diff options
Diffstat (limited to 'generic/tclLoadNone.c')
| -rw-r--r-- | generic/tclLoadNone.c | 78 |
1 files changed, 16 insertions, 62 deletions
diff --git a/generic/tclLoadNone.c b/generic/tclLoadNone.c index af4ca81..6af5c4f 100644 --- a/generic/tclLoadNone.c +++ b/generic/tclLoadNone.c @@ -1,7 +1,7 @@ /* * tclLoadNone.c -- * - * This procedure provides a version of the TclLoadFile for use in + * This procedure provides a version of the TclpDlopen for use in * systems that don't support dynamic loading; it just returns an error. * * Copyright (c) 1995-1997 Sun Microsystems, Inc. @@ -39,47 +39,23 @@ TclpDlopen( Tcl_LoadHandle *loadHandle, /* Filled with token for dynamically loaded * file which will be passed back to * (*unloadProcPtr)() to unload the file. */ - Tcl_FSUnloadFileProc **unloadProcPtr) + Tcl_FSUnloadFileProc **unloadProcPtr, /* Filled with address of Tcl_FSUnloadFileProc * function which should be used for this * file. */ + int flags) { - Tcl_SetResult(interp, - "dynamic loading is not currently available on this system", - TCL_STATIC); + if (interp) { + Tcl_SetObjResult(interp, Tcl_NewStringObj( + "dynamic loading is not currently available on this system", + -1)); + } return TCL_ERROR; } /* *---------------------------------------------------------------------- * - * TclpFindSymbol -- - * - * Looks up a symbol, by name, through a handle associated with a - * previously loaded piece of code (shared library). This version of this - * routine should never be called because the associated TclpDlopen() - * function always returns an error. - * - * Results: - * Returns a pointer to the function associated with 'symbol' if it is - * found. Otherwise returns NULL and may leave an error message in the - * interp's result. - * - *---------------------------------------------------------------------- - */ - -Tcl_PackageInitProc * -TclpFindSymbol( - Tcl_Interp *interp, - Tcl_LoadHandle loadHandle, - CONST char *symbol) -{ - return NULL; -} - -/* - *---------------------------------------------------------------------- - * * TclGuessPackageName -- * * If the "load" command is invoked without providing a package name, @@ -99,7 +75,7 @@ TclpFindSymbol( int TclGuessPackageName( - CONST char *fileName, /* Name of file containing package (already + const char *fileName, /* Name of file containing package (already * translated to local form if needed). */ Tcl_DString *bufPtr) /* Initialized empty dstring. Append package * name to this if possible. */ @@ -108,32 +84,6 @@ TclGuessPackageName( } /* - *---------------------------------------------------------------------- - * - * TclpUnloadFile -- - * - * This procedure is called to carry out dynamic unloading of binary code; - * it is intended for use only on systems that don't support dynamic - * loading (it does nothing). - * - * Results: - * None. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -void -TclpUnloadFile( - Tcl_LoadHandle loadHandle) /* loadHandle returned by a previous call to - * TclpDlopen(). The loadHandle is a token - * that represents the loaded file. */ -{ -} - -/* * These functions are fallbacks if we somehow determine that the platform can * do loading from memory but the user wishes to disable it. They just report * (gracefully) that they fail. @@ -156,11 +106,15 @@ TclpLoadMemory( int size, /* Dummy: unused by this implementation */ int codeSize, /* Dummy: unused by this implementation */ Tcl_LoadHandle *loadHandle, /* Dummy: unused by this implementation */ - Tcl_FSUnloadFileProc **unloadProcPtr) + Tcl_FSUnloadFileProc **unloadProcPtr, + /* Dummy: unused by this implementation */ + int flags) /* Dummy: unused by this implementation */ { - Tcl_SetResult(interp, "dynamic loading from memory is not available " - "on this system", TCL_STATIC); + if (interp) { + Tcl_SetObjResult(interp, Tcl_NewStringObj("dynamic loading from memory " + "is not available on this system", -1)); + } return TCL_ERROR; } |