1 files changed, 33 insertions, 0 deletions
diff --git a/src/safe.h b/src/safe.h
new file mode 100644
index 0000000..1a0ff70
--- /dev/null
+++ b/src/safe.h
@@ -0,0 +1,33 @@
+/* safe path traversal functions for 'patch' */
+
+/* Copyright (C) 2015 Free Software Foundation, Inc.
+
+   Written by Tim Waugh <twaugh@redhat.com> and
+   Andreas Gruenbacher <agruenba@redhat.com>.
+
+   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/>.  */
+
+int safe_stat (const char *pathname, struct stat *buf);
+int safe_lstat (const char *pathname, struct stat *buf);
+int safe_open (const char *pathname, int flags, mode_t mode);
+int safe_rename (const char *oldpath, const char *newpath);
+int safe_mkdir (const char *pathname, mode_t mode);
+int safe_rmdir (const char *pathname);
+int safe_unlink (const char *pathname);
+int safe_symlink (const char *target, const char *linkpath);
+int safe_chmod (const char *pathname, mode_t mode);
+int safe_lchown (const char *pathname, uid_t owner, gid_t group);
+int safe_lutimens (const char *pathname, struct timespec const times[2]);
+ssize_t safe_readlink(const char *pathname, char *buf, size_t bufsiz);
+int safe_access(const char *pathname, int mode);