diff options
Diffstat (limited to 'jnlib/mischelp.h')
| -rw-r--r-- | jnlib/mischelp.h | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/jnlib/mischelp.h b/jnlib/mischelp.h index 2f003e1ce..6bf7a9174 100644 --- a/jnlib/mischelp.h +++ b/jnlib/mischelp.h @@ -1,6 +1,6 @@ /* mischelp.h - Miscellaneous helper macros and functions * Copyright (C) 1999, 2000, 2001, 2002, 2003, - * 2006, 2007 Free Software Foundation, Inc. + * 2006, 2007, 2009 Free Software Foundation, Inc. * * This file is part of JNLIB. * @@ -60,5 +60,35 @@ time_t timegm (struct tm *tm); #define wipememory(_ptr,_len) wipememory2(_ptr,0,_len) +/* Include hacks which are mainly required for Slowaris. */ +#if defined(JNLIB_NEED_AFLOCAL) && !defined(HAVE_W32_SYSTEM) +#include <sys/socket.h> +#include <sys/un.h> + +#ifndef PF_LOCAL +# ifdef PF_UNIX +# define PF_LOCAL PF_UNIX +# else +# define PF_LOCAL AF_UNIX +# endif +#endif /*PF_LOCAL*/ +#ifndef AF_LOCAL +# define AF_LOCAL AF_UNIX +#endif /*AF_UNIX*/ + +/* We used to avoid this macro in GnuPG and inlined the AF_LOCAL name + length computation directly with the little twist of adding 1 extra + byte. It seems that this was needed once on an old HP/UX box and + there are also rumours that 4.3 Reno and DEC systems need it. This + one-off buglet did not harm any current system until it came to Mac + OS X where the kernel (as of May 2009) exhibited a strange bug: The + systems basically froze in the connect call if the passed name + contained an invalid directory part. Ignore the old Unices. */ +#ifndef SUN_LEN +# define SUN_LEN(ptr) ((size_t) (((struct sockaddr_un *) 0)->sun_path) \ + + strlen ((ptr)->sun_path)) +#endif /*SUN_LEN*/ +#endif /*JNLIB_NEED_AFLOCAL && !HAVE_W32_SYSTEM*/ + #endif /*LIBJNLIB_MISCHELP_H*/ |