diff options
| -rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/fork.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c b/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c index d8219c2ee..d2e2b3529 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c @@ -19,7 +19,7 @@ #include <assert.h> #include <stdlib.h> -#include <syscall.h> +#include <stdio.h> #include <unistd.h> #include <sys/types.h> #include <sysdep.h> @@ -58,7 +58,6 @@ fresetlockfiles (void) #endif } -extern __typeof(fork) __libc_fork; pid_t __libc_fork (void) { pid_t pid; @@ -120,7 +119,11 @@ pid_t __libc_fork (void) break; } - __UCLIBC_IO_MUTEX_LOCK(_stdio_openlist_add_lock); +#ifdef __USE_STDIO_FUTEXES__ + _IO_lock_lock (_stdio_openlist_add_lock); +#else + __pthread_mutex_lock(&_stdio_openlist_add_lock); +#endif #ifndef NDEBUG pid_t ppid = THREAD_GETMEM (THREAD_SELF, tid); @@ -196,7 +199,11 @@ pid_t __libc_fork (void) THREAD_SETMEM (THREAD_SELF, pid, parentpid); /* We execute this even if the 'fork' call failed. */ - __UCLIBC_IO_MUTEX_UNLOCK(_stdio_openlist_add_lock); +#ifdef __USE_STDIO_FUTEXES__ + _IO_lock_unlock(_stdio_openlist_add_lock); +#else + __pthread_mutex_unlock(&_stdio_openlist_add_lock); +#endif /* Run the handlers registered for the parent. */ while (allp != NULL) |