diff options
Diffstat (limited to 'win/tclAppInit.c')
| -rw-r--r-- | win/tclAppInit.c | 189 |
1 files changed, 85 insertions, 104 deletions
diff --git a/win/tclAppInit.c b/win/tclAppInit.c index 3f26172..251a610 100644 --- a/win/tclAppInit.c +++ b/win/tclAppInit.c @@ -2,61 +2,31 @@ * tclAppInit.c -- * * Provides a default version of the main program and Tcl_AppInit - * procedure for tclsh and other Tcl-based applications (without Tk). - * Note that this program must be built in Win32 console mode to work - * properly. + * function for Tcl applications (without Tk). Note that this program + * must be built in Win32 console mode to work properly. * - * Copyright (c) 1993 The Regents of the University of California. - * Copyright (c) 1994-1997 Sun Microsystems, Inc. - * Copyright (c) 1998-1999 Scriptics Corporation. + * Copyright (c) 1996-1997 by Sun Microsystems, Inc. + * Copyright (c) 1998-1999 by Scriptics Corporation. * * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ #include "tcl.h" -#define WIN32_LEAN_AND_MEAN #include <windows.h> -#undef WIN32_LEAN_AND_MEAN #include <locale.h> -#include <stdlib.h> -#include <tchar.h> #ifdef TCL_TEST -extern Tcl_PackageInitProc Tcltest_Init; -extern Tcl_PackageInitProc Tcltest_SafeInit; +extern Tcl_PackageInitProc Procbodytest_Init; +extern Tcl_PackageInitProc Procbodytest_SafeInit; +extern Tcl_PackageInitProc Tcltest_Init; +extern Tcl_PackageInitProc TclObjTest_Init; #endif /* TCL_TEST */ -#if defined(STATIC_BUILD) && TCL_USE_STATIC_PACKAGES -extern Tcl_PackageInitProc Registry_Init; -extern Tcl_PackageInitProc Dde_Init; -extern Tcl_PackageInitProc Dde_SafeInit; -#endif - -#ifdef TCL_BROKEN_MAINARGS -static void setargv(int *argcPtr, TCHAR ***argvPtr); -#endif /* TCL_BROKEN_MAINARGS */ - -/* - * The following #if block allows you to change the AppInit function by using - * a #define of TCL_LOCAL_APPINIT instead of rewriting this entire file. The - * #if checks for that #define and uses Tcl_AppInit if it doesn't exist. - */ - -#ifndef TCL_LOCAL_APPINIT -#define TCL_LOCAL_APPINIT Tcl_AppInit -#endif -extern int TCL_LOCAL_APPINIT(Tcl_Interp *interp); - -/* - * The following #if block allows you to change how Tcl finds the startup - * script, prime the library or encoding paths, fiddle with the argv, etc., - * without needing to rewrite Tcl_Main() - */ - -#ifdef TCL_LOCAL_MAIN_HOOK -extern int TCL_LOCAL_MAIN_HOOK(int *argc, TCHAR ***argv); -#endif +#if defined(__GNUC__) +int _CRT_glob = 0; +static void setargv(int *argcPtr, char ***argvPtr); +#endif /* __GNUC__ */ /* *---------------------------------------------------------------------- @@ -66,46 +36,53 @@ extern int TCL_LOCAL_MAIN_HOOK(int *argc, TCHAR ***argv); * This is the main program for the application. * * Results: - * None: Tcl_Main never returns here, so this procedure never returns + * None: Tcl_Main never returns here, so this function never returns * either. * * Side effects: - * Just about anything, since from here we call arbitrary Tcl code. + * Whatever the application does. * *---------------------------------------------------------------------- */ int -#ifdef TCL_BROKEN_MAINARGS main( int argc, - char *dummy[]) -#else -_tmain( - int argc, - TCHAR *argv[]) -#endif /* TCL_BROKEN_MAINARGS */ + char *argv[]) { -#ifdef TCL_BROKEN_MAINARGS - TCHAR **argv; -#else - TCHAR *p; -#endif /* TCL_BROKEN_MAINARGS */ + /* + * The following #if block allows you to change the AppInit function by + * using a #define of TCL_LOCAL_APPINIT instead of rewriting this entire + * file. The #if checks for that #define and uses Tcl_AppInit if it + * doesn't exist. + */ + +#ifndef TCL_LOCAL_APPINIT +#define TCL_LOCAL_APPINIT Tcl_AppInit +#endif + extern int TCL_LOCAL_APPINIT (Tcl_Interp *interp); /* - * Set up the default locale to be standard "C" locale so parsing is - * performed correctly. + * The following #if block allows you to change how Tcl finds the startup + * script, prime the library or encoding paths, fiddle with the argv, + * etc., without needing to rewrite Tcl_Main() */ - setlocale(LC_ALL, "C"); +#ifdef TCL_LOCAL_MAIN_HOOK + extern int TCL_LOCAL_MAIN_HOOK (int *argc, char ***argv); +#endif + + char *p; /* - * Get our args from the c-runtime. Ignore lpszCmdLine. + * Set up the default locale to be standard "C" locale so parsing is + * performed correctly. */ -#ifdef TCL_BROKEN_MAINARGS - setargv(&argc, &argv); -#endif /* TCL_BROKEN_MAINARGS */ +#if defined(__GNUC__) + setargv( &argc, &argv ); +#endif + setlocale(LC_ALL, "C"); /* * Forward slashes substituted for backslashes. @@ -122,6 +99,7 @@ _tmain( #endif Tcl_Main(argc, argv, TCL_LOCAL_APPINIT); + return 0; /* Needed only to prevent compiler warning. */ } @@ -130,9 +108,9 @@ _tmain( * * Tcl_AppInit -- * - * This procedure performs application-specific initialization. Most + * This function performs application-specific initialization. Most * applications, especially those that incorporate additional packages, - * will have their own version of this procedure. + * will have their own version of this function. * * Results: * Returns a standard Tcl completion code, and leaves an error message in @@ -148,55 +126,67 @@ int Tcl_AppInit( Tcl_Interp *interp) /* Interpreter for application. */ { - if ((Tcl_Init)(interp) == TCL_ERROR) { + if (Tcl_Init(interp) == TCL_ERROR) { return TCL_ERROR; } -#if defined(STATIC_BUILD) && TCL_USE_STATIC_PACKAGES - if (Registry_Init(interp) == TCL_ERROR) { +#ifdef TCL_TEST + if (Tcltest_Init(interp) == TCL_ERROR) { return TCL_ERROR; } - Tcl_StaticPackage(interp, "registry", Registry_Init, NULL); - - if (Dde_Init(interp) == TCL_ERROR) { + Tcl_StaticPackage(interp, "Tcltest", Tcltest_Init, NULL); + if (TclObjTest_Init(interp) == TCL_ERROR) { return TCL_ERROR; } - Tcl_StaticPackage(interp, "dde", Dde_Init, Dde_SafeInit); -#endif - -#ifdef TCL_TEST - if (Tcltest_Init(interp) == TCL_ERROR) { + if (Procbodytest_Init(interp) == TCL_ERROR) { return TCL_ERROR; } - Tcl_StaticPackage(interp, "Tcltest", Tcltest_Init, Tcltest_SafeInit); + Tcl_StaticPackage(interp, "procbodytest", Procbodytest_Init, + Procbodytest_SafeInit); #endif /* TCL_TEST */ +#if defined(STATIC_BUILD) && TCL_USE_STATIC_PACKAGES + { + extern Tcl_PackageInitProc Registry_Init; + extern Tcl_PackageInitProc Dde_Init; + extern Tcl_PackageInitProc Dde_SafeInit; + + if (Registry_Init(interp) == TCL_ERROR) { + return TCL_ERROR; + } + Tcl_StaticPackage(interp, "registry", Registry_Init, NULL); + + if (Dde_Init(interp) == TCL_ERROR) { + return TCL_ERROR; + } + Tcl_StaticPackage(interp, "dde", Dde_Init, Dde_SafeInit); + } +#endif + /* - * Call the init procedures for included packages. Each call should look + * Call the init functions for included packages. Each call should look * like this: * * if (Mod_Init(interp) == TCL_ERROR) { * return TCL_ERROR; * } * - * where "Mod" is the name of the module. (Dynamically-loadable packages - * should have the same entry-point name.) + * where "Mod" is the name of the module. */ /* * Call Tcl_CreateCommand for application-specific commands, if they - * weren't already created by the init procedures called above. + * weren't already created by the init functions called above. */ /* * Specify a user-specific startup file to invoke if the application is * run interactively. Typically the startup file is "~/.apprc" where "app" - * is the name of the application. If this line is deleted then no user- - * specific startup file will be run under any conditions. + * is the name of the application. If this line is deleted then no + * user-specific startup file will be run under any conditions. */ - (Tcl_SetVar2)(interp, "tcl_rcFileName", NULL, "~/tclshrc.tcl", - TCL_GLOBAL_ONLY); + Tcl_SetVar(interp, "tcl_rcFileName", "~/tclshrc.tcl", TCL_GLOBAL_ONLY); return TCL_OK; } @@ -227,17 +217,17 @@ Tcl_AppInit( *-------------------------------------------------------------------------- */ -#ifdef TCL_BROKEN_MAINARGS +#if defined(__GNUC__) static void setargv( int *argcPtr, /* Filled with number of argument strings. */ - TCHAR ***argvPtr) /* Filled with argument strings (malloc'd). */ + char ***argvPtr) /* Filled with argument strings (malloc'd). */ { - TCHAR *cmdLine, *p, *arg, *argSpace; - TCHAR **argv; + char *cmdLine, *p, *arg, *argSpace; + char **argv; int argc, size, inquote, copy, slashes; - cmdLine = GetCommandLine(); + cmdLine = GetCommandLine(); /* INTL: BUG */ /* * Precompute an overly pessimistic guess at the number of arguments in @@ -256,19 +246,10 @@ setargv( } } } - - /* - * Make sure we don't call ckalloc through the (not yet initialized) stub - * table. - */ - -#undef Tcl_Alloc -#undef Tcl_DbCkalloc - - argSpace = ckalloc(size * sizeof(char *) - + (_tcslen(cmdLine) * sizeof(TCHAR)) + sizeof(TCHAR)); - argv = (TCHAR **) argSpace; - argSpace += size * (sizeof(char *)/sizeof(TCHAR)); + argSpace = (char *) ckalloc( + (unsigned) (size * sizeof(char *) + strlen(cmdLine) + 1)); + argv = (char **) argSpace; + argSpace += size * sizeof(char *); size--; p = cmdLine; @@ -326,7 +307,7 @@ setargv( *argcPtr = argc; *argvPtr = argv; } -#endif /* TCL_BROKEN_MAINARGS */ +#endif /* __GNUC__ */ /* * Local Variables: |