Last change
on this file since 2890 was 1765, checked in by Bruno Cornec, 17 years ago |
Update to busybox 1.7.2
|
-
Property svn:eol-style
set to
native
|
File size:
805 bytes
|
Rev | Line | |
---|
[1765] | 1 | /* vi: set sw=4 ts=4: */
|
---|
| 2 | /*
|
---|
| 3 | * Match fstypes for use in mount unmount
|
---|
| 4 | * We accept notmpfs,nfs but not notmpfs,nonfs
|
---|
| 5 | * This allows us to match fstypes that start with no like so
|
---|
| 6 | * mount -at ,noddy
|
---|
| 7 | *
|
---|
| 8 | * Returns 0 for a match, otherwise -1
|
---|
| 9 | *
|
---|
| 10 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
|
---|
| 11 | */
|
---|
| 12 |
|
---|
| 13 | #include "libbb.h"
|
---|
| 14 |
|
---|
| 15 | int match_fstype(const struct mntent *mt, const char *fstype)
|
---|
| 16 | {
|
---|
| 17 | int no = 0;
|
---|
| 18 | int len;
|
---|
| 19 |
|
---|
| 20 | if (!mt)
|
---|
| 21 | return -1;
|
---|
| 22 |
|
---|
| 23 | if (!fstype)
|
---|
| 24 | return 0;
|
---|
| 25 |
|
---|
| 26 | if (fstype[0] == 'n' && fstype[1] == 'o') {
|
---|
| 27 | no = -1;
|
---|
| 28 | fstype += 2;
|
---|
| 29 | }
|
---|
| 30 |
|
---|
| 31 | len = strlen(mt->mnt_type);
|
---|
| 32 | while (fstype) {
|
---|
| 33 | if (!strncmp(mt->mnt_type, fstype, len)
|
---|
| 34 | && (!fstype[len] || fstype[len] == ',')
|
---|
| 35 | ) {
|
---|
| 36 | return no;
|
---|
| 37 | }
|
---|
| 38 | fstype = strchr(fstype, ',');
|
---|
| 39 | if (fstype)
|
---|
| 40 | fstype++;
|
---|
| 41 | }
|
---|
| 42 |
|
---|
| 43 | return -(no + 1);
|
---|
| 44 | }
|
---|
Note:
See
TracBrowser
for help on using the repository browser.