diff options
| -rw-r--r-- | passt-repair.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/passt-repair.c b/passt-repair.c index 980b0b0..d4c8ce9 100644 --- a/passt-repair.c +++ b/passt-repair.c @@ -64,10 +64,9 @@ static int wait_for_socket(struct sockaddr_un *a, const char *dir, char buf[sizeof(struct inotify_event) + NAME_MAX + 1] __attribute__ ((aligned(__alignof__(struct inotify_event)))); const struct inotify_event *ev = NULL; - char path[PATH_MAX + 1]; bool found = false; + int fd, ret; ssize_t n; - int fd; if ((fd = inotify_init1(IN_CLOEXEC)) < 0) { fprintf(stderr, "inotify_init1: %i\n", errno); @@ -113,13 +112,15 @@ static int wait_for_socket(struct sockaddr_un *a, const char *dir, _exit(1); } - snprintf(path, sizeof(path), "%s/%s", dir, ev->name); - if ((stat(path, sb))) { - fprintf(stderr, "Can't stat() %s: %i\n", path, errno); + ret = snprintf(a->sun_path, sizeof(a->sun_path), "%s/%s", + dir, ev->name); + + if ((stat(a->sun_path, sb))) { + fprintf(stderr, "Can't stat() %s: %i\n", a->sun_path, errno); _exit(1); } - return snprintf(a->sun_path, sizeof(a->sun_path), "%s", path); + return ret; } /** |