diff options
Diffstat (limited to 'src/stat/fstat.c')
| -rw-r--r-- | src/stat/fstat.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/stat/fstat.c b/src/stat/fstat.c index 29b4243d..b5611767 100644 --- a/src/stat/fstat.c +++ b/src/stat/fstat.c @@ -1,5 +1,6 @@ #include <sys/stat.h> #include <errno.h> +#include <fcntl.h> #include "syscall.h" #include "libc.h" @@ -8,7 +9,8 @@ void __procfdname(char *, unsigned); int fstat(int fd, struct stat *st) { int ret = __syscall(SYS_fstat, fd, st); - 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); |