Last change
on this file since 3668 was 3621, checked in by Bruno Cornec, 8 years ago |
New 3?3 banch for incorporation of latest busybox 1.25. Changing minor version to handle potential incompatibilities.
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Property svn:eol-style
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File size:
884 bytes
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[1765] | 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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[2725] | 8 | * Returns 1 for a match, otherwise 0
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[1765] | 9 | *
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[2725] | 10 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
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[1765] | 11 | */
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| 12 |
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| 13 | #include "libbb.h"
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| 14 |
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[3232] | 15 | #ifdef HAVE_MNTENT_H
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| 16 |
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[2725] | 17 | int FAST_FUNC match_fstype(const struct mntent *mt, const char *t_fstype)
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[1765] | 18 | {
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[2725] | 19 | int match = 1;
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[1765] | 20 |
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[2725] | 21 | if (!t_fstype)
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| 22 | return match;
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[1765] | 23 |
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[2725] | 24 | if (t_fstype[0] == 'n' && t_fstype[1] == 'o') {
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| 25 | match--;
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| 26 | t_fstype += 2;
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[1765] | 27 | }
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| 28 |
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[2725] | 29 | while (1) {
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[3621] | 30 | char *after_mnt_type = is_prefixed_with(t_fstype, mt->mnt_type);
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| 31 | if (after_mnt_type
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| 32 | && (*after_mnt_type == '\0' || *after_mnt_type == ',')
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[1765] | 33 | ) {
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[2725] | 34 | return match;
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[1765] | 35 | }
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[2725] | 36 | t_fstype = strchr(t_fstype, ',');
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| 37 | if (!t_fstype)
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| 38 | break;
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| 39 | t_fstype++;
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[1765] | 40 | }
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| 41 |
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[2725] | 42 | return !match;
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[1765] | 43 | }
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[3232] | 44 |
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| 45 | #endif /* HAVE_MNTENT_H */
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