From: Andrew Cagney <ac131313@cygnus.com>
To: Per Bothner <per@bothner.com>
Cc: gdb-patches@sources.redhat.com
Subject: Re: patch to ignore SIGPWR and SIGXCPU (used by pthreads)
Date: Sun, 20 Jan 2002 23:12:00 -0000 [thread overview]
Message-ID: <3C4BBF78.8050405@cygnus.com> (raw)
In-Reply-To: <3C4BAC6B.1030908@bothner.com>
> Why not? What does it hurt to (by default) just pass them to the
> inferior? Having gdb stop inconveniences (and confuses) everybody who
> uses gcj. Having gdb silently pass the signals to the application
> inconveniences/confuses - who?
Consider SIGXCPU.
With your proposed change, a program that exceeds its CPU usage will
quietly terminate. The user will loose their entire debug session.
This is very different to GDB's current behavour where the signal is
intercepted, the program is stopped, and control is returned to the user.
Andrew
next prev parent reply other threads:[~2002-01-21 7:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-19 12:33 Per Bothner
2002-01-20 16:48 ` Andrew Cagney
2002-01-20 21:51 ` Per Bothner
2002-01-20 23:12 ` Andrew Cagney [this message]
2002-01-20 23:32 ` Per Bothner
2002-01-21 0:44 ` Andrew Cagney
2002-01-21 9:32 ` Michael Snyder
2002-01-21 10:39 ` Daniel Jacobowitz
2002-01-20 23:39 ` Per Bothner
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