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(parent: cd81471) | patch
usttrace: use ustd in daemon mode, sparing a sleep and removing a race
authorPierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Tue, 13 Oct 2009 23:16:33 +0000 (19:16 -0400)
committerPierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Tue, 13 Oct 2009 23:16:33 +0000 (19:16 -0400)
commitb924c127ff931e20e6de9c88aafad0829c97de29
tree269af67a05aba294327d1f38463753c92f6ccfc6tree | snapshot
parentcd81471175c92d96c593c6fe7b7a37cd491d9e78commit | diff
usttrace: use ustd in daemon mode, sparing a sleep and removing a race

The race was that usttrace waited for 0.5s for the daemon (started in
background) to settle before starting the command to trace. If the
daemon needed more than 0.5s to settle, the connection would fail.

Now, it is guaranteed to succeed.
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