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| author | Carmelo Amoroso <carmelo.amoroso@st.com> | 2008-07-11 09:34:24 +0000 |
|---|---|---|
| committer | Carmelo Amoroso <carmelo.amoroso@st.com> | 2008-07-11 09:34:24 +0000 |
| commit | 5f57aa2720b6d8fe3dd684ca5aa1550e7a222897 (patch) | |
| tree | a5753109c4fc8bb0091ad9af861e08878d7576c6 /libpthread/nptl/sysdeps/unix/sysv/linux/fork.c | |
| parent | ba9fa585e2c95a0bab7d32f9702da597cbef0e61 (diff) | |
| download | uClibc-alpine-5f57aa2720b6d8fe3dd684ca5aa1550e7a222897.tar.bz2 uClibc-alpine-5f57aa2720b6d8fe3dd684ca5aa1550e7a222897.tar.xz | |
Fix some __UCLIBC_IO_MUTEX_XXXX macro to be used without FUTEX support. Thanks Khem for pointing this out
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/fork.c')
| -rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/fork.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c b/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c index d2e2b3529..a84b5c237 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c @@ -58,6 +58,7 @@ fresetlockfiles (void) #endif } +extern __typeof(fork) __libc_fork; pid_t __libc_fork (void) { pid_t pid; @@ -119,11 +120,7 @@ pid_t __libc_fork (void) break; } -#ifdef __USE_STDIO_FUTEXES__ - _IO_lock_lock (_stdio_openlist_add_lock); -#else - __pthread_mutex_lock(&_stdio_openlist_add_lock); -#endif + __UCLIBC_IO_MUTEX_LOCK_CANCEL_UNSAFE(_stdio_openlist_add_lock); #ifndef NDEBUG pid_t ppid = THREAD_GETMEM (THREAD_SELF, tid); @@ -199,11 +196,7 @@ pid_t __libc_fork (void) THREAD_SETMEM (THREAD_SELF, pid, parentpid); /* We execute this even if the 'fork' call failed. */ -#ifdef __USE_STDIO_FUTEXES__ - _IO_lock_unlock(_stdio_openlist_add_lock); -#else - __pthread_mutex_unlock(&_stdio_openlist_add_lock); -#endif + __UCLIBC_IO_MUTEX_UNLOCK_CANCEL_UNSAFE(_stdio_openlist_add_lock); /* Run the handlers registered for the parent. */ while (allp != NULL) |