imap/src/osdep/unix/os_shp.c

   1 /* ========================================================================
   2  * Copyright 1988-2007 University of Washington
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *
  11  * ========================================================================
  12  */
  13
  14 /*
  15  * Program:     Operating-system dependent routines -- HP/UX version
  16  *
  17  * Author:      Mark Crispin
  18  *              Networks and Distributed Computing
  19  *              Computing & Communications
  20  *              University of Washington
  21  *              Administration Building, AG-44
  22  *              Seattle, WA  98195
  23  *              Internet: MRC@CAC.Washington.EDU
  24  *
  25  * Date:        11 May 1989
  26  * Last Edited: 16 August 2007
  27  */
  28 \f
  29 #define isodigit(c)    (((unsigned)(c)>=060)&((unsigned)(c)<=067))
  30 #define toint(c)       ((c)-'0')
  31
  32 #include <stdio.h>
  33
  34 #include "tcp_unix.h"           /* must be before osdep includes tcp.h */
  35 #include "mail.h"
  36 #include "osdep.h"
  37 #include <stdio.h>
  38 #include <sys/stat.h>
  39 #include <sys/time.h>
  40 #include <sys/socket.h>
  41 #include <sys/utsname.h>
  42 #include <netinet/in.h>
  43 #include <arpa/inet.h>
  44 #include <netdb.h>
  45 #include <ctype.h>
  46 #include <errno.h>
  47 #ifndef errno
  48 extern int errno;               /* just in case */
  49 #endif
  50 extern char *sys_errlist[];
  51 extern int sys_nerr;
  52 #include <pwd.h>
  53 #include <hpsecurity.h>
  54 #include <prot.h>
  55 #include "misc.h"
  56
  57
  58 #include "fs_unix.c"
  59 #include "ftl_unix.c"
  60 #include "nl_unix.c"
  61 #include "env_unix.c"
  62 #define fork vfork
  63 #include "tcp_unix.c"
  64 #include "gr_waitp.c"
  65 #include "flocksim.c"
  66 #include "tz_sv4.c"
  67 #undef setpgrp
  68 #include "setpgrp.c"
  69 #include "utime.c"
  70 \f
  71 /* Emulator for BSD gethostid() call
  72  * Returns: a unique identifier for the system.
  73  * Even though HP/UX has an undocumented gethostid() system call,
  74  * it does not work (at least for non-privileged users).
  75  */
  76
  77 long gethostid (void)
  78 {
  79   struct utsname udata;
  80   return (uname (&udata)) ? 0xfeedface : atol (udata.__idnumber);
  81 }