Kalle Olavi Niemitalo <k...@iki.fi> writes:

> With strace, it looks like CVS sets SIG_IGN as the handler of
> SIGINT and SIGQUIT only in the parent process after forking, not
> in the child process that executes the editor.
> CVS also temporarily blocks signals by calling sigprocmask, but
> it undoes that before it forks or waits for the child process.

This emulates what system(3) does.


Andreas Schwab, sch...@linux-m68k.org
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