From: Markos Chandras <[email protected]>
Signed-off-by: Markos Chandras <[email protected]>
---
libc/sysdeps/linux/common/chmod.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/libc/sysdeps/linux/common/chmod.c
b/libc/sysdeps/linux/common/chmod.c
index 871e023..9ceb8c6 100644
--- a/libc/sysdeps/linux/common/chmod.c
+++ b/libc/sysdeps/linux/common/chmod.c
@@ -9,8 +9,16 @@
#include <sys/syscall.h>
#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#if defined(__NR_fchmodat) && ! defined(__NR_chmod)
+int chmod(const char* path, mode_t mode)
+{
+ return fchmodat(AT_FDCWD, path, mode, 0);
+}
+#else
#define __NR___syscall_chmod __NR_chmod
static __inline__ _syscall2(int, __syscall_chmod, const char *, path,
__kernel_mode_t, mode)
@@ -18,4 +26,5 @@ int chmod(const char *path, mode_t mode)
{
return __syscall_chmod(path, mode);
}
+#endif
libc_hidden_def(chmod)
--
1.7.1
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