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Merge branch 'rj/platform-pread-may-be-thread-unsafe'

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On Cygwin, the platform pread(3) is not thread safe, just like our
own compat/ emulation, and cannot be used in the index-pack program.

* rj/platform-pread-may-be-thread-unsafe:
  index-pack: Disable threading on cygwin
This commit is contained in:
Junio C Hamano
2012-07-09 09:00:45 -07:00
parent d02d7ac303 c0f86547c5
commit c592023aed
2 changed files with 10 additions and 2 deletions
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4
builtin/index-pack.c
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@ -40,8 +40,8 @@ struct base_data {
int ofs_first, ofs_last;
};
#if !defined(NO_PTHREADS) && defined(NO_PREAD)
/* NO_PREAD uses compat/pread.c, which is not thread-safe. Disable threading. */
#if !defined(NO_PTHREADS) && defined(NO_THREAD_SAFE_PREAD)
/* pread() emulation is not thread-safe. Disable threading. */
#define NO_PTHREADS
#endif