diff -r 000000000000 -r e4d67989cc36 glib/tsrc/BC/tests/child-test2.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/glib/tsrc/BC/tests/child-test2.c Tue Feb 02 02:01:42 2010 +0200 @@ -0,0 +1,256 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * Portion Copyright © 2008-09 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-2000. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + + // This test case is a threaded test case. + +#include "config.h" +#include + +#include +#ifdef HAVE_UNISTD_H +#include +#endif +#include + +#include + +#ifdef SYMBIAN +#include "mrt2_glib2_test.h" +#endif /*SYMBIAN*/ + +#define TEST_THREAD 1 + +#ifdef G_OS_WIN32 +#include +#endif + +#ifdef G_OS_WIN32 +#define GPID_FORMAT "%p" +#else +#define GPID_FORMAT "%d" +#endif + +GMainLoop *main_loop; +gint alive; + +#if defined(G_OS_WIN32) || defined(SYMBIAN) +char *argv0; +#endif + +GPid +get_a_child (gint ttl) +{ + GPid pid; + +#ifdef G_OS_WIN32 + STARTUPINFO si; + PROCESS_INFORMATION pi; + gchar *cmdline; + + memset (&si, 0, sizeof (si)); + si.cb = sizeof (&si); + memset (&pi, 0, sizeof (pi)); + + cmdline = g_strdup_printf( "child-test -c%d", ttl); + + if (!CreateProcess (argv0, cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) + g_error ("CreateProcess failed: %s\n", g_win32_error_message (GetLastError ())); + + g_free(cmdline); + + CloseHandle (pi.hThread); + pid = pi.hProcess; + + return pid; +#elif defined(SYMBIAN) + gchar *working_directory = NULL; + gchar **envp = NULL; + gpointer user_data = NULL; + GError *error = NULL; + GPid child_pid; + + GSpawnChildSetupFunc child_setup = NULL; + + int retVal = 0; + + int flags = G_SPAWN_FILE_AND_ARGV_ZERO|G_SPAWN_DO_NOT_REAP_CHILD; + + char **argv = NULL; + argv = (char **)malloc(3*sizeof(char *)); + argv[1] = (char *)malloc(10*sizeof(char)); + argv[0] = argv0; + sprintf(argv[1],"-c%d",ttl); + argv[2] = NULL; + g_assert(g_spawn_async(working_directory,argv,envp,flags,child_setup,user_data,&child_pid,&error)); + return child_pid; + +#else + pid = fork (); + if (pid < 0) + exit (1); + + if (pid > 0) + return pid; + + sleep (ttl); + _exit (0); +#endif /* G_OS_WIN32 */ +} + +gboolean +child_watch_callback (GPid pid, gint status, gpointer data) +{ +#ifdef VERBOSE + gint ttl = GPOINTER_TO_INT (data); + + g_print ("child " GPID_FORMAT " (ttl %d) exited, status %d\n", pid, ttl, status); +#endif + + g_spawn_close_pid (pid); + + if (--alive == 0) + g_main_loop_quit (main_loop); + + return TRUE; +} + +static gboolean +quit_loop (gpointer data) +{ + GMainLoop *main_loop = data; + + g_main_loop_quit (main_loop); + + return TRUE; +} + +#ifdef TEST_THREAD +static gpointer +test_thread (gpointer data) +{ + GMainLoop *new_main_loop; + GSource *source; + GPid pid = 0; + gint ttl = GPOINTER_TO_INT (data); + + new_main_loop = g_main_loop_new (NULL, FALSE); + + pid = get_a_child (ttl); + g_assert(pid != 0); + source = g_child_watch_source_new (pid); + g_source_set_callback (source, (GSourceFunc) child_watch_callback, data, NULL); + g_source_attach (source, g_main_loop_get_context (new_main_loop)); + g_source_unref (source); + +#ifdef VERBOSE + g_print ("whee! created pid: " GPID_FORMAT " (ttl %d)\n", pid, ttl); +#endif + + g_main_loop_run (new_main_loop); + + return NULL; +} +#endif + +int +main (int argc, char *argv[]) +{ + GPid pid; + + #if defined(SYMBIAN) && (defined(__WINS__) || defined(__WINSCW__)) + + testResultXml("child-test2"); + return 0; + + #endif // EMULATOR +#if defined(G_OS_WIN32) || defined(SYMBIAN) + argv0 = argv[0]; + + if (argc > 1 && argv[1][0] == '-' && argv[1][1] == 'c') + { + int ttl = atoi (argv[1] + 2); + usleep (ttl); + exit (0); + } +#endif + + #ifdef SYMBIAN + + g_log_set_handler (NULL, G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL); + g_set_print_handler(mrtPrintHandler); + #endif /*SYMBIAN*/ + + /* Only run the test, if threads are enabled and a default thread + * implementation is available. + */ +#if defined(G_THREADS_ENABLED) && ! defined(G_THREADS_IMPL_NONE) + #ifdef TEST_THREAD + g_thread_init (NULL); + #endif + + main_loop = g_main_loop_new (NULL, FALSE); + g_assert(main_loop != NULL); + + #ifdef G_OS_WIN32 + system ("ipconfig /all"); + #else + system ("/bin/true"); + #endif + + alive = 2; + g_timeout_add (30000, quit_loop, main_loop); + + #ifdef TEST_THREAD + g_thread_create (test_thread, GINT_TO_POINTER (10), FALSE, NULL); + g_thread_create (test_thread, GINT_TO_POINTER (20), FALSE, NULL); + #else + pid = get_a_child (10); + g_assert(pid != 0); + g_child_watch_add (pid, (GChildWatchFunc) child_watch_callback, + GINT_TO_POINTER (10)); + pid = get_a_child (20); + g_assert(pid != 0); + g_child_watch_add (pid, (GChildWatchFunc) child_watch_callback, + GINT_TO_POINTER (20)); + #endif + + g_main_loop_run (main_loop); + + if (alive > 0) + { + g_warning ("%d children still alive\n", alive); + g_assert(FALSE && "some children still alive"); + return 1; + } + +#endif + + #if SYMBIAN + testResultXml("child-test2"); + #endif + + return 0; +}