m

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/src/login.h b/src/login.h
new file mode 100644
index 0000000..43cb302
--- /dev/null
+++ b/src/login.h
@@ -0,0 +1,49 @@
+/**
+ * cerberus – Minimal login program
+ * 
+ * Copyright © 2013  Mattias Andrée (maandree@member.fsf.org)
+ * 
+ * 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 __LOGIN_H__
+#define __LOGIN_H__
+
+#include <pwd.h>
+
+
+/**
+ * Change directory to the user's home directory
+ * 
+ * @param  entry  The user entry in the password file
+ */
+void chdir_home(struct passwd* entry);
+
+/**
+ * Make sure the shell to use is definied
+ * 
+ * @param  entry  The user entry in the password file
+ */
+void ensure_shell(struct passwd* entry);
+
+/**
+ * Set environment variables
+ * 
+ * @param  entry         The user entry in the password file
+ * @param  preserve_env  Whether to preserve the environment
+ */
+void set_environ(struct passwd* entry, char preserve_env);
+
+
+#endif
+