14887Schin
24887Schin /* : : generated by proto : : */
34887Schin /***********************************************************************
44887Schin * *
54887Schin * This software is part of the ast package *
6*12068SRoger.Faulkner@Oracle.COM * Copyright (c) 1992-2010 AT&T Intellectual Property *
74887Schin * and is licensed under the *
84887Schin * Common Public License, Version 1.0 *
98462SApril.Chin@Sun.COM * by AT&T Intellectual Property *
104887Schin * *
114887Schin * A copy of the License is available at *
124887Schin * http://www.opensource.org/licenses/cpl1.0.txt *
134887Schin * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
144887Schin * *
154887Schin * Information and Software Systems Research *
164887Schin * AT&T Research *
174887Schin * Florham Park NJ *
184887Schin * *
194887Schin * Glenn Fowler <gsf@research.att.com> *
204887Schin * David Korn <dgk@research.att.com> *
214887Schin * *
224887Schin ***********************************************************************/
234887Schin
244887Schin /*
254887Schin * AT&T Research
264887Schin *
274887Schin * builtin cmd definitions
284887Schin */
294887Schin
304887Schin #ifndef _CMD_H
314887Schin #if !defined(__PROTO__)
324887Schin #include <prototyped.h>
334887Schin #endif
344887Schin #if !defined(__LINKAGE__)
354887Schin #define __LINKAGE__ /* 2004-08-11 transition */
364887Schin #endif
374887Schin
384887Schin #define _CMD_H
394887Schin
404887Schin #include <ast.h>
414887Schin #include <error.h>
424887Schin #include <stak.h>
438462SApril.Chin@Sun.COM #include <shcmd.h>
444887Schin
454887Schin #define cmdinit _cmd_init
464887Schin
4710898Sroland.mainz@nrubsig.org #define ERROR_CALLBACK ERROR_SET
4810898Sroland.mainz@nrubsig.org
494887Schin #if _BLD_cmd && defined(__EXPORT__)
504887Schin #undef __MANGLE__
514887Schin #define __MANGLE__ __LINKAGE__ __EXPORT__
524887Schin #endif
534887Schin
544887Schin #include <cmdext.h>
554887Schin
564887Schin #undef __MANGLE__
574887Schin #define __MANGLE__ __LINKAGE__
584887Schin
594887Schin #if defined(CMD_BUILTIN) && !defined(CMD_STANDALONE)
604887Schin #define CMD_STANDALONE CMD_BUILTIN
614887Schin #endif
624887Schin
634887Schin #ifdef CMD_STANDALONE
644887Schin
658462SApril.Chin@Sun.COM #define CMD_CONTEXT(c) ((Shbltin_t*)0)
668462SApril.Chin@Sun.COM
674887Schin #if CMD_DYNAMIC
684887Schin
694887Schin #include <dlldefs.h>
704887Schin
714887Schin #else
724887Schin
734887Schin extern __MANGLE__ int CMD_STANDALONE __PROTO__((int, char**, __V_*));
744887Schin
754887Schin #endif
764887Schin
774887Schin #ifndef CMD_BUILTIN
784887Schin
794887Schin /*
804887Schin * command initialization
814887Schin */
824887Schin
834887Schin static int
__OTORP__(int argc;register char ** argv;__V_ * context;const char * catalog;int flags;)844887Schin cmdinit __PARAM__((int argc, register char** argv, __V_* context, const char* catalog, int flags), (argc, argv, context, catalog, flags)) __OTORP__(int argc; register char** argv; __V_* context; const char* catalog; int flags;){
854887Schin register char* cp;
864887Schin register char* pp;
874887Schin
884887Schin if (cp = strrchr(argv[0], '/'))
894887Schin cp++;
904887Schin else
914887Schin cp = argv[0];
924887Schin if (pp = strrchr(cp, '_'))
934887Schin cp = pp + 1;
944887Schin error_info.id = cp;
954887Schin if (!error_info.catalog)
964887Schin error_info.catalog = (char*)catalog;
974887Schin opt_info.index = 0;
984887Schin if (context)
9910898Sroland.mainz@nrubsig.org error_info.flags |= flags & ~(ERROR_CALLBACK|ERROR_NOTIFY);
1004887Schin return 0;
1014887Schin }
1024887Schin
1034887Schin #endif
1044887Schin
1054887Schin int
__OTORP__(int argc;char ** argv;)1064887Schin main __PARAM__((int argc, char** argv), (argc, argv)) __OTORP__(int argc; char** argv;){
1074887Schin #if CMD_DYNAMIC
1084887Schin register char* s;
1094887Schin register char* t;
1104887Schin __V_* dll;
1118462SApril.Chin@Sun.COM Shbltin_f fun;
1124887Schin char buf[64];
1134887Schin
1144887Schin if (s = strrchr(argv[0], '/'))
1154887Schin s++;
1164887Schin else if (!(s = argv[0]))
1174887Schin return 127;
1184887Schin if ((t = strrchr(s, '_')) && *++t)
1194887Schin s = t;
1204887Schin buf[0] = '_';
1214887Schin buf[1] = 'b';
1224887Schin buf[2] = '_';
1234887Schin strncpy(buf + 3, s, sizeof(buf) - 4);
1244887Schin buf[sizeof(buf) - 1] = 0;
1254887Schin if (t = strchr(buf, '.'))
1264887Schin *t = 0;
1274887Schin for (;;)
1284887Schin {
1294887Schin if (dll = dlopen(NiL, RTLD_LAZY))
1304887Schin {
1318462SApril.Chin@Sun.COM if (fun = (Shbltin_f)dlsym(dll, buf + 1))
1324887Schin break;
1338462SApril.Chin@Sun.COM if (fun = (Shbltin_f)dlsym(dll, buf))
1344887Schin break;
1354887Schin }
136*12068SRoger.Faulkner@Oracle.COM if (dll = dllplug(NiL, "cmd", NiL, RTLD_LAZY, NiL, 0))
1374887Schin {
1388462SApril.Chin@Sun.COM if (fun = (Shbltin_f)dlsym(dll, buf + 1))
1394887Schin break;
1408462SApril.Chin@Sun.COM if (fun = (Shbltin_f)dlsym(dll, buf))
1414887Schin break;
1424887Schin }
1434887Schin return 127;
1444887Schin }
1454887Schin return (*fun)(argc, argv, NiL);
1464887Schin #else
1474887Schin return CMD_STANDALONE(argc, argv, NiL);
1484887Schin #endif
1494887Schin }
1504887Schin
1514887Schin #else
1524887Schin
1534887Schin #undef cmdinit
1548462SApril.Chin@Sun.COM #ifdef _MSC_VER
1558462SApril.Chin@Sun.COM #define CMD_CONTEXT(p) ((Shbltin_t*)(p))
1564887Schin #define cmdinit(a,b,c,d,e) do{if(_cmd_init(a,b,c,d,e))return -1;}while(0)
1578462SApril.Chin@Sun.COM #else
1588462SApril.Chin@Sun.COM #define CMD_CONTEXT(p) (((p)&&((Shbltin_t*)(p))->version>=20071012&&((Shbltin_t*)(p))->version<20350101)?((Shbltin_t*)(p)):0)
1598462SApril.Chin@Sun.COM #define cmdinit(a,b,c,d,e) do{if((c)&&!CMD_CONTEXT(c))c=0;if(_cmd_init(a,b,c,d,e))return -1;}while(0)
1604887Schin #endif
1614887Schin
1624887Schin #if _BLD_cmd && defined(__EXPORT__)
1634887Schin #undef __MANGLE__
1644887Schin #define __MANGLE__ __LINKAGE__ __EXPORT__
1654887Schin #endif
1664887Schin
1674887Schin extern __MANGLE__ int _cmd_init __PROTO__((int, char**, __V_*, const char*, int));
1684887Schin
1694887Schin #undef __MANGLE__
1704887Schin #define __MANGLE__ __LINKAGE__
1714887Schin
1724887Schin #endif
1734887Schin
1744887Schin #endif
175