From 372f37626513b29f18f8f31e892abea7d1d68917 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Wed, 11 Sep 2013 16:10:17 +0200 Subject: [PATCH] udevtrigger: simplify scan_class function Remove the local directory scanning code and use the scan_subdir function instead. Signed-off-by: Gabor Juhos --- udevtrigger.c | 21 +-------------------- 1 file changed, 1 insertion(+), 20 deletions(-) diff --git a/udevtrigger.c b/udevtrigger.c index 423df6a..2fb0e68 100644 --- a/udevtrigger.c +++ b/udevtrigger.c @@ -239,29 +239,10 @@ static void scan_block(void) static void scan_class(void) { char base[PATH_SIZE]; - DIR *dir; - struct dirent *dent; strlcpy(base, "/sys/class", sizeof(base)); - dir = opendir(base); - if (dir == NULL) - return; - - for (dent = readdir(dir); dent != NULL; dent = readdir(dir)) { - char dirname[PATH_SIZE]; - - if (dent->d_name[0] == '.') - continue; - - strlcpy(dirname, base, sizeof(dirname)); - strlcat(dirname, "/", sizeof(dirname)); - strlcat(dirname, dent->d_name, sizeof(dirname)); - - scan_subdir(dirname, NULL, true, 0); - } - - closedir(dir); + scan_subdir("/sys/class", NULL, false, 1); } int main(int argc, char *argv[], char *envp[]) -- 2.11.0