* 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.
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
/*
* GLib at ftp://ftp.gtk.org/pub/gtk/.
*/
+#undef G_DISABLE_ASSERT
#undef G_LOG_DOMAIN
#include <glib.h>
#include <string.h>
#include <stdlib.h>
+#ifdef G_OS_WIN32
+#include <fcntl.h>
+#include <io.h>
+#define pipe(fds) _pipe(fds, 4096, _O_BINARY)
+#endif
+
static void
run_tests (void)
{
GError *err;
gchar *output = NULL;
+#ifdef G_OS_WIN32
+ gchar *erroutput = NULL;
+ int pipedown[2], pipeup[2];
+ gchar **argv = 0;
+#endif
- printf ("The following errors are supposed to occur:\n");
-
err = NULL;
if (!g_spawn_command_line_sync ("nonexistent_application foo 'bar baz' blah blah",
NULL, NULL, NULL,
&err))
{
- fprintf (stderr, "Error (normal, supposed to happen): %s\n", err->message);
g_error_free (err);
}
+ else
+ {
+ g_warning ("no error for sync spawn of nonexistent application");
+ exit (1);
+ }
err = NULL;
if (!g_spawn_command_line_async ("nonexistent_application foo bar baz \"blah blah\"",
&err))
{
- fprintf (stderr, "Error (normal, supposed to happen): %s\n", err->message);
g_error_free (err);
}
+ else
+ {
+ g_warning ("no error for async spawn of nonexistent application");
+ exit (1);
+ }
- printf ("Errors after this are not supposed to happen:\n");
-
err = NULL;
#ifdef G_OS_UNIX
if (!g_spawn_command_line_sync ("/bin/sh -c 'echo hello'",
}
#else
#ifdef G_OS_WIN32
- if (!g_spawn_command_line_sync ("ipconfig /all",
- &output, NULL, NULL,
+ printf ("Running netstat synchronously, collecting its output\n");
+
+ if (!g_spawn_command_line_sync ("netstat -n",
+ &output, &erroutput, NULL,
&err))
{
fprintf (stderr, "Error: %s\n", err->message);
else
{
g_assert (output != NULL);
+ g_assert (erroutput != NULL);
- if (strstr (output, "IP Configuration") == 0)
+ if (strstr (output, "Active Connections") == 0)
{
- printf ("output was '%s', should have contained 'IP Configuration'\n",
+ printf ("output was '%s', should have contained 'Active Connections'\n",
output);
exit (1);
}
+ if (erroutput[0] != '\0')
+ {
+ printf ("error output was '%s', should have been empty\n",
+ erroutput);
+ exit (1);
+ }
g_free (output);
+ output = NULL;
+ g_free (erroutput);
+ erroutput = NULL;
+ }
+
+ printf ("Running spawn-test-win32-gui in various ways. Click on the OK buttons.\n");
+
+ printf ("First asynchronously (without wait).\n");
+
+ if (!g_spawn_command_line_async ("'.\\spawn-test-win32-gui.exe' 1", &err))
+ {
+ fprintf (stderr, "Error: %s\n", err->message);
+ g_error_free (err);
+ exit (1);
+ }
+
+ printf ("Now synchronously, collecting its output.\n");
+ if (!g_spawn_command_line_sync ("'.\\spawn-test-win32-gui.exe' 2",
+ &output, &erroutput, NULL,
+ &err))
+ {
+ fprintf (stderr, "Error: %s\n", err->message);
+ g_error_free (err);
+ exit (1);
}
+ else
+ {
+ g_assert (output != NULL);
+ g_assert (erroutput != NULL);
+
+ if (strcmp (output, "This is stdout\r\n") != 0)
+ {
+ printf ("output was '%s', should have been 'This is stdout'\n",
+ g_strescape (output, NULL));
+ exit (1);
+ }
+ if (strcmp (erroutput, "This is stderr\r\n") != 0)
+ {
+ printf ("error output was '%s', should have been 'This is stderr'\n",
+ g_strescape (erroutput, NULL));
+ exit (1);
+ }
+
+ g_free (output);
+ g_free (erroutput);
+ }
+
+ printf ("Now with G_SPAWN_FILE_AND_ARGV_ZERO.\n");
+
+ if (!g_shell_parse_argv ("'.\\spawn-test-win32-gui.exe' this-should-be-argv-zero nop", NULL, &argv, &err))
+ {
+ fprintf (stderr, "Error parsing command line? %s\n", err->message);
+ g_error_free (err);
+ exit (1);
+ }
+
+ if (!g_spawn_async (NULL, argv, NULL,
+ G_SPAWN_FILE_AND_ARGV_ZERO,
+ NULL, NULL, NULL,
+ &err))
+ {
+ fprintf (stderr, "Error: %s\n", err->message);
+ g_error_free (err);
+ exit (1);
+ }
+
+ printf ("Now talking to it through pipes.\n");
+
+ if (pipe (pipedown) < 0 ||
+ pipe (pipeup) < 0)
+ {
+ fprintf (stderr, "Could not create pipes\n");
+ exit (1);
+ }
+
+ if (!g_shell_parse_argv (g_strdup_printf ("'.\\spawn-test-win32-gui.exe' pipes %d %d",
+ pipedown[0], pipeup[1]),
+ NULL, &argv,
+ &err))
+ {
+ fprintf (stderr, "Error parsing command line? %s\n", err->message);
+ g_error_free (err);
+ exit (1);
+ }
+
+ if (!g_spawn_async (NULL, argv, NULL,
+ G_SPAWN_LEAVE_DESCRIPTORS_OPEN |
+ G_SPAWN_DO_NOT_REAP_CHILD,
+ NULL, NULL, NULL,
+ &err))
+ {
+ fprintf (stderr, "Error: %s\n", err->message);
+ g_error_free (err);
+ exit (1);
+ }
+ else
+ {
+ int k, n;
+ char buf[100];
+
+ if ((k = read (pipeup[0], &n, sizeof (n))) != sizeof (n))
+ {
+ if (k == -1)
+ fprintf (stderr, "Read error: %s\n", g_strerror (errno));
+ else
+ fprintf (stderr, "Wanted to read %d bytes, got %d\n",
+ sizeof (n), k);
+ exit (1);
+ }
+
+ if ((k = read (pipeup[0], buf, n)) != n)
+ {
+ if (k == -1)
+ fprintf (stderr, "Read error: %s\n", g_strerror (errno));
+ else
+ fprintf (stderr, "Wanted to read %d bytes, got %d\n",
+ n, k);
+ exit (1);
+ }
+
+ n = strlen ("Bye then");
+ if (write (pipedown[1], &n, sizeof (n)) == -1 ||
+ write (pipedown[1], "Bye then", n) == -1)
+ {
+ fprintf (stderr, "Write error: %s\n", g_strerror (errno));
+ exit (1);
+ }
+
+ if ((k = read (pipeup[0], &n, sizeof (n))) != sizeof (n))
+ {
+ if (k == -1)
+ fprintf (stderr, "Read error: %s\n", g_strerror (errno));
+ else
+ fprintf (stderr, "Wanted to read %d bytes, got %d\n",
+ sizeof (n), k);
+ exit (1);
+ }
+
+ if ((k = read (pipeup[0], buf, n)) != n)
+ {
+ if (k == -1)
+ fprintf (stderr, "Read error: %s\n", g_strerror (errno));
+ else
+ fprintf (stderr, "Wanted to read %d bytes, got %d\n",
+ n, k);
+ exit (1);
+ }
+ }
#endif
#endif
}
return 0;
}
-
-
projects / platform / upstream / glib.git / blobdiff