1 files changed, 39 insertions, 0 deletions
diff --git a/src/userinfo.h b/src/userinfo.h
new file mode 100644
index 0000000..26cdb00
--- /dev/null
+++ b/src/userinfo.h
@@ -0,0 +1,39 @@
+/*
+    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_USERINFO_H
+#define INC_BINDFS_USERINFO_H
+
+#include <config.h>
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <pwd.h>
+#include <grp.h>
+
+/* Misc. reentrant helpers for handling user data.
+   Return non-zero on success/true and 0 on failure/false. */
+
+int user_uid(const char *username, uid_t *ret);
+int group_gid(const char *groupname, gid_t *ret);
+
+int user_belongs_to_group(uid_t uid, gid_t gid);
+
+#endif