diff options
Diffstat (limited to 'libc/sysdeps/linux/common/fsync.c')
| -rw-r--r-- | libc/sysdeps/linux/common/fsync.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/libc/sysdeps/linux/common/fsync.c b/libc/sysdeps/linux/common/fsync.c index 7ca709887..ecc203c74 100644 --- a/libc/sysdeps/linux/common/fsync.c +++ b/libc/sysdeps/linux/common/fsync.c @@ -9,27 +9,29 @@ #include "syscalls.h" #include <unistd.h> -#ifdef __UCLIBC__HAS_THREADS__ -# include <sysdep-cancel.h> + +#ifdef __UCLIBC_HAS_THREADS_NATIVE__ +#include "sysdep-cancel.h" +#else +#define SINGLE_THREAD_P 1 #endif +#define __NR___syscall_fsync __NR_fsync +static inline _syscall1(int, __syscall_fsync, int, fd); + extern __typeof(fsync) __libc_fsync; -#ifdef __UCLIBC__HAS_THREADS__ -int __libc_fsync (int fd) + +int __libc_fsync(int fd) { if (SINGLE_THREAD_P) - return INLINE_SYSCALL (fsync, 1, fd); + return __syscall_fsync(fd); +#ifdef __UCLIBC_HAS_THREADS_NATIVE__ int oldtype = LIBC_CANCEL_ASYNC (); - - int result = INLINE_SYSCALL (fsync, 1, fd); - + int result = __syscall_fsync(fd); LIBC_CANCEL_RESET (oldtype); - return result; -} -#else -# define __NR___libc_fsync __NR_fsync -_syscall1(int, __libc_fsync, int, fd); #endif +} + weak_alias(__libc_fsync, fsync) |