+++ /dev/null
-2007-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * gdb_gcore.sh: Redirect GDB from `</dev/null'.
-
-2007-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * gdb.base/gcorebg.exp, gdb.base/gcorebg.c: New files.
-
-
---- /dev/null 1 Jan 1970 00:00:00 -0000
-+++ ./gdb/testsuite/gdb.base/gcorebg.c 25 Feb 2007 12:21:20 -0000
-@@ -0,0 +1,43 @@
-+#include <stdio.h>
-+#include <sys/types.h>
-+#include <unistd.h>
-+#include <stdlib.h>
-+#include <signal.h>
-+
-+int main (int argc, char **argv)
-+{
-+ pid_t pid = 0;
-+ pid_t ppid;
-+ char buf[256];
-+
-+ if (argc != 4)
-+ {
-+ fprintf (stderr, "Syntax: %s {standard|detached} <gcore command> <core output file>\n",
-+ argv[0]);
-+ exit (1);
-+ }
-+
-+ pid = fork ();
-+
-+ switch (pid)
-+ {
-+ case 0:
-+ if (strcmp (argv[1], "detached") == 0)
-+ setpgrp ();
-+ ppid = getppid ();
-+ sprintf (buf, "sh %s -o %s %d", argv[2], argv[3], (int) ppid);
-+ system (buf);
-+ kill (ppid, SIGTERM);
-+ break;
-+
-+ case -1:
-+ perror ("fork err\n");
-+ exit (1);
-+ break;
-+
-+ default:
-+ sleep (60);
-+ }
-+
-+ return 0;
-+}
---- /dev/null 1 Jan 1970 00:00:00 -0000
-+++ ./gdb/testsuite/gdb.base/gcorebg.exp 25 Feb 2007 12:21:20 -0000
-@@ -0,0 +1,113 @@
-+# Copyright 2007 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
-+
-+# This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>.
-+# This is a test for `gdb_gcore.sh' functionality.
-+# It also tests a regression with `gdb_gcore.sh' being run without its
-+# accessible terminal.
-+
-+if ![info exists GCORE] {
-+ set GCORE "${srcdir}/../gdb_gcore.sh"
-+}
-+verbose "using GCORE = $GCORE" 2
-+
-+set testfile "gcorebg"
-+set srcfile ${testfile}.c
-+set binfile ${objdir}/${subdir}/${testfile}
-+set corefile ${objdir}/${subdir}/${testfile}.test
-+
-+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
-+ untested gcorebg.exp
-+ return -1
-+}
-+
-+# Cleanup.
-+
-+proc core_clean {} {
-+ global corefile
-+
-+ foreach file [glob -nocomplain [join [list $corefile *] ""]] {
-+ verbose "Delete file $file" 1
-+ remote_file target delete $file
-+ }
-+}
-+core_clean
-+remote_file target delete "./gdb"
-+
-+# Generate the core file.
-+
-+# Provide `./gdb' for `gdb_gcore.sh' running it as a bare `gdb' command.
-+# Setup also `$PATH' appropriately.
-+# If GDB was not found let `gdb_gcore.sh' to find the system GDB by `$PATH'.
-+if {$GDB != "gdb"} {
-+ file link ./gdb $GDB
-+}
-+global env
-+set oldpath $env(PATH)
-+set env(PATH) [join [list . $env(PATH)] ":"]
-+verbose "PATH = $env(PATH)" 2
-+
-+# Test file body.
-+# $detached == "standard" || $detached == "detached"
-+
-+proc test_body { detached } {
-+ global binfile
-+ global GCORE
-+ global corefile
-+
-+ set res [remote_spawn target "$binfile $detached $GCORE $corefile"]
-+ if { $res < 0 || $res == "" } {
-+ fail "Spawning $detached gcore"
-+ return 1
-+ }
-+ pass "Spawning $detached gcore"
-+ remote_expect target 20 {
-+ timeout {
-+ fail "Spawned $detached gcore finished"
-+ remote_exec target "kill -9 -[exp_pid -i $res]"
-+ return 1
-+ }
-+ eof {
-+ pass "Spawned $detached gcore finished"
-+ remote_wait target 20
-+ }
-+ }
-+
-+ if {1 == [llength [glob -nocomplain [join [list $corefile *] ""]]]} {
-+ pass "Core file generated by $detached gcore"
-+ } else {
-+ fail "Core file generated by $detached gcore"
-+ }
-+ core_clean
-+}
-+
-+# First a general `gdb_gcore.sh' spawn with its controlling terminal available.
-+
-+test_body standard
-+
-+# And now `gdb_gcore.sh' spawn without its controlling terminal available.
-+# It is spawned through `gcorebg.c' using setpgrp ().
-+
-+test_body detached
-+
-+
-+# Cleanup.
-+
-+set env(PATH) $oldpath
-+remote_file target delete "./gdb"