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uevent: Use strchr here

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o9000 2015-08-08 08:47:32 +02:00
parent 553adbb946
commit 03dd8b8483
1 changed files with 6 additions and 8 deletions
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6
src/util/uevent.c
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@ -80,15 +80,13 @@ static struct uevent *uevent_new(char *buffer, int size) {
for (; s < end; s += strlen(s) + 1) { for (; s < end; s += strlen(s) + 1) {
if (first) { if (first) {
const char *p; const char *p = strchr(s, '@');
for (p = s; *p != '@'; p++) { if (!p) {
if (!*p) {
/* error: kernel events contain @ */ /* error: kernel events contain @ */
/* triggered by udev events, though */ /* triggered by udev events, though */
free(ev); free(ev);
return NULL; return NULL;
} }
}
ev->path = strdup(p+1); ev->path = strdup(p+1);
first = FALSE; first = FALSE;
} else { } else {