static gpointer
log_thread (gpointer data)
{
GDataInputStream *data_stream = data;
gboolean istty;
gboolean iserror;
gboolean closing = FALSE;
gchar *line;
gsize len;
g_assert (G_IS_DATA_INPUT_STREAM (data_stream));
iserror = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (data_stream), "IS_STDERR"));
istty = isatty (iserror ? STDERR_FILENO : STDOUT_FILENO);
again:
while ((line = g_data_input_stream_read_line_utf8 (data_stream, &len, NULL, NULL)))
{
/*
* TODO: I'd like to have time information here too.
*/
if (iserror)
{
if (istty)
{
/* TODO: color red */
g_printerr ("%s\n", line);
}
else
{
g_printerr ("%s\n", line);
}
}
else
{
g_print ("%s\n", line);
}
g_free (line);
}
if (!closing)
{
if (g_atomic_int_get (&build_done))
closing = TRUE;
/* one final attempt to flush the logs */
g_usleep (G_USEC_PER_SEC / 20);
goto again;
}
return NULL;
}
char *
g_data_input_stream_read_upto (GDataInputStream *stream,
const gchar *stop_chars,
gssize stop_chars_len,
gsize *length,
GCancellable *cancellable,
GError **error)
{
GBufferedInputStream *bstream;
gsize checked;
gssize found_pos;
gssize res;
char *data_until;
g_return_val_if_fail (G_IS_DATA_INPUT_STREAM (stream), NULL);
if (stop_chars_len < 0)
stop_chars_len = strlen (stop_chars);
bstream = G_BUFFERED_INPUT_STREAM (stream);
checked = 0;
while ((found_pos = scan_for_chars (stream, &checked, stop_chars, stop_chars_len)) == -1)
{
if (g_buffered_input_stream_get_available (bstream) ==
g_buffered_input_stream_get_buffer_size (bstream))
g_buffered_input_stream_set_buffer_size (bstream,
2 * g_buffered_input_stream_get_buffer_size (bstream));
res = g_buffered_input_stream_fill (bstream, -1, cancellable, error);
if (res < 0)
return NULL;
if (res == 0)
{
/* End of stream */
if (g_buffered_input_stream_get_available (bstream) == 0)
{
if (length)
*length = 0;
return NULL;
}
else
{
found_pos = checked;
break;
}
}
}
data_until = g_malloc (found_pos + 1);
res = g_input_stream_read (G_INPUT_STREAM (stream),
data_until,
found_pos,
NULL, NULL);
if (length)
*length = (gsize)found_pos;
g_warn_if_fail (res == found_pos);
data_until[found_pos] = 0;
return data_until;
}
