src/auth/credential.c

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#include <stdarg.h>
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>

#include "class.h"
#include "utils/memory.h"

#include "auth/credential.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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