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Commit ae2b746c authored by Elliott Hughes's avatar Elliott Hughes Committed by Gerrit Code Review
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Merge "Don't go busy loop when waiting child process."

parents 9c981837 bc31090b

logwrapper/logwrap.c

+1 −1
Original line number Diff line number Diff line
@@ -408,7 +408,7 @@ static int parent(const char *tag, int parent_read, pid_t pid, 
        if (poll_fds[0].revents & POLLHUP) {

            int ret;



            ret = waitpid(pid, &status, WNOHANG);

            ret = TEMP_FAILURE_RETRY(waitpid(pid, &status, 0));

            if (ret < 0) {

                rc = errno;

                ALOG(LOG_ERROR, "logwrap", "waitpid failed with %s\n", strerror(errno));