void
cork_unknown_error_set_(const char *location)
{
cork_error_set
(CORK_BUILTIN_ERROR, CORK_UNKNOWN_ERROR,
"Unknown error in %s", location);
}
static void
cork_slice_invalid_slice_set(size_t buf_size, size_t requested_offset,
size_t requested_length)
{
cork_error_set
(CORK_SLICE_ERROR, CORK_SLICE_INVALID_SLICE,
"Cannot slice %zu-byte buffer at %zu:%zu",
buf_size, requested_offset, requested_length);
}
int
cork_ipv6_init(struct cork_ipv6 *addr, const char *str)
{
int rc = inet_pton(AF_INET6, str, addr);
if (rc == 1) {
/* successful parse */
return 0;
} else if (rc == 0) {
/* parse error */
cork_error_set
(CORK_NET_ADDRESS_ERROR, CORK_NET_ADDRESS_PARSE_ERROR,
"Invalid IPv6 address: \"%s\"", str);
return -1;
} else {
cork_unknown_error();
return -1;
}
}
int
cork_ip_init(struct cork_ip *addr, const char *str)
{
int rc;
/* Try IPv4 first */
rc = inet_pton(AF_INET, str, &addr->ip.v4);
if (rc == 1) {
/* successful parse */
addr->version = 4;
return 0;
} else if (rc != 0) {
/* non-parse error */
cork_unknown_error();
return -1;
}
/* Then try IPv6 */
rc = inet_pton(AF_INET6, str, &addr->ip.v6);
if (rc == 1) {
/* successful parse */
addr->version = 6;
return 0;
} else if (rc != 0) {
/* non-parse error */
cork_unknown_error();
return -1;
}
/* Parse error for both address types */
cork_error_set
(CORK_NET_ADDRESS_ERROR, CORK_NET_ADDRESS_PARSE_ERROR,
"Invalid IP address: \"%s\"", str);
return -1;
}
void
cork_system_error_set_explicit(int err)
{
cork_error_set(CORK_BUILTIN_ERROR, CORK_SYSTEM_ERROR, "%s", strerror(err));
}
