X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=udev_config.c;h=192a0b80d2e6055c06f93595c0eb217f909750cc;hb=08f403cc3759c406a67c5477c3a14a0d82f4c8a1;hp=f0b409b0676fb9926ab5f14923393b748296b0fd;hpb=13d11705bf0117365afc3f9210f4d568a2baa69c;p=elogind.git

diff --git a/udev_config.c b/udev_config.c
index f0b409b06..192a0b80d 100644
--- a/udev_config.c
+++ b/udev_config.c
@@ -107,7 +107,7 @@ static int parse_config_file(void)
 	int retval = 0;
 
 	if (file_map(udev_config_filename, &buf, &bufsize) != 0) {
-		err("can't open '%s' as config file", udev_config_filename);
+		err("can't open '%s' as config file: %s", udev_config_filename, strerror(errno));
 		return -ENODEV;
 	}
 
@@ -149,19 +149,19 @@ static int parse_config_file(void)
 
 		if (strcasecmp(variable, "udev_root") == 0) {
 			strlcpy(udev_root, value, sizeof(udev_root));
-			remove_trailing_char(udev_root, '/');
+			remove_trailing_chars(udev_root, '/');
 			continue;
 		}
 
 		if (strcasecmp(variable, "udev_db") == 0) {
 			strlcpy(udev_db_path, value, sizeof(udev_db_path));
-			remove_trailing_char(udev_db_path, '/');
+			remove_trailing_chars(udev_db_path, '/');
 			continue;
 		}
 
 		if (strcasecmp(variable, "udev_rules") == 0) {
 			strlcpy(udev_rules_filename, value, sizeof(udev_rules_filename));
-			remove_trailing_char(udev_rules_filename, '/');
+			remove_trailing_chars(udev_rules_filename, '/');
 			continue;
 		}
 
@@ -195,7 +195,7 @@ void udev_init_config(void)
 	env = getenv("UDEV_CONFIG_FILE");
 	if (env) {
 		strlcpy(udev_config_filename, env, sizeof(udev_config_filename));
-		remove_trailing_char(udev_config_filename, '/');
+		remove_trailing_chars(udev_config_filename, '/');
 	}
 
 	parse_config_file();