зеркало из https://github.com/mozilla/pjs.git
458 строки
14 KiB
C
458 строки
14 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Mozilla Communicator client code, released
|
|
* March 31, 1998.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998-1999
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
/*
|
|
* Copyright (c) 1994 Regents of the University of Michigan.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms are permitted
|
|
* provided that this notice is preserved and that due credit is given
|
|
* to the University of Michigan at Ann Arbor. The name of the University
|
|
* may not be used to endorse or promote products derived from this
|
|
* software without specific prior written permission. This software
|
|
* is provided ``as is'' without express or implied warranty.
|
|
*/
|
|
|
|
#ifndef _PORTABLE_H
|
|
#define _PORTABLE_H
|
|
|
|
/*
|
|
* portable.h for LDAP -- this is where we define common stuff to make
|
|
* life easier on various Unix systems.
|
|
*
|
|
* Unless you are porting LDAP to a new platform, you should not need to
|
|
* edit this file.
|
|
*/
|
|
|
|
#ifndef SYSV
|
|
#if defined( hpux ) || defined( SOLARIS ) || defined ( sgi ) || defined( SVR4 )
|
|
#define SYSV
|
|
#endif
|
|
#endif
|
|
|
|
/*
|
|
* under System V, use sysconf() instead of getdtablesize
|
|
*/
|
|
#if !defined( USE_SYSCONF ) && defined( SYSV )
|
|
#define USE_SYSCONF
|
|
#endif
|
|
|
|
/*
|
|
* under System V, daemons should use setsid() instead of detaching from their
|
|
* tty themselves
|
|
*/
|
|
#if !defined( USE_SETSID ) && defined( SYSV )
|
|
#define USE_SETSID
|
|
#endif
|
|
|
|
/*
|
|
* System V has socket options in filio.h
|
|
*/
|
|
#if !defined( NEED_FILIO ) && defined( SYSV ) && !defined( hpux ) && !defined( AIX )
|
|
#define NEED_FILIO
|
|
#endif
|
|
|
|
/*
|
|
* use lockf() under System V
|
|
*/
|
|
#if !defined( USE_LOCKF ) && ( defined( SYSV ) || defined( aix ))
|
|
#define USE_LOCKF
|
|
#endif
|
|
|
|
/*
|
|
* on many systems, we should use waitpid() instead of waitN()
|
|
*/
|
|
#if !defined( USE_WAITPID ) && ( defined( SYSV ) || defined( sunos4 ) || defined( ultrix ) || defined( aix ))
|
|
#define USE_WAITPID
|
|
#endif
|
|
|
|
/*
|
|
* define the wait status argument type
|
|
*/
|
|
#if ( defined( SunOS ) && SunOS < 40 ) || defined( nextstep )
|
|
#define WAITSTATUSTYPE union wait
|
|
#else
|
|
#define WAITSTATUSTYPE int
|
|
#endif
|
|
|
|
/*
|
|
* defined the options for openlog (syslog)
|
|
*/
|
|
#ifdef ultrix
|
|
#define OPENLOG_OPTIONS LOG_PID
|
|
#else
|
|
#define OPENLOG_OPTIONS ( LOG_PID | LOG_NOWAIT )
|
|
#endif
|
|
|
|
/*
|
|
* some systems don't have the BSD re_comp and re_exec routines
|
|
*/
|
|
#ifndef NEED_BSDREGEX
|
|
#if ( defined( SYSV ) || defined( NETBSD ) || defined( freebsd ) || defined( linux ) || defined( DARWIN )) && !defined(sgi)
|
|
#define NEED_BSDREGEX
|
|
#endif
|
|
#endif
|
|
|
|
/*
|
|
* many systems do not have the setpwfile() library routine... we just
|
|
* enable use for those systems we know have it.
|
|
*/
|
|
#ifndef HAVE_SETPWFILE
|
|
#if defined( sunos4 ) || defined( ultrix ) || defined( OSF1 )
|
|
#define HAVE_SETPWFILE
|
|
#endif
|
|
#endif
|
|
|
|
/*
|
|
* Are sys_errlist and sys_nerr declared in stdio.h?
|
|
*/
|
|
#ifndef SYSERRLIST_IN_STDIO
|
|
#if defined( freebsd )
|
|
#define SYSERRLIST_IN_STDIO
|
|
#endif
|
|
#endif
|
|
|
|
|
|
/*
|
|
* Is snprintf() part of the standard C runtime library?
|
|
*/
|
|
#if !defined(HAVE_SNPRINTF)
|
|
#if defined(SOLARIS) || defined(LINUX) || defined(HPUX) || defined(AIX)
|
|
#define HAVE_SNPRINTF
|
|
#endif
|
|
#endif
|
|
|
|
|
|
/*
|
|
* Async IO. Use a non blocking implementation of connect() and
|
|
* dns functions
|
|
*/
|
|
#if !defined(LDAP_ASYNC_IO)
|
|
#if !defined(_WINDOWS) && !defined(macintosh)
|
|
#define LDAP_ASYNC_IO
|
|
#endif /* _WINDOWS */
|
|
#endif
|
|
|
|
/*
|
|
* for select()
|
|
*/
|
|
#if !defined(WINSOCK) && !defined(_WINDOWS) && !defined(macintosh) && !defined(XP_OS2)
|
|
#if defined(hpux) || defined(LINUX) || defined(SUNOS4) || defined(XP_BEOS)
|
|
#include <sys/time.h>
|
|
#else
|
|
#include <sys/select.h>
|
|
#endif
|
|
#if !defined(FD_SET)
|
|
#define NFDBITS 32
|
|
#define FD_SETSIZE 32
|
|
#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
|
|
#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
|
|
#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
|
|
#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p)))
|
|
#endif /* !FD_SET */
|
|
#endif /* !WINSOCK && !_WINDOWS && !macintosh */
|
|
|
|
|
|
/*
|
|
* for connect() -- must we block signals when calling connect()? This
|
|
* is necessary on some buggy UNIXes.
|
|
*/
|
|
#if !defined(NSLDAPI_CONNECT_MUST_NOT_BE_INTERRUPTED) && \
|
|
( defined(AIX) || defined(IRIX) || defined(HPUX) || defined(SUNOS4) \
|
|
|| defined(SOLARIS) || defined(OSF1) ||defined(freebsd))
|
|
#define NSLDAPI_CONNECT_MUST_NOT_BE_INTERRUPTED
|
|
#endif
|
|
|
|
/*
|
|
* On most platforms, sigprocmask() works fine even in multithreaded code.
|
|
* But not everywhere.
|
|
*/
|
|
#ifdef AIX
|
|
#define NSLDAPI_MT_SAFE_SIGPROCMASK(h,s,o) sigthreadmask(h,s,o)
|
|
#else
|
|
#define NSLDAPI_MT_SAFE_SIGPROCMASK(h,s,o) sigprocmask(h,s,o)
|
|
#endif
|
|
|
|
/*
|
|
* toupper and tolower macros are different under bsd and sys v
|
|
*/
|
|
#if defined( SYSV ) && !defined( hpux )
|
|
#define TOUPPER(c) (isascii(c) && islower(c) ? _toupper(c) : c)
|
|
#define TOLOWER(c) (isascii(c) && isupper(c) ? _tolower(c) : c)
|
|
#else
|
|
#define TOUPPER(c) (isascii(c) && islower(c) ? toupper(c) : c)
|
|
#define TOLOWER(c) (isascii(c) && isupper(c) ? tolower(c) : c)
|
|
#endif
|
|
|
|
/*
|
|
* put a cover on the tty-related ioctl calls we need to use
|
|
*/
|
|
#if defined( NeXT ) || (defined(SunOS) && SunOS < 40)
|
|
#define TERMIO_TYPE struct sgttyb
|
|
#define TERMFLAG_TYPE int
|
|
#define GETATTR( fd, tiop ) ioctl((fd), TIOCGETP, (caddr_t)(tiop))
|
|
#define SETATTR( fd, tiop ) ioctl((fd), TIOCSETP, (caddr_t)(tiop))
|
|
#define GETFLAGS( tio ) (tio).sg_flags
|
|
#define SETFLAGS( tio, flags ) (tio).sg_flags = (flags)
|
|
#else
|
|
#define USE_TERMIOS
|
|
#define TERMIO_TYPE struct termios
|
|
#define TERMFLAG_TYPE tcflag_t
|
|
#define GETATTR( fd, tiop ) tcgetattr((fd), (tiop))
|
|
#define SETATTR( fd, tiop ) tcsetattr((fd), TCSANOW /* 0 */, (tiop))
|
|
#define GETFLAGS( tio ) (tio).c_lflag
|
|
#define SETFLAGS( tio, flags ) (tio).c_lflag = (flags)
|
|
#endif
|
|
|
|
#if ( !defined( HPUX9 )) && ( !defined( sunos4 )) && ( !defined( SNI )) && \
|
|
( !defined( HAVE_TIME_R ))
|
|
#define HAVE_TIME_R
|
|
#endif
|
|
|
|
#if defined(SNI) || defined(LINUX1_2)
|
|
int strcasecmp(const char *, const char *);
|
|
#ifdef SNI
|
|
int strncasecmp(const char *, const char *, int);
|
|
#endif /* SNI */
|
|
#ifdef LINUX1_2
|
|
int strncasecmp(const char *, const char *, size_t);
|
|
#endif /* LINUX1_2 */
|
|
#endif /* SNI || LINUX1_2 */
|
|
|
|
#if defined(_WINDOWS) || defined(macintosh) || defined(XP_OS2) || defined(DARWIN)
|
|
#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname( n )
|
|
#define NSLDAPI_CTIME( c, b, l ) ctime( c )
|
|
#define STRTOK( s1, s2, l ) strtok( s1, s2 )
|
|
#elif defined(XP_BEOS)
|
|
#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname( n )
|
|
#define NSLDAPI_CTIME( c, b, l ) ctime_r( c, b )
|
|
#define STRTOK( s1, s2, l ) strtok_r( s1, s2, l )
|
|
#define HAVE_STRTOK_R
|
|
#else /* UNIX */
|
|
#if (defined(AIX) && defined(_THREAD_SAFE)) || defined(OSF1)
|
|
#define NSLDAPI_NETDB_BUF_SIZE sizeof(struct protoent_data)
|
|
#else
|
|
#define NSLDAPI_NETDB_BUF_SIZE 1024
|
|
#endif
|
|
|
|
#if defined(sgi) || defined(HPUX9) || defined(SCOOS) || \
|
|
defined(UNIXWARE) || defined(SUNOS4) || defined(SNI) || defined(BSDI) || \
|
|
defined(NCR) || defined(OSF1) || defined(NEC) || defined(VMS) || \
|
|
( defined(HPUX10) && !defined(_REENTRANT)) || defined(HPUX11) || \
|
|
defined(UnixWare) || defined(NETBSD) || \
|
|
defined(FREEBSD) || defined(OPENBSD) || \
|
|
(defined(LINUX) && __GLIBC__ < 2) || \
|
|
(defined(AIX) && !defined(USE_REENTRANT_LIBC))
|
|
#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname( n )
|
|
#elif defined(AIX)
|
|
/* Maybe this is for another version of AIX?
|
|
Commenting out for AIX 4.1 for Nova
|
|
Replaced with following to lines, stolen from the #else below
|
|
#define GETHOSTBYNAME_BUF_T struct hostent_data
|
|
*/
|
|
typedef char GETHOSTBYNAME_buf_t [NSLDAPI_NETDB_BUF_SIZE];
|
|
#define GETHOSTBYNAME_BUF_T GETHOSTBYNAME_buf_t
|
|
#define GETHOSTBYNAME( n, r, b, l, e ) \
|
|
(memset (&b, 0, l), gethostbyname_r (n, r, &b) ? NULL : r)
|
|
#elif defined(HPUX10)
|
|
#define GETHOSTBYNAME_BUF_T struct hostent_data
|
|
#define GETHOSTBYNAME( n, r, b, l, e ) nsldapi_compat_gethostbyname_r( n, r, (char *)&b, l, e )
|
|
#elif defined(LINUX)
|
|
typedef char GETHOSTBYNAME_buf_t [NSLDAPI_NETDB_BUF_SIZE];
|
|
#define GETHOSTBYNAME_BUF_T GETHOSTBYNAME_buf_t
|
|
#define GETHOSTBYNAME( n, r, b, l, rp, e ) gethostbyname_r( n, r, b, l, rp, e )
|
|
#define GETHOSTBYNAME_R_RETURNS_INT
|
|
#else
|
|
typedef char GETHOSTBYNAME_buf_t [NSLDAPI_NETDB_BUF_SIZE];
|
|
#define GETHOSTBYNAME_BUF_T GETHOSTBYNAME_buf_t
|
|
#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname_r( n, r, b, l, e )
|
|
#endif
|
|
#if defined(HPUX9) || defined(LINUX1_2) || defined(LINUX2_0) || \
|
|
defined(LINUX2_1) || defined(SUNOS4) || defined(SNI) || \
|
|
defined(SCOOS) || defined(BSDI) || defined(NCR) || \
|
|
defined(NEC) || ( defined(HPUX10) && !defined(_REENTRANT)) || \
|
|
(defined(AIX) && !defined(USE_REENTRANT_LIBC))
|
|
#define NSLDAPI_CTIME( c, b, l ) ctime( c )
|
|
#elif defined(HPUX10) && defined(_REENTRANT) && !defined(HPUX11)
|
|
#define NSLDAPI_CTIME( c, b, l ) nsldapi_compat_ctime_r( c, b, l )
|
|
#elif defined( IRIX6_2 ) || defined( IRIX6_3 ) || defined(UNIXWARE) \
|
|
|| defined(OSF1V4) || defined(AIX) || defined(UnixWare) \
|
|
|| defined(hpux) || defined(HPUX11) || defined(NETBSD) \
|
|
|| defined(IRIX6) || defined(FREEBSD) || defined(VMS) \
|
|
|| defined(NTO) || defined(OPENBSD)
|
|
#define NSLDAPI_CTIME( c, b, l ) ctime_r( c, b )
|
|
#elif defined( OSF1V3 )
|
|
#define NSLDAPI_CTIME( c, b, l ) (ctime_r( c, b, l ) ? NULL : b)
|
|
#else
|
|
#define NSLDAPI_CTIME( c, b, l ) ctime_r( c, b, l )
|
|
#endif
|
|
#if defined(hpux9) || defined(SUNOS4) || defined(SNI) || \
|
|
defined(SCOOS) || defined(BSDI) || defined(NCR) || defined(VMS) || \
|
|
defined(NEC) || (defined(LINUX) && __GNU_LIBRARY__ != 6) || \
|
|
(defined(AIX) && !defined(USE_REENTRANT_LIBC))
|
|
#define STRTOK( s1, s2, l ) strtok( s1, s2 )
|
|
#else
|
|
#define HAVE_STRTOK_R
|
|
#ifndef strtok_r
|
|
char *strtok_r(char *, const char *, char **);
|
|
#endif
|
|
#define STRTOK( s1, s2, l ) (char *)strtok_r( s1, s2, l )
|
|
#endif /* STRTOK */
|
|
#endif /* UNIX */
|
|
|
|
#if defined( ultrix ) || defined( nextstep )
|
|
extern char *strdup();
|
|
#endif /* ultrix || nextstep */
|
|
|
|
#if defined( sunos4 ) || defined( OSF1 )
|
|
#define BSD_TIME 1 /* for servers/slapd/log.h */
|
|
#endif /* sunos4 || osf */
|
|
|
|
#if defined(XP_OS2)
|
|
#include <machine/endian.h> /* for htonl, et.al. */
|
|
#include <arpa/inet.h> /* for inet_addr() */
|
|
#elif !defined(_WINDOWS) && !defined(macintosh)
|
|
#include <netinet/in.h>
|
|
#if !defined(XP_BEOS)
|
|
#include <arpa/inet.h> /* for inet_addr() */
|
|
#endif
|
|
#endif
|
|
|
|
|
|
/*
|
|
* Define portable 32-bit integral types.
|
|
*/
|
|
#include <limits.h>
|
|
#if UINT_MAX >= 0xffffffffU /* an int holds at least 32 bits */
|
|
typedef signed int nsldapi_int_32;
|
|
typedef unsigned int nsldapi_uint_32;
|
|
#else /* ints are < 32 bits; use long instead */
|
|
typedef signed long nsldapi_int_32;
|
|
typedef unsigned long nsldapi_uint_32;
|
|
#endif
|
|
|
|
/*
|
|
* Define a portable type for IPv4 style Internet addresses (32 bits):
|
|
*/
|
|
#if defined(_IN_ADDR_T) || defined(aix) || defined(HPUX11) || defined(OSF1)
|
|
typedef in_addr_t nsldapi_in_addr_t;
|
|
#else
|
|
typedef nsldapi_uint_32 nsldapi_in_addr_t;
|
|
#endif
|
|
|
|
#ifdef SUNOS4
|
|
#include <pcfs/pc_dir.h> /* for toupper() */
|
|
int fprintf(FILE *, char *, ...);
|
|
int fseek(FILE *, long, int);
|
|
int fread(char *, int, int, FILE *);
|
|
int fclose(FILE *);
|
|
int fflush(FILE *);
|
|
int rewind(FILE *);
|
|
void *memmove(void *, const void *, size_t);
|
|
int strcasecmp(char *, char *);
|
|
int strncasecmp(char *, char *, int);
|
|
time_t time(time_t *);
|
|
void perror(char *);
|
|
int fputc(char, FILE *);
|
|
int fputs(char *, FILE *);
|
|
int re_exec(char *);
|
|
int socket(int, int, int);
|
|
void bzero(char *, int);
|
|
unsigned long inet_addr(char *);
|
|
char * inet_ntoa(struct in_addr);
|
|
int getdtablesize();
|
|
int connect(int, struct sockaddr *, int);
|
|
#endif /* SUNOS4 */
|
|
|
|
/* #if defined(SUNOS4) || defined(SNI) */
|
|
#if defined(SUNOS4)
|
|
int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
|
|
#endif /* SUNOS4 || SNI */
|
|
|
|
/*
|
|
* SAFEMEMCPY is an overlap-safe copy from s to d of n bytes
|
|
*/
|
|
#ifdef macintosh
|
|
#define SAFEMEMCPY( d, s, n ) BlockMoveData( (Ptr)s, (Ptr)d, n )
|
|
#else /* macintosh */
|
|
#ifdef sunos4
|
|
#define SAFEMEMCPY( d, s, n ) bcopy( s, d, n )
|
|
#else /* sunos4 */
|
|
#define SAFEMEMCPY( d, s, n ) memmove( d, s, n )
|
|
#endif /* sunos4 */
|
|
#endif /* macintosh */
|
|
|
|
#ifdef _WINDOWS
|
|
|
|
#define strcasecmp strcmpi
|
|
#define strncasecmp _strnicmp
|
|
#define bzero(a, b) memset( a, 0, b )
|
|
#define getpid _getpid
|
|
#define ioctl ioctlsocket
|
|
#define sleep(a) Sleep( a*1000 )
|
|
|
|
#define EMSGSIZE WSAEMSGSIZE
|
|
#define EWOULDBLOCK WSAEWOULDBLOCK
|
|
#define EHOSTUNREACH WSAEHOSTUNREACH
|
|
|
|
#ifndef MAXPATHLEN
|
|
#define MAXPATHLEN _MAX_PATH
|
|
#endif
|
|
|
|
/* We'd like this number to be prime for the hash
|
|
* into the Connection table */
|
|
#define DS_MAX_NT_SOCKET_CONNECTIONS 2003
|
|
|
|
#elif defined(XP_OS2)
|
|
|
|
#define strcasecmp stricmp
|
|
#define strncasecmp strnicmp
|
|
#define bzero(a, b) memset( a, 0, b )
|
|
#include <string.h> /*for strcmpi()*/
|
|
#include <time.h> /*for ctime()*/
|
|
|
|
#endif /* XP_OS2 */
|
|
|
|
/* Define a macro to support large files */
|
|
#ifdef _LARGEFILE64_SOURCE
|
|
#define NSLDAPI_FOPEN( filename, mode ) fopen64( filename, mode )
|
|
#else
|
|
#define NSLDAPI_FOPEN( filename, mode ) fopen( filename, mode )
|
|
#endif
|
|
|
|
#endif /* _PORTABLE_H */
|