usr/src/lib/libresolv2/include/sunw_port_after.h

   1 /*
   2  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
   3  * Use is subject to license terms.
   4  */
   5
   6 #ifndef _SUNW_PORT_AFTER_H
   7 #define _SUNW_PORT_AFTER_H
   8
   9 #ifdef  __cplusplus
  10 extern "C" {
  11 #endif
  12
  13 /*
  14  * rename setnetgrent and endnetgrent which were formerly in a separate irs
  15  * shared library.  These functions should come from libc.so
  16  */
  17 #define setnetgrent res_setnetgrent
  18 #ifdef SETNETGRENT_ARGS
  19 void setnetgrent(SETNETGRENT_ARGS);
  20 #else
  21 void setnetgrent(const char *netgroup);
  22 #endif
  23
  24 #define endnetgrent res_endnetgrent
  25 void endnetgrent(void);
  26
  27
  28 /*
  29  * include ports for the public header files. ISC's versions are quite different
  30  * from those currently in OpenSolaris.
  31  */
  32
  33 #ifdef _RESOLV_H_
  34 #include <port_resolv.h>
  35 #endif /* _RESOLV_H_ */
  36
  37 #ifdef _NETDB_H
  38 #include <port_netdb.h>
  39 #endif /* _NETDB_H */
  40
  41 #ifdef _ARPA_INET_H
  42 #include <arpa/port_inet.h>
  43 #endif /* _ARPA_INET_H */
  44
  45 #ifdef _ARPA_NAMESER_H
  46 #include <arpa/port_nameser.h>
  47 #endif /* _ARPA_NAMESER_H */
  48
  49
  50 #ifdef _ARPA_NAMESER_COMPAT_H
  51 /* no changes */
  52 #endif /* _ARPA_NAMESER_COMPAT_H */
  53
  54 /* version-specific defines */
  55 #include <os_version.h>
  56
  57 /*
  58  * Prior to 2.6, Solaris needs a prototype for gethostname().
  59  */
  60 #if (OS_MAJOR == 5 && OS_MINOR < 6)
  61 extern int gethostname(char *, size_t);
  62 #endif
  63 /*
  64  * gethostid() was not available until 2.5
  65  * setsockopt(SO_REUSEADDR) fails on unix domain sockets before 2.5
  66  * use ioctl(FIONBIO) rather than fcntl() calls to set/clear non-blocking i/o.
  67  */
  68 #if (OS_MAJOR == 5 && OS_MINOR < 5)
  69 #define GET_HOST_ID_MISSING
  70 #define NO_UNIX_REUSEADDR
  71 #define USE_FIONBIO_IOCTL
  72 #endif
  73
  74 #if (OS_MAJOR == 5 && OS_MINOR < 11)
  75 #define NEED_STRSEP
  76 extern char *strsep(char **, const char *);
  77 #endif
  78
  79
  80 /*
  81  * Solaris 2.5 and later have getrlimit(), setrlimit() and getrusage().
  82  */
  83 #if (OS_MAJOR > 5 || (OS_MAJOR == 5 && OS_MINOR >= 5))
  84 #include <sys/resource.h>
  85 #define HAVE_GETRUSAGE
  86 #define RLIMIT_TYPE rlim_t
  87 #define RLIMIT_FILE_INFINITY
  88 #endif
  89
  90 /* the default syslog facility of named/lwresd. */
  91 #ifndef ISC_FACILITY
  92 #define ISC_FACILITY LOG_DAEMON
  93 #endif
  94
  95
  96 /*
  97  * Solaris 8 has if_nametoindex().
  98  */
  99 #if (OS_MAJOR > 5 || (OS_MAJOR == 5 && OS_MINOR >= 8))
 100 #define USE_IFNAMELINKID
 101 #endif
 102
 103 #undef ALIGN
 104 #if (OS_MAJOR == 5 && OS_MINOR > 8)
 105 #define ALIGN(x) (((uintptr_t)(x) + (sizeof (char *) - 1UL)) & \
 106                 ~(sizeof (char *) - 1UL))
 107 #else
 108 #define ALIGN(x) (((unsigned long)(x) + (sizeof (char *) - 1UL)) & \
 109                 ~(sizeof (char *) - 1UL))
 110 #endif
 111
 112 #if (OS_MAJOR == 5 && OS_MINOR < 5)
 113 #ifndef USE_FIONBIO_IOCTL
 114 #define USE_FIONBIO_IOCTL 1
 115 #endif
 116 #endif
 117
 118
 119 #ifdef  __cplusplus
 120 }
 121 #endif
 122
 123 #endif  /* _SUNW_PORT_AFTER_H */