Move the abstract ACL manipulations into a separate source file.

SVN-Revision: 2793

1 files changed, 80 insertions, 0 deletions

diff --git a/libarchive/archive_acl_private.h b/libarchive/archive_acl_private.h
new file mode 100644
index 00000000..265284ad
--- /dev/null
+++ b/libarchive/archive_acl_private.h
@@ -0,0 +1,80 @@
+/*-
+ * Copyright (c) 2003-2010 Tim Kientzle
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef __LIBARCHIVE_BUILD
+#error This header is only to be used internally to libarchive.
+#endif
+
+#ifndef ARCHIVE_ACL_PRIVATE_H_INCLUDED
+#define	ARCHIVE_ACL_PRIVATE_H_INCLUDED
+
+#include "archive_string.h"
+
+struct archive_acl_entry {
+	struct archive_acl_entry *next;
+	int	type;			/* E.g., access or default */
+	int	tag;			/* E.g., user/group/other/mask */
+	int	permset;		/* r/w/x bits */
+	int	id;			/* uid/gid for user/group */
+	struct archive_mstring name;		/* uname/gname */
+};
+
+struct archive_acl {
+	mode_t		mode;
+	struct archive_acl_entry	*acl_head;
+	struct archive_acl_entry	*acl_p;
+	int		 acl_state;	/* See acl_next for details. */
+	wchar_t		*acl_text_w;
+};
+
+void archive_acl_clear(struct archive_acl *);
+void archive_acl_copy(struct archive_acl *, struct archive_acl *);
+int archive_acl_count(struct archive_acl *, int);
+int archive_acl_reset(struct archive_acl *, int);
+int archive_acl_next(struct archive_acl *, int,
+    int *, int *, int *, int *, const char **);
+
+void archive_acl_add_entry(struct archive_acl *, int, int, int, int, const char *);
+//void archive_acl_add_entry_w(struct archive_acl *,
+//    int, int, int, int, const wchar_t *);
+void archive_acl_add_entry_w_len(struct archive_acl *,
+    int, int, int, int, const wchar_t *, size_t);
+
+const wchar_t *archive_acl_text_w(struct archive_acl *, int);
+
+/*
+ * Private ACL parser.  This is private because it handles some
+ * very weird formats that clients should not be messing with.
+ * Clients should only deal with their platform-native formats.
+ * Because of the need to support many formats cleanly, new arguments
+ * are likely to get added on a regular basis.  Clients who try to use
+ * this interface are likely to be surprised when it changes.
+ */
+int archive_acl_parse_w(struct archive_acl *,
+		    const wchar_t *, int /* type */);
+
+#endif /* ARCHIVE_ENTRY_PRIVATE_H_INCLUDED */