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authorDenis Vlasenko2008-10-19 19:36:30 +0000
committerDenis Vlasenko2008-10-19 19:36:30 +0000
commit582dff051459b1394a48dec1f29a29e2442661a0 (patch)
tree41835a2b323eefb403825db78c033a920f86b602 /editors
parentbff06fe02a3d5629b745d799c3b987888070dc20 (diff)
downloadbusybox-582dff051459b1394a48dec1f29a29e2442661a0.zip
busybox-582dff051459b1394a48dec1f29a29e2442661a0.tar.gz
volume identification: abolish /proc/partitions and /proc/cdroms
scanning. It does not catch volume managers and such. Adding even more cruft is bad, so I decided to simply scan /dev/* for any block devices. See how much better it finds devices now: # ./busybox_old blkid /dev/sda1: LABEL="/boot" UUID="7931e231-dcb4-4b6d-9301-f7354ae24061" /dev/dm-0: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a" /dev/dm-1: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267" /dev/sdb1: UUID="6F84-ED0F" # ./busybox blkid /dev/sdb1: UUID="6F84-ED0F" /dev/root: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a" /dev/dm-1: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267" /dev/dm-0: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a" /dev/sda1: LABEL="/boot" UUID="7931e231-dcb4-4b6d-9301-f7354ae24061" /dev/mapper/VolGroup00-LogVol01: UUID="edc2a920-ef83-437e-ba64-d3b6dc851267" /dev/mapper/VolGroup00-LogVol00: LABEL="Fedora-9-Live-x8" UUID="bb491e1e-1145-4f5b-b0ab-cbd2baf4f15a" function old new delta static.drive_name_string 12 - -12 append_mount_options 205 190 -15 volume_id_open_node 37 18 -19 uuidcache_check_device 485 257 -228 uuidcache_init 637 36 -601 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/4 up/down: 0/-875) Total: -875 bytes text data bss dec hex filename 792218 592 6648 799458 c32e2 busybox_old 791260 592 6648 798500 c2f24 busybox_unstripped
Diffstat (limited to 'editors')
-rw-r--r--editors/diff.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/editors/diff.c b/editors/diff.c
index 64ad651..0e96c84 100644
--- a/editors/diff.c
+++ b/editors/diff.c
@@ -1189,7 +1189,7 @@ static char **get_recursive_dirlist(char *path)
recursive_action(path, ACTION_RECURSE|ACTION_FOLLOWLINKS,
add_to_dirlist, /* file_action */
NULL, /* dir_action */
- (void*)(strlen(path) + 1),
+ (void*)(ptrdiff_t)(strlen(path) + 1),
0);
} else {
DIR *dp;