* Thibault, Daniel ([email protected]) wrote:
> ------------------------------
> From e64074d0a731607834d01e6e2da75955e8f793c4 Wed, 25 Jan 2012 13:50:18 -0500
> From: Daniel U. Thibault <[email protected]>
> Date: Wed, 25 Jan 2012 13:50:08 -0500
> Subject: [PATCH] Explain the if (!session_pid) in lttng-tools lttng.c
> spawn_sessiond()
>
> diff --git a/src/bin/lttng/lttng.c b/src/bin/lttng/lttng.c
> index 95ef848..36723be 100644
> --- a/src/bin/lttng/lttng.c
> +++ b/src/bin/lttng/lttng.c
> @@ -332,6 +332,9 @@
> while (!recv_child_signal) {
> sleep(1);
> }
> + /*
> + * The signal handler will null sessiond_pid on SIGCHLD
should be "will nullify"
Thanks,
Mathieu
> + */
> if (!sessiond_pid) {
> exit(EXIT_FAILURE);
> }
> ------------------------------
>
> Daniel U. Thibault
> R & D pour la défense Canada - Valcartier (RDDC Valcartier) / Defence R&D
> Canada - Valcartier (DRDC Valcartier)
> Système de systèmes (SdS) / System of Systems (SoS)
> Solutions informatiques et expérimentations (SIE) / Computing Solutions and
> Experimentations (CSE)
> 2459 Boul. Pie XI Nord
> Québec, QC G3J 1X5
> CANADA
> Vox : (418) 844-4000 x4245
> Fax : (418) 844-4538
> NAC: 918V QSDJ
> Gouvernement du Canada / Government of Canada
> <http://www.valcartier.drdc-rddc.gc.ca/>
>
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>
--
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com
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