From: Jeremy Allison <jra@samba.org>
Date: Wed, 18 Sep 2019 02:04:38 +0000 (-0700)
Subject: s3: VFS: vfs_shadow_copy2: Remove unlink_fn. No longer used.
X-Git-Tag: talloc-2.3.1~587
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=74ec7c804d8b3305f3a494b435d0d6ecec8cd4d7;p=thirdparty%2Fsamba.git

s3: VFS: vfs_shadow_copy2: Remove unlink_fn. No longer used.

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

diff --git a/source3/modules/vfs_shadow_copy2.c b/source3/modules/vfs_shadow_copy2.c
index da8097ca58f..f06978a3362 100644
--- a/source3/modules/vfs_shadow_copy2.c
+++ b/source3/modules/vfs_shadow_copy2.c
@@ -1494,23 +1494,6 @@ static int shadow_copy2_open(vfs_handle_struct *handle,
 	return ret;
 }
 
-static int shadow_copy2_unlink(vfs_handle_struct *handle,
-			       const struct smb_filename *smb_fname)
-{
-	time_t timestamp = 0;
-
-	if (!shadow_copy2_strip_snapshot(talloc_tos(), handle,
-					 smb_fname->base_name,
-					 &timestamp, NULL)) {
-		return -1;
-	}
-	if (timestamp != 0) {
-		errno = EROFS;
-		return -1;
-	}
-	return SMB_VFS_NEXT_UNLINK(handle, smb_fname);
-}
-
 static int shadow_copy2_unlinkat(vfs_handle_struct *handle,
 			struct files_struct *dirfsp,
 			const struct smb_filename *smb_fname,
@@ -3187,7 +3170,6 @@ static struct vfs_fn_pointers vfs_shadow_copy2_fns = {
 	.lstat_fn = shadow_copy2_lstat,
 	.fstat_fn = shadow_copy2_fstat,
 	.open_fn = shadow_copy2_open,
-	.unlink_fn = shadow_copy2_unlink,
 	.unlinkat_fn = shadow_copy2_unlinkat,
 	.chmod_fn = shadow_copy2_chmod,
 	.chown_fn = shadow_copy2_chown,