- Rebase to FSF GDB 7.2.50.20101117 (which is a 7.3 pre-release).

gdb-6.6-bz229517-gcore-without-terminal.patch

@@ -1,184 +0,0 @@
-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.
-
-
---- gdb-6.6-orig/gdb/gdb_gcore.sh	2005-12-17 17:33:59.000000000 -0500
-+++ gdb-6.6/gdb/gdb_gcore.sh	2007-04-22 05:42:50.000000000 -0400
-@@ -71,7 +71,9 @@
- quit
- EOF
- 
--	gdb -x $tmpfile -batch
-+	# `</dev/null' to avoid touching interactive terminal if it is
-+	# available but not accessible (SIGTTIN risk)
-+	gdb -x $tmpfile -batch </dev/null
- 
- 	if [ -r $name.$pid ] ; then 
- 	    rc=0
---- /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"