From: Jeremy Allison <jra@samba.org>
Date: Fri, 16 Aug 2019 23:26:34 +0000 (-0700)
Subject: s3: VFS: vfs_snapper. Remove link_fn(). No longer used.
X-Git-Tag: tevent-0.10.1~289
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c3e62b79ee791209d3696d1d84641e6f3f99981;p=thirdparty%2Fsamba.git

s3: VFS: vfs_snapper. Remove link_fn(). No longer used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
---

diff --git a/source3/modules/vfs_snapper.c b/source3/modules/vfs_snapper.c
index 910591b1219..2da3265e147 100644
--- a/source3/modules/vfs_snapper.c
+++ b/source3/modules/vfs_snapper.c
@@ -2071,34 +2071,6 @@ static int snapper_gmt_symlink(vfs_handle_struct *handle,
 	return SMB_VFS_NEXT_SYMLINK(handle, link_contents, new_smb_fname);
 }
 
-static int snapper_gmt_link(vfs_handle_struct *handle,
-				const struct smb_filename *old_smb_fname,
-				const struct smb_filename *new_smb_fname)
-{
-	time_t timestamp_old = 0;
-	time_t timestamp_new = 0;
-
-	if (!snapper_gmt_strip_snapshot(talloc_tos(),
-				handle,
-				old_smb_fname->base_name,
-				&timestamp_old,
-				NULL)) {
-		return -1;
-	}
-	if (!snapper_gmt_strip_snapshot(talloc_tos(),
-				handle,
-				new_smb_fname->base_name,
-				&timestamp_new,
-				NULL)) {
-		return -1;
-	}
-	if ((timestamp_old != 0) || (timestamp_new != 0)) {
-		errno = EROFS;
-		return -1;
-	}
-	return SMB_VFS_NEXT_LINK(handle, old_smb_fname, new_smb_fname);
-}
-
 static int snapper_gmt_linkat(vfs_handle_struct *handle,
 				files_struct *srcfsp,
 				const struct smb_filename *old_smb_fname,
@@ -2898,7 +2870,6 @@ static struct vfs_fn_pointers snapper_fns = {
 	.disk_free_fn = snapper_gmt_disk_free,
 	.get_quota_fn = snapper_gmt_get_quota,
 	.renameat_fn = snapper_gmt_renameat,
-	.link_fn = snapper_gmt_link,
 	.linkat_fn = snapper_gmt_linkat,
 	.symlink_fn = snapper_gmt_symlink,
 	.stat_fn = snapper_gmt_stat,