summaryrefslogtreecommitdiff
path: root/src/stat/futimesat.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/stat/futimesat.c')
-rw-r--r--src/stat/futimesat.c21
1 files changed, 17 insertions, 4 deletions
diff --git a/src/stat/futimesat.c b/src/stat/futimesat.c
index dbefc844..b4eea1d3 100644
--- a/src/stat/futimesat.c
+++ b/src/stat/futimesat.c
@@ -1,10 +1,23 @@
#define _GNU_SOURCE
#include <sys/time.h>
+#include <sys/stat.h>
+#include <errno.h>
#include "syscall.h"
+#include "libc.h"
-#ifdef SYS_futimesat
-int futimesat(int dirfd, const char *pathname, const struct timeval times[2])
+int __futimesat(int dirfd, const char *pathname, const struct timeval times[2])
{
- return syscall(SYS_futimesat, dirfd, pathname, times);
+ struct timespec ts[2];
+ if (times) {
+ int i;
+ for (i=0; i<2; i++) {
+ if (times[i].tv_usec >= 1000000ULL)
+ return __syscall_ret(-EINVAL);
+ ts[i].tv_sec = times[i].tv_sec;
+ ts[i].tv_nsec = times[i].tv_usec * 1000;
+ }
+ }
+ return utimensat(dirfd, pathname, times ? ts : 0, 0);
}
-#endif
+
+weak_alias(__futimesat, futimesat);