credential.c 1.3 KB
#include <stdarg.h>
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>

#include "credential.h"
#include "class.h"
#include "interface/class.h"

#include "utils/memory.h"

static
int
credentialCtor(void * _this, va_list * params)
{
	Credential this = _this;
	
	this->type = va_arg(* params, CredentialType);

	switch(this->type) {
		case CRED_PASSWORD:
			{
				char * user, *pass;

				user                 = va_arg(* params, char*);
				CRED_PWD(this).nuser = va_arg(* params, size_t);
				pass                 = va_arg(* params, char*);
				CRED_PWD(this).npass = va_arg(* params, size_t);

				CRED_PWD(this).user  = malloc(CRED_PWD(this).nuser + 1);
				CRED_PWD(this).user[CRED_PWD(this).nuser] = 0;
				memcpy(CRED_PWD(this).user, user, CRED_PWD(this).nuser);

				CRED_PWD(this).pass  = malloc(CRED_PWD(this).npass + 1);
				CRED_PWD(this).pass[CRED_PWD(this).npass] = 0;
				memcpy(CRED_PWD(this).pass, pass, CRED_PWD(this).npass);
			}
			break;

		default:
			return -1;
	}

	return 0;
}

static
void
credentialDtor(void * _this)
{
	Credential this = _this;

	switch(this->type) {
		case CRED_PASSWORD:
			FREE(CRED_PWD(this).user);
			FREE(CRED_PWD(this).pass);
			break;
	}
}

INIT_IFACE(Class, credentialCtor, credentialDtor, NULL);
CREATE_CLASS(Credential, NULL, IFACE(Class));

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