Date: Wed, 31 Aug 2005 13:56:14 -0700 From: Brooks Davis <brooks@one-eyed-alien.net> To: Charles Swiger <cswiger@mac.com> Cc: Robert Watson <rwatson@freebsd.org>, current@freebsd.org Subject: Re: Ctrl-c abort of dhclient during rc.d start aborts all network configuration Message-ID: <20050831205614.GI32477@odin.ac.hmc.edu> In-Reply-To: <932461F5-1E5B-4E6C-9109-97A54C128EE5@mac.com> References: <20050831120730.B39418@fledge.watson.org> <20050831194612.GG32477@odin.ac.hmc.edu> <932461F5-1E5B-4E6C-9109-97A54C128EE5@mac.com>
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On Wed, Aug 31, 2005 at 04:26:17PM -0400, Charles Swiger wrote: > On Aug 31, 2005, at 3:46 PM, Brooks Davis wrote: > >>(2) If a dhclient is ctrl-c'd, it would be nice if the rest of the > >>network > >> configuration continued. > > > >I don't see any code in the startup scripts that would cause them to > >exit on failure so the issue is probalby that the signal is being > >delivered to the /etc/rc.d/netif instance. I don't really know > >what the > >solution to that is. > > Add: > > trap "" 2 3 > > ...to the beginning of /etc/rc.d/netif, and a "trap 2 3" at the end, > so the shell ignores SIGQUIT (aka Control-C)? Thanks, that reminded me where to looks. I think I'll probably /etc/rc.d/fsck's example and add: trap : 3 -- Brooks
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