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Commit 6d747cac authored by Josh Gao's avatar Josh Gao
Browse files

zygote: always log process exit reason. 

Multiple people have run into problems where apps disappear without a
trace. Always log process exit, so that it's clear when a process is
intentionally exiting. (The amount of extraneous logging this generates
is probably minimal.)

Test: none
Change-Id: I77169da4d0f05dabfe38490757975ad7ad0247b2
parent ed3e6d47

core/jni/com_android_internal_os_Zygote.cpp

+2 −6
Original line number Diff line number Diff line
@@ -108,13 +108,9 @@ static void SigChldHandler(int /*signal_number*/) { 
     // changes its locking strategy or its use of syscalls within the

     // lazy-init critical section, its use here may become unsafe.

    if (WIFEXITED(status)) {

      if (WEXITSTATUS(status)) {

      ALOGI("Process %d exited cleanly (%d)", pid, WEXITSTATUS(status));

      }

    } else if (WIFSIGNALED(status)) {

      if (WTERMSIG(status) != SIGKILL) {

      ALOGI("Process %d exited due to signal (%d)", pid, WTERMSIG(status));

      }

      if (WCOREDUMP(status)) {

        ALOGI("Process %d dumped core.", pid);

      }