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/*
Copyright (C) 2014 Red Hat Inc
The Gnome Keyring Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The Gnome Keyring Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the Gnome Library; see the file COPYING.LIB. If not,
<http://www.gnu.org/licenses/>.
Author: Stef Walter <stefw@gnome.org>
*/
#include "config.h"
#include "gkd-test.h"
#include "egg/egg-testing.h"
#include <glib.h>
#include <glib/gstdio.h>
#include <gio/gio.h>
#include <errno.h>
gchar **
gkd_test_launch_daemon (const gchar *directory,
const gchar **argv,
GPid *pid,
...)
{
GError *error = NULL;
GString *output;
gchar **env;
gsize len;
gssize ret;
int out_fd;
gchar **result;
gchar *cmd;
va_list va;
const gchar *name;
const gchar *value;
env = g_get_environ ();
env = g_environ_setenv (env, "GSETTINGS_SCHEMA_DIR", BUILDDIR "/schema", TRUE);
env = g_environ_setenv (env, "GNOME_KEYRING_TEST_PATH", directory, TRUE);
env = g_environ_setenv (env, "XDG_RUNTIME_DIR", directory, TRUE);
env = g_environ_setenv (env, "G_DEBUG", "fatal-warnings,fatal-criticals", FALSE);
va_start (va, pid);
for (;;) {
name = va_arg (va, const gchar *);
if (!name)
break;
value = va_arg (va, const gchar *);
if (value)
env = g_environ_setenv (env, name, value, TRUE);
else
env = g_environ_unsetenv (env, name);
}
va_end (va);
if (g_test_verbose ()) {
cmd = g_strjoinv (" ", (gchar **)argv);
g_print ("$ %s\n", cmd);
g_free (cmd);
}
if (!g_spawn_async_with_pipes (NULL, (gchar **)argv, env,
G_SPAWN_LEAVE_DESCRIPTORS_OPEN | G_SPAWN_DO_NOT_REAP_CHILD,
NULL, NULL, pid, NULL, &out_fd, NULL, &error)) {
g_error ("couldn't start gnome-keyring-daemon for testing: %s", error->message);
}
g_strfreev (env);
/* The entire stdout of the daemon is environment variables */
output = g_string_new ("");
for (;;) {
len = output->len;
g_string_set_size (output, len + 1024);
ret = read (out_fd, output->str + len, 1024);
if (ret < 0)
g_assert_cmpint (ret, ==, EAGAIN);
if (g_test_verbose ())
g_print ("%.*s", (int)ret, output->str + len);
g_string_set_size (output, len + ret);
if (ret == 0)
break;
}
close (out_fd);
result = g_strsplit (output->str, "\n", -1);
g_string_free (output, TRUE);
return result;
}
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