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bionic library that provide some missing posix threading function

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libbthread

This fork removes the usage of the pthread internals to make it more compatable for different Android versions.

Original README below

libbthread

library that provide some missing posix threading function to the bionic libc.

while i was porting tens of linux projects under the dSploit android app i found that the bionic libc does not provide some POSIX thread functions like pthread_cancel, pthread_testcancel and so on.

so, i developed this library, which exploit some unused bits in the bionic thread structure.

there is many thing to develop, like support for deferred cancels, but basic thread cancellation works 😃

i hope that you find this library useful 😉

-- tux_mind

License

Project is licensed under GNU LGPL v2.0 (Library General Public License)

pt-internal.h - is from The Android Open Source Project and licensed under Apache License, Version 2.0

building

$ autoreconf -i
$ export PATH="$PATH:/path/to/ndk/toolchains/llvm/prebuilt/linux-x86_64/bin"
$ target_host=aarch64-linux-android
$ export AR=${target_host}-ar
$ export AS=${target_host}-as
$ export CC=${target_host}21-clang
$ export CXX=${target_host}21-clang++
$ export LD=${target_host}-ld
$ export STRIP=${target_host}-strip
$ export CFLAGS="-fPIE -fPIC"
$ export LDFLAGS="-pie"
$ ./configure --host=${target_host}
$ make

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