From: Jeremy Allison <jra@samba.org>
Date: Wed, 4 Sep 2019 20:53:43 +0000 (-0700)
Subject: s3: VFS: vfs_cap. Implement mkdirat().
X-Git-Tag: talloc-2.3.1~905
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84cb7db8b7a9658f668d933d54393efd69c3c41a;p=thirdparty%2Fsamba.git

s3: VFS: vfs_cap. Implement mkdirat().

Currently identical to mkdir().

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

diff --git a/source3/modules/vfs_cap.c b/source3/modules/vfs_cap.c
index 9999901056a..3f75ba1c2e7 100644
--- a/source3/modules/vfs_cap.c
+++ b/source3/modules/vfs_cap.c
@@ -165,6 +165,36 @@ static int cap_mkdir(vfs_handle_struct *handle,
 	return SMB_VFS_NEXT_MKDIR(handle, cap_smb_fname, mode);
 }
 
+static int cap_mkdirat(vfs_handle_struct *handle,
+		struct files_struct *dirfsp,
+		const struct smb_filename *smb_fname,
+		mode_t mode)
+{
+	char *cappath = capencode(talloc_tos(), smb_fname->base_name);
+	struct smb_filename *cap_smb_fname = NULL;
+
+	if (!cappath) {
+		errno = ENOMEM;
+		return -1;
+	}
+
+	cap_smb_fname = synthetic_smb_fname(talloc_tos(),
+					cappath,
+					NULL,
+					NULL,
+					smb_fname->flags);
+	if (cap_smb_fname == NULL) {
+		TALLOC_FREE(cappath);
+		errno = ENOMEM;
+		return -1;
+	}
+
+	return SMB_VFS_NEXT_MKDIRAT(handle,
+			dirfsp,
+			cap_smb_fname,
+			mode);
+}
+
 static int cap_rmdir(vfs_handle_struct *handle,
 		const struct smb_filename *smb_fname)
 {
@@ -1032,6 +1062,7 @@ static struct vfs_fn_pointers vfs_cap_fns = {
 	.opendir_fn = cap_opendir,
 	.readdir_fn = cap_readdir,
 	.mkdir_fn = cap_mkdir,
+	.mkdirat_fn = cap_mkdirat,
 	.rmdir_fn = cap_rmdir,
 	.open_fn = cap_open,
 	.renameat_fn = cap_renameat,