/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* MKS header file. Defines that make programming easier for us.
* Includes MKS-specific things and posix routines.
*
* Copyright 1985, 1993 by Mortice Kern Systems Inc. All rights reserved.
*
* $Header: /rd/h/rcs/mks.h 1.233 1995/09/28 19:45:19 mark Exp $
*/
#ifndef __M_MKS_H__
#define __M_MKS_H__
/*
* This should be a feature test macro defined in the Makefile or
* cc command line.
*/
#ifndef MKS
#define MKS 1
#endif
/*
* Write function declarations as follows:
* extern char *function ANSI((char *cp, int flags, NODE *np));
* Expansion of this happens only when __STDC__ is set.
*/
#ifdef __STDC__
#define ANSI(x) x
#define _VOID void /* Used in VOID *malloc() */
#else
#define const
#define signed
#define volatile
#define ANSI(x) ()
#define _VOID char /* Used in _VOID *malloc() */
#endif
#ifndef STATIC
# define STATIC static /* Used for function definition */
#endif /*STATIC*/
#ifndef STATREF
# ifdef __STDC__
# define STATREF static
# else
# define STATREF /* Used in local function forward declaration */
# endif
#endif /*STATREF*/
#define LEXTERN extern /* Library external reference */
#define LDEFN /* Define Loadable library entry */
typedef void (*_sigfun_t)(int);
#include <mkslocal.h>
#include <stdio.h>
#include <unistd.h>
#include <limits.h>
#include <sys/stat.h> /* required for m_samefile() prototype. */
#include <m_wchar.h>
#include <m_i18n.h>
#include <m_invari.h>
#if M_TFGETC || M_STTY_CC
#include <termios.h>
#endif
#ifndef M_LIBDIR
# error "You must define M_LIBDIR in mkslocal.h"
#endif
#ifndef M_ETCDIR
# error "You must define M_ETCDIR in mkslocal.h"
#endif
#ifndef M_SPOOLDIR
# error "You must define M_SPOOLDIR in mkslocal.h"
#endif
#ifndef M_MANPATH
# error "You must define M_MANPATH in mkslocal.h"
#endif
#if defined(I18N) && !defined(M_NLSDIR)
# error "You must define M_NLSDIR in mkslocal.h"
#endif
#if (defined(M_I18N_MKS_FULL) || defined(M_I18N_MKS_XPG)) && !defined(I18N)
# error I18N must be defined
#endif
/* P_tmpdir - used by tmpnam.c and tempnam.c.
* Could be in <stdio.h>. But in case it is not ..
*/
#ifndef P_tmpdir
# ifndef M_TMPDIR
# error M_TMPDIR must be defined in mkslocal.h
# endif
# define P_tmpdir M_TMPDIR
#endif /* P_tmpdir */
/* L_cuserid - used by cuserid.c
* Could be in <stdio.h>. But in case it is not ..
*/
#ifndef L_cuserid
# ifndef M_L_CUSERID
# error M_L_CUSERID must be defined in mkslocal.h
# endif
# define L_cuserid M_L_CUSERID
#endif /* L_cuserid */
#ifdef M_AUDIT
LEXTERN char *m_audmode (int, int);
#if !defined(M_AUDITW1) || !defined(M_AUDITW2)
# error "With M_AUDIT set, you must define M_AUDITW1 and M_AUDITW2"
#endif
#endif /*M_AUDIT*/
#ifndef M_CS_PATH
# error "You must define M_CS_PATH in mkslocal.h"
#endif
#ifndef M_CS_SHELL
# error "You must define M_CS_SHELL in mkslocal.h"
#endif
#ifndef M_SH_USER_FDS
/*
* default number of user file descriptors to be used in the shell
* Must be >= 10, should be <= OPEN_MAX/2.
*/
#define M_SH_USER_FDS 10
#endif /*M_SH_USER_FDS*/
#ifndef M_SH_MAX_FUNCTION_EVAL_DEPTH
#define M_SH_MAX_FUNCTION_EVAL_DEPTH 100
#endif
#ifndef M_MANPAGER
#define M_MANPAGER "more -A -s"
#endif
/* set up alert and verticalTab characters - This assumes an ANSI-C compiler */
#undef M_ALERT
#undef M_VTAB
#define M_ALERT '\a'
#define M_VTAB '\v'
#ifndef M_ESCAPE
# define M_ESCAPE '\033' /* default to ASCII code for <ESC> */
#endif /*M_ESCAPE*/
#ifndef SETVBUF
/* if SETVBUF not previously defined, then use default ANSI-C definition */
# define SETVBUF setvbuf
#endif
#ifdef M_NULL
/* if M_NULL defined in <mkslocal.h> then want to redefine NULL */
#undef NULL
#define NULL (M_NULL)
#endif /*M_NULL*/
/*
* Useful additions to sys/stat.h.
*/
#ifndef S_IRALL
#define S_IRALL (S_IRUSR|S_IRGRP|S_IROTH)
#endif
#ifndef S_IWALL
#define S_IWALL (S_IWUSR|S_IWGRP|S_IWOTH)
#endif
#ifndef S_IXALL
#define S_IXALL (S_IXUSR|S_IXGRP|S_IXOTH)
#endif
#ifndef M_DEFMODE /* Default directory creation mode */
#define M_DEFMODE ((mode_t)S_IRALL|S_IWALL)/* Default file creation mode*/
#endif
#ifndef M_DIRMODE
#define M_DIRMODE ((mode_t)S_IRALL|S_IWALL|S_IXALL)
#endif
#ifndef M_FLDSEP
#define M_FLDSEP ':' /* UNIX field separator for passwd, PATH */
#endif
#ifndef M_TTYNAME
#define M_TTYNAME "/dev/tty"
#endif
#ifndef M_NULLNAME
#define M_NULLNAME "/dev/null"
#endif
#ifndef M_FSDELIM
#define M_FSDELIM(c) ((c)=='/')
#endif
#ifndef M_DRDELIM
#define M_DRDELIM(c) (0)
#endif
#ifndef M_DIRSTAT
#define M_DIRSTAT(name, dp, sb) stat((name), (sb))
#endif
#ifndef M_HIDDEN
#define M_HIDDEN(dirp, dp) ((dp)->d_name[0] == '.')
#endif
#ifndef M_FSMOUNT /* for use by setmnt routine */
#define M_FSMOUNT M_ETCDIR(mtab)
#endif
#ifndef M_FSALL /* for use by setmnt routine */
#define M_FSALL M_ETCDIR(fstab)
#endif
#ifndef M_NLSCHARMAP /* Default charmap file for localedef */
#define M_NLSCHARMAP M_NLSDIR(charmap/ISO_8859-1)
#endif
#ifndef M_POSIXPATH /* used when I18N undefined, default posix path */
#define M_POSIXPATH M_NLSDIR(locale/POSIX)
#endif
#ifndef M_ISEOV
#define M_ISEOV(error) 0
#endif
#ifndef M_IS_NATIVE_LOCALE
#define M_IS_NATIVE_LOCALE(s) (strcmp(s, "POSIX")==0 || strcmp(s, "C")==0)
#endif
#ifndef M_FSCLOSE
#define M_FSCLOSE(fp)
#endif
#ifndef ROOTUID /* default superuser uid = 0 */
#define ROOTUID 0
#endif
#ifndef ROOTGID /* default superuser gid = 0 */
#define ROOTGID 0
#endif
#ifndef M_GROUP_PASSWD
#define M_GROUP_PASSWD(grp) (grp->gr_passwd)
#endif
#ifndef M_NUMSIZE
/*
* define the expected max length of a printed number. (used in awk)
* This should be the longest expected size for any type of number
* ie. float, long etc.
* This number is used to calculate the approximate
* number of bytes needed to hold the number.
*/
#define M_NUMSIZE 30
#endif /* M_NUMSIZE */
/*
* VARARG[12345]: declare variadic functions.
* Expands to either a standard C prototype or a K&R declaration.
* For example:
*
* #include <stdarg.h>
* int
* fprintf VARARG2(FILE*, fp, char*, fmt)
* {
* va_list ap;
*
* va_start(ap, fmt);
* cp = va_arg(ap, char*);
* va_end(ap);
* }
*/
#ifndef VARARG1
#ifdef __STDC__
#define VARARG1(type, name) (type name, ...)
#define VARARG2(t1, n1, t2, n2) (t1 n1, t2 n2, ...)
#define VARARG3(t1, n1, t2, n2, t3, n3) (t1 n1, t2 n2, t3 n3, ...)
#define VARARG4(t1, n1, t2, n2, t3, n3, t4, n4) \
(t1 n1, t2 n2, t3 n3, t4 n4, ...)
#define VARARG5(t1, n1, t2, n2, t3, n3, t4, n4, t5, n5) \
(t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, ...)
#else
#define VARARG1(type, name) (name, va_alist) type name; int va_alist
#define VARARG2(t1, n1, t2, n2) (n1, n2, va_alist) t1 n1; t2 n2; int va_alist
#define VARARG3(t1, n1, t2, n2, t3, n3) (n1, n2, n3, va_alist) \
t1 n1; t2 n2; t3 n3; int va_alist
#define VARARG4(t1, n1, t2, n2, t3, n3, t4, n4) (n1, n2, n3, n4, va_alist) \
t1 n1; t2 n2; t3 n3; t4 n4; int va_alist
#define VARARG5(t1, n1, t2, n2, t3, n3, t4, n4, t5, n5) \
(n1, n2, n3, n4, n5, va_alist) \
t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; int va_alist
#endif
#endif
/*
* MKS-specific library entry points.
*/
extern char *_cmdname;
LEXTERN char *basename (char *);
LEXTERN void crc16 (ushort *, ushort);
LEXTERN void crcccitt (ushort *, ushort);
LEXTERN int eprintf (const char *, ...);
LEXTERN void eputs (const char *);
LEXTERN pid_t fexecve (const char *, char *const *, char *const *);
LEXTERN pid_t fexecvp (const char *, char *const *);
LEXTERN pid_t fexecvep (const char *, char *const *, char *const *);
LEXTERN int execvep (const char *, char *const *, char *const *);
LEXTERN int isabsname (const char *);
LEXTERN const char *m_cescape (wint_t);
LEXTERN int m_escapec (char **);
LEXTERN const char *m_toprint (wint_t);
#if M_STTY_CC
LEXTERN int m_stty_cc (cc_t* cp, char *str);
#endif
LEXTERN char *m_cmdname (char *);
LEXTERN char *m_strmode (mode_t);
LEXTERN char *m_readmode (const char *);
LEXTERN char *m_readnum (long *, char *, char **, int);
LEXTERN char *m_readunum (unsigned long *, char *, char **, int);
LEXTERN mode_t m_getmode (mode_t);
LEXTERN int m_wallow (int, const char *);
LEXTERN char *m_pathcat (const char *, const char *);
LEXTERN void m_sigcleanup (void (*__handler)(int __signo) );
LEXTERN void m_defaction (int __signo);
LEXTERN char *m_strdup (const char *s);
LEXTERN int m_stricmp (const char *, const char *);
LEXTERN char *m_self (int, char *, char *);
LEXTERN int m_grouplist (char *user, gid_t *gidlist[]);
LEXTERN int m_setgroups (int gidsetsize, gid_t grouplist[]);
LEXTERN uint m_binsrch (uint n, int (*cmp)(uint i));
LEXTERN char *m_dirname (const char*);
LEXTERN char *m_confstr (int);
LEXTERN void m_crcposix (ulong *, const uchar *, size_t);
LEXTERN int m_setprio (int, unsigned int, int);
LEXTERN int m_getprio (int, unsigned int);
LEXTERN int m_incrnice (int, unsigned int, int);
LEXTERN char *m_devname (dev_t);
LEXTERN char *m_mountdir (const char *);
LEXTERN int m_absname(char *, char *, char *, size_t);
LEXTERN int m_samefile(char *, struct stat *, char *, struct stat *);
/* __m_system() : alternate interface into system() */
LEXTERN int __m_system (const char *, const char *, const char *);
/* conversion routines - between single byte and UNICODE (wide) strings.
* These return a pointer to malloc'd memory.
* It is the caller's responsiblity to free() it, if necessary
* These are for use primarily on NT
*/
extern char *m_unicodetosb(const wchar_t*);
extern wchar_t *m_sbtounicode(const char*);
/*
* things that could go into an "m_stdio.h"
*/
/* m_unlink() : alternate unlink() for use with vendor-provided
* libraries that do not have a satisfactory unlink() */
#ifndef M_UNLINK
#define m_unlink(s) unlink(s)
#endif
/* __m_popen() : alternate interface into popen() */
LEXTERN FILE *__m_popen (const char *, const char *,
const char *, const char *);
LEXTERN FILE *__m_popenvp (const char *mode, const char *shell,
char const * const *args);
#if M_TFGETC
LEXTERN int m_tfgetc (FILE *fp, struct termios *tp);
#else
#define m_tfgetc(fp,tp) fgetc(fp)
#endif
/* m_fsopen() - special routine for curses */
LEXTERN FILE *m_fsopen (char *, size_t, const char *, FILE *);
#ifndef M_FFLUSH_NOT_POSIX_1
# define m_fflush fflush
#else
LEXTERN int m_fflush (FILE *);
#endif
/* m_fgets return values */
enum {
M_FGETS_OK, /* Normal return */
M_FGETS_EOF, /*
* Regular EOF (same as NULL from fgets).
* Buffer is *untouched*.
*/
M_FGETS_SHORT, /*
* Short input (buf[strlen(buf)-1] != '\n')
* This is a trailing line, without a newline at the
* end of the file. The buffer is valid, ending in
* a \0, with no newline. The case of terminal input
* ending with an EOF in the middle of the line will
* restart -- typing two EOF's will result in this
* case.
*/
M_FGETS_LONG, /*
* Line too long: newline not found within len bytes
* (buf[len-1] != '\n').
* At this point, while((c=getc(fp)) != '\n') ...
* is a valid method to get the rest of the line.
*/
M_FGETS_BINARY, /*
* Input contained an invalid character (e.g. \0)
* Buffer contents *undefined*.
*/
M_FGETS_ERROR /*
* A system call returned an error, errno is set.
* Buffer contents *undefined*.
*/
};
LEXTERN int m_fgets (char *, size_t, FILE *);
/*
* end of things that could go into an "m_stdio.h"
*/
LEXTERN int m_winsize (int *, int *);
LEXTERN char *m_cuserid ();
/* m_ctype: generic character classification */
typedef int m_ctype_t; /* ctype property */
LEXTERN m_ctype_t m_ctype (const char *property);
LEXTERN int m_isctype (int c, m_ctype_t ctype);
LEXTERN char *m_readdate (char *, time_t *, int);
#ifndef M_READDATE_SYSV
#define M_READDATE_SYSV 0
#endif
#ifndef M_READDATE_BSD
#define M_READDATE_BSD 1
#endif
#ifdef M_MALLOC
LEXTERN _VOID *m_malloc (size_t size);
#else
# define m_malloc(size) malloc(size)
#endif /*M_MALLOC*/
#ifdef M_REALLOC
LEXTERN _VOID *m_realloc (void* ptr, size_t size);
#else
# define m_realloc realloc
#endif /*M_MALLOC*/
#ifdef NAME_MAX
#define m_namemax(path) NAME_MAX
#else
LEXTERN int m_namemax (char *path);
#endif /*NAME_MAX*/
#ifdef PATH_MAX
#define m_pathmax(path) PATH_MAX
#else
LEXTERN int m_pathmax (char *path);
#endif /* PATH_MAX */
#ifdef M_DEVBIN
LEXTERN int m_devbin (int fd); /* begin raw I/O transfer */
LEXTERN void m_devstd (int fd, int mode); /* end raw I/O transfer */
#else
# define m_devbin(fd) 0
# define m_devstd(fd, mode)
#endif /*M_DEVBIN*/
#ifndef m_setbinary
#define m_setbinary(fp)
#endif /*m_setbinary*/
#ifndef M_PRIO_PROCESS
#define M_PRIO_PROCESS 0
#endif
#ifndef M_PRIO_PGRP
#define M_PRIO_PGRP 1
#endif
#ifndef M_PRIO_USER
#define M_PRIO_USER 2
#endif
/* m_wallow type values */
#ifndef MWA_NO
#define MWA_NO 0 /* Deny talk, write */
#endif
#ifndef MWA_YES
#define MWA_YES 1 /* Allow talk, write */
#endif
#ifndef MWA_TEST
#define MWA_TEST 2 /* Test for YES/NO */
#endif
/* Interface for compression (m_cm_*) and decompression (m_dc_*) */
LEXTERN int m_cm_open (int (*wrtfn) (const uchar *,int), int);
LEXTERN int m_cm_write (const uchar *, int);
LEXTERN int m_cm_close (int);
LEXTERN char *m_cm_error (void);
LEXTERN int m_dc_open (ssize_t (*rdfn)(uchar *, int));
LEXTERN ssize_t m_dc_read (uchar *, size_t);
LEXTERN int m_dc_close (int);
LEXTERN char *m_dc_error (void);
LEXTERN int m_mkpardir (char *);
/*
* Some UNIX routines that aren't in SVID
*/
LEXTERN void cfree (void *, size_t, size_t);
LEXTERN void swaw (const short *, short *, int);
/* Some dos routines we sometimes want from posix utilities */
LEXTERN void _uttoof (time_t, ushort *, ushort *);
LEXTERN time_t _oftout (ushort, ushort);
#ifndef M_SETENV
#define m_setenv() environ
#endif
#ifdef M_NON_STATIC_GETENV
#define __m_getenv getenv
#else
LEXTERN char *__m_getenv(char const *); /* Library safe getenv() */
#endif
#ifndef M_CRON_MAILER
/*
* Default case: assume only POSIX.2 mailx is available.
* Must be careful when cron sends output to mailx.
* We must ensure that lines with leading '~' are escaped
* so mailx doesn't interpret these lines
* This string MUST include a trailing space character.
*/
#define M_CRON_MAILER "sed -e s/^~/~~/ | mailx "
#endif
/*
* m_cp() - copy a file in an O/S specific way. See m_cp.3
* for details
*/
/* Return codes */
#define M_CP_ERR -1
#define M_CP_NOOP -2
/* processing flags */
#define M_CP_PRESERVE 1
/*
* MKS MEMORY MANIPULATIONS:
* Specific to MKS and non-portable.
*/
LEXTERN _VOID *membtst (const char *s, size_t m, int c);
#ifdef M_LDATA
#define memLchr memchr
#define memSLccpy memccpy
#define memLbtst membtst
#define memLset memset
#define memLLcpy memcpy
#define memLLrlcpy memrlcpy
#define memLLcmp memcmp
#else
/* for machines with small data models (e.g PC's - DOS, OS2) */
LEXTERN void far*memLchr (const void far*s, int c, size_t n);
LEXTERN void *memSLccpy (_VOID *s1, const _VOID far*s2, int, size_t n);
LEXTERN void far*memLbtst (const char far*s, size_t m, int n);
LEXTERN void far*memLset (void far*s, int c, size_t n);
LEXTERN void far*memLsetl (void far*p, int value, long count);
LEXTERN void far*memLLcpy (void far*s1, const void far*s2, size_t n);
LEXTERN void far*memLLrlcpy (void far*s1, const void far*s2, size_t);
LEXTERN int memLLcmp (const void far *s1,const void far *s2,size_t n);
#endif /* M_LDATA */
/* mks error handling routines */
#include <stdarg.h>
LEXTERN void m_error (const char * fmt, ...);
LEXTERN void m_errorexit (const char *fmt, va_list args);
LEXTERN void m_errorret (const char *fmt, va_list args);
LEXTERN void m_errorjmp (const char *fmt, va_list args);
LEXTERN void m_errornull (const char *fmt, va_list args);
LEXTERN void (*m_errorfn) (const char *fmt, va_list args);
#define M_ERROR(fn) void (*m_errorfn) (const char *fmt, va_list args) = fn
/*
* The filesystem type and attribute routine
*/
#ifndef M_FSTYPE
#define m_fstype(path) M_FSTYPE_POSIX
#endif
/* File system types */
#define M_FSTYPE_MASK 0x1
#define M_FSTYPE_POSIX 0
#define M_FSTYPE_FAT 1
/* File system attributes */
#define M_FSATTR_NO_LEADING_DOT 0x08
#define M_FSATTR_ONE_DOT 0x10
#define M_FSATTR_SHORT_FILENAME 0x20
#define M_FSATTR_SHORT_EXT 0x40
#define M_FSATTR_LOWER_CASE 0x80
/* This one should be ifdef'ed on something else */
#ifndef M_FNMATCH_DUALCASE
#define m_get_original_filename_case(path) /* nil */
#endif
/*
* m_tempname() generates a filename for a temp file using "code"
* in the name.
*/
#ifndef M_TEMPNAME
#define m_tempname(code) tempnam(__m_getenv("TMPDIR"), (code))
#else
char *m_tempname(char const *code);
#endif
/*
* __m_getopt() alternate "stateless" entry into getopt().
*/
struct getopt_state {
char *optarg; /* Argument */
int optind; /* Index into argv */
int opterr; /* Print error message */
int optopt; /* Invalid option */
int index; /* argv[optind] index */
#ifdef M_I18N_MB
mbstate_t st; /* State of argv[optind][index] */
#endif
};
int __m_getopt(int argc, char * const *argv, char const *optstring,
struct getopt_state *state);
#ifdef M_MKSEXTRA_H
/* Any overrides etcetera for a particular system can go in here */
#include <mksextra.h>
#endif /* M_MKSEXTRA_H */
#endif /* __M_MKS_H__ */