mirror of
https://github.com/topjohnwu/Magisk.git
synced 2024-11-24 02:25:28 +00:00
112 lines
2.8 KiB
C
112 lines
2.8 KiB
C
/* main.c - The multicall entry point
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
#include "utils.h"
|
|
#include "magisk.h"
|
|
#include "daemon.h"
|
|
|
|
char *argv0;
|
|
|
|
char *applet[] =
|
|
{ "su", "resetprop", "magiskpolicy", "supolicy", "magiskhide", NULL };
|
|
|
|
int (*applet_main[]) (int, char *[]) =
|
|
{ su_client_main, resetprop_main, magiskpolicy_main, magiskpolicy_main, magiskhide_main, NULL };
|
|
|
|
// Global error hander function
|
|
// Should be changed each thread/process
|
|
__thread void (*err_handler)(void);
|
|
|
|
static void usage() {
|
|
fprintf(stderr,
|
|
"Magisk v" xstr(VERSION) " multi-call binary\n"
|
|
"\n"
|
|
"Usage: %s [applet [arguments]...]\n"
|
|
" or: %s --install [SOURCE] <DIR> \n"
|
|
" or: %s --list\n"
|
|
" or: %s --[boot stage] start boot stage service\n"
|
|
" or: %s [options]\n"
|
|
" or: applet [arguments]...\n"
|
|
"\n"
|
|
"Supported boot stages:\n"
|
|
" post-fs, post-fs-data, service\n"
|
|
"\n"
|
|
"Options:\n"
|
|
" -v print client and daemon version\n"
|
|
" -V print daemon version code\n"
|
|
"\n"
|
|
"Supported applets:\n"
|
|
, argv0, argv0, argv0, argv0, argv0);
|
|
|
|
for (int i = 0; applet[i]; ++i) {
|
|
fprintf(stderr, i ? ", %s" : " %s", applet[i]);
|
|
}
|
|
fprintf(stderr, "\n");
|
|
exit(1);
|
|
}
|
|
|
|
int main(int argc, char *argv[]) {
|
|
argv0 = argv[0];
|
|
// Exit the whole app if error occurs by default
|
|
err_handler = exit_proc;
|
|
char * arg = strrchr(argv[0], '/');
|
|
if (arg) ++arg;
|
|
if (strcmp(arg, "magisk") == 0) {
|
|
if (argc < 2) usage();
|
|
if (strcmp(argv[1], "-v") == 0) {
|
|
printf("Client: %s\n", VERSION_STR);
|
|
int fd = connect_daemon();
|
|
write_int(fd, CHECK_VERSION);
|
|
char *v = read_string(fd);
|
|
printf("Daemon: %s\n", v);
|
|
free(v);
|
|
return 0;
|
|
} else if (strcmp(argv[1], "-V") == 0) {
|
|
int fd = connect_daemon();
|
|
write_int(fd, CHECK_VERSION_CODE);
|
|
printf("%d\n", read_int(fd));
|
|
return 0;
|
|
} else if (strcmp(argv[1], "--install") == 0) {
|
|
if (argc < 3) usage();
|
|
if (argc == 3) return create_links(NULL, argv[2]);
|
|
else return create_links(argv[2], argv[3]);
|
|
} else if (strcmp(argv[1], "--list") == 0) {
|
|
for (int i = 0; applet[i]; ++i)
|
|
printf("%s\n", applet[i]);
|
|
return 0;
|
|
} else if (strcmp(argv[1], "--post-fs") == 0) {
|
|
// TODO: post-fs mode
|
|
return 0;
|
|
} else if (strcmp(argv[1], "--post-fs-data") == 0) {
|
|
// TODO: post-fs-data mode
|
|
return 0;
|
|
} else if (strcmp(argv[1], "--service") == 0) {
|
|
// TODO: late_start service mode
|
|
return 0;
|
|
} else if (strcmp(argv[1], "--test") == 0) {
|
|
// Temporary testing entry
|
|
int fd = connect_daemon();
|
|
write_int(fd, TEST);
|
|
write_string(fd, argv[2]);
|
|
return read_int(fd);
|
|
} else {
|
|
// It's calling applets
|
|
--argc;
|
|
++argv;
|
|
arg = argv[0];
|
|
}
|
|
}
|
|
|
|
// Applets
|
|
for (int i = 0; applet[i]; ++i) {
|
|
if (strcmp(arg, applet[i]) == 0)
|
|
return (*applet_main[i])(argc, argv);
|
|
}
|
|
|
|
fprintf(stderr, "%s: applet not found\n", arg);
|
|
return 1;
|
|
}
|