static int
get_display_name(struct mail *mail, const char *header, const char **name_r)
{
struct message_address *addr;
*name_r = "";
if (get_first_addr(mail, header, &addr) < 0)
return -1;
if (addr == NULL)
return 0;
if (addr->name != NULL) {
string_t *str;
unsigned int len = strlen(addr->name);
str = t_str_new(len*2);
(void)message_header_decode_utf8(
(const unsigned char *)addr->name, len, str, NULL);
if (str_len(str) > 0) {
*name_r = str_c(str);
return 0;
}
}
if (addr->mailbox != NULL && addr->domain != NULL)
*name_r = t_strconcat(addr->mailbox, "@", addr->domain, NULL);
else if (addr->mailbox != NULL)
*name_r = addr->mailbox;
return 0;
}
static int
get_first_mailbox(struct mail *mail, const char *header, const char **mailbox_r)
{
struct message_address *addr;
if (get_first_addr(mail, header, &addr) < 0) {
*mailbox_r = "";
return -1;
}
*mailbox_r = addr != NULL && addr->mailbox != NULL ? addr->mailbox : "";
return 0;
}
LS_API bool
ls_sockaddr_parse(const char* src,
struct sockaddr* addr,
size_t addr_len,
ls_err* err)
{
struct addrinfo hints;
memset(&hints, 0, sizeof hints);
hints.ai_flags = AI_NUMERICHOST;
hints.ai_protocol = IPPROTO_UDP;
hints.ai_socktype = SOCK_DGRAM;
return get_first_addr(src, NULL, &hints, addr, addr_len, err);
}
LS_API bool
ls_sockaddr_get_remote_ip_addr(const char* fqdn,
const char* port,
struct sockaddr* remoteAddr,
size_t addr_len,
ls_err* err)
{
struct addrinfo hints;
memset(&hints, 0, sizeof hints);
hints.ai_protocol = IPPROTO_UDP;
hints.ai_socktype = SOCK_DGRAM;
return get_first_addr(fqdn, port, &hints, remoteAddr, addr_len, err);
}