diff options
Diffstat (limited to 'inet/getnameinfo.c')
| -rw-r--r-- | inet/getnameinfo.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/inet/getnameinfo.c b/inet/getnameinfo.c index e62d5759b8..493a423c10 100644 --- a/inet/getnameinfo.c +++ b/inet/getnameinfo.c @@ -169,7 +169,7 @@ getnameinfo (const struct sockaddr *sa, socklen_t addrlen, char *host, if (flags & ~(NI_NUMERICHOST|NI_NUMERICSERV|NI_NOFQDN|NI_NAMEREQD|NI_DGRAM #ifdef HAVE_LIBIDN - |NI_IDN + |NI_IDN|NI_IDN_ALLOW_UNASSIGNED|NI_IDN_USE_STD3_ASCII_RULES #endif )) return EAI_BADFLAGS; @@ -262,8 +262,15 @@ getnameinfo (const struct sockaddr *sa, socklen_t addrlen, char *host, /* If requested, convert from the IDN format. */ if (flags & NI_IDN) { + int idn_flags = 0; + if (flags & NI_IDN_ALLOW_UNASSIGNED) + idn_flags |= IDNA_ALLOW_UNASSIGNED; + if (flags & NI_IDN_USE_STD3_ASCII_RULES) + idn_flags |= IDNA_USE_STD3_ASCII_RULES; + char *out; - int rc = __idna_to_unicode_lzlz (h->h_name, &out, 0); + int rc = __idna_to_unicode_lzlz (h->h_name, &out, + idn_flags); if (rc != IDNA_SUCCESS) { if (rc == IDNA_MALLOC_ERROR) |