From: Anoop C S <anoopcs@samba.org>
Date: Fri, 19 Aug 2022 06:43:33 +0000 (+0530)
Subject: vfs_glusterfs: Use glfs_readlinkat() for SMB_VFS_READLINKAT
X-Git-Tag: talloc-2.4.0~1286
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=58b6cdabc0c3d788b407d3bfa46570311e910180;p=thirdparty%2Fsamba.git

vfs_glusterfs: Use glfs_readlinkat() for SMB_VFS_READLINKAT

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15157

Signed-off-by: Anoop C S <anoopcs@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---

diff --git a/source3/modules/vfs_glusterfs.c b/source3/modules/vfs_glusterfs.c
index 808dc72f902..1f2aab256ed 100644
--- a/source3/modules/vfs_glusterfs.c
+++ b/source3/modules/vfs_glusterfs.c
@@ -2065,14 +2065,29 @@ static int vfs_gluster_readlinkat(struct vfs_handle_struct *handle,
 				char *buf,
 				size_t bufsiz)
 {
-	struct smb_filename *full_fname = NULL;
 	int ret;
 
+#ifdef HAVE_GFAPI_VER_7_11
+	glfs_fd_t *pglfd = NULL;
+
+	START_PROFILE(syscall_readlinkat);
+
+	pglfd = vfs_gluster_fetch_glfd(handle, dirfsp);
+	if (pglfd == NULL) {
+		END_PROFILE(syscall_readlinkat);
+		DBG_ERR("Failed to fetch gluster fd\n");
+		return -1;
+	}
+
+	ret = glfs_readlinkat(pglfd, smb_fname->base_name, buf, bufsiz);
+#else
+	struct smb_filename *full_fname = NULL;
+
 	START_PROFILE(syscall_readlinkat);
 
 	full_fname = full_path_from_dirfsp_atname(talloc_tos(),
-						dirfsp,
-						smb_fname);
+						  dirfsp,
+						  smb_fname);
 	if (full_fname == NULL) {
 		END_PROFILE(syscall_readlinkat);
 		return -1;
@@ -2081,6 +2096,7 @@ static int vfs_gluster_readlinkat(struct vfs_handle_struct *handle,
 	ret = glfs_readlink(handle->data, full_fname->base_name, buf, bufsiz);
 
 	TALLOC_FREE(full_fname);
+#endif
 
 	END_PROFILE(syscall_readlinkat);