Elliott Hughes | 6e83c3d | 2015-06-05 16:43:23 -0700 | [diff] [blame] | 1 | #include <error.h> |
| 2 | #include <stdio.h> |
| 3 | #include <stdlib.h> |
| 4 | #include <string.h> |
| 5 | #include <unistd.h> |
| 6 | |
| 7 | #include <cutils/properties.h> |
| 8 | |
| 9 | static const char* services[] = { |
| 10 | "netd", |
| 11 | "surfaceflinger", |
| 12 | "zygote", |
| 13 | "zygote_secondary", |
| 14 | }; |
| 15 | |
| 16 | static int start_stop(bool start, int argc, char* argv[]) { |
| 17 | if (getuid() != 0) error(1, 0, "must be root"); |
| 18 | const char* property = start ? "ctl.start" : "ctl.stop"; |
| 19 | if (argc > 2) { |
| 20 | error(1, 0, "usage: %s [SERVICE]\n", argv[0]); |
| 21 | } else if (argc == 2) { |
| 22 | property_set(property, argv[1]); |
| 23 | } else { |
| 24 | if (start) { |
| 25 | for (size_t i = 0; i < sizeof(services)/sizeof(services[0]); ++i) { |
| 26 | property_set(property, services[i]); |
| 27 | } |
| 28 | } else { |
| 29 | for (int i = sizeof(services)/sizeof(services[0]) - 1; i >= 0; --i) { |
| 30 | property_set(property, services[i]); |
| 31 | } |
| 32 | } |
| 33 | } |
| 34 | return 0; |
| 35 | } |
| 36 | |
| 37 | extern "C" int start_main(int argc, char* argv[]) { |
| 38 | return start_stop(true, argc, argv); |
| 39 | } |
| 40 | |
| 41 | extern "C" int stop_main(int argc, char* argv[]) { |
| 42 | return start_stop(false, argc, argv); |
| 43 | } |