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blackwithwhite666/thread_local.diff

Created December 23, 2013 08:16
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  1. blackwithwhite666 created this gist Dec 23, 2013.
    44 changes: 44 additions & 0 deletions thread_local.diff
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,44 @@
    diff --git a/setup.py b/setup.py
    index 67ddc8f..4a957e0 100644
    --- a/setup.py
    +++ b/setup.py
    @@ -37,6 +37,7 @@ setup(name = "pyuv",
    'sdist' : libuv_sdist},
    ext_modules = [Extension('pyuv',
    sources = ['src/pyuv.c'],
    + extra_compile_args=['-std=c99'],
    define_macros=[('MODULE_VERSION', __version__),
    ('LIBUV_REVISION', libuv_build_ext.libuv_revision)]
    )]
    diff --git a/src/pyuv.h b/src/pyuv.h
    index 885071f..3d43537 100644
    --- a/src/pyuv.h
    +++ b/src/pyuv.h
    @@ -28,6 +28,14 @@ typedef int Bool;
    #define True 1
    #define False 0

    +/* Standart lib */
    +#if defined(__clang__)
    + #define _Thread_local __thread
    +#elif defined(__GNUC__) || defined(__GNUG__)
    + #define _Thread_local __thread
    +#else
    + #define _Thread_local
    +#endif

    /* Utility macros */
    #define PYUV_STRINGIFY_HELPER(x) #x
    diff --git a/src/stream.c b/src/stream.c
    index 903a380..08989c8 100644
    --- a/src/stream.c
    +++ b/src/stream.c
    @@ -19,7 +19,7 @@ typedef struct {
    static void
    on_stream_alloc(uv_stream_t* handle, size_t suggested_size, uv_buf_t *buf)
    {
    - static char slab[PYUV_SLAB_SIZE];
    + static _Thread_local char slab[PYUV_SLAB_SIZE];
    UNUSED_ARG(handle);
    buf->base = slab;
    buf->len = sizeof(slab);