1 files changed, 55 insertions, 0 deletions
diff --git a/src/permchain.h b/src/permchain.h
new file mode 100644
index 0000000..0f268f0
--- /dev/null
+++ b/src/permchain.h
@@ -0,0 +1,55 @@
+/*
+    Copyright 2006,2007,2008 Martin Pärtel <martin.partel@gmail.com>
+
+    This file is part of bindfs.
+
+    bindfs 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 2 of the License, or
+    (at your option) any later version.
+
+    bindfs 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 bindfs.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef INC_BINDFS_PERMCHAIN_H
+#define INC_BINDFS_PERMCHAIN_H
+
+
+#include <config.h>
+
+#define _GNU_SOURCE
+
+#include <stdlib.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#include <unistd.h>
+
+struct permchain;
+
+struct permchain *permchain_create();
+
+/* Parses chmod arguments like 0777, a=rX, og-rwx etc.
+   Multiple rules may be given, separated with commas or colons.
+   Unlike the ordinary chmod command, the octal specification may be
+   present in a comma/colon-separated list.
+   Returns 0 on success. On failure, pc will not be modified. */
+int add_chmod_rules_to_permchain(const char *rule, struct permchain *pc);
+
+/* Links 'right' to the end of 'left'. Don't destroy 'right' after this. */
+void permchain_cat(struct permchain *left, struct permchain *right);
+
+mode_t permchain_apply(struct permchain *pc, mode_t tgtmode);
+
+void permchain_destroy(struct permchain *pc);
+
+#endif