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mirror of https://github.com/irssi/irssi.git synced 2025-02-02 15:08:01 -05:00
Jase Thew cbe61df25c When sending a signal to an /exec'd command, send it to the process
group id instead of the process id. (This covers the case of /bin/sh
instances which fork/exec commands passed via -c. In such cases,
sending a signal to the stored process id would sent it to the /bin/sh
process itself, not the forked child.)

Add error reporting to sending signals.


git-svn-id: file:///var/www/svn.irssi.org/SVN/irssi/trunk@5174 dbcabf3a-b0e7-0310-adc4-f8d773084564
2010-05-20 19:00:12 +00:00
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