int main(int argc, char *argv[]) { lockdownd_client_t client = NULL; lockdownd_error_t ldret = LOCKDOWN_E_UNKNOWN_ERROR; idevice_t device = NULL; idevice_error_t ret = IDEVICE_E_UNKNOWN_ERROR; int i; const char* udid = NULL; time_t setdate = 0; plist_t node = NULL; int node_type = -1; uint64_t datetime = 0; time_t rawtime; struct tm * tmp; char const *format = NULL; char buffer[80]; int result = 0; /* parse cmdline args */ for (i = 1; i < argc; i++) { if (!strcmp(argv[i], "-d") || !strcmp(argv[i], "--debug")) { idevice_set_debug_level(1); continue; } else if (!strcmp(argv[i], "-u") || !strcmp(argv[i], "--udid")) { i++; if (!argv[i] || (strlen(argv[i]) != 40)) { print_usage(argc, argv); return 0; } udid = argv[i]; continue; } else if (!strcmp(argv[i], "-s") || !strcmp(argv[i], "--set")) { i++; if (!argv[i] || (strlen(argv[i]) <= 1)) { print_usage(argc, argv); return 0; } setdate = atoi(argv[i]); if (setdate == 0) { printf("ERROR: Invalid timestamp value.\n"); print_usage(argc, argv); return 0; } continue; } else if (!strcmp(argv[i], "-c") || !strcmp(argv[i], "--sync")) { i++; /* get current time */ setdate = time(NULL); /* convert it to local time which sets timezone/daylight variables */ tmp = localtime(&setdate); /* recalculate to make it UTC */ setdate = mktime(tmp); continue; } else if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) { print_usage(argc, argv); return 0; } else { print_usage(argc, argv); return 0; } } /* determine a date format */ if (!format) { format = DATE_FMT_LANGINFO (); if (!*format) { format = "%a %b %e %H:%M:%S %Z %Y"; } } ret = idevice_new(&device, udid); if (ret != IDEVICE_E_SUCCESS) { if (udid) { printf("No device found with udid %s, is it plugged in?\n", udid); } else { printf("No device found, is it plugged in?\n"); } return -1; } if (LOCKDOWN_E_SUCCESS != (ldret = lockdownd_client_new_with_handshake(device, &client, "idevicedate"))) { fprintf(stderr, "ERROR: Could not connect to lockdownd, error code %d\n", ldret); result = -1; goto cleanup; } if(lockdownd_get_value(client, NULL, "TimeIntervalSince1970", &node) != LOCKDOWN_E_SUCCESS) { fprintf(stderr, "ERROR: Unable to retrieve 'TimeIntervalSince1970' node from device.\n"); result = -1; goto cleanup; } if (node == NULL) { fprintf(stderr, "ERROR: Empty node for 'TimeIntervalSince1970' received.\n"); result = -1; goto cleanup; } node_type = plist_get_node_type(node); /* get or set? */ if (setdate == 0) { /* get time value from device */ switch (node_type) { case PLIST_UINT: plist_get_uint_val(node, &datetime); break; case PLIST_REAL: { double rv = 0; plist_get_real_val(node, &rv); datetime = rv; } break; default: fprintf(stderr, "ERROR: Unexpected node type for 'TimeIntervalSince1970'\n"); break; } plist_free(node); node = NULL; /* date/time calculations */ rawtime = (time_t)datetime; tmp = localtime(&rawtime); /* finally we format and print the current date */ strftime(buffer, 80, format, tmp); puts(buffer); } else { datetime = setdate; plist_free(node); node = NULL; switch (node_type) { case PLIST_UINT: node = plist_new_uint(datetime); break; case PLIST_REAL: node = plist_new_real((double)datetime); break; default: fprintf(stderr, "ERROR: Unexpected node type for 'TimeIntervalSince1970'\n"); break; } if(lockdownd_set_value(client, NULL, "TimeIntervalSince1970", node) == LOCKDOWN_E_SUCCESS) { tmp = localtime(&setdate); strftime(buffer, 80, format, tmp); puts(buffer); } else { printf("ERROR: Failed to set date on device.\n"); } node = NULL; } cleanup: if (client) lockdownd_client_free(client); if (device) idevice_free(device); return result; }
int main(int argc, char *argv[]) { lockdownd_client_t client = NULL; idevice_t phone = NULL; idevice_error_t ret = IDEVICE_E_UNKNOWN_ERROR; int i; char udid[41]; time_t setdate = 0; plist_t node = NULL; udid[0] = 0; uint64_t datetime = 0; time_t rawtime; struct tm * tmp; char const *format = NULL; char buffer[80]; /* parse cmdline args */ for (i = 1; i < argc; i++) { if (!strcmp(argv[i], "-d") || !strcmp(argv[i], "--debug")) { idevice_set_debug_level(1); continue; } else if (!strcmp(argv[i], "-u") || !strcmp(argv[i], "--udid")) { i++; if (!argv[i] || (strlen(argv[i]) != 40)) { print_usage(argc, argv); return 0; } strcpy(udid, argv[i]); continue; } else if (!strcmp(argv[i], "-s") || !strcmp(argv[i], "--set")) { i++; if (!argv[i] || (strlen(argv[i]) <= 1)) { print_usage(argc, argv); return 0; } setdate = atoi(argv[i]); if (setdate == 0) { printf("ERROR: Invalid timestamp value.\n"); print_usage(argc, argv); return 0; } continue; } else if (!strcmp(argv[i], "-c") || !strcmp(argv[i], "--sync")) { i++; /* get current time */ setdate = time(NULL); /* convert it to local time which sets timezone/daylight variables */ tmp = localtime(&setdate); /* recalculate to make it UTC */ setdate = mktime(tmp); continue; } else if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) { print_usage(argc, argv); return 0; } else { print_usage(argc, argv); return 0; } } /* determine a date format */ if (!format) { format = DATE_FMT_LANGINFO (); if (!*format) { format = "%a %b %e %H:%M:%S %Z %Y"; } } if (udid[0] != 0) { ret = idevice_new(&phone, udid); if (ret != IDEVICE_E_SUCCESS) { printf("No device found with udid %s, is it plugged in?\n", udid); return -1; } } else { ret = idevice_new(&phone, NULL); if (ret != IDEVICE_E_SUCCESS) { printf("No device found, is it plugged in?\n"); return -1; } } if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(phone, &client, "idevicedate")) { idevice_free(phone); return -1; } /* get or set? */ if (setdate == 0) { /* get time value from device */ if(lockdownd_get_value(client, NULL, "TimeIntervalSince1970", &node) == LOCKDOWN_E_SUCCESS) { if (node) { plist_get_uint_val(node, &datetime); plist_free(node); node = NULL; /* date/time calculations */ rawtime = (time_t)datetime; tmp = localtime(&rawtime); /* finally we format and print the current date */ strftime(buffer, 80, format, tmp); puts(buffer); } } } else { datetime = setdate; if(lockdownd_set_value(client, NULL, "TimeIntervalSince1970", plist_new_uint(datetime)) == LOCKDOWN_E_SUCCESS) { tmp = localtime(&setdate); strftime(buffer, 80, format, tmp); puts(buffer); } else { printf("ERROR: Failed to set date on device.\n"); } } lockdownd_client_free(client); idevice_free(phone); return 0; }