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| author | Daniel Jacobowitz <drow@false.org> | 2005-10-02 23:01:01 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2005-10-02 23:01:01 +0000 |
| commit | dfb893afaae70c155f38277942f74f754080b356 (patch) | |
| tree | f7865b83fd93fde50ddfdbc249c3239f2900e3c6 /gdb | |
| parent | 5f9dfa63e99eedb21567ebdadaef471937e02af3 (diff) | |
| download | gdb-dfb893afaae70c155f38277942f74f754080b356.zip gdb-dfb893afaae70c155f38277942f74f754080b356.tar.gz gdb-dfb893afaae70c155f38277942f74f754080b356.tar.bz2 | |
* gdb_gcore.sh: Use a temporary file. Use gdb from $PATH.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rwxr-xr-x | gdb/gdb_gcore.sh | 33 |
2 files changed, 23 insertions, 14 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index d59cd4e..3fb9f9a 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2005-10-02 Daniel Jacobowitz <dan@codesourcery.com> + + * gdb_gcore.sh: Use a temporary file. Use gdb from $PATH. + 2005-09-29 Andreas Schwab <schwab@suse.de> PR threads/2015 diff --git a/gdb/gdb_gcore.sh b/gdb/gdb_gcore.sh index 9b42808..26af881 100755 --- a/gdb/gdb_gcore.sh +++ b/gdb/gdb_gcore.sh @@ -1,6 +1,6 @@ #!/bin/sh -# Copyright 2003 Free Software Foundation, Inc. +# Copyright 2003, 2005 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 @@ -16,9 +16,6 @@ # 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. @@ -48,6 +45,17 @@ then shift; shift fi +# Create a temporary file. Use mktemp if available, but cope if it is not. +tmpfile=`mktemp ${name}.XXXXXX 2>/dev/null` || { + tmpfile=${name}.$$ + if test -e $tmpfile; then + echo "Could not create temporary file $tmpfile" + exit 1 + fi + touch $tmpfile +} +trap "rm -f $tmpfile" EXIT + # Initialise return code. rc=0 @@ -55,17 +63,15 @@ rc=0 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 + cat >>$tmpfile <<EOF +attach $pid +gcore $name.$pid +detach +quit EOF + gdb -x $tmpfile -batch + if [ -r $name.$pid ] ; then rc=0 else @@ -78,4 +84,3 @@ EOF done exit $rc - |