Some systems may be lacking getservbyport; the previous ifdef wasn't
quite enough since it still assumed that struct servent was defined,
as pointed out by Clément Gregoire.
Simply remove the possibility to return non-numeric services in
getnameinfo; no caller of getnameinfo within libavformat
currently try to use getnameinfo for retrieving the port number without
NI_NUMERICSERV, and falling back on getservbyport may be non-threadsafe.
Signed-off-by: Martin Storsjö <martin@martin.st>
GetProcessMemoryInfo
GetProcessTimes
getrusage
- getservbyport
GetSystemTimeAsFileTime
gettimeofday
gmtime_r
if ! disabled network; then
check_func getaddrinfo $network_extralibs
- check_func getservbyport $network_extralibs
check_func inet_aton $network_extralibs
check_type netdb.h "struct addrinfo"
}
if (serv && servlen > 0) {
- struct servent *ent = NULL;
-#if HAVE_GETSERVBYPORT
if (!(flags & NI_NUMERICSERV))
- ent = getservbyport(sin->sin_port, flags & NI_DGRAM ? "udp" : "tcp");
-#endif /* HAVE_GETSERVBYPORT */
-
- if (ent)
- snprintf(serv, servlen, "%s", ent->s_name);
- else
- snprintf(serv, servlen, "%d", ntohs(sin->sin_port));
+ return EAI_FAIL;
+ snprintf(serv, servlen, "%d", ntohs(sin->sin_port));
}
return 0;