1 files changed, 66 insertions, 0 deletions
diff --git a/Linux-PAM/modules/pammodutil/include/security/_pam_modutil.h b/Linux-PAM/modules/pammodutil/include/security/_pam_modutil.h
new file mode 100644
index 00000000..ec0c8964
--- /dev/null
+++ b/Linux-PAM/modules/pammodutil/include/security/_pam_modutil.h
@@ -0,0 +1,66 @@
+#ifndef _PAM_MODUTIL_H
+#define _PAM_MODUTIL_H
+
+/*
+ * $Id: _pam_modutil.h,v 1.4 2004/09/24 13:13:22 kukuk Exp $
+ *
+ * This file is a list of handy libc wrappers that attempt to provide some
+ * thread-safe and other convenient functionality to modules in a form that
+ * is common, but not dynamically linked with yet another dynamic pam
+ * library extension.
+ *
+ * A number of these functions reserve space in a pam_[sg]et_data item.
+ * In all cases, the name of the item is prefixed with "_pammodutil_*".
+ *
+ * On systems that simply can't support thread safe programming, these
+ * functions don't support it either - sorry.
+ *
+ * Copyright (c) 2001-2002 Andrew Morgan <morgan@kernel.org>
+ */
+
+#include <pwd.h>
+#include <grp.h>
+#include <shadow.h>
+#include <sys/types.h>
+
+extern struct passwd *_pammodutil_getpwnam(pam_handle_t *pamh,
+					   const char *user);
+
+extern struct passwd *_pammodutil_getpwuid(pam_handle_t *pamh,
+					   uid_t uid);
+
+extern struct group  *_pammodutil_getgrnam(pam_handle_t *pamh,
+                                           const char *group);
+ 
+extern struct group  *_pammodutil_getgrgid(pam_handle_t *pamh,
+                                           gid_t gid);
+ 
+extern struct spwd   *_pammodutil_getspnam(pam_handle_t *pamh,
+                                           const char *user);
+
+extern int _pammodutil_user_in_group_nam_nam(pam_handle_t *pamh,
+                                             const char *user,
+                                             const char *group);
+ 
+extern int _pammodutil_user_in_group_nam_gid(pam_handle_t *pamh,
+                                             const char *user,
+                                             gid_t group);
+ 
+extern int _pammodutil_user_in_group_uid_nam(pam_handle_t *pamh,
+                                             uid_t user,
+                                             const char *group);
+ 
+extern int _pammodutil_user_in_group_uid_gid(pam_handle_t *pamh,
+                                             uid_t user,
+                                             gid_t group);
+
+extern void _pammodutil_cleanup(pam_handle_t *pamh, void *data,
+				int error_status);
+
+extern const char *_pammodutil_getlogin(pam_handle_t *pamh);
+
+extern int _pammodutil_read(int fd, char *buffer, int count);
+
+extern int _pammodutil_write(int fd, const char *buffer, int count);
+
+#endif /* _PAM_MODUTIL_H */