X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fgdb_gcore.sh;h=226dfd2c1e1ff7947b1ddc45271ca445103e38e9;hb=727fc41e077139570ea8b8ddfd6c546b2a55627c;hp=9b428081aed265a08d3f25900ecf6216e5a96d18;hpb=627bf7c1c73e713199b020c66973629ddcb8cc59;p=deliverable%2Fbinutils-gdb.git
diff --git a/gdb/gdb_gcore.sh b/gdb/gdb_gcore.sh
index 9b428081ae..226dfd2c1e 100755
--- a/gdb/gdb_gcore.sh
+++ b/gdb/gdb_gcore.sh
@@ -1,23 +1,19 @@
#!/bin/sh
-# Copyright 2003 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2005, 2007, 2008, 2009 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
+# the Free Software Foundation; either version 3 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
+# along with this program. If not, see .
#
# gcore.sh
@@ -48,6 +44,17 @@ 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 +62,15 @@ 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 <