1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1992-2010 AT&T Intellectual Property * 5 * and is licensed under the * 6 * Common Public License, Version 1.0 * 7 * by AT&T Intellectual Property * 8 * * 9 * A copy of the License is available at * 10 * http://www.opensource.org/licenses/cpl1.0.txt * 11 * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12 * * 13 * Information and Software Systems Research * 14 * AT&T Research * 15 * Florham Park NJ * 16 * * 17 * Glenn Fowler <gsf@research.att.com> * 18 * David Korn <dgk@research.att.com> * 19 * * 20 ***********************************************************************/ 21 #pragma prototyped 22 /* 23 * command initialization 24 */ 25 26 #include <cmd.h> 27 #include <shcmd.h> 28 29 int 30 _cmd_init(int argc, char** argv, void* context, const char* catalog, int flags) 31 { 32 register char* cp; 33 34 if (argc <= 0) 35 return -1; 36 if (context) 37 { 38 if (flags & ERROR_CALLBACK) 39 { 40 flags &= ~ERROR_CALLBACK; 41 flags |= ERROR_NOTIFY; 42 } 43 else if (flags & ERROR_NOTIFY) 44 { 45 ((Shbltin_t*)(context))->notify = 1; 46 flags &= ~ERROR_NOTIFY; 47 } 48 error_info.flags |= flags; 49 } 50 if (cp = strrchr(argv[0], '/')) 51 cp++; 52 else 53 cp = argv[0]; 54 error_info.id = cp; 55 if (!error_info.catalog) 56 error_info.catalog = catalog; 57 opt_info.index = 0; 58 return 0; 59 } 60 61 #if __OBSOLETE__ < 20080101 62 63 #if defined(__EXPORT__) 64 #define extern __EXPORT__ 65 #endif 66 67 #undef cmdinit 68 69 extern void 70 cmdinit(char** argv, void* context, const char* catalog, int flags) 71 { 72 _cmd_init(0, argv, context, catalog, flags); 73 } 74 75 #endif 76