to install and uninstall.
* gstack.sh, gstack.1: New files.
-Index: gdb-6.8.91.20090917/gdb/Makefile.in
+Index: gdb-7.2/gdb/Makefile.in
===================================================================
---- gdb-6.8.91.20090917.orig/gdb/Makefile.in 2009-09-17 12:47:07.000000000 +0200
-+++ gdb-6.8.91.20090917/gdb/Makefile.in 2009-09-17 12:47:38.000000000 +0200
-@@ -989,7 +989,7 @@ install: all install-only
+--- gdb-7.2.orig/gdb/Makefile.in 2010-09-03 09:37:55.000000000 +0200
++++ gdb-7.2/gdb/Makefile.in 2010-09-03 09:38:45.000000000 +0200
+@@ -1010,7 +1010,7 @@ install: all install-only
# The "install-only" target also installs the syscalls' XML files in
# the system.
transformed_name=`t='$(program_transform_name)'; \
echo gdb | sed -e "$$t"` ; \
if test "x$$transformed_name" = x; then \
-@@ -1021,9 +1021,26 @@ install-tui:
- $(DESTDIR)$(man1dir) ; \
- $(INSTALL_DATA) $(srcdir)/gdb.1 \
- $(DESTDIR)$(man1dir)/$$transformed_name.1
+@@ -1046,7 +1046,25 @@ install-tui:
+ install-python:
+ $(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(GDB_DATADIR)/python/gdb
+
+-uninstall: force $(CONFIG_UNINSTALL)
+GSTACK=gstack
+.PHONY: install-gstack
+install-gstack:
+ $(DESTDIR)$(man1dir) ; \
+ : $(INSTALL_DATA) $(srcdir)/gstack.1 \
+ $(DESTDIR)$(man1dir)/$$transformed_name.1
-
-
--uninstall: force $(CONFIG_UNINSTALL)
++
+uninstall: force uninstall-gstack $(CONFIG_UNINSTALL)
transformed_name=`t='$(program_transform_name)'; \
echo gdb | sed -e $$t` ; \
if test "x$$transformed_name" = x; then \
-@@ -1045,6 +1062,17 @@ uninstall-tui:
+@@ -1068,6 +1086,17 @@ uninstall-tui:
fi ; \
rm -f $(DESTDIR)$(bindir)/$$transformed_name$(EXEEXT) \
$(DESTDIR)$(man1dir)/$$transformed_name.1
# The C++ name parser can be built standalone for testing.
test-cp-name-parser.o: cp-name-parser.c
-Index: gdb-6.8.91.20090917/gdb/gstack.sh
+Index: gdb-7.2/gdb/gstack.sh
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-6.8.91.20090917/gdb/gstack.sh 2009-09-17 12:47:14.000000000 +0200
++++ gdb-7.2/gdb/gstack.sh 2010-09-03 09:38:12.000000000 +0200
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+backtrace="bt"
+if test -d /proc/$1/task ; then
+ # Newer kernel; has a task/ directory.
-+ if test `ls /proc/$1/task | wc -l` -gt 1 2>/dev/null ; then
++ if test `/bin/ls /proc/$1/task | /usr/bin/wc -l` -gt 1 2>/dev/null ; then
+ backtrace="thread apply all bt"
+ fi
+elif test -f /proc/$1/maps ; then
+ # Older kernel; go by it loading libpthread.
-+ if grep -e libpthread /proc/$1/maps > /dev/null 2>&1 ; then
++ if /bin/grep -e libpthread /proc/$1/maps > /dev/null 2>&1 ; then
+ backtrace="thread apply all bt"
+ fi
+fi
+
-+GDB=${GDB:-gdb}
++GDB=${GDB:-/usr/bin/gdb}
+
+if $GDB -nx --quiet --batch --readnever > /dev/null 2>&1; then
+ readnever=--readnever
+set pagination no
+$backtrace
+EOF
-+sed -n \
-+ -e 's/^(gdb) //' \
++/bin/sed -n \
++ -e 's/^\((gdb) \)*//' \
+ -e '/^#/p' \
+ -e '/^Thread/p'
+Index: gdb-7.2/gdb/testsuite/gdb.base/gstack.exp
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ gdb-7.2/gdb/testsuite/gdb.base/gstack.exp 2010-09-03 09:38:12.000000000 +0200
+@@ -0,0 +1,71 @@
++# Copyright (C) 2010 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 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, see <http://www.gnu.org/licenses/>.
++
++set testfile gstack
++set executable ${testfile}
++set binfile ${objdir}/${subdir}/$executable
++if {[build_executable ${testfile} ${executable} "" {debug}] == -1} {
++ return -1
++}
++
++set test "spawn inferior"
++set command "${binfile}"
++set res [remote_spawn host $command];
++if { $res < 0 || $res == "" } {
++ perror "Spawning $command failed."
++ fail $test
++ return
++}
++set pid [exp_pid -i $res]
++gdb_expect {
++ -re "looping\r\n" {
++ pass $test
++ }
++ eof {
++ fail "$test (eof)"
++ return
++ }
++ timeout {
++ fail "$test (timeout)"
++ return
++ }
++}
++gdb_exit
++
++# Testcase uses the most simple notification not to get caught by attach on
++# exiting the function. Still we could retry the gstack command if we fail.
++
++set test "spawn gstack"
++set command "sh -c GDB=$GDB\\ sh\\ ${srcdir}/../gstack.sh\\ $pid\\;echo\\ GSTACK-END"
++set res [remote_spawn host $command];
++if { $res < 0 || $res == "" } {
++ perror "Spawning $command failed."
++ fail $test
++}
++set pid [exp_pid -i $res]
++gdb_expect {
++ -re {^#0 +0x[0-9a-f]+ in \.?func \(\)\r\n#1 +0x[0-9a-f]+ in \.?main \(\)\r\nGSTACK-END\r\n$} {
++ pass $test
++ }
++ eof {
++ fail "$test (eof)"
++ }
++ timeout {
++ fail "$test (timeout)"
++ }
++}
++gdb_exit
++
++remote_exec host "kill -9 $pid"
+Index: gdb-7.2/gdb/testsuite/gdb.base/gstack.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ gdb-7.2/gdb/testsuite/gdb.base/gstack.c 2010-09-03 09:38:12.000000000 +0200
+@@ -0,0 +1,43 @@
++/* This testcase is part of GDB, the GNU debugger.
++
++ Copyright 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 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, see <http://www.gnu.org/licenses/>. */
++
++#include <stdio.h>
++#include <unistd.h>
++#include <string.h>
++
++void
++func (void)
++{
++ const char msg[] = "looping\n";
++
++ /* Use the most simple notification not to get caught by attach on exiting
++ the function. */
++ write (1, msg, strlen (msg));
++
++ for (;;);
++}
++
++int
++main (void)
++{
++ alarm (60);
++ nice (100);
++
++ func ();
++
++ return 0;
++}
projects / packages / gdb.git / blobdiff