diff options
Diffstat (limited to 'generic/tclIOUtil.c')
| -rw-r--r-- | generic/tclIOUtil.c | 72 |
1 files changed, 14 insertions, 58 deletions
diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index 2d6d898..f624cb7 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -18,11 +18,8 @@ * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ -#if defined(HAVE_SYS_STAT_H) && !defined _WIN32 -# include <sys/stat.h> -#endif #include "tclInt.h" -#ifdef __WIN32__ +#ifdef _WIN32 # include "tclWinInt.h" #endif #include "tclFileSystem.h" @@ -182,8 +179,8 @@ const Tcl_Filesystem tclNativeFilesystem = { TclpObjRenameFile, TclpObjCopyDirectory, TclpObjLstat, - TclpDlopen, - /* Needs a cast since we're using version_2. */ + /* Needs casts since we're using version_2. */ + (Tcl_FSLoadFileProc *) TclpDlopen, (Tcl_FSGetCwdProc *) TclpGetNativeCwd, TclpObjChdir }; @@ -795,7 +792,7 @@ TclFinalizeFilesystem(void) * filesystem is likely to fail. */ -#ifdef __WIN32__ +#ifdef _WIN32 TclWinEncodingsCleanup(); #endif } @@ -822,7 +819,7 @@ TclResetFilesystem(void) filesystemList = &nativeFilesystemRecord; theFilesystemEpoch++; -#ifdef __WIN32__ +#ifdef _WIN32 /* * Cleans up the win32 API filesystem proc lookup table. This must happen * very late in finalization so that deleting of copied dlls can occur. @@ -3120,7 +3117,7 @@ Tcl_LoadFile( * code. */ const char *const symbols[],/* Names of functions to look up in the file's * symbol table. */ - int flags, /* Flags (unused) */ + int flags, /* Flags */ void *procVPtrs, /* Where to return the addresses corresponding * to symbols[]. */ Tcl_LoadHandle *handlePtr) /* Filled with token for shared library @@ -3145,8 +3142,8 @@ Tcl_LoadFile( } if (fsPtr->loadFileProc != NULL) { - int retVal = fsPtr->loadFileProc(interp, pathPtr, handlePtr, - &unloadProcPtr); + int retVal = ((Tcl_FSLoadFileProc2 *)(fsPtr->loadFileProc)) + (interp, pathPtr, handlePtr, &unloadProcPtr, flags); if (retVal == TCL_OK) { if (*handlePtr == NULL) { @@ -3212,7 +3209,7 @@ Tcl_LoadFile( ret = Tcl_Read(data, buffer, size); Tcl_Close(interp, data); ret = TclpLoadMemory(interp, buffer, size, ret, handlePtr, - &unloadProcPtr); + &unloadProcPtr, flags); if (ret == TCL_OK && *handlePtr != NULL) { goto resolveSymbols; } @@ -3228,6 +3225,9 @@ Tcl_LoadFile( */ copyToPtr = TclpTempFileNameForLibrary(interp, pathPtr); + if (copyToPtr == NULL) { + return TCL_ERROR; + } Tcl_IncrRefCount(copyToPtr); copyFsPtr = Tcl_FSGetFileSystemForPath(copyToPtr); @@ -3255,7 +3255,7 @@ Tcl_LoadFile( return TCL_ERROR; } -#ifndef __WIN32__ +#ifndef _WIN32 /* * Do we need to set appropriate permissions on the file? This may be * required on some systems. On Unix we could loop over the file @@ -3283,7 +3283,7 @@ Tcl_LoadFile( Tcl_ResetResult(interp); - retVal = Tcl_LoadFile(interp, copyToPtr, symbols, 0, procPtrs, + retVal = Tcl_LoadFile(interp, copyToPtr, symbols, flags, procPtrs, &newLoadHandle); if (retVal != TCL_OK) { /* @@ -3515,50 +3515,6 @@ DivertUnloadFile( } /* - * This function used to be in the platform specific directories, but it has - * now been made to work cross-platform. - */ - -int -TclpLoadFile( - Tcl_Interp *interp, /* Used for error reporting. */ - Tcl_Obj *pathPtr, /* Name of the file containing the desired - * code (UTF-8). */ - const char *sym1, const char *sym2, - /* Names of two functions to look up in the - * file's symbol table. */ - Tcl_PackageInitProc **proc1Ptr, Tcl_PackageInitProc **proc2Ptr, - /* Where to return the addresses corresponding - * to sym1 and sym2. */ - ClientData *clientDataPtr, /* Filled with token for dynamically loaded - * file which will be passed back to - * (*unloadProcPtr)() to unload the file. */ - Tcl_FSUnloadFileProc **unloadProcPtr) - /* Filled with address of Tcl_FSUnloadFileProc - * function which should be used for this - * file. */ -{ - Tcl_LoadHandle handle = NULL; - int res; - - res = TclpDlopen(interp, pathPtr, &handle, unloadProcPtr); - - if (res != TCL_OK) { - return res; - } - - if (handle == NULL) { - return TCL_ERROR; - } - - *clientDataPtr = handle; - - *proc1Ptr = (Tcl_PackageInitProc*) Tcl_FindSymbol(interp, handle, sym1); - *proc2Ptr = (Tcl_PackageInitProc*) Tcl_FindSymbol(interp, handle, sym2); - return TCL_OK; -} - -/* *---------------------------------------------------------------------- * * Tcl_FindSymbol -- |