vl.c: Tidy up message printed when we exit on a signal
Tidy up the message printed when qemu exits due to a signal, so that it's clearer where the message is coming from and that it's not just stray debug output. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Acked-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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vl.c
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vl.c
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@ -1169,8 +1169,15 @@ int qemu_shutdown_requested(void)
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void qemu_kill_report(void)
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void qemu_kill_report(void)
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{
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{
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if (shutdown_signal != -1) {
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if (shutdown_signal != -1) {
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fprintf(stderr, "Got signal %d from pid %d\n",
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fprintf(stderr, "qemu: terminating on signal %d", shutdown_signal);
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shutdown_signal, shutdown_pid);
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if (shutdown_pid == 0) {
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/* This happens for eg ^C at the terminal, so it's worth
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* avoiding printing an odd message in that case.
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*/
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fputc('\n', stderr);
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} else {
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fprintf(stderr, " from pid %d\n", shutdown_pid);
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}
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shutdown_signal = -1;
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shutdown_signal = -1;
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}
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}
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}
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}
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