deps: ICU 60.2 bump

- Update to Maintainance ICU 60.2
- CLDR 32.0.1
- http://site.icu-project.org/download/60#TOC-ICU-60.2-bug-fixes
- Subsumes #16931

PR-URL: #17687
Reviewed-By: Tiancheng "Timothy" Gu <[email protected]>
Reviewed-By: Richard Lau <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>

configure

@@ -1132,8 +1132,8 @@ def glob_to_var(dir_base, dir_sub, patch_dir):
 def configure_intl(o):
   icus = [
     {
-      'url': 'https://ssl.icu-project.org/files/icu4c/60.1/icu4c-60_1-src.zip',
-      'md5': 'e6cb990ac2a3161d31a3def8435f80cb',
+      'url': 'https://ssl.icu-project.org/files/icu4c/60.2/icu4c-60_2-src.zip',
+      'md5': '115908818fd0324530b2acb1b029738d',
     },
   ]
   def icu_download(path):

deps/icu-small/source/common/rbbi_cache.h

@@ -121,7 +121,7 @@ class RuleBasedBreakIterator::BreakCache: public UMemory {
      * If the requested position is a break boundary, leave the iteration
      * position on it.
      * If the requested position is not a boundary, leave the iteration
-     * position on the preceding boundary and include both the the
+     * position on the preceding boundary and include both the
      * preceding and following boundaries in the cache.
      * Additional boundaries, either preceding or following, may be added
      * to the cache as a side effect.

deps/icu-small/source/common/ucnv_u8.cpp

@@ -28,6 +28,7 @@
 #include "unicode/utf.h"
 #include "unicode/utf8.h"
 #include "unicode/utf16.h"
+#include "uassert.h"
 #include "ucnv_bld.h"
 #include "ucnv_cnv.h"
 #include "cmemory.h"
@@ -694,7 +695,9 @@ ucnv_UTF8FromUTF8(UConverterFromUnicodeArgs *pFromUArgs,
         // Use a single counter for source and target, counting the minimum of
         // the source length and the target capacity.
         // Let the standard converter handle edge cases.
+        const uint8_t *limit=sourceLimit;
         if(count>targetCapacity) {
+            limit-=(count-targetCapacity);
             count=targetCapacity;
         }
 
@@ -707,11 +710,11 @@ ucnv_UTF8FromUTF8(UConverterFromUnicodeArgs *pFromUArgs,
             // sequence from the previous buffer.
             int32_t length=count-toULimit;
             if(length>0) {
-                uint8_t b1=*(sourceLimit-1);
+                uint8_t b1=*(limit-1);
                 if(U8_IS_SINGLE(b1)) {
                     // common ASCII character
                 } else if(U8_IS_TRAIL(b1) && length>=2) {
-                    uint8_t b2=*(sourceLimit-2);
+                    uint8_t b2=*(limit-2);
                     if(0xe0<=b2 && b2<0xf0 && U8_IS_VALID_LEAD3_AND_T1(b2, b1)) {
                         // truncated 3-byte sequence
                         count-=2;
@@ -811,7 +814,7 @@ ucnv_UTF8FromUTF8(UConverterFromUnicodeArgs *pFromUArgs,
             }
 
             /* copy the legal byte sequence to the target */
-            {
+            if(count>=toULength) {
                 int8_t i;
 
                 for(i=0; i<oldToULength; ++i) {
@@ -822,9 +825,18 @@ ucnv_UTF8FromUTF8(UConverterFromUnicodeArgs *pFromUArgs,
                     *target++=*source++;
                 }
                 count-=toULength;
+            } else {
+                // A supplementary character that does not fit into the target.
+                // Let the standard converter handle this.
+                source-=(toULength-oldToULength);
+                pToUArgs->source=(char *)source;
+                pFromUArgs->target=(char *)target;
+                *pErrorCode=U_USING_DEFAULT_WARNING;
+                return;
             }
         }
     }
+    U_ASSERT(count>=0);
 
     if(U_SUCCESS(*pErrorCode) && source<sourceLimit) {
         if(target==(const uint8_t *)pFromUArgs->targetLimit) {

deps/icu-small/source/common/unicode/brkiter.h

@@ -292,7 +292,7 @@ class U_COMMON_API BreakIterator : public UObject {
      * does nothing.  Negative values move to previous boundaries
      * and positive values move to later boundaries.
      * @return The new iterator position, or
-     * DONE if there are fewer than |n| boundaries in the specfied direction.
+     * DONE if there are fewer than |n| boundaries in the specified direction.
      * @stable ICU 2.0
      */
     virtual int32_t next(int32_t n) = 0;

deps/icu-small/source/common/unicode/ucnv.h

@@ -29,7 +29,7 @@
  * converter, you can get its properties, set options, convert your data and
  * close the converter.</p>
  *
- * <p>Since many software programs recogize different converter names for
+ * <p>Since many software programs recognize different converter names for
  * different types of converters, there are other functions in this API to
  * iterate over the converter aliases. The functions {@link ucnv_getAvailableName() },
  * {@link ucnv_getAlias() } and {@link ucnv_getStandardName() } are some of the
@@ -184,7 +184,7 @@ typedef enum {
 
 /**
  * Function pointer for error callback in the codepage to unicode direction.
- * Called when an error has occured in conversion to unicode, or on open/close of the callback (see reason).
+ * Called when an error has occurred in conversion to unicode, or on open/close of the callback (see reason).
  * @param context Pointer to the callback's private data
  * @param args Information about the conversion in progress
  * @param codeUnits Points to 'length' bytes of the concerned codepage sequence
@@ -452,7 +452,7 @@ ucnv_openU(const UChar *name,
  * @param platform the platform in which the codepage number exists
  * @param err error status <TT>U_MEMORY_ALLOCATION_ERROR, U_FILE_ACCESS_ERROR</TT>
  * @return the created Unicode converter object, or <TT>NULL</TT> if an error
- *   occured.
+ *   occurred.
  * @see ucnv_open
  * @see ucnv_openU
  * @see ucnv_close
@@ -596,7 +596,7 @@ U_NAMESPACE_END
  * stateful, then subChars will be an empty string.
  *
  * @param converter the Unicode converter
- * @param subChars the subsitution characters
+ * @param subChars the substitution characters
  * @param len on input the capacity of subChars, on output the number
  * of bytes copied to it
  * @param  err the outgoing error status code.
@@ -832,7 +832,7 @@ ucnv_getMinCharSize(const UConverter *converter);
  * name will be filled in.
  *
  * @param converter the Unicode converter.
- * @param displayLocale is the specific Locale we want to localised for
+ * @param displayLocale is the specific Locale we want to localized for
  * @param displayName user provided buffer to be filled in
  * @param displayNameCapacity size of displayName Buffer
  * @param err error status code
@@ -877,7 +877,7 @@ ucnv_getName(const UConverter *converter, UErrorCode *err);
  *
  * @param converter the Unicode converter
  * @param err the error status code.
- * @return If any error occurrs, -1 will be returned otherwise, the codepage number
+ * @return If any error occurs, -1 will be returned otherwise, the codepage number
  * will be returned
  * @see ucnv_openCCSID
  * @see ucnv_getPlatform

deps/icu-small/source/common/unicode/utext.h

@@ -389,7 +389,7 @@ utext_equals(const UText *a, const UText *b);
 
 /*****************************************************************************
  *
- *   Functions to work with the text represeted by a UText wrapper
+ *   Functions to work with the text represented by a UText wrapper
  *
  *****************************************************************************/
 
@@ -433,7 +433,7 @@ utext_isLengthExpensive(const UText *ut);
  *
  * The iteration position will be set to the start of the returned code point.
  *
- * This function is roughly equivalent to the the sequence
+ * This function is roughly equivalent to the sequence
  *    utext_setNativeIndex(index);
  *    utext_current32();
  * (There is a subtle difference if the index is out of bounds by being less than zero -
@@ -592,7 +592,7 @@ U_STABLE void U_EXPORT2
 utext_setNativeIndex(UText *ut, int64_t nativeIndex);
 
 /**
- * Move the iterator postion by delta code points.  The number of code points
+ * Move the iterator position by delta code points.  The number of code points
  * is a signed number; a negative delta will move the iterator backwards,
  * towards the start of the text.
  * <p>
@@ -611,7 +611,7 @@ U_STABLE UBool U_EXPORT2
 utext_moveIndex32(UText *ut, int32_t delta);
 
 /**
- * Get the native index of the character preceeding the current position.
+ * Get the native index of the character preceding the current position.
  * If the iteration position is already at the start of the text, zero
  * is returned.
  * The value returned is the same as that obtained from the following sequence,
@@ -628,7 +628,7 @@ utext_moveIndex32(UText *ut, int32_t delta);
  *   native index of the character most recently returned from utext_next().
  *
  * @param ut the text to be accessed
- * @return the native index of the character preceeding the current index position,
+ * @return the native index of the character preceding the current index position,
  *         or zero if the current position is at the start of the text.
  * @stable ICU 3.6
  */
@@ -1054,7 +1054,7 @@ UTextAccess(UText *ut, int64_t nativeIndex, UBool forward);
  * be NUL-terminated if there is sufficient space in the destination buffer.
  *
  * @param  ut            the UText from which to extract data.
- * @param  nativeStart   the native index of the first characer to extract.
+ * @param  nativeStart   the native index of the first character to extract.
  * @param  nativeLimit   the native string index of the position following the last
  *                       character to extract.
  * @param  dest          the UChar (UTF-16) buffer into which the extracted text is placed
@@ -1211,7 +1211,7 @@ UTextClose(UText *ut);
 struct UTextFuncs {
     /**
      *   (public)  Function table size, sizeof(UTextFuncs)
-     *             Intended for use should the table grow to accomodate added
+     *             Intended for use should the table grow to accommodate added
      *             functions in the future, to allow tests for older format
      *             function tables that do not contain the extensions.
      *
@@ -1345,7 +1345,7 @@ typedef struct UTextFuncs UTextFuncs;
 struct UText {
     /**
      *     (private)  Magic.  Used to help detect when UText functions are handed
-     *                        invalid or unitialized UText structs.
+     *                        invalid or uninitialized UText structs.
      *                        utext_openXYZ() functions take an initialized,
      *                        but not necessarily open, UText struct as an
      *                        optional fill-in parameter.  This magic field
@@ -1367,7 +1367,7 @@ struct UText {
 
 
     /**
-      *  Text provider properties.  This set of flags is maintainted by the
+      *  Text provider properties.  This set of flags is maintained by the
       *                             text provider implementation.
       *  @stable ICU 3.4
       */

deps/icu-small/source/common/unicode/uvernum.h

@@ -64,7 +64,7 @@
  *  This value will change in the subsequent releases of ICU
  *  @stable ICU 2.6
  */
-#define U_ICU_VERSION_MINOR_NUM 1
+#define U_ICU_VERSION_MINOR_NUM 2
 
 /** The current ICU patchlevel version as an integer.
  *  This value will change in the subsequent releases of ICU
@@ -119,7 +119,7 @@
  *  This value will change in the subsequent releases of ICU
  *  @stable ICU 2.4
  */
-#define U_ICU_VERSION "60.1"
+#define U_ICU_VERSION "60.2"
 
 /** The current ICU library major/minor version as a string without dots, for library name suffixes.
  *  This value will change in the subsequent releases of ICU
@@ -131,7 +131,7 @@
 /** Data version in ICU4C.
  * @internal ICU 4.4 Internal Use Only
  **/
-#define U_ICU_DATA_VERSION "60.1"
+#define U_ICU_DATA_VERSION "60.2"
 #endif  /* U_HIDE_INTERNAL_API */
 
 /*===========================================================================

deps/icu-small/source/i18n/calendar.cpp

@@ -708,6 +708,8 @@ fZone(NULL),
 fRepeatedWallTime(UCAL_WALLTIME_LAST),
 fSkippedWallTime(UCAL_WALLTIME_LAST)
 {
+    validLocale[0] = 0;
+    actualLocale[0] = 0;
     clear();
     if (U_FAILURE(success)) {
         return;
@@ -734,6 +736,8 @@ fZone(NULL),
 fRepeatedWallTime(UCAL_WALLTIME_LAST),
 fSkippedWallTime(UCAL_WALLTIME_LAST)
 {
+    validLocale[0] = 0;
+    actualLocale[0] = 0;
     if (U_FAILURE(success)) {
         return;
     }
@@ -766,6 +770,8 @@ fZone(NULL),
 fRepeatedWallTime(UCAL_WALLTIME_LAST),
 fSkippedWallTime(UCAL_WALLTIME_LAST)
 {
+    validLocale[0] = 0;
+    actualLocale[0] = 0;
     if (U_FAILURE(success)) {
         return;
     }
@@ -822,8 +828,10 @@ Calendar::operator=(const Calendar &right)
         fWeekendCease            = right.fWeekendCease;
         fWeekendCeaseMillis      = right.fWeekendCeaseMillis;
         fNextStamp               = right.fNextStamp;
-        uprv_strcpy(validLocale, right.validLocale);
-        uprv_strcpy(actualLocale, right.actualLocale);
+        uprv_strncpy(validLocale, right.validLocale, sizeof(validLocale));
+        uprv_strncpy(actualLocale, right.actualLocale, sizeof(actualLocale));
+        validLocale[sizeof(validLocale)-1] = 0;
+        actualLocale[sizeof(validLocale)-1] = 0;
     }
 
     return *this;

deps/icu-small/source/tools/genrb/genrb.cpp

@@ -652,7 +652,7 @@ processFile(const char *filename, const char *cp,
         goto finish;
     }
     if (ucbuf == NULL || U_FAILURE(status)) {
-        fprintf(stderr, "An error occured processing file %s. Error: %s\n",
+        fprintf(stderr, "An error occurred processing file %s. Error: %s\n",
                 openFileName == NULL ? filename : openFileName, u_errorName(status));
         goto finish;
     }

deps/icu-small/source/tools/genrb/parse.cpp

@@ -362,7 +362,7 @@ parseUCARules(ParseState* state, char *tag, uint32_t startline, const struct USt
     ucbuf = ucbuf_open(filename, &cp, getShowWarning(),FALSE, status);
 
     if (U_FAILURE(*status)) {
-        error(line, "An error occured while opening the input file %s\n", filename);
+        error(line, "An error occurred while opening the input file %s\n", filename);
         return NULL;
     }
 
@@ -500,7 +500,7 @@ parseTransliterator(ParseState* state, char *tag, uint32_t startline, const stru
     ucbuf = ucbuf_open(filename, &cp, getShowWarning(),FALSE, status);
 
     if (U_FAILURE(*status)) {
-        error(line, "An error occured while opening the input file %s\n", filename);
+        error(line, "An error occurred while opening the input file %s\n", filename);
         return NULL;
     }
 
@@ -758,7 +758,7 @@ GenrbImporter::getRules(
         return;
     }
     if (ucbuf.isNull() || U_FAILURE(errorCode)) {
-        fprintf(stderr, "An error occured processing file %s. Error: %s\n", openFileName.data(), u_errorName(errorCode));
+        fprintf(stderr, "An error occurred processing file %s. Error: %s\n", openFileName.data(), u_errorName(errorCode));
         return;
     }