lkml.org 
[lkml]   [2014]   [Mar]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 00/33] [RFC] Non disruptive application core dump infrastructure
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 3/24/2014 5:43 AM, Janani Venkataraman wrote:
> Gcore attaches to the process using gdb and runs the gdb gcore
> command and then detaches. In gcore the dump cannot be issued from
> a signal handler context as fork() is not signal safe and moreover
> it is disruptive in

You can fork+exec from a signal handler just fine.


-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.17 (MingW32)
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/

iQEcBAEBAgAGBQJTMDknAAoJEI5FoCIzSKrwo2QH/RCmAn404PlO6cZLNuQ5PXqc
MdR6U62K/BwZo42Fr694FzzjGKwuqx3YHB8gU+tyE26yZ31reFWG8KpdfV46NRYG
sEPH/lJOerMXwfbpxE0YFZBow5wZqTg/XsiXMyz8M4/KdMgOgCEqsaG/IRPvK0+B
NiaQmFct0Y2onwoy50mrR2sGeKOgA5510osoChCq+TKUrsCJp80jYvz6bVOi6kwY
Oi+bAl/tzcQDy7yHkUqYJXYRf3o9jbHqGxnC/IzygOntggqmIiB8ez4ZDZC2YbOl
htv0gP/jqZk8Pm3C/gv5S7xhqjy2+yvkWXg7mhsz7gsbSA4K5LXd5bN5ovEBGAw=
=JWwx
-----END PGP SIGNATURE-----


\
 
 \ /
  Last update: 2014-03-24 15:21    [W:0.069 / U:0.152 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site