diff options
Diffstat (limited to 'sbin/mount_ext2fs/mount_ext2fs.c')
| -rw-r--r-- | sbin/mount_ext2fs/mount_ext2fs.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sbin/mount_ext2fs/mount_ext2fs.c b/sbin/mount_ext2fs/mount_ext2fs.c index 00a20246f499..ded01952a936 100644 --- a/sbin/mount_ext2fs/mount_ext2fs.c +++ b/sbin/mount_ext2fs/mount_ext2fs.c @@ -76,7 +76,7 @@ main(argc, argv) { struct ufs_args args; int ch, mntflags; - char *fs_name, *options; + char *fs_name, *options, mntpath[MAXPATHLEN]; struct vfsconf vfc; int error; @@ -100,6 +100,13 @@ main(argc, argv) args.fspec = argv[0]; /* the name of the device file */ fs_name = argv[1]; /* the mount point */ + /* + * Resolve the mountpoint with realpath(3) and remove unnecessary + * slashes from the devicename if there are any. + */ + (void)checkpath(fs_name, mntpath); + (void)rmslashes(args.fspec, args.fspec); + #define DEFAULT_ROOTUID -2 args.export.ex_root = DEFAULT_ROOTUID; if (mntflags & MNT_RDONLY) @@ -118,7 +125,7 @@ main(argc, argv) if (error) errx(EX_OSERR, "ext2fs filesystem is not available"); - if (mount(vfc.vfc_name, fs_name, mntflags, &args) < 0) + if (mount(vfc.vfc_name, mntpath, mntflags, &args) < 0) err(EX_OSERR, "%s", args.fspec); exit(0); } |