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Add a struct sudo_conv_callback that contains on_suspend and on_resume

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function pointer args plus a closure pointer and at it to the
conversation function.
This commit is contained in:
Todd C. Miller
2015-09-07 06:06:08 -06:00
parent af47293800
commit 98a15d9879
28 changed files with 247 additions and 78 deletions
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11
src/sudo_plugin_int.h
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@@ -26,13 +26,16 @@ struct generic_plugin {
/* the rest depends on the type... */
};
typedef int (*sudo_conv_1_7_t)(int num_msgs,
const struct sudo_conv_message msgs[], struct sudo_conv_reply replies[]);
/*
* 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,
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); /* wait status or error */
@@ -49,7 +52,7 @@ struct policy_plugin_1_0 {
struct io_plugin_1_0 {
unsigned int type;
unsigned int version;
int (*open)(unsigned int version, sudo_conv_t conversation,
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[]);
@@ -64,7 +67,7 @@ struct io_plugin_1_0 {
struct io_plugin_1_1 {
unsigned int type;
unsigned int version;
int (*open)(unsigned int version, sudo_conv_t conversation,
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[]);
@@ -103,6 +106,8 @@ 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, ...);