c-ipfs/repo/config/addresses.c

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "ipfs/repo/config/addresses.h"
char* alloc_and_copy(char* source) {
unsigned long strLen = strlen(source);
char* result = malloc(sizeof(char) * (strLen + 1));
strncpy(result, source, strLen);
result[strLen] = 0;
return result;
}
int repo_config_addresses_new(struct Addresses** addresses, char* api, char* gateway) {
*addresses = (struct Addresses*)malloc(sizeof(struct Addresses));
if (*addresses == NULL)
return 0;
// allocate memory to store api and gateway
(*addresses)->api = alloc_and_copy(api);
(*addresses)->gateway = alloc_and_copy(gateway);
if ( (*addresses)->api == NULL || (*addresses)->gateway == NULL)
return 0;
// allocate memory for swarm_addresses
if (repo_config_swarm_address_new(&((*addresses)->swarm)) == 0)
return 0;
return 1;
}
int repo_config_addresses_free(struct Addresses* addresses) {
free(addresses->api);
free(addresses->gateway);
repo_config_swarm_address_free(addresses->swarm);
free(addresses);
return 1;
}