diff options
Diffstat (limited to 'src/lib/rib.c')
| -rw-r--r-- | src/lib/rib.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/lib/rib.c b/src/lib/rib.c index 685575e5..88db9ed8 100644 --- a/src/lib/rib.c +++ b/src/lib/rib.c @@ -101,6 +101,9 @@ static int rib_read(const char * path, char comp[RIB_PATH_LEN + 1]; char * c; + if (strlen(path) > RIB_PATH_LEN) + return -1; + strcpy(comp, path + 1); c = strstr(comp, "/"); @@ -183,6 +186,9 @@ static size_t __getattr(const char * path, char comp[RIB_PATH_LEN + 1]; char * c; + if (strlen(path) > RIB_PATH_LEN) + return -1; + strcpy(comp, path + 1); c = strstr(comp, "/"); @@ -282,7 +288,8 @@ int rib_init(const char * mountpt) if (stat(rib.mnt, &st) == -1) switch(errno) { case ENOENT: - mkdir(rib.mnt, 0777); + if (mkdir(rib.mnt, 0777)) + return -1; break; case ENOTCONN: fuse_unmount(rib.mnt, rib.ch); @@ -385,6 +392,12 @@ int rib_reg(const char * path, return -ENOMEM; } + if (strlen(path) > RIB_PATH_LEN) { + pthread_rwlock_unlock(&rib.lock); + free(rc); + return -1; + } + strcpy(rc->path, path); rc->ops = ops; |