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volumeid: fix bug 249 "findfs finds the wrong partition"

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This commit is contained in:
Denis Vlasenko 2009-03-31 19:47:34 +00:00
parent f6fbd62760
commit 9983d806d9
1 changed files with 1 additions and 3 deletions
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4
util-linux/volume_id/get_devname.c
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@ -223,13 +223,11 @@ void display_uuid_cache(void)
char *get_devname_from_label(const char *spec) char *get_devname_from_label(const char *spec)
{ {
struct uuidCache_s *uc; struct uuidCache_s *uc;
int spec_len = strlen(spec);
uuidcache_init(); uuidcache_init();
uc = uuidCache; uc = uuidCache;
while (uc) { while (uc) {
// FIXME: empty label ("LABEL=") matches anything??! if (uc->label[0] && strcmp(spec, uc->label) == 0) {
if (uc->label[0] && strncmp(spec, uc->label, spec_len) == 0) {
return xstrdup(uc->device); return xstrdup(uc->device);
} }
uc = uc->next; uc = uc->next;