diff options
Diffstat (limited to 'src/stat/fchmod.c')
| -rw-r--r-- | src/stat/fchmod.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/stat/fchmod.c b/src/stat/fchmod.c index 1b943d44..6d281416 100644 --- a/src/stat/fchmod.c +++ b/src/stat/fchmod.c @@ -1,5 +1,6 @@ #include <sys/stat.h> #include <errno.h> +#include <fcntl.h> #include "syscall.h" void __procfdname(char *, unsigned); @@ -7,7 +8,8 @@ void __procfdname(char *, unsigned); int fchmod(int fd, mode_t mode) { int ret = __syscall(SYS_fchmod, fd, mode); - if (ret != -EBADF || fd < 0) return __syscall_ret(ret); + if (ret != -EBADF || __syscall(SYS_fcntl, fd, F_GETFD) < 0) + return __syscall_ret(ret); char buf[15+3*sizeof(int)]; __procfdname(buf, fd); |