Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 77 insertions, 0 deletions

diff --git a/libcli/smb/reparse.h b/libcli/smb/reparse.h
new file mode 100644
index 0000000..23274bf
--- /dev/null
+++ b/libcli/smb/reparse.h
@@ -0,0 +1,77 @@
+/*
+ * Unix SMB/CIFS implementation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __LIBCLI_SMB_REPARSE_H__
+#define __LIBCLI_SMB_REPARSE_H__
+
+#include <talloc.h>
+#include "replace.h"
+#include "libcli/util/ntstatus.h"
+
+struct symlink_reparse_struct {
+	uint16_t unparsed_path_length; /* reserved for the reparse point */
+	char *substitute_name;
+	char *print_name;
+	uint32_t flags;
+};
+
+struct nfs_reparse_data_buffer {
+	uint64_t type;
+
+	union {
+		char *lnk_target; /* NFS_SPECFILE_LNK */
+		struct {
+			uint32_t major;
+			uint32_t minor;
+		} dev; /* NFS_SPECFILE_[CHR|BLK] */
+
+		/* NFS_SPECFILE_[FIFO|SOCK] have no data */
+	} data;
+};
+
+struct reparse_data_buffer {
+	uint32_t tag;
+
+	union {
+		/* IO_REPARSE_TAG_NFS */
+		struct nfs_reparse_data_buffer nfs;
+
+		/* IO_REPARSE_TAG_SYMLINK */
+		struct symlink_reparse_struct lnk;
+
+		/* Unknown reparse tag */
+		struct {
+			uint16_t length;
+			uint16_t reserved;
+			uint8_t *data;
+		} raw;
+
+	} parsed;
+};
+
+NTSTATUS reparse_data_buffer_parse(TALLOC_CTX *mem_ctx,
+				   struct reparse_data_buffer *dst,
+				   const uint8_t *buf,
+				   size_t buflen);
+char *reparse_data_buffer_str(TALLOC_CTX *mem_ctx,
+			      const struct reparse_data_buffer *dst);
+
+ssize_t reparse_data_buffer_marshall(const struct reparse_data_buffer *src,
+				     uint8_t *buf,
+				     size_t buflen);
+
+#endif