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-rw-r--r--mac/tclMacResource.c88
1 files changed, 46 insertions, 42 deletions
diff --git a/mac/tclMacResource.c b/mac/tclMacResource.c
index 77879b4..312ef42 100644
--- a/mac/tclMacResource.c
+++ b/mac/tclMacResource.c
@@ -11,7 +11,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclMacResource.c,v 1.4 1998/11/10 06:49:44 jingham Exp $
+ * RCS: @(#) $Id: tclMacResource.c,v 1.5 1999/04/16 00:47:21 stanton Exp $
*/
#include <Errors.h>
@@ -134,8 +134,6 @@ Tcl_ResourceObjCmd(
int index, result;
long fileRef, rsrcId;
FSSpec fileSpec;
- Tcl_DString buffer;
- char *nativeName;
char *stringPtr;
char errbuf[16];
OpenResourceFork *resourceRef;
@@ -396,9 +394,9 @@ resourceRef? resourceType");
Handle pathHandle;
short pathLength;
Str255 fileName;
+ Tcl_DString dstr;
- if (strcmp(Tcl_GetStringFromObj(objv[2], NULL), "ROM Map")
- == 0) {
+ if (strcmp(Tcl_GetString(objv[2]), "ROM Map") == 0) {
Tcl_SetStringObj(resultPtr,"no file path for ROM Map", -1);
return TCL_ERROR;
}
@@ -429,9 +427,12 @@ resourceRef? resourceType");
}
HLock(pathHandle);
- Tcl_SetStringObj(resultPtr,*pathHandle,pathLength);
+ Tcl_ExternalToUtfDString(NULL, *pathHandle, pathLength, &dstr);
+
+ Tcl_SetStringObj(resultPtr, Tcl_DStringValue(&dstr), Tcl_DStringLength(&dstr));
HUnlock(pathHandle);
DisposeHandle(pathHandle);
+ Tcl_DStringFree(&dstr);
}
return TCL_OK;
case RESOURCE_LIST:
@@ -471,6 +472,7 @@ resourceRef? resourceType");
if (resource != NULL) {
GetResInfo(resource, &id, (ResType *) &rezType, theName);
if (theName[0] != 0) {
+
objPtr = Tcl_NewStringObj((char *) theName + 1,
theName[0]);
} else {
@@ -492,22 +494,27 @@ resourceRef? resourceType");
}
return TCL_OK;
- case RESOURCE_OPEN:
+ case RESOURCE_OPEN: {
+ Tcl_DString ds, buffer;
+ char *str, *native;
+ int length;
+
if (!((objc == 3) || (objc == 4))) {
Tcl_WrongNumArgs(interp, 2, objv, "fileName ?permissions?");
return TCL_ERROR;
}
- stringPtr = Tcl_GetStringFromObj(objv[2], &length);
- nativeName = Tcl_TranslateFileName(interp, stringPtr, &buffer);
- if (nativeName == NULL) {
- return TCL_ERROR;
+ str = Tcl_GetStringFromObj(objv[2], &length);
+ if (Tcl_TranslateFileName(interp, str, &buffer) == NULL) {
+ return TCL_ERROR;
}
- err = FSpLocationFromPath(strlen(nativeName), nativeName,
- &fileSpec) ;
+ native = Tcl_UtfToExternalDString(NULL, Tcl_DStringValue(&buffer),
+ Tcl_DStringLength(&buffer), &ds);
+ err = FSpLocationFromPath(Tcl_DStringLength(&ds), native, &fileSpec);
+ Tcl_DStringFree(&ds);
Tcl_DStringFree(&buffer);
+
if (!((err == noErr) || (err == fnfErr))) {
- Tcl_AppendStringsToObj(resultPtr,
- "invalid path", (char *) NULL);
+ Tcl_AppendStringsToObj(resultPtr, "invalid path", (char *) NULL);
return TCL_ERROR;
}
@@ -530,7 +537,7 @@ resourceRef? resourceType");
break;
case O_WRONLY:
case O_RDWR:
- macPermision = fsRdWrShPerm;
+ macPermision = fsRdWrPerm;
break;
default:
panic("Tcl_ResourceObjCmd: invalid mode value");
@@ -552,7 +559,7 @@ resourceRef? resourceType");
if (fileRef == -1) {
err = ResError();
if (((err == fnfErr) || (err == eofErr)) &&
- (macPermision == fsRdWrShPerm)) {
+ (macPermision == fsRdWrPerm)) {
/*
* No resource fork existed for this file. Since we are
* opening it for writing we will create the resource fork
@@ -600,8 +607,8 @@ resourceRef? resourceType");
CloseResFile(fileRef);
return TCL_ERROR;
}
-
return TCL_OK;
+ }
case RESOURCE_READ:
if (!((objc == 4) || (objc == 5))) {
Tcl_WrongNumArgs(interp, 2, objv,
@@ -629,7 +636,7 @@ resourceRef? resourceType");
if (resource != NULL) {
size = GetResourceSizeOnDisk(resource);
- Tcl_SetStringObj(resultPtr, *resource, size);
+ Tcl_SetByteArrayObj(resultPtr, (unsigned char *) *resource, size);
/*
* Don't release the resource unless WE loaded it...
@@ -740,7 +747,7 @@ resourceRef? resourceType");
if (Tcl_GetOSTypeFromObj(interp, objv[i], &rezType) != TCL_OK) {
return TCL_ERROR;
}
- stringPtr = Tcl_GetStringFromObj(objv[i+1], &length);
+ stringPtr = (char *) Tcl_GetByteArrayFromObj(objv[i+1], &length);
if (gotInt == false) {
rsrcId = UniqueID(rezType);
@@ -902,7 +909,7 @@ resourceRef? resourceType");
return result;
default:
- panic("Tcl_GetIndexFromObject returned unrecognized option");
+ panic("Tcl_GetIndexFromObj returned unrecognized option");
return TCL_ERROR; /* Should never be reached. */
}
}
@@ -947,7 +954,7 @@ Tcl_MacSourceObjCmd(
}
if (objc == 2) {
- string = TclGetStringFromObj(objv[1], &length);
+ string = Tcl_GetStringFromObj(objv[1], &length);
return Tcl_EvalFile(interp, string);
}
@@ -955,9 +962,9 @@ Tcl_MacSourceObjCmd(
* The following code supports a few older forms of this command
* for backward compatability.
*/
- string = TclGetStringFromObj(objv[1], &length);
+ string = Tcl_GetStringFromObj(objv[1], &length);
if (!strcmp(string, "-rsrc") || !strcmp(string, "-rsrcname")) {
- rsrcName = TclGetStringFromObj(objv[2], &length);
+ rsrcName = Tcl_GetStringFromObj(objv[2], &length);
} else if (!strcmp(string, "-rsrcid")) {
if (Tcl_GetLongFromObj(interp, objv[2], &rsrcID) != TCL_OK) {
return TCL_ERROR;
@@ -968,18 +975,16 @@ Tcl_MacSourceObjCmd(
}
if (objc == 4) {
- fileName = TclGetStringFromObj(objv[3], &length);
+ fileName = Tcl_GetStringFromObj(objv[3], &length);
}
return Tcl_MacEvalResource(interp, rsrcName, rsrcID, fileName);
sourceFmtErr:
Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), errStr, "should be \"",
- Tcl_GetStringFromObj(objv[0], (int *) NULL),
- " fileName\" or \"",
- Tcl_GetStringFromObj(objv[0], (int *) NULL),
- " -rsrc name ?fileName?\" or \"",
- Tcl_GetStringFromObj(objv[0], (int *) NULL),
- " -rsrcid id ?fileName?\"", (char *) NULL);
+ Tcl_GetString(objv[0]), " fileName\" or \"",
+ Tcl_GetString(objv[0]), " -rsrc name ?fileName?\" or \"",
+ Tcl_GetString(objv[0]), " -rsrcid id ?fileName?\"",
+ (char *) NULL);
return TCL_ERROR;
}
@@ -1102,8 +1107,7 @@ Tcl_BeepObjCmd(
} else {
Tcl_AppendStringsToObj(resultPtr, " \"", sndArg,
"\" is not a valid sound. (Try ",
- Tcl_GetStringFromObj(objv[0], (int *) NULL),
- " -list)", NULL);
+ Tcl_GetString(objv[0]), " -list)", NULL);
return TCL_ERROR;
}
}
@@ -1700,7 +1704,7 @@ SetOSTypeFromAny(
* Get the string representation. Make it up-to-date if necessary.
*/
- string = TclGetStringFromObj(objPtr, &length);
+ string = Tcl_GetStringFromObj(objPtr, &length);
if (length != 4) {
if (interp != NULL) {
@@ -1913,15 +1917,16 @@ TclMacRegisterResourceFork(
* to fix it here, OR because it is the ROM MAP, which has a
* fileRef, but can't be gotten to by PBGetFCBInfo.
*/
-
if ((err == noErr)
&& (newFileRec.ioFCBVRefNum == oldFileRec.ioFCBVRefNum)
&& (newFileRec.ioFCBFlNm == oldFileRec.ioFCBFlNm)) {
- /* In MacOS 8.1 it seems like we get different file refs even though
- * we pass the same file & permissions. This is not what Inside Mac
- * says should happen, but it does, so if it does, then close the new res
- * file and return the original one...
- */
+ /*
+ * In MacOS 8.1 it seems like we get different file refs even
+ * though we pass the same file & permissions. This is not
+ * what Inside Mac says should happen, but it does, so if it
+ * does, then close the new res file and return the original
+ * one...
+ */
if (filePermissionFlag == ((oldFileRec.ioFCBFlags >> 12) & 0x1)) {
CloseResFile(fileRef);
@@ -1929,8 +1934,7 @@ TclMacRegisterResourceFork(
break;
} else {
if (tokenPtr != NULL) {
- Tcl_SetStringObj(tokenPtr,
- "Resource already open with different permissions.", -1);
+ Tcl_SetStringObj(tokenPtr, "Resource already open with different permissions.", -1);
}
return TCL_ERROR;
}
generated by cgit v0.12 at 2024-07-07 16:24:20 (GMT)