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authorDenis Vlasenko2008-03-17 09:25:05 +0000
committerDenis Vlasenko2008-03-17 09:25:05 +0000
commitd25c33f186c7cf3618c34ce79af94fe156f9ab02 (patch)
treea857a6c68d383075e36bde3b3f38b33ce41ab71c /util-linux/volume_id/get_devname.c
parentc5b737231debe51edb769a0b5667ee9719e560e0 (diff)
downloadbusybox-d25c33f186c7cf3618c34ce79af94fe156f9ab02.zip
busybox-d25c33f186c7cf3618c34ce79af94fe156f9ab02.tar.gz
volume_id: disable detection routines which are not setting label and uuid anyway
function old new delta static.warn 1 - -1 static.drive_name_string 14 12 -2 static.offsets 8 - -8 static.sectors 10 - -10 fs2 60 48 -12 raid2 16 - -16 uuidcache_init 704 677 -27 raid1 32 - -32 volume_id_probe_all 198 158 -40 volume_id_probe_lvm1 58 - -58 volume_id_probe_highpoint_37x_raid 63 - -63 volume_id_probe_hpfs 67 - -67 volume_id_probe_minix 74 - -74 volume_id_probe_lvm2 78 - -78 volume_id_probe_silicon_medley_raid 97 - -97 volume_id_probe_via_raid 101 - -101 volume_id_probe_highpoint_45x_raid 104 - -104 volume_id_probe_nvidia_raid 108 - -108 volume_id_probe_lsi_mega_raid 108 - -108 volume_id_probe_intel_software_raid 108 - -108 volume_id_probe_ufs 126 - -126 volume_id_probe_promise_fasttrack_raid 144 - -144 ------------------------------------------------------------------------------ (add/remove: 0/18 grow/shrink: 0/4 up/down: 0/-1384) Total: -1384 bytes text data bss dec hex filename 794244 662 7420 802326 c3e16 busybox_old 792698 662 7420 800780 c380c busybox_unstripped
Diffstat (limited to 'util-linux/volume_id/get_devname.c')
-rw-r--r--util-linux/volume_id/get_devname.c30
1 files changed, 16 insertions, 14 deletions
diff --git a/util-linux/volume_id/get_devname.c b/util-linux/volume_id/get_devname.c
index bb3043c..b46aad4 100644
--- a/util-linux/volume_id/get_devname.c
+++ b/util-linux/volume_id/get_devname.c
@@ -243,8 +243,8 @@ dev_get_major_minor(char *device_name, int *major, int *minor)
colon = strchr(dev, ':');
if (!colon)
goto ret;
- *major = strtol(dev, NULL, 10);
- *minor = strtol(colon + 1, NULL, 10);
+ *major = bb_strtou(dev, NULL, 10);
+ *minor = bb_strtou(colon + 1, NULL, 10);
ret:
free(dev_path);
@@ -261,27 +261,28 @@ uuidcache_init_cdroms(void)
proccd = fopen(PROC_CDROMS, "r");
if (!proccd) {
- static smallint warn = 0;
- if (!warn) {
- warn = 1;
- bb_error_msg("mount: could not open %s, so UUID and LABEL "
- "conversion cannot be done for CD-Roms.",
- PROC_CDROMS);
- }
+// static smallint warn = 0;
+// if (!warn) {
+// warn = 1;
+// bb_error_msg("can't open %s, UUID and LABEL "
+// "conversion cannot be done for CD-Roms",
+// PROC_CDROMS);
+// }
return;
}
while (fgets(line, sizeof(line), proccd)) {
- static const char drive_name_string[] ALIGN1 = "drive name:\t\t";
+ static const char drive_name_string[] ALIGN1 = "drive name:";
if (strncmp(line, drive_name_string, sizeof(drive_name_string) - 1) == 0) {
char *device_name;
- device_name = strtok(line + sizeof(drive_name_string) - 1, "\t\n");
- while (device_name) {
+
+ device_name = strtok(skip_whitespace(line + sizeof(drive_name_string) - 1), " \t\n");
+ while (device_name && device_name[0]) {
ma = mi = -1;
dev_get_major_minor(device_name, &ma, &mi);
uuidcache_check_device(device_name, ma, mi, 1);
- device_name = strtok(NULL, "\t\n");
+ device_name = strtok(NULL, " \t\n");
}
break;
}
@@ -418,7 +419,8 @@ char *get_devname_from_uuid(const char *spec)
uuidcache_init();
uc = uuidCache;
while (uc) {
- if (strcmp(spec, uc->uc_uuid) == 0) {
+ /* case of hex numbers doesn't matter */
+ if (strcasecmp(spec, uc->uc_uuid) == 0) {
return xstrdup(uc->device);
}
uc = uc->next;