libfstools: fix matching fstype
authorDaniel Golle <daniel@makrotopia.org>
Sat, 21 Jun 2014 23:34:28 +0000 (01:34 +0200)
committerDaniel Golle <daniel@makrotopia.org>
Sat, 21 Jun 2014 23:34:28 +0000 (01:34 +0200)
the previous commit accidentally also matched against the trailing
null byte of a constant string but should not.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
libfstools/find.c

index d9df173..b50b633 100644 (file)
@@ -97,8 +97,8 @@ find_mount_point(char *block, int mtd_only)
                        t++;
 
                        if (mtd_only &&
                        t++;
 
                        if (mtd_only &&
-                           strncmp(t, "jffs2", 6) &&
-                           strncmp(t, "ubifs", 6)) {
+                           strncmp(t, "jffs2", 5) &&
+                           strncmp(t, "ubifs", 5)) {
                                fclose(fp);
                                fprintf(stderr, "block is mounted with wrong fs\n");
                                return NULL;
                                fclose(fp);
                                fprintf(stderr, "block is mounted with wrong fs\n");
                                return NULL;