From: greg@kroah.com <greg@kroah.com>
Date: Thu, 25 Mar 2004 07:31:04 +0000 (-0800)
Subject: [PATCH] actually have udev run files ending in .dev in the /etc/dev.d/ directory... 
X-Git-Tag: 023~2
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=1f5caf43c88a247d36d1c8362009cda59f3ac729

[PATCH] actually have udev run files ending in .dev in the /etc/dev.d/ directory as documented.
---

diff --git a/dev_d.c b/dev_d.c
index 36bee33bd..9412c3da7 100644
--- a/dev_d.c
+++ b/dev_d.c
@@ -36,6 +36,7 @@
 #include "logging.h"
 
 #define HOTPLUGDIR	"/etc/dev.d"
+#define SUFFIX		".dev" 
 #define COMMENT_PREFIX	'#'
 
 static void run_program(char *name)
@@ -64,7 +65,8 @@ static void execute_dir (char *dirname)
 {
 	DIR *directory;
 	struct dirent *entry;
-	char filename[256];
+	char filename[NAME_SIZE];
+	int name_len;
 
 	dbg("opening %s", dirname);
 	directory = opendir(dirname);
@@ -80,6 +82,13 @@ static void execute_dir (char *dirname)
 		    (entry->d_name[0] == COMMENT_PREFIX))
 			continue;
 
+		/* Nor do we run files that do not end in ".dev" */
+		name_len = strlen(entry->d_name);
+		if (name_len < strlen(SUFFIX))
+			continue;
+		if (strcmp(&entry->d_name[name_len - sizeof (SUFFIX) + 1], SUFFIX) != 0)
+			continue;
+
 		/* FIXME - need to use file_list_insert() here to run these in sorted order... */
 		snprintf(filename, sizeof(filename), "%s%s", dirname, entry->d_name);
 		filename[sizeof(filename)-1] = '\0';