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Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.

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Since getnameinfo is not implemented, remove __APPLE__ check here.
This commit is contained in:
Martin v. Löwis 2001-08-03 10:02:29 +00:00
parent 952d0a57d8
commit ae26dc23a9
1 changed files with 16 additions and 6 deletions
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22
Modules/socketmodule.c
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@ -218,15 +218,25 @@ int inet_pton (int af, const char *src, void *dst);
const char *inet_ntop(int af, const void *src, char *dst, socklen_t size);
#endif
#ifdef __APPLE__
/* On OS X, getaddrinfo returns no error indication of lookup
failure, so we must use the emulation instead of the libinfo
implementation. Unfortunately, performing an autoconf test
for this bug would require DNS access for the machine performing
the configuration, which is not acceptable. Therefore, we
determine the bug just by checking for __APPLE__. If this bug
gets ever fixed, perhaps checking for sys/version.h would be
appropriate, which is 10/0 on the system with the bug. */
#undef HAVE_GETADDRINFO
/* avoid clashes with the C library definition of the symbol. */
#define getaddrinfo fake_getaddrinfo
#endif
/* I know this is a bad practice, but it is the easiest... */
/* XXX Temporarily work around bug #445928:
getaddrinfo on Darwin seems to return an empty result list, with
no error, even if host lookup ought to work fine. So use the
emulation code for now. */
#if !defined(HAVE_GETADDRINFO) || defined(__APPLE__)
#if !defined(HAVE_GETADDRINFO)
#include "getaddrinfo.c"
#endif
#if !defined(HAVE_GETNAMEINFO) || defined(__APPLE__)
#if !defined(HAVE_GETNAMEINFO)
#include "getnameinfo.c"
#endif