Mike Lockwood | e0e9e94 | 2012-10-24 11:52:57 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Main entry of system server process. |
| 3 | * |
| 4 | * Calls the standard system initialization function, and then |
| 5 | * puts the main thread into the thread pool so it can handle |
| 6 | * incoming transactions. |
| 7 | * |
| 8 | */ |
| 9 | |
| 10 | #define LOG_TAG "sysproc" |
| 11 | |
| 12 | #include <binder/IPCThreadState.h> |
| 13 | #include <utils/Log.h> |
| 14 | |
| 15 | #include <private/android_filesystem_config.h> |
| 16 | |
| 17 | #include <sys/time.h> |
| 18 | #include <sys/resource.h> |
| 19 | |
| 20 | #include <signal.h> |
| 21 | #include <stdio.h> |
| 22 | #include <unistd.h> |
| 23 | |
| 24 | using namespace android; |
| 25 | |
| 26 | extern "C" status_t system_init(); |
| 27 | |
| 28 | bool finish_system_init() |
| 29 | { |
| 30 | return true; |
| 31 | } |
| 32 | |
| 33 | static void blockSignals() |
| 34 | { |
| 35 | sigset_t mask; |
| 36 | int cc; |
| 37 | |
| 38 | sigemptyset(&mask); |
| 39 | sigaddset(&mask, SIGQUIT); |
| 40 | sigaddset(&mask, SIGUSR1); |
| 41 | cc = sigprocmask(SIG_BLOCK, &mask, NULL); |
| 42 | assert(cc == 0); |
| 43 | } |
| 44 | |
| 45 | int main(int argc, const char* const argv[]) |
| 46 | { |
| 47 | ALOGI("System server is starting with pid=%d.\n", getpid()); |
| 48 | |
| 49 | blockSignals(); |
| 50 | |
| 51 | // You can trust me, honestly! |
| 52 | ALOGW("*** Current priority: %d\n", getpriority(PRIO_PROCESS, 0)); |
| 53 | setpriority(PRIO_PROCESS, 0, -1); |
| 54 | |
| 55 | system_init(); |
| 56 | } |