From: Gabor Juhos <juhosg@openwrt.org>
Date: Wed, 11 Sep 2013 14:10:13 +0000 (+0200)
Subject: udevtrigger: remove superfluous strlcpy
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=583568b22fbab0d6d6128433cedf7f1a88c183c1;p=oweals%2Fprocd.git

udevtrigger: remove superfluous strlcpy

Use the "/sys/class/block" string directly
for the stat call. This makes the code simpler
and reduces stack usage.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---

diff --git a/udevtrigger.c b/udevtrigger.c
index e09ad98..2f1af35 100644
--- a/udevtrigger.c
+++ b/udevtrigger.c
@@ -295,7 +295,6 @@ static void scan_class(void)
 
 int main(int argc, char *argv[], char *envp[])
 {
-	char base[PATH_SIZE];
 	struct stat statbuf;
 	int option;
 
@@ -331,8 +330,7 @@ int main(int argc, char *argv[], char *envp[])
 	scan_class();
 
 	/* scan "block" if it isn't a "class" */
-	strlcpy(base, "/sys/class/block", sizeof(base));
-	if (stat(base, &statbuf) != 0)
+	if (stat("/sys/class/block", &statbuf) != 0)
 		scan_block();
 
 exit: