midfavila/ubase
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

Complain for invalid paths

Browse Source
This commit is contained in:
sin 2013-08-29 19:05:09 +01:00
parent a81264cda1
commit aa665ffc85
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
mountpoint.c
View File

@ -1,4 +1,7 @@
/* See LICENSE file for copyright and license details. */
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -19,6 +22,7 @@ main(int argc, char *argv[])
struct mntinfo *minfo = NULL;
int siz;
int ret = 0;
struct stat st;
ARGBEGIN {
case 'q':
@ -31,6 +35,12 @@ main(int argc, char *argv[])
if (argc < 1)
usage();
if (stat(argv[0], &st) < 0)
eprintf("stat %s:", argv[0]);
if (!S_ISDIR(st.st_mode))
eprintf("lstat %s: not a directory\n", argv[0]);
siz = grabmntinfo(&minfo);
if (!siz)
eprintf("grabmntinfo:");