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C++ RETURNC函数代码示例

本文整理汇总了C++中RETURNC函数的典型用法代码示例。如果您正苦于以下问题：C++ RETURNC函数的具体用法？C++ RETURNC怎么用？C++ RETURNC使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了RETURNC函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: pam_get_user

int
pam_get_user(pam_handle_t *pamh,
	const char **user,
	const char *prompt)
{
	const void *promptp;
	char *resp;
	int r;

	ENTER();
	if (pamh == NULL || user == NULL)
		RETURNC(PAM_SYSTEM_ERR);
	r = pam_get_item(pamh, PAM_USER, (const void **)user);
	if (r == PAM_SUCCESS && *user != NULL)
		RETURNC(PAM_SUCCESS);
	if (prompt == NULL) {
		r = pam_get_item(pamh, PAM_USER_PROMPT, &promptp);
		if (r != PAM_SUCCESS || promptp == NULL)
			prompt = user_prompt;
		else
			prompt = promptp;
	}
	r = pam_prompt(pamh, PAM_PROMPT_ECHO_ON, &resp, "%s", prompt);
	if (r != PAM_SUCCESS)
		RETURNC(r);
	r = pam_set_item(pamh, PAM_USER, resp);
	FREE(resp);
	if (r != PAM_SUCCESS)
		RETURNC(r);
	r = pam_get_item(pamh, PAM_USER, (const void **)user);
	RETURNC(r);
}
开发者ID:2014-class，项目名称:freerouter，代码行数:32，代码来源:pam_get_user.c

示例2: openpam_configure

int
openpam_configure(pam_handle_t *pamh,
	const char *service)
{
	pam_facility_t fclt;
	int serrno;

	ENTERS(service);
	if (!valid_service_name(service)) {
		openpam_log(PAM_LOG_ERROR, "invalid service name");
		RETURNC(PAM_SYSTEM_ERR);
	}
	if (openpam_load_chain(pamh, service, PAM_FACILITY_ANY) < 0) {
		if (errno != ENOENT)
			goto load_err;
	}
	for (fclt = 0; fclt < PAM_NUM_FACILITIES; ++fclt) {
		if (pamh->chains[fclt] != NULL)
			continue;
		if (openpam_load_chain(pamh, PAM_OTHER, fclt) < 0)
			goto load_err;
	}
	RETURNC(PAM_SUCCESS);
load_err:
	serrno = errno;
	openpam_clear_chains(pamh->chains);
	errno = serrno;
	RETURNC(PAM_SYSTEM_ERR);
}
开发者ID:AsherBond，项目名称:freebsd，代码行数:29，代码来源:openpam_configure.c

示例3: pam_get_item

int
pam_get_item(const pam_handle_t *pamh,
	int item_type,
	const void **item)
{

	ENTERI(item_type);
	if (pamh == NULL)
		RETURNC(PAM_SYSTEM_ERR);
	switch (item_type) {
	case PAM_SERVICE:
	case PAM_USER:
	case PAM_AUTHTOK:
	case PAM_OLDAUTHTOK:
	case PAM_TTY:
	case PAM_RHOST:
	case PAM_RUSER:
	case PAM_CONV:
	case PAM_USER_PROMPT:
	case PAM_REPOSITORY:
	case PAM_AUTHTOK_PROMPT:
	case PAM_OLDAUTHTOK_PROMPT:
	case PAM_HOST:
		*item = pamh->item[item_type];
		RETURNC(PAM_SUCCESS);
	default:
		RETURNC(PAM_SYMBOL_ERR);
	}
}
开发者ID:2asoft，项目名称:freebsd，代码行数:29，代码来源:pam_get_item.c

示例4: pam_start

int
pam_start(const char *service,
	const char *user,
	const struct pam_conv *pam_conv,
	pam_handle_t **pamh)
{
	char hostname[HOST_NAME_MAX + 1];
	struct pam_handle *ph;
	int r;

	ENTER();
	if ((ph = calloc(1, sizeof *ph)) == NULL)
		RETURNC(PAM_BUF_ERR);
	if ((r = pam_set_item(ph, PAM_SERVICE, service)) != PAM_SUCCESS)
		goto fail;
	if (gethostname(hostname, sizeof hostname) != 0)
		strlcpy(hostname, "localhost", sizeof hostname);
	if ((r = pam_set_item(ph, PAM_HOST, hostname)) != PAM_SUCCESS)
		goto fail;
	if ((r = pam_set_item(ph, PAM_USER, user)) != PAM_SUCCESS)
		goto fail;
	if ((r = pam_set_item(ph, PAM_CONV, pam_conv)) != PAM_SUCCESS)
		goto fail;
	if ((r = openpam_configure(ph, service)) != PAM_SUCCESS)
		goto fail;
	*pamh = ph;
	openpam_log(PAM_LOG_DEBUG, "pam_start(\"%s\") succeeded", service);
	RETURNC(PAM_SUCCESS);
fail:
	pam_end(ph, r);
	RETURNC(r);
}
开发者ID:shankerwangmiao，项目名称:OpenPAM，代码行数:32，代码来源:pam_start.c

示例5: pam_set_data

int
pam_set_data(pam_handle_t *pamh,
	const char *module_data_name,
	void *data,
	void (*cleanup)(pam_handle_t *pamh,
		void *data,
		int pam_end_status))
{
	pam_data_t *dp;

	ENTERS(module_data_name);
	if (pamh == NULL)
		RETURNC(PAM_SYSTEM_ERR);
	for (dp = pamh->module_data; dp != NULL; dp = dp->next) {
		if (strcmp(dp->name, module_data_name) == 0) {
			if (dp->cleanup)
				(dp->cleanup)(pamh, dp->data, PAM_SUCCESS);
			dp->data = data;
			dp->cleanup = cleanup;
			RETURNC(PAM_SUCCESS);
		}
	}
	if ((dp = malloc(sizeof *dp)) == NULL)
		RETURNC(PAM_BUF_ERR);
	if ((dp->name = strdup(module_data_name)) == NULL) {
		FREE(dp);
		RETURNC(PAM_BUF_ERR);
	}
	dp->data = data;
	dp->cleanup = cleanup;
	dp->next = pamh->module_data;
	pamh->module_data = dp;
	RETURNC(PAM_SUCCESS);
}
开发者ID:execunix，项目名称:vinos，代码行数:34，代码来源:pam_set_data.c

示例6: pam_set_item

int
pam_set_item(pam_handle_t *pamh,
	int item_type,
	const void *item)
{
	void **slot, *tmp;
	size_t nsize, osize;

	ENTERI(item_type);
	if (pamh == NULL)
		RETURNC(PAM_SYSTEM_ERR);
	slot = &pamh->item[item_type];
	osize = nsize = 0;
	switch (item_type) {
	case PAM_SERVICE:
		/* set once only, by pam_start() */
		if (*slot != NULL)
			RETURNC(PAM_SYSTEM_ERR);
		/* fall through */
	case PAM_USER:
	case PAM_AUTHTOK:
	case PAM_OLDAUTHTOK:
	case PAM_TTY:
	case PAM_RHOST:
	case PAM_RUSER:
	case PAM_USER_PROMPT:
	case PAM_AUTHTOK_PROMPT:
	case PAM_OLDAUTHTOK_PROMPT:
	case PAM_HOST:
		if (*slot != NULL)
			osize = strlen(*slot) + 1;
		if (item != NULL)
			nsize = strlen(item) + 1;
		break;
	case PAM_REPOSITORY:
		osize = nsize = sizeof(struct pam_repository);
		break;
	case PAM_CONV:
		osize = nsize = sizeof(struct pam_conv);
		break;
	default:
		RETURNC(PAM_SYMBOL_ERR);
	}
	if (*slot != NULL) {
		memset(*slot, 0xd0, osize);
		FREE(*slot);
	}
	if (item != NULL) {
		if ((tmp = malloc(nsize)) == NULL)
			RETURNC(PAM_BUF_ERR);
		memcpy(tmp, item, nsize);
	} else {
		tmp = NULL;
	}
	*slot = tmp;
	RETURNC(PAM_SUCCESS);
}
开发者ID:2asoft，项目名称:freebsd，代码行数:57，代码来源:pam_set_item.c

示例7: openpam_get_feature

int
openpam_get_feature(int feature, int *onoff)
{

	ENTERF(feature);
	if (feature < 0 || feature >= OPENPAM_NUM_FEATURES)
		RETURNC(PAM_SYMBOL_ERR);
	*onoff = openpam_features[feature].onoff;
	RETURNC(PAM_SUCCESS);
}
开发者ID:enukane，项目名称:netbsd-src，代码行数:10，代码来源:openpam_get_feature.c

示例8: pam_open_session

int
pam_open_session(pam_handle_t *pamh,
	int flags)
{
	int r;

	ENTER();
	if (flags & ~(PAM_SILENT))
		RETURNC(PAM_SYMBOL_ERR);
	r = openpam_dispatch(pamh, PAM_SM_OPEN_SESSION, flags);
	RETURNC(r);
}
开发者ID:2asoft，项目名称:freebsd，代码行数:12，代码来源:pam_open_session.c

示例9: pam_authenticate

int
pam_authenticate(pam_handle_t *pamh,
	int flags)
{
	int r;

	ENTER();
	if (flags & ~(PAM_SILENT|PAM_DISALLOW_NULL_AUTHTOK))
		RETURNC(PAM_SYMBOL_ERR);
	r = openpam_dispatch(pamh, PAM_SM_AUTHENTICATE, flags);
	pam_set_item(pamh, PAM_AUTHTOK, NULL);
	RETURNC(r);
}
开发者ID:execunix，项目名称:vinos，代码行数:13，代码来源:pam_authenticate.c

示例10: pam_setcred

int
pam_setcred(pam_handle_t *pamh,
	int flags)
{
	int r;

	ENTER();
	if (flags & ~(PAM_SILENT|PAM_ESTABLISH_CRED|PAM_DELETE_CRED|
		PAM_REINITIALIZE_CRED|PAM_REFRESH_CRED))
		RETURNC(PAM_SYMBOL_ERR);
	/* XXX enforce exclusivity */
	r = openpam_dispatch(pamh, PAM_SM_SETCRED, flags);
	RETURNC(r);
	/*NOTREACHED*/
}
开发者ID:gosudream，项目名称:netbsd-src，代码行数:15，代码来源:pam_setcred.c

示例11: pam_start

int
pam_start(const char *service,
	const char *user,
	const struct pam_conv *pam_conv,
	pam_handle_t **pamh)
{
	char *hostname = NULL;
	struct pam_handle *ph;
	int r;
	size_t hostname_size;
	long h;

#ifdef _SC_HOST_NAME_MAX
	h = sysconf(_SC_HOST_NAME_MAX);
#else
	h = -1;
#endif
	hostname_size = (size_t)(h < 10 ? 1024 : h) + 1;

	ENTER();
	if ((ph = calloc((size_t)1, sizeof *ph)) == NULL)
		RETURNC(PAM_BUF_ERR);
	if ((r = pam_set_item(ph, PAM_SERVICE, service)) != PAM_SUCCESS)
		goto fail;
	if ((hostname = malloc(hostname_size)) == NULL)
		goto fail;
	if (gethostname(hostname, hostname_size) != 0)
		strlcpy(hostname, "localhost", hostname_size);
	if ((r = pam_set_item(ph, PAM_HOST, hostname)) != PAM_SUCCESS)
		goto fail;
	if ((r = pam_set_item(ph, PAM_USER, user)) != PAM_SUCCESS)
		goto fail;
	if ((r = pam_set_item(ph, PAM_CONV, pam_conv)) != PAM_SUCCESS)
		goto fail;
	if ((r = openpam_configure(ph, service)) != PAM_SUCCESS)
		goto fail;
	free(hostname);
	*pamh = ph;
	openpam_log(PAM_LOG_DEBUG, "pam_start(\"%s\") succeeded", service);
	RETURNC(PAM_SUCCESS);
fail:
	free(hostname);
	pam_end(ph, r);
	RETURNC(r);
}
开发者ID:ajinkya93，项目名称:netbsd-src，代码行数:45，代码来源:pam_start.c

示例12: pam_chauthtok

int
pam_chauthtok(pam_handle_t *pamh,
	int flags)
{
	int r;

	ENTER();
	if (flags & ~(PAM_SILENT|PAM_CHANGE_EXPIRED_AUTHTOK))
		RETURNC(PAM_SYMBOL_ERR);
	r = openpam_dispatch(pamh, PAM_SM_CHAUTHTOK,
	    flags | PAM_PRELIM_CHECK);
	if (r == PAM_SUCCESS)
		r = openpam_dispatch(pamh, PAM_SM_CHAUTHTOK,
		    flags | PAM_UPDATE_AUTHTOK);
	pam_set_item(pamh, PAM_OLDAUTHTOK, NULL);
	pam_set_item(pamh, PAM_AUTHTOK, NULL);
	RETURNC(r);
}
开发者ID:execunix，项目名称:vinos，代码行数:18，代码来源:pam_chauthtok.c

示例13: pam_get_data

int
pam_get_data(const pam_handle_t *pamh,
	const char *module_data_name,
	const void **data)
{
	pam_data_t *dp;

	ENTERS(module_data_name);
	if (pamh == NULL)
		RETURNC(PAM_SYSTEM_ERR);
	for (dp = pamh->module_data; dp != NULL; dp = dp->next) {
		if (strcmp(dp->name, module_data_name) == 0) {
			*data = (void *)dp->data;
			RETURNC(PAM_SUCCESS);
		}
	}
	RETURNC(PAM_NO_MODULE_DATA);
}
开发者ID:2014-class，项目名称:freerouter，代码行数:18，代码来源:pam_get_data.c

示例14: pam_sm_authenticate

int
pam_sm_authenticate(pam_handle_t *pamh,
	int flags,
	int argc,
	const char **argv)
{

	ENTER();
	RETURNC(PAM_SYSTEM_ERR);
}
开发者ID:AhmadTux，项目名称:DragonFlyBSD，代码行数:10，代码来源:pam_sm_authenticate.c

示例15: pam_sm_open_session

int
pam_sm_open_session(pam_handle_t *pamh,
	int flags,
	int argc,
	const char **argv)
{

	ENTER();
	RETURNC(PAM_SYSTEM_ERR);
}
开发者ID:enukane，项目名称:netbsd-src，代码行数:10，代码来源:pam_sm_open_session.c


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