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(parent: c3947c2) | patch
block all signals in listener thread
authorPierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Thu, 27 May 2010 16:01:12 +0000 (12:01 -0400)
committerPierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Thu, 27 May 2010 16:01:12 +0000 (12:01 -0400)
commitf51d84eac11907346fa02e33da358aad171ac80a
tree5ca5c2c69082e8d437242a66af998e54ae266503tree | snapshot
parentc3947c2532de17dc257f17e819501e02369f49b6commit | diff
block all signals in listener thread

Not doing this can result in a situation where all the other application
threads have a signal blocked, and the listener thread, not having it blocked,
lets the signal handler execute. Therefore, in order to be as transparent as
possible to the application, we have to block signals.
libust/tracectl.c diff | blob | blame | history
UST 0.x - Userspace Tracer
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