update SUSE rules

[elogind.git] / udev_config.c

diff --git a/udev_config.c b/udev_config.c
index b8c4ffc8edbfa0d2e23ea73b195f731042d8a992..c1af7c12ca8149c11e9981c79d19915d8e9e6d72 100644 (file)
--- a/udev_config.c
+++ b/udev_config.c
@@ -38,7 +38,6 @@
 /* global variables */
 char sysfs_path[PATH_SIZE];
 char udev_root[PATH_SIZE];
-char udev_db_path[PATH_SIZE];
 char udev_config_filename[PATH_SIZE];
 char udev_rules_filename[PATH_SIZE];
 int udev_log_priority;
@@ -107,7 +106,7 @@ 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;
        }
 
@@ -153,12 +152,6 @@ static int parse_config_file(void)
                        continue;
                }
 
-               if (strcasecmp(variable, "udev_db") == 0) {
-                       strlcpy(udev_db_path, value, sizeof(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_chars(udev_rules_filename, '/');
@@ -180,7 +173,6 @@ void udev_init_config(void)
        const char *env;
 
        strcpy(udev_root, UDEV_ROOT);
-       strcpy(udev_db_path, UDEV_DB);
        strcpy(udev_config_filename, UDEV_CONFIG_FILE);
        strcpy(udev_rules_filename, UDEV_RULES_FILE);
        udev_log_priority = LOG_ERR;
@@ -200,6 +192,12 @@ void udev_init_config(void)
 
        parse_config_file();
 
+       env = getenv("UDEV_ROOT");
+       if (env) {
+               strlcpy(udev_root, env, sizeof(udev_root));
+               remove_trailing_chars(udev_root, '/');
+       }
+
        env = getenv("UDEV_LOG");
        if (env)
                udev_log_priority = log_priority(env);
@@ -207,7 +205,6 @@ void udev_init_config(void)
        dbg("sysfs_path='%s'", sysfs_path);
        dbg("UDEV_CONFIG_FILE='%s'", udev_config_filename);
        dbg("udev_root='%s'", udev_root);
-       dbg("udev_db='%s'", udev_db_path);
        dbg("udev_rules='%s'", udev_rules_filename);
        dbg("udev_log=%d", udev_log_priority);
 }