From: Gabor Juhos <juhosg@openwrt.org>
Date: Tue, 10 Sep 2013 10:59:24 +0000 (+0200)
Subject: udevtrigger: rename variables in scan_subdir
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fprocd.git;a=commitdiff_plain;h=782013924f28b9ebadfcd9d1719939bcc344c548

udevtrigger: rename variables in scan_subdir

There are only one variable present for a given
type. Remove the '2' suffix from the variable
names. Also rename the function argument to avoid
name collision.

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

diff --git a/udevtrigger.c b/udevtrigger.c
index fd293a4..98b0743 100644
--- a/udevtrigger.c
+++ b/udevtrigger.c
@@ -179,25 +179,25 @@ static int device_list_insert(const char *path)
 	return 0;
 }
 
-static void scan_subdir(const char *dirname)
+static void scan_subdir(const char *base)
 {
-	DIR *dir2;
-	struct dirent *dent2;
+	DIR *dir;
+	struct dirent *dent;
 
-	dir2 = opendir(dirname);
-	if (dir2 != NULL) {
-		for (dent2 = readdir(dir2); dent2 != NULL; dent2 = readdir(dir2)) {
-			char dirname2[PATH_SIZE];
+	dir = opendir(base);
+	if (dir != NULL) {
+		for (dent = readdir(dir); dent != NULL; dent = readdir(dir)) {
+			char dirname[PATH_SIZE];
 
-			if (dent2->d_name[0] == '.')
+			if (dent->d_name[0] == '.')
 				continue;
 
-			strlcpy(dirname2, dirname, sizeof(dirname2));
-			strlcat(dirname2, "/", sizeof(dirname2));
-			strlcat(dirname2, dent2->d_name, sizeof(dirname2));
-			device_list_insert(dirname2);
+			strlcpy(dirname, base, sizeof(dirname));
+			strlcat(dirname, "/", sizeof(dirname));
+			strlcat(dirname, dent->d_name, sizeof(dirname));
+			device_list_insert(dirname);
 		}
-		closedir(dir2);
+		closedir(dir);
 	}
 }