diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-10-12 11:20:08 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-10-12 11:20:08 +0000 |
| commit | 1e19afd38adae3c44197254255ed43d88ae9726c (patch) | |
| tree | cb9d153be22d4043e1feffe26b3b42462cc88181 /util-linux | |
| parent | d5e305944a9db25f57b252cc9f56c18311e68481 (diff) | |
| download | busybox-1e19afd38adae3c44197254255ed43d88ae9726c.tar.gz | |
blkid: new applet. We almost had everything needed for it already
function old new delta
display_uuid_cache - 89 +89
blkid_main - 8 +8
applet_names 1871 1877 +6
applet_main 1140 1144 +4
applet_nameofs 570 572 +2
packed_usage 24737 24735 -2
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 3/1 up/down: 109/-2) Total: 107 bytes
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/Config.in | 15 | ||||
| -rw-r--r-- | util-linux/Kbuild | 1 | ||||
| -rw-r--r-- | util-linux/volume_id/Kbuild | 1 | ||||
| -rw-r--r-- | util-linux/volume_id/get_devname.c | 17 |
4 files changed, 22 insertions, 12 deletions
diff --git a/util-linux/Config.in b/util-linux/Config.in index 2ba9f0166..ba0916a50 100644 --- a/util-linux/Config.in +++ b/util-linux/Config.in @@ -5,6 +5,15 @@ menu "Linux System Utilities" +config BLKID + bool "blkid" + default n + select VOLUMEID + help + Lists labels and UUIDs of all filesystems. + WARNING: + With all submodules selected, it will add ~8k to busybox. + config DMESG bool "dmesg" default n @@ -156,9 +165,7 @@ config FINDFS default n select VOLUMEID help - This is similar to the findfs program that is part of the e2fsprogs - package. However, the e2fsprogs version only support ext2/3. This - version supports those in addition to FAT, swap, and ReiserFS. + Prints the name of a filesystem with given laver or UUID. WARNING: With all submodules selected, it will add ~8k to busybox. @@ -651,7 +658,7 @@ config FEATURE_MOUNT_LABEL select VOLUMEID help This allows for specifying a device by label or uuid, rather than by - name. This feature utilizes the same functionality as findfs. + name. This feature utilizes the same functionality as blkid/findfs. config FEATURE_MOUNT_NFS bool "Support mounting NFS file systems" diff --git a/util-linux/Kbuild b/util-linux/Kbuild index 38569c69b..2d0fc4928 100644 --- a/util-linux/Kbuild +++ b/util-linux/Kbuild @@ -5,6 +5,7 @@ # Licensed under the GPL v2, see the file LICENSE in this tarball. lib-y:= +lib-$(CONFIG_BLKID) += blkid.o lib-$(CONFIG_DMESG) += dmesg.o lib-$(CONFIG_FBSET) += fbset.o lib-$(CONFIG_FDFLUSH) += freeramdisk.o diff --git a/util-linux/volume_id/Kbuild b/util-linux/volume_id/Kbuild index 54b95f0c7..d78e4ada5 100644 --- a/util-linux/volume_id/Kbuild +++ b/util-linux/volume_id/Kbuild @@ -6,6 +6,7 @@ lib-y:= +lib-$(CONFIG_BLKID) += get_devname.o lib-$(CONFIG_FINDFS) += get_devname.o lib-$(CONFIG_FEATURE_MOUNT_LABEL) += get_devname.o diff --git a/util-linux/volume_id/get_devname.c b/util-linux/volume_id/get_devname.c index f9a2c905f..83c085650 100644 --- a/util-linux/volume_id/get_devname.c +++ b/util-linux/volume_id/get_devname.c @@ -374,24 +374,25 @@ get_spec_by_volume_label(const char *s, int *major, int *minor) { return get_spec_by_x(VOL, s, major, minor); } +#endif // UNUSED -static int display_uuid_cache(void) +/* Used by blkid */ +void display_uuid_cache(void) { struct uuidCache_s *u; - size_t i; uuidcache_init(); - u = uuidCache; while (u) { - printf("%s %s %s\n", u->device, u->label, u->uc_uuid); + printf("%s:", u->device); + if (u->label[0]) + printf(" LABEL=\"%s\"", u->label); + if (u->uc_uuid[0]) + printf(" UUID=\"%s\"", u->uc_uuid); + bb_putchar('\n'); u = u->next; } - - return 0; } -#endif // UNUSED - /* Used by mount and findfs */ |