diff options
| -rw-r--r-- | sbin/mdconfig/mdconfig.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sbin/mdconfig/mdconfig.c b/sbin/mdconfig/mdconfig.c index 28221d4..1a33905 100644 --- a/sbin/mdconfig/mdconfig.c +++ b/sbin/mdconfig/mdconfig.c @@ -216,8 +216,8 @@ main(int argc, char **argv) errx(1, "unknown suffix on -s argument"); break; case 'u': - if (!strncmp(optarg, _PATH_DEV, 5)) - optarg += 5; + if (!strncmp(optarg, _PATH_DEV, sizeof(_PATH_DEV) - 1)) + optarg += sizeof(_PATH_DEV) - 1; if (!strncmp(optarg, MD_NAME, sizeof(MD_NAME) - 1)) optarg += sizeof(MD_NAME) - 1; uflag = optarg; @@ -510,7 +510,7 @@ static int md_find(const char *list, const char *name) { int ret; - char num[16]; + char num[PATH_MAX]; char *ptr, *p, *u; ret = 0; @@ -518,10 +518,10 @@ md_find(const char *list, const char *name) if (ptr == NULL) return (-1); for (p = ptr; (u = strsep(&p, ",")) != NULL;) { - if (strncmp(u, _PATH_DEV, 5) == 0) - u += 5; + if (strncmp(u, _PATH_DEV, sizeof(_PATH_DEV) - 1) == 0) + u += sizeof(_PATH_DEV) - 1; /* Just in case user specified number instead of full name */ - snprintf(num, sizeof(num), "md%s", u); + snprintf(num, sizeof(num), "%s%s", MD_NAME, u); if (strcmp(u, name) == 0 || strcmp(num, name) == 0) { ret = 1; break; |
