From: Jeremy Allison <jra@samba.org>
Date: Fri, 16 Aug 2019 23:18:34 +0000 (-0700)
Subject: s3: VFS: vfs_cap. Remove link_fn(). No longer used.
X-Git-Tag: tevent-0.10.1~295
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45851ead18ab687218648237e8651887e4d809fa;p=thirdparty%2Fsamba.git

s3: VFS: vfs_cap. 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_cap.c b/source3/modules/vfs_cap.c
index b2c1c487852..05c5426919c 100644
--- a/source3/modules/vfs_cap.c
+++ b/source3/modules/vfs_cap.c
@@ -585,58 +585,6 @@ static int cap_readlink(vfs_handle_struct *handle,
 	return ret;
 }
 
-static int cap_link(vfs_handle_struct *handle,
-			const struct smb_filename *old_smb_fname,
-			const struct smb_filename *new_smb_fname)
-{
-	char *capold = capencode(talloc_tos(), old_smb_fname->base_name);
-	char *capnew = capencode(talloc_tos(), new_smb_fname->base_name);
-	struct smb_filename *old_cap_smb_fname = NULL;
-	struct smb_filename *new_cap_smb_fname = NULL;
-	int saved_errno = 0;
-	int ret;
-
-	if (!capold || !capnew) {
-		errno = ENOMEM;
-		return -1;
-	}
-	old_cap_smb_fname = synthetic_smb_fname(talloc_tos(),
-					capold,
-					NULL,
-					NULL,
-					old_smb_fname->flags);
-	if (old_cap_smb_fname == NULL) {
-		TALLOC_FREE(capold);
-		TALLOC_FREE(capnew);
-		errno = ENOMEM;
-		return -1;
-	}
-	new_cap_smb_fname = synthetic_smb_fname(talloc_tos(),
-					capnew,
-					NULL,
-					NULL,
-					new_smb_fname->flags);
-	if (new_cap_smb_fname == NULL) {
-		TALLOC_FREE(capold);
-		TALLOC_FREE(capnew);
-		TALLOC_FREE(old_cap_smb_fname);
-		errno = ENOMEM;
-		return -1;
-	}
-	ret = SMB_VFS_NEXT_LINK(handle, old_cap_smb_fname, new_cap_smb_fname);
-	if (ret == -1) {
-		saved_errno = errno;
-	}
-	TALLOC_FREE(capold);
-	TALLOC_FREE(capnew);
-	TALLOC_FREE(old_cap_smb_fname);
-	TALLOC_FREE(new_cap_smb_fname);
-	if (saved_errno != 0) {
-		errno = saved_errno;
-	}
-	return ret;
-}
-
 static int cap_linkat(vfs_handle_struct *handle,
 		files_struct *srcfsp,
 		const struct smb_filename *old_smb_fname,
@@ -1086,7 +1034,6 @@ static struct vfs_fn_pointers vfs_cap_fns = {
 	.ntimes_fn = cap_ntimes,
 	.symlink_fn = cap_symlink,
 	.readlink_fn = cap_readlink,
-	.link_fn = cap_link,
 	.linkat_fn = cap_linkat,
 	.mknod_fn = cap_mknod,
 	.realpath_fn = cap_realpath,