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| author | Tim Moore <timoore@redhat.com> | 2009-12-10 21:34:27 +0100 |
|---|---|---|
| committer | Tim Moore <timoore@redhat.com> | 2009-12-10 21:34:27 +0100 |
| commit | 1b9fad80af5504ef03c2a88504dbc47bea003721 (patch) | |
| tree | 316616e898f5c4b7375759ac857d3eca1b4beac5 /runtime | |
| parent | b35632fd3d2547414c80023c5c60c847e3dc92ea (diff) | |
| download | systemtap-steved-1b9fad80af5504ef03c2a88504dbc47bea003721.tar.gz systemtap-steved-1b9fad80af5504ef03c2a88504dbc47bea003721.tar.xz systemtap-steved-1b9fad80af5504ef03c2a88504dbc47bea003721.zip | |
grapher: integrate graph events from stdin with the stap process framework.
This was the original way to do graphing and had bitrotted some.
* grapher/StapParser.cxx (initIO): new catchHUP argument
(ioCallback): Only disconnect signals, etc. on IN_HUP if catchHUP is
true.
(errIoCallback): Write error messages to stderr, not stdout.
* grapher/grapher.cxx (StapLauncher::launch): Don't catchHUP on our
stap process children.
(ProcWindow::refresh): Display something reasonable for the stap
"process" that is feeding stdin.
(main): Use StapParser::initIO to initialize parser reading from
stdin.
Diffstat (limited to 'runtime')
0 files changed, 0 insertions, 0 deletions