diff options
| author | Mark Salter <msalter@redhat.com> | 2012-04-26 10:14:49 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-04-26 23:11:02 -0400 |
| commit | 7bad8cf68b6e2434686bd80182f4a5bc22004416 (patch) | |
| tree | 8f1b2b42f64842638c47eaa6388bfe45931bf205 /libc | |
| parent | 9f096becc4b9a49051eceb6c94a3c088c519c04d (diff) | |
llseek: support __NR_llseek syscall
Older kernels use __NR__llseek for a 64-bit lseek syscall. Newer
kernels use __NR_llseek. This patch fixes the implementation of
lseek64 to use the __NR_llseek syscall if it exists.
Signed-off-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/sysdeps/linux/common/llseek.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/llseek.c b/libc/sysdeps/linux/common/llseek.c index cd150ad9f..ff16917e2 100644 --- a/libc/sysdeps/linux/common/llseek.c +++ b/libc/sysdeps/linux/common/llseek.c @@ -11,6 +11,11 @@ #include <sys/types.h> #include <sys/syscall.h> +/* Newer kernel ports have llseek() instead of _llseek() */ +#if !defined __NR__llseek && defined __NR_llseek +# define __NR__llseek __NR_llseek +#endif + #if defined __NR__llseek && defined __UCLIBC_HAS_LFS__ loff_t lseek64(int fd, loff_t offset, int whence) |