#ifndef SUDO_PLUGIN_INT_H
#define SUDO_PLUGIN_INT_H
struct generic_plugin {
unsigned int type;
unsigned int version;
};
typedef int (*sudo_conv_1_7_t)(int num_msgs,
const struct sudo_conv_message msgs[], struct sudo_conv_reply replies[]);
struct policy_plugin_1_0 {
unsigned int type;
unsigned int version;
int (*open)(unsigned int version, sudo_conv_1_7_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);
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;
int (*open)(unsigned int version, sudo_conv_1_7_t conversation,
sudo_printf_t sudo_printf, char * const settings[],
char * const user_info[], int argc, char * const argv[],
char * const user_env[]);
void (*close)(int exit_status, int 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);
};
struct io_plugin_1_1 {
unsigned int type;
unsigned int version;
int (*open)(unsigned int version, sudo_conv_1_7_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);
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);
};
struct plugin_container {
TAILQ_ENTRY(plugin_container) entries;
struct sudo_conf_debug_file_list *debug_files;
const char *name;
char *path;
char * const *options;
void *handle;
int debug_instance;
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;
};
TAILQ_HEAD(plugin_container_list, plugin_container);
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[], struct sudo_conv_callback *callback);
int sudo_conversation_1_7(int num_msgs, const struct sudo_conv_message msgs[],
struct sudo_conv_reply replies[]);
int sudo_conversation_printf(int msg_type, const char *fmt, ...);
bool sudo_load_plugins(struct plugin_container *policy_plugin,
struct plugin_container_list *io_plugins);
#endif