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| author | Matthias Andree <matthias.andree@gmx.de> | 2006-05-15 10:59:45 +0000 |
|---|---|---|
| committer | Matthias Andree <matthias.andree@gmx.de> | 2006-05-15 10:59:45 +0000 |
| commit | f9db9985e1a0a2da0f21fc3dbfd92bf12f924d1e (patch) | |
| tree | 6b280d8ca1c19b7659a96b0d5c8ffe2ea8f58d52 /KAME | |
| parent | 7b3f2a442d6ccfc9bffd0e43dc2116f4725e8146 (diff) | |
| download | fetchmail-f9db9985e1a0a2da0f21fc3dbfd92bf12f924d1e.tar.gz fetchmail-f9db9985e1a0a2da0f21fc3dbfd92bf12f924d1e.tar.bz2 fetchmail-f9db9985e1a0a2da0f21fc3dbfd92bf12f924d1e.zip | |
* Improve KAME/getnameinfo.c portability to Linux libc5 systems.
Based on a patch by Dan Fandrich.
* Provide INET6 to KAME/getnameinfo.c (only useful on IPv6-enabled systems that
lack getnameinfo, and there only visible in some Received: headers).
Found by Dan Fandrich.
svn path=/branches/BRANCH_6-3/; revision=4839
Diffstat (limited to 'KAME')
| -rw-r--r-- | KAME/getnameinfo.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/KAME/getnameinfo.c b/KAME/getnameinfo.c index 9549600c..fb97530e 100644 --- a/KAME/getnameinfo.c +++ b/KAME/getnameinfo.c @@ -71,7 +71,9 @@ #include <stddef.h> #include <errno.h> +#ifdef HAVE_INTTYPES_H #include <inttypes.h> +#endif #include "fetchmail.h" #include "getaddrinfo.h" @@ -284,9 +286,16 @@ getnameinfo(sa, salen, host, hostlen, serv, servlen, flags) } #endif default: +#ifdef HAVE_INET_NTOP if (inet_ntop(afd->a_af, addr, host, hostlen) == NULL) return EAI_SYSTEM; +#else + if (afd->a_af == AF_INET) + strlcpy(host, inet_ntoa(addr), hostlen); + else + return EAI_FAMILY; +#endif break; } } |