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| author | Elena Zannoni <ezannoni@kwikemart.cygnus.com> | 2003-04-17 20:33:09 +0000 |
|---|---|---|
| committer | Elena Zannoni <ezannoni@kwikemart.cygnus.com> | 2003-04-17 20:33:09 +0000 |
| commit | 627bf7c1c73e713199b020c66973629ddcb8cc59 (patch) | |
| tree | 4e8c1535edf8376a4ec3c459b1071478d1a71ddf | |
| parent | 514621a98101ad54ce242201b5aa450b6182b4bb (diff) | |
| download | gdb-627bf7c1c73e713199b020c66973629ddcb8cc59.zip gdb-627bf7c1c73e713199b020c66973629ddcb8cc59.tar.gz gdb-627bf7c1c73e713199b020c66973629ddcb8cc59.tar.bz2 | |
2003-04-17 Michael Snyder <msnyder@redhat.com>
Karen Bennet <bennet@redhat.com>
Committed by Elena Zannoni <ezannoni@redhat.com>
* gdb_gcore.sh: New script to create a core dump of a process.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rwxr-xr-x | gdb/gdb_gcore.sh | 81 |
2 files changed, 87 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 08cbb63..5f5609c 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2003-04-17 Michael Snyder <msnyder@redhat.com> + Karen Bennet <bennet@redhat.com> + + Committed by Elena Zannoni <ezannoni@redhat.com> + * gdb_gcore.sh: New script to create a core dump of a process. + 2003-04-17 Elena Zannoni <ezannoni@redhat.com> * values.c (value_being_returned): Don't fetch the return diff --git a/gdb/gdb_gcore.sh b/gdb/gdb_gcore.sh new file mode 100755 index 0000000..9b42808 --- /dev/null +++ b/gdb/gdb_gcore.sh @@ -0,0 +1,81 @@ +#!/bin/sh + +# Copyright 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# +# gcore.sh +# Script to generate a core file of a running program. +# It starts up gdb, attaches to the given PID and invokes the gcore command. +# + +if [ "$#" -eq "0" ] +then + echo "usage: gcore [-o filename] pid" + exit 2 +fi + +# Need to check for -o option, but set default basename to "core". +name=core + +if [ "$1" = "-o" ] +then + if [ "$#" -lt "3" ] + then + # Not enough arguments. + echo "usage: gcore [-o filename] pid" + exit 2 + fi + name=$2 + + # Shift over to start of pid list + shift; shift +fi + +# Initialise return code. +rc=0 + +# Loop through pids +for pid in $* +do + # Write gdb script for pid $pid. + + # Avoid need for temporary files by using funky "here + # document" feature of sh. + + /usr/bin/gdb > /dev/null << EOF + attach $pid + gcore $name.$pid + detach + quit +EOF + + if [ -r $name.$pid ] ; then + rc=0 + else + echo gcore: failed to create $name.$pid + rc=1 + break + fi + + +done + +exit $rc + |