Magisk/native/jni/su/su.h
topjohnwu 6a06c92fa6 Simplify su_info caches
No more lists. 99.999% it will only handle a single excessive requestor anyways.
2018-10-03 23:31:15 -04:00

62 lines
1.1 KiB
C

/* su.h - Store all general su info
*/
#ifndef _SU_H_
#define _SU_H_
#include <limits.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "db.h"
#define DEFAULT_SHELL "/system/bin/sh"
struct su_info {
unsigned uid; /* Unique key to find su_info */
pthread_mutex_t lock; /* Internal lock */
int count; /* Just a count for debugging purpose */
/* These values should be guarded with internal lock */
struct db_settings dbs;
struct db_strings str;
struct su_access access;
struct stat manager_stat;
/* These should be guarded with global cache lock */
int ref;
int life;
};
struct su_request {
unsigned uid;
int login;
int keepenv;
char *shell;
char *command;
};
struct su_context {
struct su_info *info;
struct su_request to;
pid_t pid;
char cwd[PATH_MAX];
int pipefd[2];
};
extern struct su_context *su_ctx;
// su.c
int su_daemon_main(int argc, char **argv);
__attribute__ ((noreturn)) void exit2(int status);
void set_identity(unsigned uid);
// connect.c
void app_log();
void app_connect(const char *socket);
void socket_send_request(int fd);
#endif