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-rw-r--r--generic/tclPathObj.c660
1 files changed, 257 insertions, 403 deletions
diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c
index de39f44..fe6063f 100644
--- a/generic/tclPathObj.c
+++ b/generic/tclPathObj.c
@@ -9,8 +9,6 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: tclPathObj.c,v 1.66.2.12 2010/05/21 12:18:17 nijtmans Exp $
*/
#include "tclInt.h"
@@ -29,13 +27,15 @@ static int SetFsPathFromAny(Tcl_Interp *interp, Tcl_Obj *pathPtr);
static int FindSplitPos(const char *path, int separator);
static int IsSeparatorOrNull(int ch);
static Tcl_Obj * GetExtension(Tcl_Obj *pathPtr);
+static int MakePathFromNormalized(Tcl_Interp *interp,
+ Tcl_Obj *pathPtr);
/*
* Define the 'path' object type, which Tcl uses to represent file paths
* internally.
*/
-static Tcl_ObjType tclFsPathType = {
+static const Tcl_ObjType tclFsPathType = {
"path", /* name */
FreeFsPathInternalRep, /* freeIntRepProc */
DupFsPathInternalRep, /* dupIntRepProc */
@@ -94,9 +94,7 @@ typedef struct FsPath {
* generated during the correct filesystem
* epoch. The epoch changes when
* filesystem-mounts are changed. */
- struct FilesystemRecord *fsRecPtr;
- /* Pointer to the filesystem record entry to
- * use for this path. */
+ const Tcl_Filesystem *fsPtr;/* The Tcl_Filesystem that claims this path */
} FsPath;
/*
@@ -111,9 +109,9 @@ typedef struct FsPath {
* fields.
*/
-#define PATHOBJ(pathPtr) ((FsPath *) (pathPtr)->internalRep.otherValuePtr)
+#define PATHOBJ(pathPtr) ((FsPath *) (pathPtr)->internalRep.twoPtrValue.ptr1)
#define SETPATHOBJ(pathPtr,fsPathPtr) \
- ((pathPtr)->internalRep.otherValuePtr = (void *) (fsPathPtr))
+ ((pathPtr)->internalRep.twoPtrValue.ptr1 = (void *) (fsPathPtr))
#define PATHFLAGS(pathPtr) (PATHOBJ(pathPtr)->flags)
/*
@@ -154,14 +152,8 @@ typedef struct FsPath {
Tcl_Obj *
TclFSNormalizeAbsolutePath(
Tcl_Interp *interp, /* Interpreter to use */
- Tcl_Obj *pathPtr, /* Absolute path to normalize */
- ClientData *clientDataPtr) /* If non-NULL, then may be set to the
- * fs-specific clientData for this path. This
- * will happen when that extra information can
- * be calculated efficiently as a side-effect
- * of normalization. */
+ Tcl_Obj *pathPtr) /* Absolute path to normalize */
{
- ClientData clientData = NULL;
const char *dirSep, *oldDirSep;
int first = 1; /* Set to zero once we've passed the first
* directory separator - we can't use '..' to
@@ -239,7 +231,7 @@ TclFSNormalizeAbsolutePath(
retVal = Tcl_NewStringObj(path, dirSep - path);
Tcl_IncrRefCount(retVal);
}
- (void) Tcl_GetStringFromObj(retVal, &curLen);
+ Tcl_GetStringFromObj(retVal, &curLen);
if (curLen == 0) {
Tcl_AppendToObj(retVal, dirSep, 1);
}
@@ -251,7 +243,7 @@ TclFSNormalizeAbsolutePath(
continue;
}
if (dirSep[2] == '.' && IsSeparatorOrNull(dirSep[3])) {
- Tcl_Obj *link;
+ Tcl_Obj *linkObj;
int curLen;
char *linkStr;
@@ -265,21 +257,30 @@ TclFSNormalizeAbsolutePath(
retVal = Tcl_NewStringObj(path, dirSep - path);
Tcl_IncrRefCount(retVal);
}
- (void) Tcl_GetStringFromObj(retVal, &curLen);
+ Tcl_GetStringFromObj(retVal, &curLen);
if (curLen == 0) {
Tcl_AppendToObj(retVal, dirSep, 1);
}
if (!first || (tclPlatform == TCL_PLATFORM_UNIX)) {
- link = Tcl_FSLink(retVal, NULL, 0);
- if (link != NULL) {
+ linkObj = Tcl_FSLink(retVal, NULL, 0);
+
+ /* Safety check in case driver caused sharing */
+ if (Tcl_IsShared(retVal)) {
+ TclDecrRefCount(retVal);
+ retVal = Tcl_DuplicateObj(retVal);
+ Tcl_IncrRefCount(retVal);
+ }
+
+ if (linkObj != NULL) {
/*
* Got a link. Need to check if the link is relative
* or absolute, for those platforms where relative
* links exist.
*/
- if (tclPlatform != TCL_PLATFORM_WINDOWS &&
- Tcl_FSGetPathType(link) == TCL_PATH_RELATIVE) {
+ if (tclPlatform != TCL_PLATFORM_WINDOWS
+ && Tcl_FSGetPathType(linkObj)
+ == TCL_PATH_RELATIVE) {
/*
* We need to follow this link which is relative
* to retVal's directory. This means concatenating
@@ -294,19 +295,14 @@ TclFSNormalizeAbsolutePath(
break;
}
}
- if (Tcl_IsShared(retVal)) {
- TclDecrRefCount(retVal);
- retVal = Tcl_DuplicateObj(retVal);
- Tcl_IncrRefCount(retVal);
- }
/*
* We want the trailing slash.
*/
Tcl_SetObjLength(retVal, curLen+1);
- Tcl_AppendObjToObj(retVal, link);
- TclDecrRefCount(link);
+ Tcl_AppendObjToObj(retVal, linkObj);
+ TclDecrRefCount(linkObj);
linkStr = Tcl_GetStringFromObj(retVal, &curLen);
} else {
/*
@@ -314,7 +310,12 @@ TclFSNormalizeAbsolutePath(
*/
TclDecrRefCount(retVal);
- retVal = link;
+ if (Tcl_IsShared(linkObj)) {
+ retVal = Tcl_DuplicateObj(linkObj);
+ TclDecrRefCount(linkObj);
+ } else {
+ retVal = linkObj;
+ }
linkStr = Tcl_GetStringFromObj(retVal, &curLen);
/*
@@ -336,8 +337,8 @@ TclFSNormalizeAbsolutePath(
}
/*
- * Either way, we now remove the last path element.
- * (but not the first character of the path)
+ * Either way, we now remove the last path element (but
+ * not the first character of the path).
*/
while (--curLen >= 0) {
@@ -398,7 +399,7 @@ TclFSNormalizeAbsolutePath(
}
/*
- * Ensure a windows drive like C:/ has a trailing separator
+ * Ensure a windows drive like C:/ has a trailing separator.
*/
if (tclPlatform == TCL_PLATFORM_WINDOWS) {
@@ -426,17 +427,14 @@ TclFSNormalizeAbsolutePath(
* for normalizing a path.
*/
- TclFSNormalizeToUniquePath(interp, retVal, 0, &clientData);
+ TclFSNormalizeToUniquePath(interp, retVal, 0);
/*
* Since we know it is a normalized path, we can actually convert this
* object into an FsPath for greater efficiency
*/
- TclFSMakePathFromNormalized(interp, retVal, clientData);
- if (clientDataPtr != NULL) {
- *clientDataPtr = clientData;
- }
+ MakePathFromNormalized(interp, retVal);
/*
* This has a refCount of 1 for the caller, unlike many Tcl_Obj APIs.
@@ -496,7 +494,7 @@ Tcl_FSGetPathType(
Tcl_PathType
TclFSGetPathType(
Tcl_Obj *pathPtr,
- Tcl_Filesystem **filesystemPtrPtr,
+ const Tcl_Filesystem **filesystemPtrPtr,
int *driveNameLengthPtr)
{
FsPath *fsPathPtr;
@@ -514,7 +512,7 @@ TclFSGetPathType(
if (PATHFLAGS(pathPtr) == 0) {
/* The path is not absolute... */
-#ifdef __WIN32__
+#ifdef _WIN32
/* ... on Windows we must make another call to determine whether
* it's relative or volumerelative [Bug 2571597]. */
return TclGetPathType(pathPtr, filesystemPtrPtr, driveNameLengthPtr,
@@ -568,8 +566,7 @@ TclPathPart(
if (pathPtr->typePtr == &tclFsPathType) {
FsPath *fsPathPtr = PATHOBJ(pathPtr);
- if (TclFSEpochOk(fsPathPtr->filesystemEpoch)
- && (PATHFLAGS(pathPtr) != 0)) {
+ if (PATHFLAGS(pathPtr) != 0) {
switch (portion) {
case TCL_PATH_DIRNAME: {
/*
@@ -831,44 +828,39 @@ Tcl_FSJoinPath(
* reference count. */
int elements) /* Number of elements to use (-1 = all) */
{
- Tcl_Obj *res;
- int i;
- Tcl_Filesystem *fsPtr = NULL;
+ Tcl_Obj *copy, *res;
+ int objc;
+ Tcl_Obj **objv;
- if (elements < 0) {
- if (Tcl_ListObjLength(NULL, listObj, &elements) != TCL_OK) {
- return NULL;
- }
- } else {
- /*
- * Just make sure it is a valid list.
- */
-
- int listTest;
-
- if (Tcl_ListObjLength(NULL, listObj, &listTest) != TCL_OK) {
- return NULL;
- }
+ if (Tcl_ListObjLength(NULL, listObj, &objc) != TCL_OK) {
+ return NULL;
+ }
- /*
- * Correct this if it is too large, otherwise we will waste our time
- * joining null elements to the path.
- */
+ elements = ((elements >= 0) && (elements <= objc)) ? elements : objc;
+ copy = TclListObjCopy(NULL, listObj);
+ Tcl_ListObjGetElements(NULL, listObj, &objc, &objv);
+ res = TclJoinPath(elements, objv);
+ Tcl_DecrRefCount(copy);
+ return res;
+}
- if (elements > listTest) {
- elements = listTest;
- }
- }
+Tcl_Obj *
+TclJoinPath(
+ int elements,
+ Tcl_Obj * const objv[])
+{
+ Tcl_Obj *res;
+ int i;
+ const Tcl_Filesystem *fsPtr = NULL;
res = NULL;
for (i = 0; i < elements; i++) {
- Tcl_Obj *elt, *driveName = NULL;
int driveNameLength, strEltLen, length;
Tcl_PathType type;
char *strElt, *ptr;
-
- Tcl_ListObjIndex(NULL, listObj, i, &elt);
+ Tcl_Obj *driveName = NULL;
+ Tcl_Obj *elt = objv[i];
/*
* This is a special case where we can be much more efficient, where
@@ -879,17 +871,17 @@ Tcl_FSJoinPath(
* could expand that in the future.
*/
- if ((i == (elements-2)) && (i == 0) && (elt->typePtr == &tclFsPathType)
- && !(elt->bytes != NULL && (elt->bytes[0] == '\0'))) {
- Tcl_Obj *tail;
+ if ((i == (elements-2)) && (i == 0)
+ && (elt->typePtr == &tclFsPathType)
+ && !((elt->bytes != NULL) && (elt->bytes[0] == '\0'))) {
+ Tcl_Obj *tailObj = objv[i+1];
- Tcl_ListObjIndex(NULL, listObj, i+1, &tail);
- type = TclGetPathType(tail, NULL, NULL, NULL);
+ type = TclGetPathType(tailObj, NULL, NULL, NULL);
if (type == TCL_PATH_RELATIVE) {
const char *str;
int len;
- str = Tcl_GetStringFromObj(tail, &len);
+ str = Tcl_GetStringFromObj(tailObj, &len);
if (len == 0) {
/*
* This happens if we try to handle the root volume '/'.
@@ -937,16 +929,16 @@ Tcl_FSJoinPath(
if (res != NULL) {
TclDecrRefCount(res);
}
- return tail;
+ return tailObj;
} else {
- const char *str = TclGetString(tail);
+ const char *str = TclGetString(tailObj);
if (tclPlatform == TCL_PLATFORM_WINDOWS) {
if (strchr(str, '\\') == NULL) {
if (res != NULL) {
TclDecrRefCount(res);
}
- return tail;
+ return tailObj;
}
}
}
@@ -1023,8 +1015,8 @@ Tcl_FSJoinPath(
}
/*
- * This element is just what we want to return already - no
- * further manipulation is requred.
+ * This element is just what we want to return already; no further
+ * manipulation is requred.
*/
return elt;
@@ -1070,16 +1062,22 @@ Tcl_FSJoinPath(
int needsSep = 0;
if (fsPtr->filesystemSeparatorProc != NULL) {
- Tcl_Obj *sep = (*fsPtr->filesystemSeparatorProc)(res);
+ Tcl_Obj *sep = fsPtr->filesystemSeparatorProc(res);
if (sep != NULL) {
separator = TclGetString(sep)[0];
}
+ /* Safety check in case the VFS driver caused sharing */
+ if (Tcl_IsShared(res)) {
+ TclDecrRefCount(res);
+ res = Tcl_DuplicateObj(res);
+ Tcl_IncrRefCount(res);
+ }
}
if (length > 0 && ptr[length -1] != '/') {
Tcl_AppendToObj(res, &separator, 1);
- length++;
+ Tcl_GetStringFromObj(res, &length);
}
Tcl_SetObjLength(res, length + (int) strlen(strElt));
@@ -1156,10 +1154,9 @@ Tcl_FSConvertToPathType(
UpdateStringOfFsPath(pathPtr);
}
FreeFsPathInternalRep(pathPtr);
- pathPtr->typePtr = NULL;
}
- return Tcl_ConvertToType(interp, pathPtr, &tclFsPathType);
+ return SetFsPathFromAny(interp, pathPtr);
/*
* We used to have more complex code here:
@@ -1175,7 +1172,6 @@ Tcl_FSConvertToPathType(
* UpdateStringOfFsPath(pathPtr);
* }
* FreeFsPathInternalRep(pathPtr);
- * pathPtr->typePtr = NULL;
* return Tcl_ConvertToType(interp, pathPtr, &tclFsPathType);
* }
* }
@@ -1268,7 +1264,6 @@ TclNewFSPathObj(
{
FsPath *fsPathPtr;
Tcl_Obj *pathPtr;
- ThreadSpecificData *tsdPtr;
const char *p;
int state = 0, count = 0;
@@ -1296,10 +1291,8 @@ TclNewFSPathObj(
return pathPtr;
}
- tsdPtr = TCL_TSD_INIT(&tclFsDataKey);
-
pathPtr = Tcl_NewObj();
- fsPathPtr = (FsPath *) ckalloc(sizeof(FsPath));
+ fsPathPtr = ckalloc(sizeof(FsPath));
/*
* Set up the path.
@@ -1311,8 +1304,8 @@ TclNewFSPathObj(
fsPathPtr->cwdPtr = dirPtr;
Tcl_IncrRefCount(dirPtr);
fsPathPtr->nativePathPtr = NULL;
- fsPathPtr->fsRecPtr = NULL;
- fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
+ fsPathPtr->fsPtr = NULL;
+ fsPathPtr->filesystemEpoch = 0;
SETPATHOBJ(pathPtr, fsPathPtr);
PATHFLAGS(pathPtr) = TCLPATH_APPENDED;
@@ -1322,41 +1315,41 @@ TclNewFSPathObj(
/*
* Look for path components made up of only "."
- * This is overly conservative analysis to keep simple. It may
- * mark some things as needing more aggressive normalization
- * that don't actually need it. No harm done.
+ * This is overly conservative analysis to keep simple. It may mark some
+ * things as needing more aggressive normalization that don't actually
+ * need it. No harm done.
*/
for (p = addStrRep; len > 0; p++, len--) {
- switch (state) {
- case 0: /* So far only "." since last dirsep or start */
- switch (*p) {
- case '.':
- count++;
- break;
- case '/':
- case '\\':
- case ':':
- if (count) {
- PATHFLAGS(pathPtr) |= TCLPATH_NEEDNORM;
- len = 0;
- }
- break;
- default:
- count = 0;
- state = 1;
- }
- case 1: /* Scanning for next dirsep */
- switch (*p) {
- case '/':
- case '\\':
- case ':':
- state = 0;
- break;
- }
- }
+ switch (state) {
+ case 0: /* So far only "." since last dirsep or start */
+ switch (*p) {
+ case '.':
+ count++;
+ break;
+ case '/':
+ case '\\':
+ case ':':
+ if (count) {
+ PATHFLAGS(pathPtr) |= TCLPATH_NEEDNORM;
+ len = 0;
+ }
+ break;
+ default:
+ count = 0;
+ state = 1;
+ }
+ case 1: /* Scanning for next dirsep */
+ switch (*p) {
+ case '/':
+ case '\\':
+ case ':':
+ state = 0;
+ break;
+ }
+ }
}
if (len == 0 && count) {
- PATHFLAGS(pathPtr) |= TCLPATH_NEEDNORM;
+ PATHFLAGS(pathPtr) |= TCLPATH_NEEDNORM;
}
return pathPtr;
@@ -1371,37 +1364,20 @@ AppendPath(
const char *bytes;
Tcl_Obj *copy = Tcl_DuplicateObj(head);
- bytes = Tcl_GetStringFromObj(copy, &numBytes);
-
/*
- * Should we perhaps use 'Tcl_FSPathSeparator'? But then what about the
- * Windows special case? Perhaps we should just check if cwd is a root
- * volume. We should never get numBytes == 0 in this code path.
+ * This is likely buggy when dealing with virtual filesystem drivers
+ * that use some character other than "/" as a path separator. I know
+ * of no evidence that such a foolish thing exists. This solution was
+ * chosen so that "JoinPath" operations that pass through either path
+ * intrep produce the same results; that is, bugward compatibility. If
+ * we need to fix that bug here, it needs fixing in TclJoinPath() too.
*/
-
- switch (tclPlatform) {
- case TCL_PLATFORM_UNIX:
- if (bytes[numBytes-1] != '/') {
- Tcl_AppendToObj(copy, "/", 1);
- }
- break;
-
- case TCL_PLATFORM_WINDOWS:
- /*
- * We need the extra 'numBytes != 2', and ':' checks because a volume
- * relative path doesn't get a '/'. For example 'glob C:*cat*.exe'
- * will return 'C:cat32.exe'
- */
-
- if (bytes[numBytes-1] != '/' && bytes[numBytes-1] != '\\') {
- if (numBytes!= 2 || bytes[1] != ':') {
- Tcl_AppendToObj(copy, "/", 1);
- }
- }
- break;
+ bytes = Tcl_GetStringFromObj(tail, &numBytes);
+ if (numBytes == 0) {
+ Tcl_AppendToObj(copy, "/", 1);
+ } else {
+ TclpNativeJoinPath(copy, bytes);
}
-
- Tcl_AppendObjToObj(copy, tail);
return copy;
}
@@ -1435,77 +1411,12 @@ TclFSMakePathRelative(
{
int cwdLen, len;
const char *tempStr;
- ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey);
if (pathPtr->typePtr == &tclFsPathType) {
FsPath *fsPathPtr = PATHOBJ(pathPtr);
- if (PATHFLAGS(pathPtr) != 0
- && fsPathPtr->cwdPtr == cwdPtr) {
- pathPtr = fsPathPtr->normPathPtr;
-
- /* TODO: Determine how much, if any, of this forcing
- * the relative path tail into the "path" Tcl_ObjType
- * with a recorded cwdPtr context has any actual value.
- *
- * Nothing is getting cached. Not normPathPtr, not nativePathPtr,
- * nor fsRecPtr, so storing the cwdPtr context against which such
- * cached values might later be validated appears to be of no
- * value. Take that away, and all this code is just a mildly
- * optimized equivalent of a call to SetFsPathFromAny(). That
- * optimization may have some value, *if* these value in fact
- * get used as "path" values before used as something else.
- * If not, though, whatever cost we pay below to convert to
- * one of the "path" intreps is just a waste, it seems. The
- * usual convention in the core is to delay ObjType conversion
- * until it is needed and demanded, and I don't see why this
- * section of code should be an exception to that. Leaving it
- * in place for the rest of the 8.5.* releases just for sake
- * of stability.
- */
-
- /*
- * Free old representation.
- */
-
- if (pathPtr->typePtr != NULL) {
- if (pathPtr->bytes == NULL) {
- if (pathPtr->typePtr->updateStringProc == NULL) {
- if (interp != NULL) {
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "can't find object"
- "string representation", NULL);
- }
- return NULL;
- }
- pathPtr->typePtr->updateStringProc(pathPtr);
- }
- TclFreeIntRep(pathPtr);
- }
-
- /*
- * Now pathPtr is a string object.
- */
-
- fsPathPtr = (FsPath *) ckalloc(sizeof(FsPath));
-
- /*
- * Circular reference, by design.
- */
-
- fsPathPtr->translatedPathPtr = pathPtr;
- fsPathPtr->normPathPtr = NULL;
- fsPathPtr->cwdPtr = cwdPtr;
- Tcl_IncrRefCount(cwdPtr);
- fsPathPtr->nativePathPtr = NULL;
- fsPathPtr->fsRecPtr = NULL;
- fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
-
- SETPATHOBJ(pathPtr, fsPathPtr);
- PATHFLAGS(pathPtr) = 0;
- pathPtr->typePtr = &tclFsPathType;
-
- return pathPtr;
+ if (PATHFLAGS(pathPtr) != 0 && fsPathPtr->cwdPtr == cwdPtr) {
+ return fsPathPtr->normPathPtr;
}
}
@@ -1548,7 +1459,7 @@ TclFSMakePathRelative(
/*
*---------------------------------------------------------------------------
*
- * TclFSMakePathFromNormalized --
+ * MakePathFromNormalized --
*
* Like SetFsPathFromAny, but assumes the given object is an absolute
* normalized path. Only for internal use.
@@ -1562,15 +1473,12 @@ TclFSMakePathRelative(
*---------------------------------------------------------------------------
*/
-int
-TclFSMakePathFromNormalized(
+static int
+MakePathFromNormalized(
Tcl_Interp *interp, /* Used for error reporting if not NULL. */
- Tcl_Obj *pathPtr, /* The object to convert. */
- ClientData nativeRep) /* The native rep for the object, if known
- * else NULL. */
+ Tcl_Obj *pathPtr) /* The object to convert. */
{
FsPath *fsPathPtr;
- ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey);
if (pathPtr->typePtr == &tclFsPathType) {
return TCL_OK;
@@ -1584,9 +1492,10 @@ TclFSMakePathFromNormalized(
if (pathPtr->bytes == NULL) {
if (pathPtr->typePtr->updateStringProc == NULL) {
if (interp != NULL) {
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "can't find object"
- "string representation", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "can't find object string representation", -1));
+ Tcl_SetErrorCode(interp, "TCL", "VALUE", "PATH", "WTF",
+ NULL);
}
return TCL_ERROR;
}
@@ -1595,7 +1504,7 @@ TclFSMakePathFromNormalized(
TclFreeIntRep(pathPtr);
}
- fsPathPtr = (FsPath *) ckalloc(sizeof(FsPath));
+ fsPathPtr = ckalloc(sizeof(FsPath));
/*
* It's a pure normalized absolute path.
@@ -1609,9 +1518,10 @@ TclFSMakePathFromNormalized(
fsPathPtr->normPathPtr = pathPtr;
fsPathPtr->cwdPtr = NULL;
- fsPathPtr->nativePathPtr = nativeRep;
- fsPathPtr->fsRecPtr = NULL;
- fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
+ fsPathPtr->nativePathPtr = NULL;
+ fsPathPtr->fsPtr = NULL;
+ /* Remember the epoch under which we decided pathPtr was normalized */
+ fsPathPtr->filesystemEpoch = TclFSEpoch();
SETPATHOBJ(pathPtr, fsPathPtr);
PATHFLAGS(pathPtr) = 0;
@@ -1647,17 +1557,16 @@ TclFSMakePathFromNormalized(
Tcl_Obj *
Tcl_FSNewNativePath(
- Tcl_Filesystem *fromFilesystem,
+ const Tcl_Filesystem *fromFilesystem,
ClientData clientData)
{
- Tcl_Obj *pathPtr;
+ Tcl_Obj *pathPtr = NULL;
FsPath *fsPathPtr;
- FilesystemRecord *fsFromPtr;
- ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey);
- pathPtr = TclFSInternalToNormalized(fromFilesystem, clientData,
- &fsFromPtr);
+ if (fromFilesystem->internalToNormalizedProc != NULL) {
+ pathPtr = (*fromFilesystem->internalToNormalizedProc)(clientData);
+ }
if (pathPtr == NULL) {
return NULL;
}
@@ -1677,7 +1586,7 @@ Tcl_FSNewNativePath(
TclFreeIntRep(pathPtr);
}
- fsPathPtr = (FsPath *) ckalloc(sizeof(FsPath));
+ fsPathPtr = ckalloc(sizeof(FsPath));
fsPathPtr->translatedPathPtr = NULL;
@@ -1688,9 +1597,8 @@ Tcl_FSNewNativePath(
fsPathPtr->normPathPtr = pathPtr;
fsPathPtr->cwdPtr = NULL;
fsPathPtr->nativePathPtr = clientData;
- fsPathPtr->fsRecPtr = fsFromPtr;
- fsPathPtr->fsRecPtr->fileRefCount++;
- fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
+ fsPathPtr->fsPtr = fromFilesystem;
+ fsPathPtr->filesystemEpoch = TclFSEpoch();
SETPATHOBJ(pathPtr, fsPathPtr);
PATHFLAGS(pathPtr) = 0;
@@ -1746,8 +1654,14 @@ Tcl_FSGetTranslatedPath(
}
retObj = Tcl_FSJoinToPath(translatedCwdPtr, 1,
- &(srcFsPathPtr->normPathPtr));
+ &srcFsPathPtr->normPathPtr);
srcFsPathPtr->translatedPathPtr = retObj;
+ if (translatedCwdPtr->typePtr == &tclFsPathType) {
+ srcFsPathPtr->filesystemEpoch
+ = PATHOBJ(translatedCwdPtr)->filesystemEpoch;
+ } else {
+ srcFsPathPtr->filesystemEpoch = 0;
+ }
Tcl_IncrRefCount(retObj);
Tcl_DecrRefCount(translatedCwdPtr);
} else {
@@ -1802,7 +1716,7 @@ Tcl_FSGetTranslatedStringPath(
if (transPtr != NULL) {
int len;
const char *orig = Tcl_GetStringFromObj(transPtr, &len);
- char *result = (char *) ckalloc((unsigned) len+1);
+ char *result = ckalloc(len+1);
memcpy(result, orig, (size_t) len+1);
TclDecrRefCount(transPtr);
@@ -1850,8 +1764,7 @@ Tcl_FSGetNormalizedPath(
*/
Tcl_Obj *dir, *copy;
- int cwdLen, pathType;
- ClientData clientData = NULL;
+ int tailLen, cwdLen, pathType;
pathType = Tcl_FSGetPathType(fsPathPtr->cwdPtr);
dir = Tcl_FSGetNormalizedPath(interp, fsPathPtr->cwdPtr);
@@ -1863,7 +1776,12 @@ Tcl_FSGetNormalizedPath(
UpdateStringOfFsPath(pathPtr);
}
- copy = AppendPath(dir, fsPathPtr->normPathPtr);
+ Tcl_GetStringFromObj(fsPathPtr->normPathPtr, &tailLen);
+ if (tailLen) {
+ copy = AppendPath(dir, fsPathPtr->normPathPtr);
+ } else {
+ copy = Tcl_DuplicateObj(dir);
+ }
Tcl_IncrRefCount(dir);
Tcl_IncrRefCount(copy);
@@ -1878,29 +1796,28 @@ Tcl_FSGetNormalizedPath(
if (PATHFLAGS(pathPtr) & TCLPATH_NEEDNORM) {
/*
- * If the "tail" part has components (like /../) that cause
- * the combined path to need more complete normalizing,
- * call on the more powerful routine to accomplish that so
- * we avoid [Bug 2385549] ...
+ * If the "tail" part has components (like /../) that cause the
+ * combined path to need more complete normalizing, call on the
+ * more powerful routine to accomplish that so we avoid [Bug
+ * 2385549] ...
*/
- Tcl_Obj *newCopy = TclFSNormalizeAbsolutePath(interp, copy, NULL);
+ Tcl_Obj *newCopy = TclFSNormalizeAbsolutePath(interp, copy);
+
Tcl_DecrRefCount(copy);
copy = newCopy;
} else {
/*
- * ... but in most cases where we join a trouble free tail
- * to a normalized head, we can more efficiently normalize the
- * combined path by passing over only the unnormalized tail
- * portion. When this is sufficient, prior developers claim
- * this should be much faster. We use 'cwdLen-1' so that we are
- * already pointing at the dir-separator that we know about.
- * The normalization code will actually start off directly
- * after that separator.
+ * ... but in most cases where we join a trouble free tail to a
+ * normalized head, we can more efficiently normalize the combined
+ * path by passing over only the unnormalized tail portion. When
+ * this is sufficient, prior developers claim this should be much
+ * faster. We use 'cwdLen-1' so that we are already pointing at
+ * the dir-separator that we know about. The normalization code
+ * will actually start off directly after that separator.
*/
- TclFSNormalizeToUniquePath(interp, copy, cwdLen-1,
- (fsPathPtr->nativePathPtr == NULL ? &clientData : NULL));
+ TclFSNormalizeToUniquePath(interp, copy, cwdLen-1);
}
/* Now we need to construct the new path object. */
@@ -1910,11 +1827,11 @@ Tcl_FSGetNormalizedPath(
/*
* NOTE: here we are (dangerously?) assuming that origDir points
- * to a Tcl_Obj with Tcl_ObjType == &tclFsPathType . The
+ * to a Tcl_Obj with Tcl_ObjType == &tclFsPathType. The
* pathType = Tcl_FSGetPathType(fsPathPtr->cwdPtr);
- * above that set the pathType value should have established
- * that, but it's far less clear on what basis we know there's
- * been no shimmering since then.
+ * above that set the pathType value should have established that,
+ * but it's far less clear on what basis we know there's been no
+ * shimmering since then.
*/
FsPath *origDirFsPathPtr = PATHOBJ(origDir);
@@ -1943,15 +1860,6 @@ Tcl_FSGetNormalizedPath(
TclDecrRefCount(dir);
}
- if (clientData != NULL) {
- /*
- * This may be unnecessary. It appears that the
- * TclFSNormalizeToUniquePath call above should have already
- * set this up. Not changing out of fear of the unknown.
- */
-
- fsPathPtr->nativePathPtr = clientData;
- }
PATHFLAGS(pathPtr) = 0;
}
@@ -1965,15 +1873,13 @@ Tcl_FSGetNormalizedPath(
UpdateStringOfFsPath(pathPtr);
}
FreeFsPathInternalRep(pathPtr);
- pathPtr->typePtr = NULL;
- if (Tcl_ConvertToType(interp, pathPtr, &tclFsPathType) != TCL_OK) {
+ if (SetFsPathFromAny(interp, pathPtr) != TCL_OK) {
return NULL;
}
fsPathPtr = PATHOBJ(pathPtr);
} else if (fsPathPtr->normPathPtr == NULL) {
int cwdLen;
Tcl_Obj *copy;
- ClientData clientData = NULL;
copy = AppendPath(fsPathPtr->cwdPtr, pathPtr);
@@ -1985,17 +1891,12 @@ Tcl_FSGetNormalizedPath(
* of the previously normalized 'dir'. This should be much faster!
*/
- TclFSNormalizeToUniquePath(interp, copy, cwdLen-1,
- (fsPathPtr->nativePathPtr == NULL ? &clientData : NULL));
+ TclFSNormalizeToUniquePath(interp, copy, cwdLen-1);
fsPathPtr->normPathPtr = copy;
Tcl_IncrRefCount(fsPathPtr->normPathPtr);
- if (clientData != NULL) {
- fsPathPtr->nativePathPtr = clientData;
- }
}
}
if (fsPathPtr->normPathPtr == NULL) {
- ClientData clientData = NULL;
Tcl_Obj *useThisCwd = NULL;
int pureNormalized = 1;
@@ -2018,11 +1919,11 @@ Tcl_FSGetNormalizedPath(
if (path[0] == '\0') {
/*
- * Special handling for the empty string value. This one is
- * very weird with [file normalize {}] => {}. (The reasoning
- * supporting this is unknown to DGP, but he fears changing it.)
- * Attempt here to keep the expectations of other parts of
- * Tcl_Filesystem code about state of the FsPath fields satisfied.
+ * Special handling for the empty string value. This one is very
+ * weird with [file normalize {}] => {}. (The reasoning supporting
+ * this is unknown to DGP, but he fears changing it.) Attempt here
+ * to keep the expectations of other parts of Tcl_Filesystem code
+ * about state of the FsPath fields satisfied.
*
* In particular, capture the cwd value and save so it can be
* stored in the cwdPtr field below.
@@ -2055,7 +1956,7 @@ Tcl_FSGetNormalizedPath(
/*
* We have a refCount on the cwd.
*/
-#ifdef __WIN32__
+#ifdef _WIN32
} else if (type == TCL_PATH_VOLUME_RELATIVE) {
/*
* Only Windows has volume-relative paths.
@@ -2068,7 +1969,7 @@ Tcl_FSGetNormalizedPath(
return NULL;
}
pureNormalized = 0;
-#endif /* __WIN32__ */
+#endif /* _WIN32 */
}
}
@@ -2077,12 +1978,7 @@ Tcl_FSGetNormalizedPath(
*/
fsPathPtr->normPathPtr = TclFSNormalizeAbsolutePath(interp,
- absolutePath,
- (fsPathPtr->nativePathPtr == NULL ? &clientData : NULL));
- if (0 && (clientData != NULL)) {
- fsPathPtr->nativePathPtr =
- (*fsPathPtr->fsRecPtr->fsPtr->dupInternalRepProc)(clientData);
- }
+ absolutePath);
/*
* Check if path is pure normalized (this can only be the case if it
@@ -2090,8 +1986,12 @@ Tcl_FSGetNormalizedPath(
*/
if (pureNormalized) {
- if (!strcmp(TclGetString(fsPathPtr->normPathPtr),
- TclGetString(pathPtr))) {
+ int normPathLen, pathLen;
+ const char *normPath;
+
+ path = TclGetStringFromObj(pathPtr, &pathLen);
+ normPath = TclGetStringFromObj(fsPathPtr->normPathPtr, &normPathLen);
+ if ((pathLen == normPathLen) && !memcmp(path, normPath, pathLen)) {
/*
* The path was already normalized. Get rid of the duplicate.
*/
@@ -2146,7 +2046,7 @@ Tcl_FSGetNormalizedPath(
ClientData
Tcl_FSGetInternalRep(
Tcl_Obj *pathPtr,
- Tcl_Filesystem *fsPtr)
+ const Tcl_Filesystem *fsPtr)
{
FsPath *srcFsPathPtr;
@@ -2169,7 +2069,7 @@ Tcl_FSGetInternalRep(
* not easily achievable with the current implementation.
*/
- if (srcFsPathPtr->fsRecPtr == NULL) {
+ if (srcFsPathPtr->fsPtr == NULL) {
/*
* This only usually happens in wrappers like TclpStat which create a
* string object and pass it to TclpObjStat. Code which calls the
@@ -2189,7 +2089,7 @@ Tcl_FSGetInternalRep(
*/
srcFsPathPtr = PATHOBJ(pathPtr);
- if (srcFsPathPtr->fsRecPtr == NULL) {
+ if (srcFsPathPtr->fsPtr == NULL) {
return NULL;
}
}
@@ -2201,7 +2101,7 @@ Tcl_FSGetInternalRep(
* for this is we ask what filesystem this path belongs to.
*/
- if (fsPtr != srcFsPathPtr->fsRecPtr->fsPtr) {
+ if (fsPtr != srcFsPathPtr->fsPtr) {
const Tcl_Filesystem *actualFs = Tcl_FSGetFileSystemForPath(pathPtr);
if (actualFs == fsPtr) {
@@ -2214,12 +2114,12 @@ Tcl_FSGetInternalRep(
Tcl_FSCreateInternalRepProc *proc;
char *nativePathPtr;
- proc = srcFsPathPtr->fsRecPtr->fsPtr->createInternalRepProc;
+ proc = srcFsPathPtr->fsPtr->createInternalRepProc;
if (proc == NULL) {
return NULL;
}
- nativePathPtr = (*proc)(pathPtr);
+ nativePathPtr = proc(pathPtr);
srcFsPathPtr = PATHOBJ(pathPtr);
srcFsPathPtr->nativePathPtr = nativePathPtr;
}
@@ -2248,7 +2148,7 @@ Tcl_FSGetInternalRep(
int
TclFSEnsureEpochOk(
Tcl_Obj *pathPtr,
- Tcl_Filesystem **fsPtrPtr)
+ const Tcl_Filesystem **fsPtrPtr)
{
FsPath *srcFsPathPtr;
@@ -2272,7 +2172,6 @@ TclFSEnsureEpochOk(
UpdateStringOfFsPath(pathPtr);
}
FreeFsPathInternalRep(pathPtr);
- pathPtr->typePtr = NULL;
if (SetFsPathFromAny(NULL, pathPtr) != TCL_OK) {
return TCL_ERROR;
}
@@ -2283,8 +2182,8 @@ TclFSEnsureEpochOk(
* Check whether the object is already assigned to a fs.
*/
- if (srcFsPathPtr->fsRecPtr != NULL) {
- *fsPtrPtr = srcFsPathPtr->fsRecPtr->fsPtr;
+ if (srcFsPathPtr->fsPtr != NULL) {
+ *fsPtrPtr = srcFsPathPtr->fsPtr;
}
return TCL_OK;
}
@@ -2308,10 +2207,9 @@ TclFSEnsureEpochOk(
void
TclFSSetPathDetails(
Tcl_Obj *pathPtr,
- FilesystemRecord *fsRecPtr,
+ const Tcl_Filesystem *fsPtr,
ClientData clientData)
{
- ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey);
FsPath *srcFsPathPtr;
/*
@@ -2325,10 +2223,9 @@ TclFSSetPathDetails(
}
srcFsPathPtr = PATHOBJ(pathPtr);
- srcFsPathPtr->fsRecPtr = fsRecPtr;
+ srcFsPathPtr->fsPtr = fsPtr;
srcFsPathPtr->nativePathPtr = clientData;
- srcFsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
- fsRecPtr->fileRefCount++;
+ srcFsPathPtr->filesystemEpoch = TclFSEpoch();
}
/*
@@ -2353,7 +2250,7 @@ Tcl_FSEqualPaths(
Tcl_Obj *firstPtr,
Tcl_Obj *secondPtr)
{
- char *firstStr, *secondStr;
+ const char *firstStr, *secondStr;
int firstLen, secondLen, tempErrno;
if (firstPtr == secondPtr) {
@@ -2363,9 +2260,9 @@ Tcl_FSEqualPaths(
if (firstPtr == NULL || secondPtr == NULL) {
return 0;
}
- firstStr = Tcl_GetStringFromObj(firstPtr, &firstLen);
- secondStr = Tcl_GetStringFromObj(secondPtr, &secondLen);
- if ((firstLen == secondLen) && (strcmp(firstStr, secondStr) == 0)) {
+ firstStr = TclGetStringFromObj(firstPtr, &firstLen);
+ secondStr = TclGetStringFromObj(secondPtr, &secondLen);
+ if ((firstLen == secondLen) && !memcmp(firstStr, secondStr, firstLen)) {
return 1;
}
@@ -2383,9 +2280,9 @@ Tcl_FSEqualPaths(
return 0;
}
- firstStr = Tcl_GetStringFromObj(firstPtr, &firstLen);
- secondStr = Tcl_GetStringFromObj(secondPtr, &secondLen);
- return (firstLen == secondLen) && (strcmp(firstStr, secondStr) == 0);
+ firstStr = TclGetStringFromObj(firstPtr, &firstLen);
+ secondStr = TclGetStringFromObj(secondPtr, &secondLen);
+ return ((firstLen == secondLen) && !memcmp(firstStr, secondStr, firstLen));
}
/*
@@ -2417,10 +2314,6 @@ SetFsPathFromAny(
FsPath *fsPathPtr;
Tcl_Obj *transPtr;
char *name;
-#if defined(__CYGWIN__) && defined(__WIN32__)
- int copied = 0;
-#endif
- ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey);
if (pathPtr->typePtr == &tclFsPathType) {
return TCL_OK;
@@ -2447,7 +2340,6 @@ SetFsPathFromAny(
*/
if (name[0] == '~') {
- char *expandedUser;
Tcl_DString temp;
int split;
char separator = '/';
@@ -2480,9 +2372,11 @@ SetFsPathFromAny(
dir = TclGetEnv("HOME", &dirString);
if (dir == NULL) {
if (interp) {
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "couldn't find HOME environment "
- "variable to expand path", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "couldn't find HOME environment variable to"
+ " expand path", -1));
+ Tcl_SetErrorCode(interp, "TCL", "VALUE", "PATH",
+ "HOMELESS", NULL);
}
return TCL_ERROR;
}
@@ -2497,9 +2391,10 @@ SetFsPathFromAny(
Tcl_DStringInit(&temp);
if (TclpGetUserHome(name+1, &temp) == NULL) {
if (interp != NULL) {
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "user \"", name+1,
- "\" doesn't exist", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "user \"%s\" doesn't exist", name+1));
+ Tcl_SetErrorCode(interp, "TCL", "VALUE", "PATH", "NOUSER",
+ NULL);
}
Tcl_DStringFree(&temp);
if (split != len) {
@@ -2512,8 +2407,7 @@ SetFsPathFromAny(
}
}
- expandedUser = Tcl_DStringValue(&temp);
- transPtr = Tcl_NewStringObj(expandedUser, Tcl_DStringLength(&temp));
+ transPtr = TclDStringToObj(&temp);
if (split != len) {
/*
@@ -2558,51 +2452,29 @@ SetFsPathFromAny(
transPtr = joined;
}
}
- Tcl_DStringFree(&temp);
} else {
- transPtr = Tcl_FSJoinToPath(pathPtr, 0, NULL);
- }
-
-#if defined(__CYGWIN__) && defined(__WIN32__)
- {
- char winbuf[MAX_PATH+1];
-
- /*
- * In the Cygwin world, call conv_to_win32_path in order to use the
- * mount table to translate the file name into something Windows will
- * understand. Take care when converting empty strings!
- */
-
- name = Tcl_GetStringFromObj(transPtr, &len);
- if (len > 0) {
- cygwin_conv_to_win32_path(name, winbuf);
- TclWinNoBackslash(winbuf);
- if (Tcl_IsShared(transPtr)) {
- copied = 1;
- transPtr = Tcl_DuplicateObj(transPtr);
- Tcl_IncrRefCount(transPtr);
- }
- Tcl_SetStringObj(transPtr, winbuf, -1);
- }
+ transPtr = TclJoinPath(1, &pathPtr);
}
-#endif /* __CYGWIN__ && __WIN32__ */
/*
* Now we have a translated filename in 'transPtr'. This will have forward
* slashes on Windows, and will not contain any ~user sequences.
*/
- fsPathPtr = (FsPath *) ckalloc(sizeof(FsPath));
+ fsPathPtr = ckalloc(sizeof(FsPath));
fsPathPtr->translatedPathPtr = transPtr;
if (transPtr != pathPtr) {
Tcl_IncrRefCount(fsPathPtr->translatedPathPtr);
+ /* Redo translation when $env(HOME) changes */
+ fsPathPtr->filesystemEpoch = TclFSEpoch();
+ } else {
+ fsPathPtr->filesystemEpoch = 0;
}
fsPathPtr->normPathPtr = NULL;
fsPathPtr->cwdPtr = NULL;
fsPathPtr->nativePathPtr = NULL;
- fsPathPtr->fsRecPtr = NULL;
- fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
+ fsPathPtr->fsPtr = NULL;
/*
* Free old representation before installing our new one.
@@ -2612,12 +2484,6 @@ SetFsPathFromAny(
SETPATHOBJ(pathPtr, fsPathPtr);
PATHFLAGS(pathPtr) = 0;
pathPtr->typePtr = &tclFsPathType;
-#if defined(__CYGWIN__) && defined(__WIN32__)
- if (copied) {
- Tcl_DecrRefCount(transPtr);
- }
-#endif
-
return TCL_OK;
}
@@ -2641,27 +2507,18 @@ FreeFsPathInternalRep(
if (fsPathPtr->cwdPtr != NULL) {
TclDecrRefCount(fsPathPtr->cwdPtr);
}
- if (fsPathPtr->nativePathPtr != NULL && fsPathPtr->fsRecPtr != NULL) {
+ if (fsPathPtr->nativePathPtr != NULL && fsPathPtr->fsPtr != NULL) {
Tcl_FSFreeInternalRepProc *freeProc =
- fsPathPtr->fsRecPtr->fsPtr->freeInternalRepProc;
+ fsPathPtr->fsPtr->freeInternalRepProc;
if (freeProc != NULL) {
- (*freeProc)(fsPathPtr->nativePathPtr);
+ freeProc(fsPathPtr->nativePathPtr);
fsPathPtr->nativePathPtr = NULL;
}
}
- if (fsPathPtr->fsRecPtr != NULL) {
- fsPathPtr->fsRecPtr->fileRefCount--;
- if (fsPathPtr->fsRecPtr->fileRefCount <= 0) {
- /*
- * It has been unregistered already.
- */
- ckfree((char *) fsPathPtr->fsRecPtr);
- }
- }
-
- ckfree((char *) fsPathPtr);
+ ckfree(fsPathPtr);
+ pathPtr->typePtr = NULL;
}
static void
@@ -2670,56 +2527,53 @@ DupFsPathInternalRep(
Tcl_Obj *copyPtr) /* Path obj with internal rep to set. */
{
FsPath *srcFsPathPtr = PATHOBJ(srcPtr);
- FsPath *copyFsPathPtr = (FsPath *) ckalloc(sizeof(FsPath));
+ FsPath *copyFsPathPtr = ckalloc(sizeof(FsPath));
SETPATHOBJ(copyPtr, copyFsPathPtr);
- if (srcFsPathPtr->translatedPathPtr != NULL) {
+ if (srcFsPathPtr->translatedPathPtr == srcPtr) {
+ /* Cycle in src -> make cycle in copy. */
+ copyFsPathPtr->translatedPathPtr = copyPtr;
+ } else {
copyFsPathPtr->translatedPathPtr = srcFsPathPtr->translatedPathPtr;
- if (copyFsPathPtr->translatedPathPtr != copyPtr) {
+ if (copyFsPathPtr->translatedPathPtr != NULL) {
Tcl_IncrRefCount(copyFsPathPtr->translatedPathPtr);
}
- } else {
- copyFsPathPtr->translatedPathPtr = NULL;
}
- if (srcFsPathPtr->normPathPtr != NULL) {
+ if (srcFsPathPtr->normPathPtr == srcPtr) {
+ /* Cycle in src -> make cycle in copy. */
+ copyFsPathPtr->normPathPtr = copyPtr;
+ } else {
copyFsPathPtr->normPathPtr = srcFsPathPtr->normPathPtr;
- if (copyFsPathPtr->normPathPtr != copyPtr) {
+ if (copyFsPathPtr->normPathPtr != NULL) {
Tcl_IncrRefCount(copyFsPathPtr->normPathPtr);
}
- } else {
- copyFsPathPtr->normPathPtr = NULL;
}
- if (srcFsPathPtr->cwdPtr != NULL) {
- copyFsPathPtr->cwdPtr = srcFsPathPtr->cwdPtr;
+ copyFsPathPtr->cwdPtr = srcFsPathPtr->cwdPtr;
+ if (copyFsPathPtr->cwdPtr != NULL) {
Tcl_IncrRefCount(copyFsPathPtr->cwdPtr);
- } else {
- copyFsPathPtr->cwdPtr = NULL;
}
copyFsPathPtr->flags = srcFsPathPtr->flags;
- if (srcFsPathPtr->fsRecPtr != NULL
+ if (srcFsPathPtr->fsPtr != NULL
&& srcFsPathPtr->nativePathPtr != NULL) {
Tcl_FSDupInternalRepProc *dupProc =
- srcFsPathPtr->fsRecPtr->fsPtr->dupInternalRepProc;
+ srcFsPathPtr->fsPtr->dupInternalRepProc;
if (dupProc != NULL) {
copyFsPathPtr->nativePathPtr =
- (*dupProc)(srcFsPathPtr->nativePathPtr);
+ dupProc(srcFsPathPtr->nativePathPtr);
} else {
copyFsPathPtr->nativePathPtr = NULL;
}
} else {
copyFsPathPtr->nativePathPtr = NULL;
}
- copyFsPathPtr->fsRecPtr = srcFsPathPtr->fsRecPtr;
+ copyFsPathPtr->fsPtr = srcFsPathPtr->fsPtr;
copyFsPathPtr->filesystemEpoch = srcFsPathPtr->filesystemEpoch;
- if (copyFsPathPtr->fsRecPtr != NULL) {
- copyFsPathPtr->fsRecPtr->fileRefCount++;
- }
copyPtr->typePtr = &tclFsPathType;
}
generated by cgit v0.12 at 2025-10-31 08:58:41 (GMT)