diff options
| -rw-r--r-- | core/jni/com_android_internal_os_Zygote.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/core/jni/com_android_internal_os_Zygote.cpp b/core/jni/com_android_internal_os_Zygote.cpp index a61fa87..c58bf04 100644 --- a/core/jni/com_android_internal_os_Zygote.cpp +++ b/core/jni/com_android_internal_os_Zygote.cpp @@ -92,14 +92,10 @@ static void SigChldHandler(int /*signal_number*/) { if (WIFEXITED(status)) { if (WEXITSTATUS(status)) { ALOGI("Process %d exited cleanly (%d)", pid, WEXITSTATUS(status)); - } else if (false) { - ALOGI("Process %d exited cleanly (%d)", pid, WEXITSTATUS(status)); } } else if (WIFSIGNALED(status)) { if (WTERMSIG(status) != SIGKILL) { - ALOGI("Process %d exited cleanly (%d)", pid, WTERMSIG(status)); - } else if (false) { - ALOGI("Process %d exited cleanly (%d)", pid, WTERMSIG(status)); + ALOGI("Process %d exited due to signal (%d)", pid, WTERMSIG(status)); } #ifdef WCOREDUMP if (WCOREDUMP(status)) { @@ -117,8 +113,10 @@ static void SigChldHandler(int /*signal_number*/) { } } - if (pid < 0) { - ALOGW("Zygote SIGCHLD error in waitpid: %d", errno); + // Note that we shouldn't consider ECHILD an error because + // the secondary zygote might have no children left to wait for. + if (pid < 0 && errno != ECHILD) { + ALOGW("Zygote SIGCHLD error in waitpid: %s", strerror(errno)); } } |