mirror of
https://gitlab.gnome.org/GNOME/libsecret.git
synced 2024-12-22 04:38:55 +00:00
150 lines
3.1 KiB
C
150 lines
3.1 KiB
C
/* libsecret - GLib wrapper for Secret Service
|
|
*
|
|
* Copyright 2011 Red Hat Inc.
|
|
*
|
|
* This program 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 licence or (at
|
|
* your option) any later version.
|
|
*
|
|
* See the included COPYING file for more information.
|
|
*
|
|
* Author: Stef Walter <stefw@gnome.org>
|
|
*/
|
|
|
|
|
|
#include "config.h"
|
|
|
|
#include "mock-service.h"
|
|
|
|
#include "secret-private.h"
|
|
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#ifdef __linux
|
|
#include <sys/prctl.h>
|
|
#endif
|
|
|
|
static gchar *service_name = NULL;
|
|
static GPid pid = 0;
|
|
|
|
static void
|
|
on_python_child_setup (gpointer user_data)
|
|
{
|
|
#ifdef __linux
|
|
prctl (PR_SET_PDEATHSIG, 15);
|
|
#endif
|
|
}
|
|
|
|
static gchar *
|
|
read_until_end (int fd,
|
|
GError **error)
|
|
{
|
|
GString *data;
|
|
gsize len;
|
|
gssize ret;
|
|
gchar *pos;
|
|
|
|
data = g_string_new ("");
|
|
|
|
for (;;) {
|
|
len = data->len;
|
|
g_string_set_size (data, len + 256);
|
|
ret = read (fd, data->str + len, 256);
|
|
if (ret < 0) {
|
|
if (errno != EAGAIN) {
|
|
g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errno),
|
|
"Couldn't read from mock service: %s", g_strerror (errno));
|
|
g_string_free (data, TRUE);
|
|
return NULL;
|
|
}
|
|
} else if (ret == 0) {
|
|
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Remote closed the output");
|
|
g_string_free (data, TRUE);
|
|
return NULL;
|
|
} else {
|
|
data->len = len + ret;
|
|
data->str[data->len] = '\0';
|
|
}
|
|
|
|
pos = strchr (data->str, '\n');
|
|
if (pos) {
|
|
g_string_set_size (data, pos - data->str);
|
|
break;
|
|
}
|
|
}
|
|
|
|
return g_string_free (data, FALSE);
|
|
}
|
|
|
|
static const gchar *
|
|
service_start (const gchar *mock_script,
|
|
GError **error)
|
|
{
|
|
GSpawnFlags flags;
|
|
gboolean ret;
|
|
gint output;
|
|
|
|
gchar *argv[] = {
|
|
"python3", (gchar *)mock_script,
|
|
NULL
|
|
};
|
|
|
|
g_return_val_if_fail (mock_script != NULL, FALSE);
|
|
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
|
|
|
|
g_free (service_name);
|
|
service_name = NULL;
|
|
|
|
flags = G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD;
|
|
ret = g_spawn_async_with_pipes (SRCDIR, argv, NULL, flags, on_python_child_setup, NULL, &pid,
|
|
NULL, &output, NULL, error);
|
|
|
|
if (ret) {
|
|
service_name = read_until_end (output, error);
|
|
if (service_name) {
|
|
g_strstrip (service_name);
|
|
g_assert_cmpstr (service_name, !=, "");
|
|
g_setenv ("SECRET_SERVICE_BUS_NAME", service_name, TRUE);
|
|
}
|
|
close (output);
|
|
}
|
|
|
|
return service_name;
|
|
}
|
|
|
|
const gchar *
|
|
mock_service_start (const gchar *mock_script,
|
|
GError **error)
|
|
{
|
|
gchar *path;
|
|
const gchar *name;
|
|
|
|
path = g_build_filename (SRCDIR, "libsecret", mock_script, NULL);
|
|
name = service_start (path, error);
|
|
g_free (path);
|
|
|
|
return name;
|
|
}
|
|
|
|
void
|
|
mock_service_stop (void)
|
|
{
|
|
while (g_main_context_iteration (NULL, FALSE));
|
|
|
|
if (pid) {
|
|
if (kill (pid, SIGTERM) < 0) {
|
|
if (errno != ESRCH)
|
|
g_warning ("kill() failed: %s", g_strerror (errno));
|
|
}
|
|
|
|
g_spawn_close_pid (pid);
|
|
pid = 0;
|
|
}
|
|
|
|
while (g_main_context_iteration (NULL, FALSE));
|
|
g_unsetenv ("SECRET_SERVICE_BUS_NAME");
|
|
}
|