X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibudev%2Flibudev-util.c;h=291829e6d89ce7ea8d7856b1a8b37f898586c2d5;hb=9c89c1cabd0357fa4e58a91c4d9233702896b709;hp=3bc9c67f3b028176306d5f6593ae352d46018d86;hpb=23bf8dd7d5ce1e2a52f28d5d242109ddb668b3fb;p=elogind.git

diff --git a/src/libudev/libudev-util.c b/src/libudev/libudev-util.c
index 3bc9c67f3..291829e6d 100644
--- a/src/libudev/libudev-util.c
+++ b/src/libudev/libudev-util.c
@@ -45,38 +45,6 @@
  * Utilities useful when dealing with devices and device node names.
  */
 
-int util_delete_path(struct udev *udev, const char *path)
-{
-        char p[UTIL_PATH_SIZE];
-        char *pos;
-        int err = 0;
-
-        if (path[0] == '/')
-                while(path[1] == '/')
-                        path++;
-        strscpy(p, sizeof(p), path);
-        pos = strrchr(p, '/');
-        if (pos == p || pos == NULL)
-                return 0;
-
-        for (;;) {
-                *pos = '\0';
-                pos = strrchr(p, '/');
-
-                /* don't remove the last one */
-                if ((pos == p) || (pos == NULL))
-                        break;
-
-                err = rmdir(p);
-                if (err < 0) {
-                        if (errno == ENOENT)
-                                err = 0;
-                        break;
-                }
-        }
-        return err;
-}
-
 /* handle "[<SUBSYSTEM>/<KERNEL>]<attribute>" format */
 int util_resolve_subsys_kernel(struct udev *udev, const char *string,
                                char *result, size_t maxsize, int read_value)
@@ -125,7 +93,7 @@ int util_resolve_subsys_kernel(struct udev *udev, const char *string,
                         strscpy(result, maxsize, val);
                 else
                         result[0] = '\0';
-                udev_dbg(udev, "value '[%s/%s]%s' is '%s'\n", subsys, sysname, attr, result);
+                log_debug("value '[%s/%s]%s' is '%s'", subsys, sysname, attr, result);
         } else {
                 size_t l;
                 char *s;
@@ -134,7 +102,7 @@ int util_resolve_subsys_kernel(struct udev *udev, const char *string,
                 l = strpcpyl(&s, maxsize, udev_device_get_syspath(dev), NULL);
                 if (attr != NULL)
                         strpcpyl(&s, l, "/", attr, NULL);
-                udev_dbg(udev, "path '[%s/%s]%s' is '%s'\n", subsys, sysname, attr, result);
+                log_debug("path '[%s/%s]%s' is '%s'", subsys, sysname, attr, result);
         }
         udev_device_unref(dev);
         return 0;
@@ -191,16 +159,15 @@ int util_log_priority(const char *priority)
         char *endptr;
         int prio;
 
-        prio = strtol(priority, &endptr, 10);
-        if (endptr[0] == '\0' || isspace(endptr[0]))
-                return prio;
-        if (startswith(priority, "err"))
-                return LOG_ERR;
-        if (startswith(priority, "info"))
-                return LOG_INFO;
-        if (startswith(priority, "debug"))
-                return LOG_DEBUG;
-        return 0;
+        prio = strtoul(priority, &endptr, 10);
+        if (endptr[0] == '\0' || isspace(endptr[0])) {
+                if (prio >= 0 && prio <= 7)
+                        return prio;
+                else
+                        return -ERANGE;
+        }
+
+        return log_level_from_string(priority);
 }
 
 size_t util_path_encode(const char *src, char *dest, size_t size)