typename traits::reference reference; - typedef truncating_iterator _Unchecked_type; // Mark iterator as checked. - - truncating_iterator(OutputIt out, std::size_t limit) - : out_(out), limit_(limit), count_(0) {} - - OutputIt base() const { return out_; } - std::size_t count() const { return count_; } - - truncating_iterator& operator++() { - if (count_++ < limit_) - ++out_; - return *this; - } - - truncating_iterator operator++(int) { - auto it = *this; - ++*this; - return it; - } - - reference operator*() const { return count_ < limit_ ? *out_ : blackhole_; } -}; - -// Returns true if value is negative, false otherwise. -// Same as (value < 0) but doesn't produce warnings if T is an unsigned type. -template -FMT_CONSTEXPR typename std::enable_if< - std::numeric_limits::is_signed, bool>::type is_negative(T value) { - return value < 0; -} -template -FMT_CONSTEXPR typename std::enable_if< - !std::numeric_limits::is_signed, bool>::type is_negative(T) { - return false; -} - -template -struct int_traits { - // Smallest of uint32_t and uint64_t that is large enough to represent - // all values of T. - typedef typename std::conditional< - std::numeric_limits::digits <= 32, uint32_t, uint64_t>::type main_type; -}; - -// Static data is placed in this class template to allow header-only -// configuration. -template -struct FMT_API basic_data { - static const uint32_t POWERS_OF_10_32[]; - static const uint32_t ZERO_OR_POWERS_OF_10_32[]; - static const uint64_t ZERO_OR_POWERS_OF_10_64[]; - static const uint64_t POW10_SIGNIFICANDS[]; - static const int16_t POW10_EXPONENTS[]; - static const char DIGITS[]; - static const char RESET_COLOR[]; - static const wchar_t WRESET_COLOR[]; -}; - -#if FMT_USE_EXTERN_TEMPLATES -extern template struct basic_data; -#endif - -typedef basic_data<> data; - -#ifdef FMT_BUILTIN_CLZLL -// Returns the number of decimal digits in n. Leading zeros are not counted -// except for n == 0 in which case count_digits returns 1. -inline unsigned count_digits(uint64_t n) { - // Based on http://graphics.stanford.edu/~seander/bithacks.html#IntegerLog10 - // and the benchmark https://github.com/localvoid/cxx-benchmark-count-digits. - int t = (64 - FMT_BUILTIN_CLZLL(n | 1)) * 1233 >> 12; - return to_unsigned(t) - (n < data::ZERO_OR_POWERS_OF_10_64[t]) + 1; -} -#else -// Fallback version of count_digits used when __builtin_clz is not available. -inline unsigned count_digits(uint64_t n) { - unsigned count = 1; - for (;;) { - // Integer division is slow so do it for a group of four digits instead - // of for every digit. The idea comes from the talk by Alexandrescu - // "Three Optimization Tips for C++". See speed-test for a comparison. - if (n < 10) return count; - if (n < 100) return count + 1; - if (n < 1000) return count + 2; - if (n < 10000) return count + 3; - n /= 10000u; - count += 4; - } -} -#endif - -// Counts the number of code points in a UTF-8 string. -FMT_API size_t count_code_points(u8string_view s); - -#if FMT_HAS_CPP_ATTRIBUTE(always_inline) -# define FMT_ALWAYS_INLINE __attribute__((always_inline)) -#else -# define FMT_ALWAYS_INLINE -#endif - -template -inline char *lg(uint32_t n, Handler h) FMT_ALWAYS_INLINE; - -// Computes g = floor(log10(n)) and calls h.on(n); -template -inline char *lg(uint32_t n, Handler h) { - return n < 100 ? n < 10 ? h.template on<0>(n) : h.template on<1>(n) - : n < 1000000 - ? n < 10000 ? n < 1000 ? h.template on<2>(n) - : h.template on<3>(n) - : n < 100000 ? h.template on<4>(n) - : h.template on<5>(n) - : n < 100000000 ? n < 10000000 ? h.template on<6>(n) - : h.template on<7>(n) - : n < 1000000000 ? h.template on<8>(n) - : h.template on<9>(n); -} - -// An lg handler that formats a decimal number. -// Usage: lg(n, decimal_formatter(buffer)); -class decimal_formatter { - private: - char *buffer_; - - void write_pair(unsigned N, uint32_t index) { - std::memcpy(buffer_ + N, data::DIGITS + index * 2, 2); - } - - public: - explicit decimal_formatter(char *buf) : buffer_(buf) {} - - template char *on(uint32_t u) { - if (N == 0) { - *buffer_ = static_cast(u) + '0'; - } else if (N == 1) { - write_pair(0, u); - } else { - // The idea of using 4.32 fixed-point numbers is based on - // https://github.com/jeaiii/itoa - unsigned n = N - 1; - unsigned a = n / 5 * n * 53 / 16; - uint64_t t = ((1ULL << (32 + a)) / - data::ZERO_OR_POWERS_OF_10_32[n] + 1 - n / 9); - t = ((t * u) >> a) + n / 5 * 4; - write_pair(0, t >> 32); - for (unsigned i = 2; i < N; i += 2) { - t = 100ULL * static_cast(t); - write_pair(i, t >> 32); - } - if (N % 2 == 0) { - buffer_[N] = static_cast( - (10ULL * static_cast(t)) >> 32) + '0'; - } - } - return buffer_ += N + 1; - } -}; - -// An lg handler that formats a decimal number with a terminating null. -class decimal_formatter_null : public decimal_formatter { - public: - explicit decimal_formatter_null(char *buf) : decimal_formatter(buf) {} - - template char *on(uint32_t u) { - char *buf = decimal_formatter::on(u); - *buf = '\0'; - return buf; - } -}; - -#ifdef FMT_BUILTIN_CLZ -// Optional version of count_digits for better performance on 32-bit platforms. -inline unsigned count_digits(uint32_t n) { - int t = (32 - FMT_BUILTIN_CLZ(n | 1)) * 1233 >> 12; - return to_unsigned(t) - (n < data::ZERO_OR_POWERS_OF_10_32[t]) + 1; -} -#endif - -// A functor that doesn't add a thousands separator. -struct no_thousands_sep { - typedef char char_type; - - template - void operator()(Char *) {} -}; - -// A functor that adds a thousands separator. -template -class add_thousands_sep { - private: - basic_string_view sep_; - - // Index of a decimal digit with the least significant digit having index 0. - unsigned digit_index_; - - public: - typedef Char char_type; - - explicit add_thousands_sep(basic_string_view sep) - : sep_(sep), digit_index_(0) {} - - void operator()(Char *&buffer) { - if (++digit_index_ % 3 != 0) - return; - buffer -= sep_.size(); - std::uninitialized_copy(sep_.data(), sep_.data() + sep_.size(), - internal::make_checked(buffer, sep_.size())); - } -}; - -template -FMT_API Char thousands_sep(locale_provider *lp); - -// Formats a decimal unsigned integer value writing into buffer. -// thousands_sep is a functor that is called after writing each char to -// add a thousands separator if necessary. -template -inline Char *format_decimal(Char *buffer, UInt value, unsigned num_digits, - ThousandsSep thousands_sep) { - buffer += num_digits; - Char *end = buffer; - while (value >= 100) { - // Integer division is slow so do it for a group of two digits instead - // of for every digit. The idea comes from the talk by Alexandrescu - // "Three Optimization Tips for C++". See speed-test for a comparison. - unsigned index = static_cast((value % 100) * 2); - value /= 100; - *--buffer = data::DIGITS[index + 1]; - thousands_sep(buffer); - *--buffer = data::DIGITS[index]; - thousands_sep(buffer); - } - if (value < 10) { - *--buffer = static_cast('0' + value); - return end; - } - unsigned index = static_cast(value * 2); - *--buffer = data::DIGITS[index + 1]; - thousands_sep(buffer); - *--buffer = data::DIGITS[index]; - return end; -} - -template -inline Iterator format_decimal( - Iterator out, UInt value, unsigned num_digits, ThousandsSep sep) { - typedef typename ThousandsSep::char_type char_type; - // Buffer should be large enough to hold all digits (digits10 + 1) and null. - char_type buffer[std::numeric_limits::digits10 + 2]; - format_decimal(buffer, value, num_digits, sep); - return std::copy_n(buffer, num_digits, out); -} - -template -inline It format_decimal(It out, UInt value, unsigned num_digits) { - return format_decimal(out, value, num_digits, no_thousands_sep()); -} - -template -inline Char *format_uint(Char *buffer, UInt value, unsigned num_digits, - bool upper = false) { - buffer += num_digits; - Char *end = buffer; - do { - const char *digits = upper ? "0123456789ABCDEF" : "0123456789abcdef"; - unsigned digit = (value & ((1 << BASE_BITS) - 1)); - *--buffer = BASE_BITS < 4 ? static_cast('0' + digit) : digits[digit]; - } while ((value >>= BASE_BITS) != 0); - return end; -} - -template -inline It format_uint(It out, UInt value, unsigned num_digits, - bool upper = false) { - // Buffer should be large enough to hold all digits (digits / BASE_BITS + 1) - // and null. - char buffer[std::numeric_limits::digits / BASE_BITS + 2]; - format_uint(buffer, value, num_digits, upper); - return std::copy_n(buffer, num_digits, out); -} - -#ifndef _WIN32 -# define FMT_USE_WINDOWS_H 0 -#elif !defined(FMT_USE_WINDOWS_H) -# define FMT_USE_WINDOWS_H 1 -#endif - -// Define FMT_USE_WINDOWS_H to 0 to disable use of windows.h. -// All the functionality that relies on it will be disabled too. -#if FMT_USE_WINDOWS_H -// A converter from UTF-8 to UTF-16. -// It is only provided for Windows since other systems support UTF-8 natively. -class utf8_to_utf16 { - private: - wmemory_buffer buffer_; - - public: - FMT_API explicit utf8_to_utf16(string_view s); - operator wstring_view() const { return wstring_view(&buffer_[0], size()); } - size_t size() const { return buffer_.size() - 1; } - const wchar_t *c_str() const { return &buffer_[0]; } - std::wstring str() const { return std::wstring(&buffer_[0], size()); } -}; - -// A converter from UTF-16 to UTF-8. -// It is only provided for Windows since other systems support UTF-8 natively. -class utf16_to_utf8 { - private: - memory_buffer buffer_; - - public: - utf16_to_utf8() {} - FMT_API explicit utf16_to_utf8(wstring_view s); - operator string_view() const { return string_view(&buffer_[0], size()); } - size_t size() const { return buffer_.size() - 1; } - const char *c_str() const { return &buffer_[0]; } - std::string str() const { return std::string(&buffer_[0], size()); } - - // Performs conversion returning a system error code instead of - // throwing exception on conversion error. This method may still throw - // in case of memory allocation error. - FMT_API int convert(wstring_view s); -}; - -FMT_API void format_windows_error(fmt::internal::buffer &out, int error_code, - fmt::string_view message) FMT_NOEXCEPT; -#endif - -template -struct null {}; -} // namespace internal - -enum alignment { - ALIGN_DEFAULT, ALIGN_LEFT, ALIGN_RIGHT, ALIGN_CENTER, ALIGN_NUMERIC -}; - -// Flags. -enum {SIGN_FLAG = 1, PLUS_FLAG = 2, MINUS_FLAG = 4, HASH_FLAG = 8}; - -enum format_spec_tag {fill_tag, align_tag, width_tag, type_tag}; - -// Format specifier. -template -class format_spec { - private: - T value_; - - public: - typedef T value_type; - - explicit format_spec(T value) : value_(value) {} - - T value() const { return value_; } -}; - -// template -// typedef format_spec fill_spec; -template -class fill_spec : public format_spec { - public: - explicit fill_spec(Char value) : format_spec(value) {} -}; - -typedef format_spec width_spec; -typedef format_spec type_spec; - -// An empty format specifier. -struct empty_spec {}; - -// An alignment specifier. -struct align_spec : empty_spec { - unsigned width_; - // Fill is always wchar_t and cast to char if necessary to avoid having - // two specialization of AlignSpec and its subclasses. - wchar_t fill_; - alignment align_; - - FMT_CONSTEXPR align_spec( - unsigned width, wchar_t fill, alignment align = ALIGN_DEFAULT) - : width_(width), fill_(fill), align_(align) {} - - FMT_CONSTEXPR unsigned width() const { return width_; } - FMT_CONSTEXPR wchar_t fill() const { return fill_; } - FMT_CONSTEXPR alignment align() const { return align_; } - - int precision() const { return -1; } -}; - -// Format specifiers. -template -class basic_format_specs : public align_spec { - public: - unsigned flags_; - int precision_; - Char type_; - - FMT_CONSTEXPR basic_format_specs( - unsigned width = 0, char type = 0, wchar_t fill = ' ') - : align_spec(width, fill), flags_(0), precision_(-1), type_(type) {} - - FMT_CONSTEXPR bool flag(unsigned f) const { return (flags_ & f) != 0; } - FMT_CONSTEXPR int precision() const { return precision_; } - FMT_CONSTEXPR Char type() const { return type_; } -}; - -typedef basic_format_specs format_specs; - -template -FMT_CONSTEXPR unsigned basic_parse_context::next_arg_id() { - if (next_arg_id_ >= 0) - return internal::to_unsigned(next_arg_id_++); - on_error("cannot switch from manual to automatic argument indexing"); - return 0; -} - -namespace internal { - -template -struct format_string_traits< - S, typename std::enable_if::value>::type>: - format_string_traits_base {}; - -template -FMT_CONSTEXPR void handle_int_type_spec(Char spec, Handler &&handler) { - switch (spec) { - case 0: case 'd': - handler.on_dec(); - break; - case 'x': case 'X': - handler.on_hex(); - break; - case 'b': case 'B': - handler.on_bin(); - break; - case 'o': - handler.on_oct(); - break; - case 'n': - handler.on_num(); - break; - default: - handler.on_error(); - } -} - -template -FMT_CONSTEXPR void handle_float_type_spec(Char spec, Handler &&handler) { - switch (spec) { - case 0: case 'g': case 'G': - handler.on_general(); - break; - case 'e': case 'E': - handler.on_exp(); - break; - case 'f': case 'F': - handler.on_fixed(); - break; - case 'a': case 'A': - handler.on_hex(); - break; - default: - handler.on_error(); - break; - } -} - -template -FMT_CONSTEXPR void handle_char_specs( - const basic_format_specs *specs, Handler &&handler) { - if (!specs) return handler.on_char(); - if (specs->type() && specs->type() != 'c') return handler.on_int(); - if (specs->align() == ALIGN_NUMERIC || specs->flag(~0u) != 0) - handler.on_error("invalid format specifier for char"); - handler.on_char(); -} - -template -FMT_CONSTEXPR void handle_cstring_type_spec(Char spec, Handler &&handler) { - if (spec == 0 || spec == 's') - handler.on_string(); - else if (spec == 'p') - handler.on_pointer(); - else - handler.on_error("invalid type specifier"); -} - -template -FMT_CONSTEXPR void check_string_type_spec(Char spec, ErrorHandler &&eh) { - if (spec != 0 && spec != 's') - eh.on_error("invalid type specifier"); -} - -template -FMT_CONSTEXPR void check_pointer_type_spec(Char spec, ErrorHandler &&eh) { - if (spec != 0 && spec != 'p') - eh.on_error("invalid type specifier"); -} - -template -class int_type_checker : private ErrorHandler { - public: - FMT_CONSTEXPR explicit int_type_checker(ErrorHandler eh) : ErrorHandler(eh) {} - - FMT_CONSTEXPR void on_dec() {} - FMT_CONSTEXPR void on_hex() {} - FMT_CONSTEXPR void on_bin() {} - FMT_CONSTEXPR void on_oct() {} - FMT_CONSTEXPR void on_num() {} - - FMT_CONSTEXPR void on_error() { - ErrorHandler::on_error("invalid type specifier"); - } -}; - -template -class float_type_checker : private ErrorHandler { - public: - FMT_CONSTEXPR explicit float_type_checker(ErrorHandler eh) - : ErrorHandler(eh) {} - - FMT_CONSTEXPR void on_general() {} - FMT_CONSTEXPR void on_exp() {} - FMT_CONSTEXPR void on_fixed() {} - FMT_CONSTEXPR void on_hex() {} - - FMT_CONSTEXPR void on_error() { - ErrorHandler::on_error("invalid type specifier"); - } -}; - -template -class char_specs_checker : public ErrorHandler { - private: - CharType type_; - - public: - FMT_CONSTEXPR char_specs_checker(CharType type, ErrorHandler eh) - : ErrorHandler(eh), type_(type) {} - - FMT_CONSTEXPR void on_int() { - handle_int_type_spec(type_, int_type_checker(*this)); - } - FMT_CONSTEXPR void on_char() {} -}; - -template -class cstring_type_checker : public ErrorHandler { - public: - FMT_CONSTEXPR explicit cstring_type_checker(ErrorHandler eh) - : ErrorHandler(eh) {} - - FMT_CONSTEXPR void on_string() {} - FMT_CONSTEXPR void on_pointer() {} -}; - -template -void arg_map::init(const basic_format_args &args) { - if (map_) - return; - map_ = new entry[args.max_size()]; - bool use_values = args.type(max_packed_args - 1) == internal::none_type; - if (use_values) { - for (unsigned i = 0;/*nothing*/; ++i) { - internal::type arg_type = args.type(i); - switch (arg_type) { - case internal::none_type: - return; - case internal::named_arg_type: - push_back(args.values_[i]); - break; - default: - break; // Do nothing. - } - } - } - for (unsigned i = 0; ; ++i) { - switch (args.args_[i].type_) { - case internal::none_type: - return; - case internal::named_arg_type: - push_back(args.args_[i].value_); - break; - default: - break; // Do nothing. - } - } -} - -template -class arg_formatter_base { - public: - typedef typename Range::value_type char_type; - typedef decltype(internal::declval().begin()) iterator; - typedef basic_format_specs format_specs; - - private: - typedef basic_writer writer_type; - writer_type writer_; - format_specs *specs_; - - struct char_writer { - char_type value; - template - void operator()(It &&it) const { *it++ = value; } - }; - - void write_char(char_type value) { - if (specs_) - writer_.write_padded(1, *specs_, char_writer{value}); - else - writer_.write(value); - } - - void write_pointer(const void *p) { - format_specs specs = specs_ ? *specs_ : format_specs(); - specs.flags_ = HASH_FLAG; - specs.type_ = 'x'; - writer_.write_int(reinterpret_cast(p), specs); - } - - protected: - writer_type &writer() { return writer_; } - format_specs *spec() { return specs_; } - iterator out() { return writer_.out(); } - - void write(bool value) { - string_view sv(value ? "true" : "false"); - specs_ ? writer_.write_str(sv, *specs_) : writer_.write(sv); - } - - void write(const char_type *value) { - if (!value) - FMT_THROW(format_error("string pointer is null")); - auto length = std::char_traits::length(value); - basic_string_view sv(value, length); - specs_ ? writer_.write_str(sv, *specs_) : writer_.write(sv); - } - - public: - arg_formatter_base(Range r, format_specs *s): writer_(r), specs_(s) {} - - iterator operator()(monostate) { - FMT_ASSERT(false, "invalid argument type"); - return out(); - } - - template - typename std::enable_if::value, iterator>::type - operator()(T value) { - // MSVC2013 fails to compile separate overloads for bool and char_type so - // use std::is_same instead. - if (std::is_same::value) { - if (specs_ && specs_->type_) - return (*this)(value ? 1 : 0); - write(value != 0); - } else if (std::is_same::value) { - internal::handle_char_specs( - specs_, char_spec_handler(*this, static_cast(value))); - } else { - specs_ ? writer_.write_int(value, *specs_) : writer_.write(value); - } - return out(); - } - - template - typename std::enable_if::value, iterator>::type - operator()(T value) { - writer_.write_double(value, specs_ ? *specs_ : format_specs()); - return out(); - } - - struct char_spec_handler : internal::error_handler { - arg_formatter_base &formatter; - char_type value; - - char_spec_handler(arg_formatter_base& f, char_type val) - : formatter(f), value(val) {} - - void on_int() { - if (formatter.specs_) - formatter.writer_.write_int(value, *formatter.specs_); - else - formatter.writer_.write(value); - } - void on_char() { formatter.write_char(value); } - }; - - struct cstring_spec_handler : internal::error_handler { - arg_formatter_base &formatter; - const char_type *value; - - cstring_spec_handler(arg_formatter_base &f, const char_type *val) - : formatter(f), value(val) {} - - void on_string() { formatter.write(value); } - void on_pointer() { formatter.write_pointer(value); } - }; - - iterator operator()(const char_type *value) { - if (!specs_) return write(value), out(); - internal::handle_cstring_type_spec( - specs_->type_, cstring_spec_handler(*this, value)); - return out(); - } - - iterator operator()(basic_string_view value) { - if (specs_) { - internal::check_string_type_spec( - specs_->type_, internal::error_handler()); - writer_.write_str(value, *specs_); - } else { - writer_.write(value); - } - return out(); - } - - iterator operator()(const void *value) { - if (specs_) - check_pointer_type_spec(specs_->type_, internal::error_handler()); - write_pointer(value); - return out(); - } -}; - -template -FMT_CONSTEXPR bool is_name_start(Char c) { - return ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || '_' == c; -} - -// DEPRECATED: Parses the input as an unsigned integer. This function assumes -// that the first character is a digit and presence of a non-digit character at -// the end. -// it: an iterator pointing to the beginning of the input range. -template -FMT_CONSTEXPR unsigned parse_nonnegative_int(Iterator &it, ErrorHandler &&eh) { - assert('0' <= *it && *it <= '9'); - unsigned value = 0; - // Convert to unsigned to prevent a warning. - unsigned max_int = (std::numeric_limits::max)(); - unsigned big = max_int / 10; - do { - // Check for overflow. - if (value > big) { - value = max_int + 1; - break; - } - value = value * 10 + unsigned(*it - '0'); - // Workaround for MSVC "setup_exception stack overflow" error: - auto next = it; - ++next; - it = next; - } while ('0' <= *it && *it <= '9'); - if (value > max_int) - eh.on_error("number is too big"); - return value; -} - -// Parses the range [begin, end) as an unsigned integer. This function assumes -// that the range is non-empty and the first character is a digit. -template -FMT_CONSTEXPR unsigned parse_nonnegative_int( - const Char *&begin, const Char *end, ErrorHandler &&eh) { - assert(begin != end && '0' <= *begin && *begin <= '9'); - unsigned value = 0; - // Convert to unsigned to prevent a warning. - unsigned max_int = (std::numeric_limits::max)(); - unsigned big = max_int / 10; - do { - // Check for overflow. - if (value > big) { - value = max_int + 1; - break; - } - value = value * 10 + unsigned(*begin++ - '0'); - } while (begin != end && '0' <= *begin && *begin <= '9'); - if (value > max_int) - eh.on_error("number is too big"); - return value; -} - -template -class custom_formatter: public function { - private: - Context &ctx_; - - public: - explicit custom_formatter(Context &ctx): ctx_(ctx) {} - - bool operator()(typename basic_format_arg::handle h) const { - h.format(ctx_); - return true; - } - - template - bool operator()(T) const { return false; } -}; - -template -struct is_integer { - enum { - value = std::is_integral::value && !std::is_same::value && - !std::is_same::value && !std::is_same::value - }; -}; - -template -class width_checker: public function { - public: - explicit FMT_CONSTEXPR width_checker(ErrorHandler &eh) : handler_(eh) {} - - template - FMT_CONSTEXPR - typename std::enable_if< - is_integer::value, unsigned long long>::type operator()(T value) { - if (is_negative(value)) - handler_.on_error("negative width"); - return static_cast(value); - } - - template - FMT_CONSTEXPR typename std::enable_if< - !is_integer::value, unsigned long long>::type operator()(T) { - handler_.on_error("width is not integer"); - return 0; - } - - private: - ErrorHandler &handler_; -}; - -template -class precision_checker: public function { - public: - explicit FMT_CONSTEXPR precision_checker(ErrorHandler &eh) : handler_(eh) {} - - template - FMT_CONSTEXPR typename std::enable_if< - is_integer::value, unsigned long long>::type operator()(T value) { - if (is_negative(value)) - handler_.on_error("negative precision"); - return static_cast(value); - } - - template - FMT_CONSTEXPR typename std::enable_if< - !is_integer::value, unsigned long long>::type operator()(T) { - handler_.on_error("precision is not integer"); - return 0; - } - - private: - ErrorHandler &handler_; -}; - -// A format specifier handler that sets fields in basic_format_specs. -template -class specs_setter { - public: - explicit FMT_CONSTEXPR specs_setter(basic_format_specs &specs): - specs_(specs) {} - - FMT_CONSTEXPR specs_setter(const specs_setter &other) : specs_(other.specs_) {} - - FMT_CONSTEXPR void on_align(alignment align) { specs_.align_ = align; } - FMT_CONSTEXPR void on_fill(Char fill) { specs_.fill_ = fill; } - FMT_CONSTEXPR void on_plus() { specs_.flags_ |= SIGN_FLAG | PLUS_FLAG; } - FMT_CONSTEXPR void on_minus() { specs_.flags_ |= MINUS_FLAG; } - FMT_CONSTEXPR void on_space() { specs_.flags_ |= SIGN_FLAG; } - FMT_CONSTEXPR void on_hash() { specs_.flags_ |= HASH_FLAG; } - - FMT_CONSTEXPR void on_zero() { - specs_.align_ = ALIGN_NUMERIC; - specs_.fill_ = '0'; - } - - FMT_CONSTEXPR void on_width(unsigned width) { specs_.width_ = width; } - FMT_CONSTEXPR void on_precision(unsigned precision) { - specs_.precision_ = static_cast(precision); - } - FMT_CONSTEXPR void end_precision() {} - - FMT_CONSTEXPR void on_type(Char type) { specs_.type_ = type; } - - protected: - basic_format_specs &specs_; -}; - -// A format specifier handler that checks if specifiers are consistent with the -// argument type. -template -class specs_checker : public Handler { - public: - FMT_CONSTEXPR specs_checker(const Handler& handler, internal::type arg_type) - : Handler(handler), arg_type_(arg_type) {} - - FMT_CONSTEXPR specs_checker(const specs_checker &other) - : Handler(other), arg_type_(other.arg_type_) {} - - FMT_CONSTEXPR void on_align(alignment align) { - if (align == ALIGN_NUMERIC) - require_numeric_argument(); - Handler::on_align(align); - } - - FMT_CONSTEXPR void on_plus() { - check_sign(); - Handler::on_plus(); - } - - FMT_CONSTEXPR void on_minus() { - check_sign(); - Handler::on_minus(); - } - - FMT_CONSTEXPR void on_space() { - check_sign(); - Handler::on_space(); - } - - FMT_CONSTEXPR void on_hash() { - require_numeric_argument(); - Handler::on_hash(); - } - - FMT_CONSTEXPR void on_zero() { - require_numeric_argument(); - Handler::on_zero(); - } - - FMT_CONSTEXPR void end_precision() { - if (is_integral(arg_type_) || arg_type_ == pointer_type) - this->on_error("precision not allowed for this argument type"); - } - - private: - FMT_CONSTEXPR void require_numeric_argument() { - if (!is_arithmetic(arg_type_)) - this->on_error("format specifier requires numeric argument"); - } - - FMT_CONSTEXPR void check_sign() { - require_numeric_argument(); - if (is_integral(arg_type_) && arg_type_ != int_type && - arg_type_ != long_long_type && arg_type_ != internal::char_type) { - this->on_error("format specifier requires signed argument"); - } - } - - internal::type arg_type_; -}; - -template