compat/os/solaris.h

   1 /*
   2  * Copyright (C) 1996-2022 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #ifndef SQUID_OS_SOLARIS_H
  10 #define SQUID_OS_SOLARIS_H
  11
  12 #if _SQUID_SOLARIS_
  13
  14 /*
  15  * ugly hack. System headers require wcsstr, but don't define it.
  16  */
  17 #include <wchar.h>
  18 #ifdef wcsstr
  19 #undef wcsstr
  20 #endif /* wcsstr */
  21 #define wcsstr wcswcs
  22
  23 /*
  24  * On Solaris 9 x86, gcc may includes a "fixed" set of old system
  25  * include files that is incompatible with the updated Solaris
  26  * header files.
  27  */
  28 #if defined(i386) || defined(__i386)
  29 #if !HAVE_PAD128_T
  30 typedef union {
  31     long double _q;
  32     int32_t     _l[4];
  33 } pad128_t;
  34 #endif
  35 #if !HAVE_UPAD128_T
  36 typedef union {
  37     long double _q;
  38     uint32_t    _l[4];
  39 } upad128_t;
  40 #endif
  41 #endif
  42
  43 /**
  44  * prototypes for system function missing from system includes
  45  * NP: sys/resource.h and sys/time.h are apparently order-dependant.
  46  */
  47 #include <sys/time.h>
  48 #include <sys/resource.h>
  49 SQUIDCEXTERN int getrusage(int, struct rusage *);
  50
  51 #if defined(__SUNPRO_CC)
  52 // Solaris 11 needs this before <sys/socket.h> to get the definition for msg_control
  53 // and possibly other type definitions we do not know about specifically
  54 #define _XPG4_2 1
  55 #include <sys/socket.h>
  56 #endif
  57
  58 /**
  59  * prototypes for system function missing from system includes
  60  * on some Solaris systems.
  61  */
  62 SQUIDCEXTERN int getpagesize(void);
  63 #if !defined(_XPG4_2) && !(defined(__EXTENSIONS__) || \
  64 (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)))
  65 SQUIDCEXTERN int gethostname(char *, int);
  66 #endif
  67
  68 /*
  69  * SunStudio CC does not define C++ portability API __FUNCTION__
  70  */
  71 #if defined(__SUNPRO_CC) && !defined(__FUNCTION__)
  72 #define __FUNCTION__ ""
  73 #endif
  74
  75 /* Bug 2500: Solaris 10/11 require s6_addr* defines. */
  76 //#define s6_addr8   _S6_un._S6_u8
  77 //#define s6_addr16  _S6_un._S6_u16
  78 #define s6_addr32  _S6_un._S6_u32
  79
  80 /* Bug 3057: Solaris 9 defines struct addrinfo with size_t instead of socklen_t
  81  *           this causes binary incompatibility on 64-bit systems.
  82  *  Fix this by bundling a copy of the OpenSolaris 10 netdb.h to use instead.
  83  */
  84 #if defined(__sparcv9)
  85 #include "compat/os/opensolaris_10_netdb.h"
  86 #endif
  87
  88 /* Solaris 10 lacks SUN_LEN */
  89 #if !defined(SUN_LEN)
  90 #define SUN_LEN(su) (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
  91 #endif
  92
  93 /* Soaris 10 does not define POSIX AF_LOCAL, but does define the Unix name */
  94 #if !defined(AF_LOCAL)
  95 #define AF_LOCAL AF_UNIX
  96 #endif
  97
  98 /* Solaris lacks paths.h by default */
  99 #if HAVE_PATHS_H
 100 #include <paths.h>
 101 #endif
 102 #if !defined(_PATH_DEVNULL)
 103 #define _PATH_DEVNULL "/dev/null"
 104 #endif
 105
 106 #endif /* _SQUID_SOLARIS_ */
 107 #endif /* SQUID_OS_SOALRIS_H */
 108