diff options
Diffstat (limited to 'src/stat')
| -rw-r--r-- | src/stat/fchmodat.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/stat/fchmodat.c b/src/stat/fchmodat.c index c1410bc5..aeb50bc5 100644 --- a/src/stat/fchmodat.c +++ b/src/stat/fchmodat.c @@ -4,6 +4,8 @@ #include <stdio.h> #include "syscall.h" +void __procfdname(char *, unsigned); + int fchmodat(int fd, const char *path, mode_t mode, int flag) { if (!flag) return syscall(SYS_fchmodat, fd, path, mode, flag); @@ -26,7 +28,7 @@ int fchmodat(int fd, const char *path, mode_t mode, int flag) return __syscall_ret(fd2); } - snprintf(proc, sizeof proc, "/proc/self/fd/%d", fd2); + __procfdname(proc, fd2); if (!(ret = __syscall(SYS_stat, proc, &st)) && !S_ISLNK(st.st_mode)) ret = __syscall(SYS_chmod, proc, mode); |