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// +build !windows
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sasl/sasl.h>
static int mgo_sasl_simple(void *context, int id, const char **result, unsigned int *len)
{
if (!result) {
return SASL_BADPARAM;
}
switch (id) {
case SASL_CB_USER:
*result = (char *)context;
break;
case SASL_CB_AUTHNAME:
*result = (char *)context;
break;
case SASL_CB_LANGUAGE:
*result = NULL;
break;
default:
return SASL_BADPARAM;
}
if (len) {
*len = *result ? strlen(*result) : 0;
}
return SASL_OK;
}
typedef int (*callback)(void);
static int mgo_sasl_secret(sasl_conn_t *conn, void *context, int id, sasl_secret_t **result)
{
if (!conn || !result || id != SASL_CB_PASS) {
return SASL_BADPARAM;
}
*result = (sasl_secret_t *)context;
return SASL_OK;
}
sasl_callback_t *mgo_sasl_callbacks(const char *username, const char *password)
{
sasl_callback_t *cb = malloc(4 * sizeof(sasl_callback_t));
int n = 0;
size_t len = strlen(password);
sasl_secret_t *secret = (sasl_secret_t*)malloc(sizeof(sasl_secret_t) + len);
if (!secret) {
free(cb);
return NULL;
}
strcpy((char *)secret->data, password);
secret->len = len;
cb[n].id = SASL_CB_PASS;
cb[n].proc = (callback)&mgo_sasl_secret;
cb[n].context = secret;
n++;
cb[n].id = SASL_CB_USER;
cb[n].proc = (callback)&mgo_sasl_simple;
cb[n].context = (char*)username;
n++;
cb[n].id = SASL_CB_AUTHNAME;
cb[n].proc = (callback)&mgo_sasl_simple;
cb[n].context = (char*)username;
n++;
cb[n].id = SASL_CB_LIST_END;
cb[n].proc = NULL;
cb[n].context = NULL;
return cb;
}
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