xref: /onnv-gate/usr/src/lib/libast/sparc/include/ast/shcmd.h (revision 12068:08a39a083754)
18462SApril.Chin@Sun.COM 
28462SApril.Chin@Sun.COM /* : : generated by proto : : */
38462SApril.Chin@Sun.COM /***********************************************************************
48462SApril.Chin@Sun.COM *                                                                      *
58462SApril.Chin@Sun.COM *               This software is part of the ast package               *
6*12068SRoger.Faulkner@Oracle.COM *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
78462SApril.Chin@Sun.COM *                      and is licensed under the                       *
88462SApril.Chin@Sun.COM *                  Common Public License, Version 1.0                  *
98462SApril.Chin@Sun.COM *                    by AT&T Intellectual Property                     *
108462SApril.Chin@Sun.COM *                                                                      *
118462SApril.Chin@Sun.COM *                A copy of the License is available at                 *
128462SApril.Chin@Sun.COM *            http://www.opensource.org/licenses/cpl1.0.txt             *
138462SApril.Chin@Sun.COM *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
148462SApril.Chin@Sun.COM *                                                                      *
158462SApril.Chin@Sun.COM *              Information and Software Systems Research               *
168462SApril.Chin@Sun.COM *                            AT&T Research                             *
178462SApril.Chin@Sun.COM *                           Florham Park NJ                            *
188462SApril.Chin@Sun.COM *                                                                      *
198462SApril.Chin@Sun.COM *                 Glenn Fowler <gsf@research.att.com>                  *
208462SApril.Chin@Sun.COM *                  David Korn <dgk@research.att.com>                   *
218462SApril.Chin@Sun.COM *                   Phong Vo <kpv@research.att.com>                    *
228462SApril.Chin@Sun.COM *                                                                      *
238462SApril.Chin@Sun.COM ***********************************************************************/
248462SApril.Chin@Sun.COM 
258462SApril.Chin@Sun.COM 
268462SApril.Chin@Sun.COM /*
278462SApril.Chin@Sun.COM  * ksh builtin command api
288462SApril.Chin@Sun.COM  */
298462SApril.Chin@Sun.COM 
308462SApril.Chin@Sun.COM #ifndef _SHCMD_H
318462SApril.Chin@Sun.COM #if !defined(__PROTO__)
328462SApril.Chin@Sun.COM #include <prototyped.h>
338462SApril.Chin@Sun.COM #endif
348462SApril.Chin@Sun.COM #if !defined(__LINKAGE__)
358462SApril.Chin@Sun.COM #define __LINKAGE__		/* 2004-08-11 transition */
368462SApril.Chin@Sun.COM #endif
378462SApril.Chin@Sun.COM 
388462SApril.Chin@Sun.COM #define _SHCMD_H	1
398462SApril.Chin@Sun.COM 
408462SApril.Chin@Sun.COM #ifndef SH_VERSION
418462SApril.Chin@Sun.COM #   define Shell_t	void
428462SApril.Chin@Sun.COM #endif
438462SApril.Chin@Sun.COM #ifndef NV_DEFAULT
448462SApril.Chin@Sun.COM #   define Namval_t	void
458462SApril.Chin@Sun.COM #endif
468462SApril.Chin@Sun.COM #ifndef ERROR_NOTIFY
478462SApril.Chin@Sun.COM #   define ERROR_NOTIFY	1
488462SApril.Chin@Sun.COM #endif
498462SApril.Chin@Sun.COM 
508462SApril.Chin@Sun.COM typedef int (*Shbltin_f) __PROTO__((int, char**, __V_*));
518462SApril.Chin@Sun.COM 
528462SApril.Chin@Sun.COM #undef Shbltin_t
538462SApril.Chin@Sun.COM typedef struct Shbltin_s
548462SApril.Chin@Sun.COM {
558462SApril.Chin@Sun.COM 	Shell_t		*shp;
568462SApril.Chin@Sun.COM 	__V_		*ptr;
578462SApril.Chin@Sun.COM 	int		version;
588462SApril.Chin@Sun.COM 	int		(*shrun) __PROTO__((int, char**));
598462SApril.Chin@Sun.COM 	int		(*shtrap) __PROTO__((const char*, int));
608462SApril.Chin@Sun.COM 	void		(*shexit) __PROTO__((int));
618462SApril.Chin@Sun.COM 	Namval_t	*(*shbltin) __PROTO__((const char*, Shbltin_f, __V_*));
628462SApril.Chin@Sun.COM 	unsigned char	notify;
638462SApril.Chin@Sun.COM 	unsigned char	sigset;
648462SApril.Chin@Sun.COM 	unsigned char	nosfio;
658462SApril.Chin@Sun.COM 	Namval_t	*bnode;
668462SApril.Chin@Sun.COM 	Namval_t	*vnode;
678462SApril.Chin@Sun.COM 	char		*data;
688462SApril.Chin@Sun.COM 	int		flags;
698462SApril.Chin@Sun.COM 	char		*(*shgetenv) __PROTO__((const char*));
708462SApril.Chin@Sun.COM 	char		*(*shsetenv) __PROTO__((const char*));
718462SApril.Chin@Sun.COM 	int		invariant;
728462SApril.Chin@Sun.COM } Shbltin_t;
738462SApril.Chin@Sun.COM 
748462SApril.Chin@Sun.COM #if defined(SH_VERSION) ||  defined(_SH_PRIVATE)
758462SApril.Chin@Sun.COM #   undef Shell_t
768462SApril.Chin@Sun.COM #   undef Namval_t
778462SApril.Chin@Sun.COM #else
7810898Sroland.mainz@nrubsig.org #   define sh_context(c)	((Shbltin_t*)(c))
7910898Sroland.mainz@nrubsig.org #   define sh_run(c, ac, av)	((c)?(*sh_context(c)->shrun)(ac,av):-1)
8010898Sroland.mainz@nrubsig.org #   define sh_system(c,str)	((c)?(*sh_context(c)->shtrap)(str,0):system(str))
8110898Sroland.mainz@nrubsig.org #   define sh_exit(c,n)		((c)?(*sh_context(c)->shexit)(n):exit(n))
8210898Sroland.mainz@nrubsig.org #   define sh_checksig(c)	((c) && sh_context(c)->sigset)
838462SApril.Chin@Sun.COM #   if defined(SFIO_VERSION) || defined(_AST_H)
848462SApril.Chin@Sun.COM #	define LIB_INIT(c)
858462SApril.Chin@Sun.COM #   else
8610898Sroland.mainz@nrubsig.org #	define LIB_INIT(c)	((c) && (sh_context(c)->nosfio = 1))
878462SApril.Chin@Sun.COM #   endif
888462SApril.Chin@Sun.COM #   ifndef _CMD_H
898462SApril.Chin@Sun.COM #	define cmdinit(ac,av,c,cat,flg)		do { if((ac)<=0) return(0); \
9010898Sroland.mainz@nrubsig.org 	    (sh_context(c)->notify = ((flg)&ERROR_NOTIFY)?1:0);} while(0)
918462SApril.Chin@Sun.COM #   endif
928462SApril.Chin@Sun.COM #endif
938462SApril.Chin@Sun.COM 
948462SApril.Chin@Sun.COM #if _BLD_ast && defined(__EXPORT__)
958462SApril.Chin@Sun.COM #undef __MANGLE__
968462SApril.Chin@Sun.COM #define __MANGLE__ __LINKAGE__		__EXPORT__
978462SApril.Chin@Sun.COM #endif
988462SApril.Chin@Sun.COM 
998462SApril.Chin@Sun.COM extern __MANGLE__ int		astintercept __PROTO__((Shbltin_t*, int));
1008462SApril.Chin@Sun.COM 
1018462SApril.Chin@Sun.COM #undef __MANGLE__
1028462SApril.Chin@Sun.COM #define __MANGLE__ __LINKAGE__
1038462SApril.Chin@Sun.COM 
1048462SApril.Chin@Sun.COM #endif
105