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| author | David Smith <dsmith@redhat.com> | 2009-05-21 16:57:04 -0500 |
|---|---|---|
| committer | David Smith <dsmith@redhat.com> | 2009-05-21 16:57:04 -0500 |
| commit | c8e9eb18d8d13d099a4a177fe53de507c1d9ce8b (patch) | |
| tree | ab2388afb795ed1a7ead2fbbf8b9d1b368a8231f /runtime/transport/transport.c | |
| parent | dd9a3bcbef65bde65491d959e9458bc641924811 (diff) | |
| parent | 3863e7999255deeaa7f8f4bba7df893773812537 (diff) | |
| download | systemtap-steved-c8e9eb18d8d13d099a4a177fe53de507c1d9ce8b.tar.gz systemtap-steved-c8e9eb18d8d13d099a4a177fe53de507c1d9ce8b.tar.xz systemtap-steved-c8e9eb18d8d13d099a4a177fe53de507c1d9ce8b.zip | |
Merge commit 'origin/master' into pr7043
Conflicts:
runtime/print.c
runtime/transport/transport.c
runtime/transport/transport_msgs.h
Diffstat (limited to 'runtime/transport/transport.c')
| -rw-r--r-- | runtime/transport/transport.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/runtime/transport/transport.c b/runtime/transport/transport.c index 3d0453bf..792ea815 100644 --- a/runtime/transport/transport.c +++ b/runtime/transport/transport.c @@ -148,6 +148,18 @@ static void _stp_cleanup_and_exit(int send_exit) } } +static void _stp_request_exit(void) +{ + static int called = 0; + if (!called) { + /* we only want to do this once */ + called = 1; + dbug_trans(1, "ctl_send STP_REQUEST_EXIT\n"); + _stp_ctl_send(STP_REQUEST_EXIT, NULL, 0); + dbug_trans(1, "done with ctl_send STP_REQUEST_EXIT\n"); + } +} + /* * Called when stapio closes the control channel. */ @@ -202,7 +214,7 @@ static void _stp_work_queue(void *data) /* if exit flag is set AND we have finished with probe_start() */ if (unlikely(_stp_exit_flag && _stp_probes_started)) - _stp_cleanup_and_exit(1); + _stp_request_exit(); if (likely(_stp_ctl_attached)) queue_delayed_work(_stp_wq, &_stp_work, STP_WORK_TIMER); } |