auto import from //depot/cupcake/@135843

1 files changed, 61 insertions, 0 deletions

diff --git a/cmds/system_server/system_main.cpp b/cmds/system_server/system_main.cpp
new file mode 100644
index 0000000..ca16e57
--- /dev/null
+++ b/cmds/system_server/system_main.cpp
@@ -0,0 +1,61 @@
+/*
+ * Main entry of system server process.
+ * 
+ * Calls the standard system initialization function, and then
+ * puts the main thread into the thread pool so it can handle
+ * incoming transactions.
+ * 
+ */
+
+#define LOG_TAG "sysproc"
+
+#include <utils/IPCThreadState.h>
+#include <utils/Log.h>
+
+#include <private/android_filesystem_config.h>
+
+#include <sys/time.h>
+#include <sys/resource.h>
+
+#include <signal.h>
+#include <stdio.h>
+#include <unistd.h>
+
+using namespace android;
+
+extern "C" status_t system_init();
+
+bool finish_system_init()
+{
+    return true;
+}
+
+static void blockSignals()
+{
+    sigset_t mask;
+    int cc;
+    
+    sigemptyset(&mask);
+    sigaddset(&mask, SIGQUIT);
+    sigaddset(&mask, SIGUSR1);
+    cc = sigprocmask(SIG_BLOCK, &mask, NULL);
+    assert(cc == 0);
+}
+
+int main(int argc, const char* const argv[])
+{
+    LOGI("System server is starting with pid=%d.\n", getpid());
+
+    blockSignals();
+    
+    // You can trust me, honestly!
+    LOGW("*** Current priority: %d\n", getpriority(PRIO_PROCESS, 0));
+    setpriority(PRIO_PROCESS, 0, -1);
+
+    #if HAVE_ANDROID_OS
+    //setgid(GID_SYSTEM);
+    //setuid(UID_SYSTEM);
+    #endif
+
+    system_init();    
+}