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| author | Lauri Kasanen | 2010-04-29 22:20:57 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2010-04-29 22:20:57 +0200 |
| commit | d2844fcb6862c080177aaf314cc98d03e65b05ac (patch) | |
| tree | a711e01d23ff8449ec055d07dcff4e54db5f4aaa /util-linux/swaponoff.c | |
| parent | a659b81dfa435aa19130a8c7dd1bfe8fa9a22131 (diff) | |
| download | busybox-d2844fcb6862c080177aaf314cc98d03e65b05ac.zip busybox-d2844fcb6862c080177aaf314cc98d03e65b05ac.tar.gz | |
swapon: skip noauto entries
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'util-linux/swaponoff.c')
| -rw-r--r-- | util-linux/swaponoff.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c index f647a32..f2f52fb 100644 --- a/util-linux/swaponoff.c +++ b/util-linux/swaponoff.c @@ -66,11 +66,20 @@ static int do_em_all(void) bb_perror_msg_and_die("/etc/fstab"); err = 0; - while ((m = getmntent(f)) != NULL) - if (strcmp(m->mnt_type, MNTTYPE_SWAP) == 0) - err += swap_enable_disable(m->mnt_fsname); + while ((m = getmntent(f)) != NULL) { + if (strcmp(m->mnt_type, MNTTYPE_SWAP) == 0) { + /* swapon -a should ignore entries with noauto, + * but swapoff -a should process them */ + if (applet_name[5] != 'n' + || hasmntopt(m, MNTOPT_NOAUTO) == NULL + ) { + err += swap_enable_disable(m->mnt_fsname); + } + } + } - endmntent(f); + if (ENABLE_FEATURE_CLEAN_UP) + endmntent(f); return err; } |