static void
do_close_write (GVfsBackend *backend,
GVfsJobCloseWrite *job,
GVfsBackendHandle handle)
{
GFileOutputStream *out;
GError *error;
char *etag;
out = (GFileOutputStream *)handle;
error = NULL;
if (!g_output_stream_close (G_OUTPUT_STREAM (out),
G_VFS_JOB (job)->cancellable,
&error))
{
g_vfs_job_failed_from_error (G_VFS_JOB (job), error);
g_error_free (error);
}
else
{
etag = g_file_output_stream_get_etag (out);
if (etag)
{
g_vfs_job_close_write_set_etag (job, etag);
g_free (etag);
}
g_vfs_job_succeeded (G_VFS_JOB (job));
}
g_object_unref (out);
}
static gboolean
save (GFile *file)
{
GOutputStream *out;
GFileCreateFlags flags;
char buffer[1025];
char *p;
gssize res;
gboolean close_res;
GError *error;
gboolean save_res;
error = NULL;
flags = priv ? G_FILE_CREATE_PRIVATE : G_FILE_CREATE_NONE;
flags |= replace_dest ? G_FILE_CREATE_REPLACE_DESTINATION : 0;
if (create)
out = (GOutputStream *)g_file_create (file, flags, NULL, &error);
else if (append)
out = (GOutputStream *)g_file_append_to (file, flags, NULL, &error);
else
out = (GOutputStream *)g_file_replace (file, etag, backup, flags, NULL, &error);
if (out == NULL)
{
g_printerr (_("Error opening file: %s\n"), error->message);
g_error_free (error);
return FALSE;
}
save_res = TRUE;
while (1)
{
res = read (STDIN_FILENO, buffer, 1024);
if (res > 0)
{
ssize_t written;
p = buffer;
while (res > 0)
{
error = NULL;
written = g_output_stream_write (out, p, res, NULL, &error);
if (written == -1)
{
save_res = FALSE;
g_printerr ("Error writing to stream: %s", error->message);
g_error_free (error);
goto out;
}
res -= written;
p += written;
}
}
else if (res < 0)
{
save_res = FALSE;
perror (_("Error reading stdin"));
break;
}
else if (res == 0)
break;
}
out:
close_res = g_output_stream_close (out, NULL, &error);
if (!close_res)
{
save_res = FALSE;
g_printerr (_("Error closing: %s\n"), error->message);
g_error_free (error);
}
if (close_res && print_etag)
{
char *etag;
etag = g_file_output_stream_get_etag (G_FILE_OUTPUT_STREAM (out));
if (etag)
g_print ("Etag: %s\n", etag);
else
/* Translators: The "etag" is a token allowing to verify whether a file has been modified */
g_print (_("Etag not available\n"));
g_free (etag);
}
g_object_unref (out);
return save_res;
}
static VALUE
rg_etag(VALUE self)
{
return CSTR2RVAL(g_file_output_stream_get_etag(_SELF(self)));
}
