Last change
on this file since 3643 was 3232, checked in by Bruno Cornec, 11 years ago |
- Update mindi-busybox to 1.21.1
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-
Property svn:eol-style
set to
native
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File size:
879 bytes
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1 | /* vi: set sw=4 ts=4: */
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2 | /*
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3 | * Match fstypes for use in mount unmount
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4 | * We accept notmpfs,nfs but not notmpfs,nonfs
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5 | * This allows us to match fstypes that start with no like so
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6 | * mount -at ,noddy
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7 | *
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8 | * Returns 1 for a match, otherwise 0
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9 | *
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10 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
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11 | */
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12 |
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13 | #include "libbb.h"
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14 |
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15 | #ifdef HAVE_MNTENT_H
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16 |
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17 | int FAST_FUNC match_fstype(const struct mntent *mt, const char *t_fstype)
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18 | {
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19 | int match = 1;
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20 | int len;
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21 |
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22 | if (!t_fstype)
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23 | return match;
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24 |
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25 | if (t_fstype[0] == 'n' && t_fstype[1] == 'o') {
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26 | match--;
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27 | t_fstype += 2;
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28 | }
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29 |
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30 | len = strlen(mt->mnt_type);
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31 | while (1) {
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32 | if (strncmp(mt->mnt_type, t_fstype, len) == 0
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33 | && (t_fstype[len] == '\0' || t_fstype[len] == ',')
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34 | ) {
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35 | return match;
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36 | }
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37 | t_fstype = strchr(t_fstype, ',');
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38 | if (!t_fstype)
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39 | break;
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40 | t_fstype++;
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41 | }
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42 |
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43 | return !match;
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44 | }
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45 |
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46 | #endif /* HAVE_MNTENT_H */
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