update SUSE rules

[elogind.git] / udev_db.c

diff --git a/udev_db.c b/udev_db.c
index 5caf3fda8049094aeefcbba3b8402baa4810fea9..6b9d5e8426ccd2bb36be409d2a891bd151771b3d 100644 (file)
--- a/udev_db.c
+++ b/udev_db.c
@@ -35,16 +35,15 @@
 #include "udev.h"
 #include "udev_utils.h"
 #include "logging.h"
-#include "udev_db.h"
 
-#define PATH_TO_NAME_CHAR              '@'
 
 static int devpath_to_db_path(const char *devpath, char *filename, size_t len)
 {
        size_t start, end, i;
 
        /* add location of db files */
-       start = strlcpy(filename, udev_db_path, len);
+       strlcpy(filename, udev_root, len);
+       start = strlcat(filename, "/"DB_DIR, len);
        end = strlcat(filename, devpath, len);
        if (end > len)
                end = len;
@@ -205,12 +204,15 @@ int udev_db_delete_device(struct udevice *udev)
 
 int udev_db_lookup_name(const char *name, char *devpath, size_t len)
 {
+       char dbpath[PATH_MAX];
        DIR *dir;
        int found = 0;
 
-       dir = opendir(udev_db_path);
+       strlcpy(dbpath, udev_root, sizeof(dbpath));
+       strlcat(dbpath, "/"DB_DIR, sizeof(dbpath));
+       dir = opendir(dbpath);
        if (dir == NULL) {
-               err("unable to open udev_db '%s': %s", udev_db_path, strerror(errno));
+               info("no udev_db available '%s': %s", dbpath, strerror(errno));
                return -1;
        }
 
@@ -230,7 +232,7 @@ int udev_db_lookup_name(const char *name, char *devpath, size_t len)
                if (ent->d_name[0] == '.')
                        continue;
 
-               snprintf(filename, sizeof(filename), "%s/%s", udev_db_path, ent->d_name);
+               snprintf(filename, sizeof(filename), "%s/%s", dbpath, ent->d_name);
                filename[sizeof(filename)-1] = '\0';
                dbg("looking at '%s'", filename);
 
@@ -274,11 +276,14 @@ int udev_db_lookup_name(const char *name, char *devpath, size_t len)
 
 int udev_db_get_all_entries(struct list_head *name_list)
 {
+       char dbpath[PATH_MAX];
        DIR *dir;
 
-       dir = opendir(udev_db_path);
+       strlcpy(dbpath, udev_root, sizeof(dbpath));
+       strlcat(dbpath, "/"DB_DIR, sizeof(dbpath));
+       dir = opendir(dbpath);
        if (dir == NULL) {
-               err("unable to open udev_db '%s': %s", udev_db_path, strerror(errno));
+               info("no udev_db available '%s': %s", dbpath, strerror(errno));
                return -1;
        }