--- embedaddon/sudo/src/sudo_plugin_int.h	2012/02/21 16:23:02	1.1.1.1
+++ embedaddon/sudo/src/sudo_plugin_int.h	2013/07/22 10:46:13	1.1.1.3
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010-2011 Todd C. Miller <Todd.Miller@courtesan.com>
+ * Copyright (c) 2010-2013 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -29,6 +29,23 @@ struct generic_plugin {
 /*
  * Backwards-compatible structures for API bumps.
  */
+struct policy_plugin_1_0 {
+    unsigned int type;
+    unsigned int version;
+    int (*open)(unsigned int version, sudo_conv_t conversation,
+	sudo_printf_t sudo_printf, char * const settings[],
+	char * const user_info[], char * const user_env[]);
+    void (*close)(int exit_status, int error); /* wait status or error */
+    int (*show_version)(int verbose);
+    int (*check_policy)(int argc, char * const argv[],
+	char *env_add[], char **command_info[],
+	char **argv_out[], char **user_env_out[]);
+    int (*list)(int argc, char * const argv[], int verbose,
+	const char *list_user);
+    int (*validate)(void);
+    void (*invalidate)(int remove);
+    int (*init_session)(struct passwd *pwd);
+};
 struct io_plugin_1_0 {
     unsigned int type;
     unsigned int version;
@@ -44,42 +61,50 @@ struct io_plugin_1_0 {
     int (*log_stdout)(const char *buf, unsigned int len);
     int (*log_stderr)(const char *buf, unsigned int len);
 };
+struct io_plugin_1_1 {
+    unsigned int type;
+    unsigned int version;
+    int (*open)(unsigned int version, sudo_conv_t conversation,
+	sudo_printf_t sudo_printf, char * const settings[],
+	char * const user_info[], char * const command_info[],
+	int argc, char * const argv[], char * const user_env[]);
+    void (*close)(int exit_status, int error); /* wait status or error */
+    int (*show_version)(int verbose);
+    int (*log_ttyin)(const char *buf, unsigned int len);
+    int (*log_ttyout)(const char *buf, unsigned int len);
+    int (*log_stdin)(const char *buf, unsigned int len);
+    int (*log_stdout)(const char *buf, unsigned int len);
+    int (*log_stderr)(const char *buf, unsigned int len);
+};
 
 /*
  * Sudo plugin internals.
  */
-
-struct plugin_info {
-    struct plugin_info *prev; /* required */
-    struct plugin_info *next; /* required */
-    const char *path;
-    const char *symbol_name;
-};
-TQ_DECLARE(plugin_info)
-
 struct plugin_container {
     struct plugin_container *prev; /* required */
     struct plugin_container *next; /* required */
     const char *name;
+    char * const *options;
     void *handle;
     union {
 	struct generic_plugin *generic;
 	struct policy_plugin *policy;
+	struct policy_plugin_1_0 *policy_1_0;
 	struct io_plugin *io;
 	struct io_plugin_1_0 *io_1_0;
+	struct io_plugin_1_1 *io_1_1;
     } u;
 };
 TQ_DECLARE(plugin_container)
 
-extern struct plugin_container_list policy_plugins;
+extern struct plugin_container policy_plugin;
 extern struct plugin_container_list io_plugins;
 
 int sudo_conversation(int num_msgs, const struct sudo_conv_message msgs[],
     struct sudo_conv_reply replies[]);
 int _sudo_printf(int msg_type, const char *fmt, ...);
 
-int sudo_load_plugins(const char *conf_file,
-    struct plugin_container *policy_plugin,
+bool sudo_load_plugins(struct plugin_container *policy_plugin,
     struct plugin_container_list *io_plugins);
 
 #endif /* _SUDO_PLUGIN_INT_H */