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| author | Eric Andersen <andersen@codepoet.org> | 2001-05-15 17:42:16 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-05-15 17:42:16 +0000 |
| commit | c911a4389bbaa5ac85d725c8c05e452dfba8583d (patch) | |
| tree | a0f435a6239c002578db8f019eb0fb427f1795b3 /util-linux/mount.c | |
| parent | 15649c11f3568ed6f030953844f201438379e03c (diff) | |
| download | busybox-c911a4389bbaa5ac85d725c8c05e452dfba8583d.tar.gz | |
Patch from Vladimir:
1) fixed a bug that could crash df, mount, and umount applets if the root
device name was longer then the word "root" (/dev/loop1 vs /dev/root) -
2) severl functions needed static declaration in the umount applet
3) update declaration for function in last_char_is() in libbb
Diffstat (limited to 'util-linux/mount.c')
| -rw-r--r-- | util-linux/mount.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/util-linux/mount.c b/util-linux/mount.c index 0295fabc6..4e0e3e428 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c @@ -319,10 +319,14 @@ void show_mounts() while ((m = getmntent(mountTable)) != 0) { char *blockDevice = m->mnt_fsname; if (strcmp(blockDevice, "/dev/root") == 0) { - find_real_root_device_name( blockDevice); + blockDevice = find_real_root_device_name(blockDevice); } printf("%s on %s type %s (%s)\n", blockDevice, m->mnt_dir, m->mnt_type, m->mnt_opts); +#ifdef BB_FEATURE_CLEAN_UP + if(blockDevice != m->mnt_fsname) + free(blockDevice); +#endif } endmntent(mountTable); } else { |