From 248d2220f9985754268f4492278758052494b80a Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Fri, 3 Feb 2006 00:19:42 +0000 Subject: shrink the code a bit --- util-linux/mdev.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/util-linux/mdev.c b/util-linux/mdev.c index 8f2312060..c100e0fa6 100644 --- a/util-linux/mdev.c +++ b/util-linux/mdev.c @@ -170,15 +170,13 @@ end: static void find_dev(char *path) { DIR *dir; - int len=strlen(path); + size_t len=strlen(path); + struct dirent *entry; - if (!(dir = opendir(path))) - bb_perror_msg_and_die("No %s",path); + if ((dir = opendir(path)) == NULL) + return; - for (;;) { - struct dirent *entry = readdir(dir); - - if (!entry) break; + while ((entry = readdir(dir)) != NULL) { /* Skip "." and ".." (also skips hidden files, which is ok) */ @@ -187,7 +185,6 @@ static void find_dev(char *path) if (entry->d_type == DT_DIR) { snprintf(path+len, PATH_MAX-len, "/%s", entry->d_name); find_dev(path); - path[len] = 0; } /* If there's a dev entry, mknod it */ -- cgit v1.2.3