VGAuthError
VGAuth_Init(const char *applicationName,
int numExtraParams,
const VGAuthExtraParams *extraParams,
VGAuthContext **ctx)
{
VGAuthContext *newCtx = NULL;
VGAuthError err = VGAUTH_E_OK;
static gboolean firstTime = TRUE;
int i;
/*
* The application name cannot be an empty string.
*/
if ((NULL == applicationName) || ('\0' == *applicationName) ||
(NULL == ctx)) {
return VGAUTH_E_INVALID_ARGUMENT;
}
*ctx = NULL;
/* XXX process any options */
if (!g_utf8_validate(applicationName, -1, NULL)) {
Warning("%s: invalid applicationName\n", __FUNCTION__);
return VGAUTH_E_INVALID_ARGUMENT;
}
err = VGAuthValidateExtraParams(numExtraParams, extraParams);
if (VGAUTH_E_OK != err) {
return err;
}
newCtx = g_malloc0(sizeof(VGAuthContext));
if (NULL == newCtx) {
return VGAUTH_E_OUT_OF_MEMORY;
}
newCtx->applicationName = g_strdup(applicationName);
newCtx->isImpersonating = FALSE;
newCtx->impersonatedUser = NULL;
/*
* Only init prefs, i18n and auditing once.
*/
if (firstTime) {
gboolean logSuccessAudits;
gchar *msgCatalog;
gPrefs = Pref_Init(VGAUTH_PREF_CONFIG_FILENAME);
logSuccessAudits = Pref_GetBool(gPrefs,
VGAUTH_PREF_AUDIT_SUCCESS,
VGAUTH_PREF_GROUP_NAME_AUDIT,
TRUE);
msgCatalog = Pref_GetString(gPrefs,
VGAUTH_PREF_LOCALIZATION_DIR,
VGAUTH_PREF_GROUP_NAME_LOCALIZATION,
VGAUTH_PREF_DEFAULT_LOCALIZATION_CATALOG);
I18n_BindTextDomain(VMW_TEXT_DOMAIN, NULL, msgCatalog);
g_free(msgCatalog);
Audit_Init("VGAuth", logSuccessAudits);
firstTime = FALSE;
}
newCtx->numExtraParams = numExtraParams;
newCtx->extraParams = g_malloc0(sizeof(*newCtx->extraParams) *
numExtraParams);
for (i = 0; i < numExtraParams; i++) {
newCtx->extraParams[i].name = g_strdup(extraParams[i].name);
newCtx->extraParams[i].value = g_strdup(extraParams[i].value);
}
err = VGAuth_InitConnection(newCtx);
if (VGAUTH_E_OK != err) {
return err;
}
err = VGAuthInitAuthentication(newCtx);
if (VGAUTH_E_OK != err) {
return err;
}
*ctx = newCtx;
Log("VGAuth '%s' initialized for application '%s'. Context created at %p\n",
BUILD_NUMBER,
newCtx->applicationName, newCtx);
return err;
}
int
main(int argc,
char *argv[])
{
gPrefs = Pref_Init(VGAUTH_PREF_CONFIG_FILENAME);
/*
* Determine where the service is running from, so resources can
* be found relative to it.
*/
if (!g_path_is_absolute(argv[0])) {
gchar *abs = g_find_program_in_path(argv[0]);
if (abs == NULL || g_strcmp0(abs, argv[0]) == 0) {
gchar *cwd = g_get_current_dir();
g_free(abs);
abs = g_build_filename(cwd, argv[0], NULL);
g_free(cwd);
}
gInstallDir = g_path_get_dirname(abs);
g_free(abs);
} else {
gInstallDir = g_path_get_dirname(argv[0]);
}
#ifdef _WIN32
#if SUPPORT_WIN_SERVICE
/*
* This is the path for the service control manager.
*/
if (argc == 1) {
ServiceRunAsService();
return 0;
} else if (argc == 2) {
// register
if (g_strcmp0(argv[1], "-r") == 0) {
ServiceDoRegisterService(argv[0], TRUE);
return 0;
// unregister
} else if (g_strcmp0(argv[1], "-u") == 0) {
ServiceDoRegisterService(argv[0], FALSE);
return 0;
// run as a cmdline app for debugging
} else if (g_strcmp0(argv[1], "-d") == 0) {
Service_SetLogOnStdout(TRUE);
Service_InitLogging(FALSE, FALSE);
ServiceStartAndRun();
return 0;
// run on cmdline, using log file
} else if (g_strcmp0(argv[1], "-s") == 0) {
Service_InitLogging(FALSE, FALSE);
ServiceStartAndRun();
return 0;
} else if (g_strcmp0(argv[1], "-h") == 0) {
ServiceHelp(argv[0]);
return 0;
}
}
#else
Service_SetLogOnStdout(TRUE);
Service_InitLogging(FALSE, FALSE);
ServiceStartAndRun();
#endif
#else // !_WIN32
#if USE_POSIX_SERVICE
/*
* Parse arguments.
*
* "-b" tells it to run as a daemon.
* "-s" tells it to run in service mode (logging to a file).
* "-k" tells it to kill itself.
*
* When running as a daemon, we restart, except with -b changed
* to -s so we properly log to a file.
*
* This code assumes the only arguments supported are "-b" and "-k".
* The replacement of "-b" before calling ServiceDamonize()
* will need work if that changes.
*/
if (argc > 1) {
if (g_strcmp0(argv[1], "-k") == 0) { // kill mode
if (!ServiceSuicide(pidFileName)) {
exit(-1);
} else {
exit(0);
}
} else if (g_strcmp0(argv[1], "-s") == 0) { // service mode
isRunningAsService = TRUE;
Service_InitLogging(FALSE, FALSE);
} else if (g_strcmp0(argv[1], "-b") == 0) { // background mode
Service_InitLogging(FALSE, FALSE);
/*
* We have to remove this flag to prevent an infinite loop.
*/
argv[1] = g_strdup("-s");
if (!ServiceDaemonize(argv[0],
argv,
SERVICE_DAEMONIZE_LOCKPID,
pidFileName)) {
Warning("%s: failed to daemonize\n", __FUNCTION__);
return -1;
}
// NOTREACHED
return 0;
} else if (g_strcmp0(argv[1], "-h") == 0) { // help
ServiceHelp(argv[0]);
return 0;
} else {
Warning("%s: unrecognized args\n", __FUNCTION__);
}
} else {
/* The foreground mode */
Service_SetLogOnStdout(TRUE);
Service_InitLogging(FALSE, FALSE);
}
#endif // USE_POSIX_SERVICE
ServiceSetSignalHandlers();
ServiceStartAndRun();
#endif // !_WIN32
return 0;
}