Date: Wed, 25 Jan 2012 14:21:34 -0500 From: Mathieu Desnoyers <[email protected]> Message-ID: <20120125192134.GE10043@Krystal>
> > + /* > > + * The signal handler will null sessiond_pid on SIGCHLD > should be "will nullify" Editing the patch accordingly: ------------------------------ >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 nullify sessiond_pid on SIGCHLD + */ 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/> _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
