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));
if (result != NULL) {
strncpy(result, source, strLen);
result[strLen] = 0;
}
return result;
}
int repo_config_addresses_new(struct Addresses** addresses) {
*addresses = (struct Addresses*)malloc(sizeof(struct Addresses));
if (*addresses == NULL)
return 0;
struct Addresses* addr = *addresses;
// allocate memory to store api and gateway
addr->api = NULL;
addr->gateway = NULL;
addr->swarm_head = NULL;
return 1;
}
int repo_config_addresses_free(struct Addresses* addresses) {
free(addresses->api);
free(addresses->gateway);
libp2p_utils_linked_list_free(addresses->swarm_head);
free(addresses);
return 1;
}