4 files changed, 24 insertions, 2 deletions
diff --git a/source4/ntvfs/posix/pvfs_fileinfo.c b/source4/ntvfs/posix/pvfs_fileinfo.c
index e35f42e955..04f6ad78d0 100644
--- a/source4/ntvfs/posix/pvfs_fileinfo.c
+++ b/source4/ntvfs/posix/pvfs_fileinfo.c
@@ -58,6 +58,8 @@ NTSTATUS pvfs_fill_dos_info(struct pvfs_state *pvfs, struct pvfs_filename *name,
 	if (S_ISDIR(name->st.st_mode)) {
 		name->st.st_size = 0;
 		name->st.st_nlink = 1;
+	} else if (name->stream_id == 0) {
+		name->stream_name = NULL;
 	}
 
 	/* for now just use the simple samba mapping */
diff --git a/source4/ntvfs/posix/pvfs_open.c b/source4/ntvfs/posix/pvfs_open.c
index cc4f0add27..926c99d37e 100644
--- a/source4/ntvfs/posix/pvfs_open.c
+++ b/source4/ntvfs/posix/pvfs_open.c
@@ -182,12 +182,19 @@ static NTSTATUS pvfs_open_directory(struct pvfs_state *pvfs,
 	bool del_on_close;
 	uint32_t create_options;
 	uint32_t share_access;
+	bool forced;
 
 	create_options = io->generic.in.create_options;
 	share_access   = io->generic.in.share_access;
 
+	forced = (io->generic.in.create_options & NTCREATEX_OPTIONS_DIRECTORY)?true:false;
+
 	if (name->stream_name) {
-		return NT_STATUS_NOT_A_DIRECTORY;
+		if (forced) {
+			return NT_STATUS_NOT_A_DIRECTORY;
+		} else {
+			return NT_STATUS_FILE_IS_A_DIRECTORY;
+		}
 	}
 
 	/* if the client says it must be a directory, and it isn't,
diff --git a/source4/ntvfs/posix/pvfs_resolve.c b/source4/ntvfs/posix/pvfs_resolve.c
index 325bc74f8f..2e97925c49 100644
--- a/source4/ntvfs/posix/pvfs_resolve.c
+++ b/source4/ntvfs/posix/pvfs_resolve.c
@@ -202,7 +202,13 @@ static NTSTATUS parse_stream_name(struct pvfs_filename *name, const char *s)
 	}
 	*p = 0;
 	if (strcmp(name->stream_name, "") == 0) {
-		name->stream_name = NULL;
+		/*
+		 * we don't set stream_name to NULL, here
+		 * as this would be wrong for directories
+		 *
+		 * pvfs_fill_dos_info() will set it to NULL
+		 * if it's not a directory.
+		 */
 		name->stream_id = 0;
 	} else {
 		name->stream_id = pvfs_name_hash(name->stream_name, 
diff --git a/source4/ntvfs/posix/pvfs_streams.c b/source4/ntvfs/posix/pvfs_streams.c
index 7e6173ef2f..3cd9952fd5 100644
--- a/source4/ntvfs/posix/pvfs_streams.c
+++ b/source4/ntvfs/posix/pvfs_streams.c
@@ -36,6 +36,13 @@ NTSTATUS pvfs_stream_information(struct pvfs_state *pvfs,
 	int i;
 	NTSTATUS status;
 
+	/* directories don't have streams */
+	if (name->dos.attrib & FILE_ATTRIBUTE_DIRECTORY) {
+		info->num_streams = 0;
+		info->streams = NULL;
+		return NT_STATUS_OK;
+	}
+
 	streams = talloc(mem_ctx, struct xattr_DosStreams);
 	if (streams == NULL) {
 		return NT_STATUS_NO_MEMORY;