diff options
Diffstat (limited to 'util-linux/volume_id')
| -rw-r--r-- | util-linux/volume_id/Kbuild | 1 | ||||
| -rw-r--r-- | util-linux/volume_id/get_devname.c | 17 |
2 files changed, 10 insertions, 8 deletions
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 */ |