LU-12521 llapi: add separate fsname and instance API

[fs/lustre-release.git] / lustre / utils / liblustreapi.c

diff --git a/lustre/utils/liblustreapi.c b/lustre/utils/liblustreapi.c
index 4238208..96d5aa2 100644 (file)
--- a/lustre/utils/liblustreapi.c
+++ b/lustre/utils/liblustreapi.c
@@ -1475,40 +1475,6 @@ int llapi_search_rootpath(char *pathname, const char *fsname)
        return get_root_path(WANT_PATH, (char *)fsname, NULL, pathname, -1);
 }
 
-int llapi_getname(const char *path, char *buf, size_t size)
-{
-       struct obd_uuid uuid_buf;
-       char *uuid = uuid_buf.uuid;
-       char *cfg_instance;
-       int rc, len, fsname_len;
-
-       memset(&uuid_buf, 0, sizeof(uuid_buf));
-       rc = llapi_file_get_lov_uuid(path, &uuid_buf);
-       if (rc)
-               return rc;
-
-       /*
-        * We want to turn testfs-clilov-ffff88002738bc00 into
-        * testfs-ffff88002738bc00 in a portable way that doesn't depend
-        * on what is after "-clilov-" as it may change in the future.
-        * Unfortunately, the "fsname" part may contain a dash, so we
-        * can't just skip to the first dash, and the "instance" may be a
-        * UUID in the future, so we can't necessarily go to the last dash.
-        */
-       cfg_instance = strstr(uuid, "-clilov-");
-       if (!cfg_instance)
-               return -EINVAL;
-
-       fsname_len = cfg_instance - uuid;
-       cfg_instance += strlen("-clilov-");
-       len = snprintf(buf, size, "%.*s-%s", fsname_len, uuid, cfg_instance);
-
-       if (len >= size)
-               rc = -ENAMETOOLONG;
-
-       return rc;
-}
-
 /**
  * Get the list of pool members.
  * \param poolname    string of format \<fsname\>.\<poolname\>