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 (file)
--- a/udevtrigger.c
+++ b/udevtrigger.c
@@ -295,7 +295,6 @@ static void scan_class(void)
 
 int main(int argc, char *argv[], char *envp[])
 {
 
 int main(int argc, char *argv[], char *envp[])
 {

-       char base[PATH_SIZE];

        struct stat statbuf;
        int option;
 
        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" */
        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:
                scan_block();
 
 exit: