mirror of
https://gitlab.gnome.org/GNOME/glib.git
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Convert tests/gio-test.c to g_test framework
This commit is contained in:
Emmanuel Fleury
parent
da2702646c
commit
dbe8e52bde
525
tests/gio-test.c
525
tests/gio-test.c
@ -19,9 +19,6 @@
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* Just run it. Optional parameter is number of sub-processes.
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*/
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#undef G_DISABLE_ASSERT
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#undef G_LOG_DOMAIN
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#include "config.h"
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#include <glib.h>
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@ -47,11 +44,11 @@
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static int nrunning;
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static GMainLoop *main_loop;
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#define BUFSIZE 5000 /* Larger than the circular buffer in
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* giowin32.c on purpose.
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*/
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/* Larger than the circular buffer in giowin32.c on purpose */
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#define BUFSIZE 5000
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static int nkiddies;
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static char *exec_name;
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static struct {
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int fd;
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@ -60,10 +57,10 @@ static struct {
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static GIOError
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read_all (int fd,
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GIOChannel *channel,
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char *buffer,
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guint nbytes,
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guint *bytes_read)
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GIOChannel *channel,
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char *buffer,
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guint nbytes,
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guint *bytes_read)
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{
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guint left = nbytes;
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gsize nb;
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@ -77,16 +74,16 @@ read_all (int fd,
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while (left)
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{
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error = g_io_channel_read (channel, bufp, left, &nb);
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if (error != G_IO_ERROR_NONE)
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{
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g_print ("gio-test: ...from %d: %d\n", fd, error);
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if (error == G_IO_ERROR_AGAIN)
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continue;
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break;
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}
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{
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g_print ("gio-test: ...from %d: %d\n", fd, error);
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if (error == G_IO_ERROR_AGAIN)
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continue;
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break;
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}
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if (nb == 0)
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return error;
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return error;
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left -= nb;
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bufp += nb;
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*bytes_read += nb;
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@ -101,23 +98,23 @@ shutdown_source (gpointer data)
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{
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nrunning--;
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if (nrunning == 0)
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g_main_loop_quit (main_loop);
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g_main_loop_quit (main_loop);
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}
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}
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static gboolean
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recv_message (GIOChannel *channel,
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GIOCondition cond,
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gpointer data)
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GIOCondition cond,
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gpointer data)
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{
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gint fd = g_io_channel_unix_get_fd (channel);
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gboolean retval = TRUE;
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g_debug ("gio-test: ...from %d:%s%s%s%s", fd,
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(cond & G_IO_ERR) ? " ERR" : "",
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(cond & G_IO_HUP) ? " HUP" : "",
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(cond & G_IO_IN) ? " IN" : "",
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(cond & G_IO_PRI) ? " PRI" : "");
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(cond & G_IO_ERR) ? " ERR" : "",
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(cond & G_IO_HUP) ? " HUP" : "",
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(cond & G_IO_IN) ? " IN" : "",
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(cond & G_IO_PRI) ? " PRI" : "");
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if (cond & (G_IO_ERR | G_IO_HUP))
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{
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@ -133,96 +130,93 @@ recv_message (GIOChannel *channel,
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guint j;
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int i, seq;
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GIOError error;
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error = read_all (fd, channel, (gchar *) &seq, sizeof (seq), &nb);
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if (error == G_IO_ERROR_NONE)
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{
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if (nb == 0)
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{
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g_debug ("gio-test: ...from %d: EOF", fd);
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shutdown_source (data);
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return FALSE;
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}
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g_assert (nb == sizeof (nbytes));
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{
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if (nb == 0)
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{
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g_debug ("gio-test: ...from %d: EOF", fd);
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shutdown_source (data);
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return FALSE;
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}
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g_assert_cmpuint (nb, ==, sizeof (nbytes));
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for (i = 0; i < nkiddies; i++)
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if (seqtab[i].fd == fd)
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{
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for (i = 0; i < nkiddies; i++)
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if (seqtab[i].fd == fd)
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{
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g_assert_cmpint (seq, ==, seqtab[i].seq);
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seqtab[i].seq++;
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break;
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}
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seqtab[i].seq++;
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break;
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}
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error = read_all (fd, channel, (gchar *) &nbytes, sizeof (nbytes), &nb);
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}
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error =
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read_all (fd, channel, (gchar *) &nbytes, sizeof (nbytes), &nb);
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}
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if (error != G_IO_ERROR_NONE)
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return FALSE;
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if (nb == 0)
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{
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g_debug ("gio-test: ...from %d: EOF", fd);
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shutdown_source (data);
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return FALSE;
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}
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g_assert (nb == sizeof (nbytes));
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return FALSE;
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g_assert_cmpint (nbytes, <, BUFSIZE);
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g_assert (nbytes < BUFSIZE);
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if (nb == 0)
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{
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g_debug ("gio-test: ...from %d: EOF", fd);
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shutdown_source (data);
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return FALSE;
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}
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g_assert_cmpuint (nb, ==, sizeof (nbytes));
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g_assert_cmpuint (nbytes, <, BUFSIZE);
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g_debug ("gio-test: ...from %d: %d bytes", fd, nbytes);
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if (nbytes > 0)
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{
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error = read_all (fd, channel, buf, nbytes, &nb);
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{
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error = read_all (fd, channel, buf, nbytes, &nb);
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if (error != G_IO_ERROR_NONE)
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return FALSE;
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if (error != G_IO_ERROR_NONE)
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return FALSE;
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if (nb == 0)
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{
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g_debug ("gio-test: ...from %d: EOF", fd);
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shutdown_source (data);
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return FALSE;
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}
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for (j = 0; j < nbytes; j++)
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g_assert (buf[j] == ' ' + (char) ((nbytes + j) % 95));
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g_debug ("gio-test: ...from %d: OK", fd);
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}
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if (nb == 0)
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{
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g_debug ("gio-test: ...from %d: EOF", fd);
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shutdown_source (data);
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return FALSE;
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}
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for (j = 0; j < nbytes; j++)
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g_assert_cmpint (buf[j], ==, ' ' + (char) ((nbytes + j) % 95));
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g_debug ("gio-test: ...from %d: OK", fd);
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}
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}
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return retval;
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}
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#ifdef G_OS_WIN32
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static gboolean
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recv_windows_message (GIOChannel *channel,
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GIOCondition cond,
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gpointer data)
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GIOCondition cond,
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gpointer data)
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{
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GIOError error;
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MSG msg;
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gsize nb;
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while (1)
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{
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error = g_io_channel_read (channel, (gchar *) &msg, sizeof (MSG), &nb);
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if (error != G_IO_ERROR_NONE)
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{
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g_print ("gio-test: ...reading Windows message: G_IO_ERROR_%s\n",
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(error == G_IO_ERROR_AGAIN ? "AGAIN" :
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(error == G_IO_ERROR_INVAL ? "INVAL" :
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(error == G_IO_ERROR_UNKNOWN ? "UNKNOWN" : "???"))));
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if (error == G_IO_ERROR_AGAIN)
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continue;
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}
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{
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g_print ("gio-test: ...reading Windows message: G_IO_ERROR_%s\n",
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(error == G_IO_ERROR_AGAIN ? "AGAIN" :
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(error == G_IO_ERROR_INVAL ? "INVAL" :
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(error == G_IO_ERROR_UNKNOWN ? "UNKNOWN" : "???"))));
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if (error == G_IO_ERROR_AGAIN)
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continue;
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}
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break;
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}
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g_print ("gio-test: ...Windows message for 0x%p: %d,%" G_GUINTPTR_FORMAT ",%" G_GINTPTR_FORMAT "\n",
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msg.hwnd, msg.message, msg.wParam, (gintptr)msg.lParam);
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msg.hwnd, msg.message, msg.wParam, (gintptr) msg.lParam);
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return TRUE;
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}
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@ -232,190 +226,207 @@ LRESULT CALLBACK window_procedure (HWND hwnd,
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WPARAM wparam,
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LPARAM lparam);
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LRESULT CALLBACK
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LRESULT CALLBACK
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window_procedure (HWND hwnd,
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UINT message,
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WPARAM wparam,
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LPARAM lparam)
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UINT message,
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WPARAM wparam,
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LPARAM lparam)
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{
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g_print ("gio-test: window_procedure for 0x%p: %d,%" G_GUINTPTR_FORMAT ",%" G_GINTPTR_FORMAT "\n",
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hwnd, message, wparam, (gintptr)lparam);
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hwnd, message, wparam, (gintptr) lparam);
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return DefWindowProc (hwnd, message, wparam, lparam);
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}
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#endif
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static void
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spawn_process (int children_nb)
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{
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GIOChannel *my_read_channel;
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gchar *cmdline;
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int i;
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#ifdef G_OS_WIN32
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GTimeVal start, end;
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GPollFD pollfd;
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int pollresult;
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ATOM klass;
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static WNDCLASS wcl;
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HWND hwnd;
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GIOChannel *windows_messages_channel;
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wcl.style = 0;
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wcl.lpfnWndProc = window_procedure;
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wcl.cbClsExtra = 0;
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wcl.cbWndExtra = 0;
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wcl.hInstance = GetModuleHandle (NULL);
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wcl.hIcon = NULL;
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wcl.hCursor = NULL;
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wcl.hbrBackground = NULL;
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wcl.lpszMenuName = NULL;
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wcl.lpszClassName = "gio-test";
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klass = RegisterClass (&wcl);
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if (!klass)
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{
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g_print ("gio-test: RegisterClass failed\n");
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exit (1);
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}
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hwnd = CreateWindow (MAKEINTATOM(klass), "gio-test", 0, 0, 0, 10, 10,
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NULL, NULL, wcl.hInstance, NULL);
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if (!hwnd)
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{
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g_print ("gio-test: CreateWindow failed\n");
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exit (1);
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}
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windows_messages_channel =
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g_io_channel_win32_new_messages ((guint) (guintptr) hwnd);
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g_io_add_watch (windows_messages_channel, G_IO_IN, recv_windows_message, 0);
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#endif
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nkiddies = (children_nb > 0 ? children_nb : 1);
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seqtab = g_malloc (nkiddies * 2 * sizeof (int));
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for (i = 0; i < nkiddies; i++)
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{
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guint *id;
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int pipe_to_sub[2], pipe_from_sub[2];
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if (pipe (pipe_to_sub) == -1 || pipe (pipe_from_sub) == -1)
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{
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perror ("pipe");
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exit (1);
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}
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seqtab[i].fd = pipe_from_sub[0];
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seqtab[i].seq = 0;
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my_read_channel = g_io_channel_unix_new (pipe_from_sub[0]);
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id = g_new (guint, 1);
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*id = g_io_add_watch_full (my_read_channel,
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G_PRIORITY_DEFAULT,
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G_IO_IN | G_IO_PRI | G_IO_ERR | G_IO_HUP,
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recv_message,
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id, g_free);
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nrunning++;
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#ifdef G_OS_WIN32
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/* Spawn new Win32 process */
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cmdline =
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g_strdup_printf ("%d:%d:0x%p", pipe_to_sub[0], pipe_from_sub[1], hwnd);
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_spawnl (_P_NOWAIT, exec_name, exec_name, "--child", cmdline, NULL);
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#else
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/* Spawn new Unix process */
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cmdline = g_strdup_printf ("%s --child %d:%d &",
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exec_name, pipe_to_sub[0], pipe_from_sub[1]);
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system (cmdline);
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#endif
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g_free (cmdline);
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/* Closing pipes */
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close (pipe_to_sub[0]);
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close (pipe_from_sub[1]);
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#ifdef G_OS_WIN32
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g_get_current_time (&start);
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g_io_channel_win32_make_pollfd (my_read_channel, G_IO_IN, &pollfd);
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pollresult = g_io_channel_win32_poll (&pollfd, 1, 100);
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g_get_current_time (&end);
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if (end.tv_usec < start.tv_usec)
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end.tv_sec--, end.tv_usec += 1000000;
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g_print ("gio-test: had to wait %ld.%03ld s, result:%d\n",
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end.tv_sec - start.tv_sec,
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(end.tv_usec - start.tv_usec) / 1000, pollresult);
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#endif
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g_io_channel_unref (my_read_channel);
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}
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main_loop = g_main_loop_new (NULL, FALSE);
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g_main_loop_run (main_loop);
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g_main_loop_unref (main_loop);
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g_free (seqtab);
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}
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static void
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run_process (int argc, char *argv[])
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{
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int readfd, writefd;
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GTimeVal tv;
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char buf[BUFSIZE];
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int buflen, i, j, n;
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#ifdef G_OS_WIN32
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HWND hwnd;
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#endif
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g_get_current_time (&tv);
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/* Extract parameters */
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sscanf (argv[2], "%d:%d%n", &readfd, &writefd, &n);
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#ifdef G_OS_WIN32
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sscanf (argv[2] + n, ":0x%p", &hwnd);
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#endif
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srand (tv.tv_sec ^ (tv.tv_usec / 1000) ^ readfd ^ (writefd << 4));
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for (i = 0; i < 20 + rand () % 10; i++)
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{
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g_usleep ((100 + rand () % 10) * 2500);
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buflen = rand () % BUFSIZE;
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for (j = 0; j < buflen; j++)
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buf[j] = ' ' + ((buflen + j) % 95);
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g_debug ("gio-test: child writing %d+%d bytes to %d",
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(int) (sizeof (i) + sizeof (buflen)), buflen, writefd);
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write (writefd, &i, sizeof (i));
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write (writefd, &buflen, sizeof (buflen));
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write (writefd, buf, buflen);
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#ifdef G_OS_WIN32
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if (i % 10 == 0)
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{
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int msg = WM_USER + (rand () % 100);
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WPARAM wparam = rand ();
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LPARAM lparam = rand ();
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g_print ("gio-test: child posting message %d,%" G_GUINTPTR_FORMAT ",%" G_GINTPTR_FORMAT " to 0x%p\n",
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msg, wparam, (gintptr) lparam, hwnd);
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PostMessage (hwnd, msg, wparam, lparam);
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}
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#endif
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}
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g_debug ("gio-test: child exiting, closing %d", writefd);
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close (writefd);
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}
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static void
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test_io_basics (void)
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{
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spawn_process (1);
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#ifndef G_OS_WIN32
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spawn_process (5);
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#endif
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}
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int
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main (int argc,
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char **argv)
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main (int argc, char *argv[])
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{
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if (argc < 3)
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/* Get executable name */
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exec_name = argv[0];
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/* Run the tests */
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g_test_init (&argc, &argv, NULL);
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/* Run subprocess, if it is the case */
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if (argc > 2)
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{
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/* Parent */
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GIOChannel *my_read_channel;
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gchar *cmdline;
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int i;
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#ifdef G_OS_WIN32
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GTimeVal start, end;
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GPollFD pollfd;
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int pollresult;
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ATOM klass;
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static WNDCLASS wcl;
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HWND hwnd;
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GIOChannel *windows_messages_channel;
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#endif
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nkiddies = (argc == 1 ? 1 : atoi(argv[1]));
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seqtab = g_malloc (nkiddies * 2 * sizeof (int));
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#ifdef G_OS_WIN32
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wcl.style = 0;
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wcl.lpfnWndProc = window_procedure;
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wcl.cbClsExtra = 0;
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wcl.cbWndExtra = 0;
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wcl.hInstance = GetModuleHandle (NULL);
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wcl.hIcon = NULL;
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wcl.hCursor = NULL;
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wcl.hbrBackground = NULL;
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wcl.lpszMenuName = NULL;
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wcl.lpszClassName = "gio-test";
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klass = RegisterClass (&wcl);
|
||||
|
||||
if (!klass)
|
||||
{
|
||||
g_print ("gio-test: RegisterClass failed\n");
|
||||
exit (1);
|
||||
}
|
||||
|
||||
hwnd = CreateWindow (MAKEINTATOM(klass), "gio-test", 0, 0, 0, 10, 10,
|
||||
NULL, NULL, wcl.hInstance, NULL);
|
||||
if (!hwnd)
|
||||
{
|
||||
g_print ("gio-test: CreateWindow failed\n");
|
||||
exit (1);
|
||||
}
|
||||
|
||||
windows_messages_channel = g_io_channel_win32_new_messages ((guint) (guintptr) hwnd);
|
||||
g_io_add_watch (windows_messages_channel, G_IO_IN, recv_windows_message, 0);
|
||||
#endif
|
||||
|
||||
for (i = 0; i < nkiddies; i++)
|
||||
{
|
||||
int pipe_to_sub[2], pipe_from_sub[2];
|
||||
guint *id;
|
||||
|
||||
if (pipe (pipe_to_sub) == -1 ||
|
||||
pipe (pipe_from_sub) == -1)
|
||||
perror ("pipe"), exit (1);
|
||||
|
||||
seqtab[i].fd = pipe_from_sub[0];
|
||||
seqtab[i].seq = 0;
|
||||
|
||||
my_read_channel = g_io_channel_unix_new (pipe_from_sub[0]);
|
||||
|
||||
id = g_new (guint, 1);
|
||||
*id =
|
||||
g_io_add_watch_full (my_read_channel,
|
||||
G_PRIORITY_DEFAULT,
|
||||
G_IO_IN | G_IO_PRI | G_IO_ERR | G_IO_HUP,
|
||||
recv_message,
|
||||
id, g_free);
|
||||
|
||||
nrunning++;
|
||||
|
||||
#ifdef G_OS_WIN32
|
||||
cmdline = g_strdup_printf ("%d:%d:0x%p",
|
||||
pipe_to_sub[0],
|
||||
pipe_from_sub[1],
|
||||
hwnd);
|
||||
_spawnl (_P_NOWAIT, argv[0], argv[0], "--child", cmdline, NULL);
|
||||
#else
|
||||
cmdline = g_strdup_printf ("%s --child %d:%d &", argv[0],
|
||||
pipe_to_sub[0], pipe_from_sub[1]);
|
||||
|
||||
system (cmdline);
|
||||
g_free (cmdline);
|
||||
#endif
|
||||
close (pipe_to_sub[0]);
|
||||
close (pipe_from_sub [1]);
|
||||
|
||||
#ifdef G_OS_WIN32
|
||||
g_get_current_time (&start);
|
||||
g_io_channel_win32_make_pollfd (my_read_channel, G_IO_IN, &pollfd);
|
||||
pollresult = g_io_channel_win32_poll (&pollfd, 1, 100);
|
||||
g_get_current_time (&end);
|
||||
if (end.tv_usec < start.tv_usec)
|
||||
end.tv_sec--, end.tv_usec += 1000000;
|
||||
g_print ("gio-test: had to wait %ld.%03ld s, result:%d\n",
|
||||
end.tv_sec - start.tv_sec,
|
||||
(end.tv_usec - start.tv_usec) / 1000,
|
||||
pollresult);
|
||||
#endif
|
||||
g_io_channel_unref (my_read_channel);
|
||||
}
|
||||
|
||||
main_loop = g_main_loop_new (NULL, FALSE);
|
||||
|
||||
g_main_loop_run (main_loop);
|
||||
|
||||
g_main_loop_unref (main_loop);
|
||||
g_free (seqtab);
|
||||
run_process (argc, argv);
|
||||
return 0;
|
||||
}
|
||||
else if (argc == 3)
|
||||
{
|
||||
/* Child */
|
||||
|
||||
int readfd, writefd;
|
||||
#ifdef G_OS_WIN32
|
||||
HWND hwnd;
|
||||
#endif
|
||||
int i, j;
|
||||
char buf[BUFSIZE];
|
||||
int buflen;
|
||||
GTimeVal tv;
|
||||
int n;
|
||||
|
||||
g_get_current_time (&tv);
|
||||
|
||||
sscanf (argv[2], "%d:%d%n", &readfd, &writefd, &n);
|
||||
|
||||
#ifdef G_OS_WIN32
|
||||
sscanf (argv[2] + n, ":0x%p", &hwnd);
|
||||
#endif
|
||||
|
||||
srand (tv.tv_sec ^ (tv.tv_usec / 1000) ^ readfd ^ (writefd << 4));
|
||||
|
||||
for (i = 0; i < 20 + rand() % 20; i++)
|
||||
{
|
||||
g_usleep (100 + (rand() % 10) * 5000);
|
||||
buflen = rand() % BUFSIZE;
|
||||
for (j = 0; j < buflen; j++)
|
||||
buf[j] = ' ' + ((buflen + j) % 95);
|
||||
g_debug ("gio-test: child writing %d+%d bytes to %d",
|
||||
(int)(sizeof(i) + sizeof(buflen)), buflen, writefd);
|
||||
write (writefd, &i, sizeof (i));
|
||||
write (writefd, &buflen, sizeof (buflen));
|
||||
write (writefd, buf, buflen);
|
||||
g_test_add_func ("/gio/io-basics", test_io_basics);
|
||||
|
||||
#ifdef G_OS_WIN32
|
||||
if (rand() % 100 < 5)
|
||||
{
|
||||
int msg = WM_USER + (rand() % 100);
|
||||
WPARAM wparam = rand ();
|
||||
LPARAM lparam = rand ();
|
||||
g_print ("gio-test: child posting message %d,%" G_GUINTPTR_FORMAT ",%" G_GINTPTR_FORMAT " to 0x%p\n",
|
||||
msg, wparam, (gintptr)lparam, hwnd);
|
||||
PostMessage (hwnd, msg, wparam, lparam);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
g_debug ("gio-test: child exiting, closing %d", writefd);
|
||||
close (writefd);
|
||||
}
|
||||
else
|
||||
g_print ("Huh?\n");
|
||||
|
||||
return 0;
|
||||
return g_test_run ();
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user