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-rw-r--r--generic/tclFileSystem.h7
-rw-r--r--generic/tclIOUtil.c29
-rw-r--r--generic/tclPathObj.c65
3 files changed, 26 insertions, 75 deletions
diff --git a/generic/tclFileSystem.h b/generic/tclFileSystem.h
index e11ac16..778c9ac 100644
--- a/generic/tclFileSystem.h
+++ b/generic/tclFileSystem.h
@@ -69,15 +69,10 @@ MODULE_SCOPE int TclFSNormalizeToUniquePath(Tcl_Interp *interp,
Tcl_Obj *pathPtr, int startAt);
MODULE_SCOPE Tcl_Obj * TclFSMakePathRelative(Tcl_Interp *interp,
Tcl_Obj *pathPtr, Tcl_Obj *cwdPtr);
-MODULE_SCOPE Tcl_Obj * TclFSInternalToNormalized(
- Tcl_Filesystem *fromFilesystem,
- ClientData clientData,
- FilesystemRecord **fsRecPtrPtr);
MODULE_SCOPE int TclFSEnsureEpochOk(Tcl_Obj *pathPtr,
Tcl_Filesystem **fsPtrPtr);
MODULE_SCOPE void TclFSSetPathDetails(Tcl_Obj *pathPtr,
- FilesystemRecord *fsRecPtr,
- ClientData clientData);
+ Tcl_Filesystem *fsPtr, ClientData clientData);
MODULE_SCOPE Tcl_Obj * TclFSNormalizeAbsolutePath(Tcl_Interp *interp,
Tcl_Obj *pathPtr);
diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c
index 96f1b30..117fab3 100644
--- a/generic/tclIOUtil.c
+++ b/generic/tclIOUtil.c
@@ -3861,33 +3861,6 @@ Tcl_FSSplitPath(
return result;
}
-/* Simple helper function */
-Tcl_Obj *
-TclFSInternalToNormalized(
- Tcl_Filesystem *fromFilesystem,
- ClientData clientData,
- FilesystemRecord **fsRecPtrPtr)
-{
- FilesystemRecord *fsRecPtr = FsGetFirstFilesystem();
-
- Claim();
- while (fsRecPtr != NULL) {
- if (fsRecPtr->fsPtr == fromFilesystem) {
- *fsRecPtrPtr = fsRecPtr;
- break;
- }
- fsRecPtr = fsRecPtr->nextPtr;
- }
- Disclaim();
-
- if ((fsRecPtr != NULL)
- && (fromFilesystem->internalToNormalizedProc != NULL)) {
- return (*fromFilesystem->internalToNormalizedProc)(clientData);
- } else {
- return NULL;
- }
-}
-
/*
*----------------------------------------------------------------------
*
@@ -4488,7 +4461,7 @@ Tcl_FSGetFileSystemForPath(
* above call to the pathInFilesystemProc.
*/
- TclFSSetPathDetails(pathPtr, fsRecPtr, clientData);
+ TclFSSetPathDetails(pathPtr, fsRecPtr->fsPtr, clientData);
retVal = fsRecPtr->fsPtr;
}
}
diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c
index e76f450..66cc617 100644
--- a/generic/tclPathObj.c
+++ b/generic/tclPathObj.c
@@ -92,9 +92,7 @@ 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. */
+ Tcl_Filesystem *fsPtr; /* The Tcl_Filesystem that claims this path */
} FsPath;
/*
@@ -1312,7 +1310,7 @@ TclNewFSPathObj(
fsPathPtr->cwdPtr = dirPtr;
Tcl_IncrRefCount(dirPtr);
fsPathPtr->nativePathPtr = NULL;
- fsPathPtr->fsRecPtr = NULL;
+ fsPathPtr->fsPtr = NULL;
fsPathPtr->filesystemEpoch = 0;
SETPATHOBJ(pathPtr, fsPathPtr);
@@ -1432,7 +1430,7 @@ TclFSMakePathRelative(
* 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
+ * nor fsPtr, 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
@@ -1481,7 +1479,7 @@ TclFSMakePathRelative(
fsPathPtr->cwdPtr = cwdPtr;
Tcl_IncrRefCount(cwdPtr);
fsPathPtr->nativePathPtr = NULL;
- fsPathPtr->fsRecPtr = NULL;
+ fsPathPtr->fsPtr = NULL;
fsPathPtr->filesystemEpoch = 0;
SETPATHOBJ(pathPtr, fsPathPtr);
@@ -1591,7 +1589,7 @@ TclFSMakePathFromNormalized(
fsPathPtr->normPathPtr = pathPtr;
fsPathPtr->cwdPtr = NULL;
fsPathPtr->nativePathPtr = NULL;
- fsPathPtr->fsRecPtr = NULL;
+ fsPathPtr->fsPtr = NULL;
/* Remember the epoch under which we decided pathPtr was normalized */
fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
@@ -1632,14 +1630,14 @@ Tcl_FSNewNativePath(
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;
}
@@ -1670,8 +1668,7 @@ Tcl_FSNewNativePath(
fsPathPtr->normPathPtr = pathPtr;
fsPathPtr->cwdPtr = NULL;
fsPathPtr->nativePathPtr = clientData;
- fsPathPtr->fsRecPtr = fsFromPtr;
- fsPathPtr->fsRecPtr->fileRefCount++;
+ fsPathPtr->fsPtr = fromFilesystem;
fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
SETPATHOBJ(pathPtr, fsPathPtr);
@@ -2134,7 +2131,7 @@ 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
@@ -2154,7 +2151,7 @@ Tcl_FSGetInternalRep(
*/
srcFsPathPtr = PATHOBJ(pathPtr);
- if (srcFsPathPtr->fsRecPtr == NULL) {
+ if (srcFsPathPtr->fsPtr == NULL) {
return NULL;
}
}
@@ -2166,7 +2163,7 @@ 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) {
@@ -2179,7 +2176,7 @@ Tcl_FSGetInternalRep(
Tcl_FSCreateInternalRepProc *proc;
char *nativePathPtr;
- proc = srcFsPathPtr->fsRecPtr->fsPtr->createInternalRepProc;
+ proc = srcFsPathPtr->fsPtr->createInternalRepProc;
if (proc == NULL) {
return NULL;
}
@@ -2247,8 +2244,8 @@ 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;
}
@@ -2272,7 +2269,7 @@ TclFSEnsureEpochOk(
void
TclFSSetPathDetails(
Tcl_Obj *pathPtr,
- FilesystemRecord *fsRecPtr,
+ Tcl_Filesystem *fsPtr,
ClientData clientData)
{
ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey);
@@ -2289,10 +2286,9 @@ TclFSSetPathDetails(
}
srcFsPathPtr = PATHOBJ(pathPtr);
- srcFsPathPtr->fsRecPtr = fsRecPtr;
+ srcFsPathPtr->fsPtr = fsPtr;
srcFsPathPtr->nativePathPtr = clientData;
srcFsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
- fsRecPtr->fileRefCount++;
}
/*
@@ -2545,7 +2541,7 @@ SetFsPathFromAny(
fsPathPtr->normPathPtr = NULL;
fsPathPtr->cwdPtr = NULL;
fsPathPtr->nativePathPtr = NULL;
- fsPathPtr->fsRecPtr = NULL;
+ fsPathPtr->fsPtr = NULL;
/*
* Free old representation before installing our new one.
@@ -2578,25 +2574,15 @@ 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);
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);
pathPtr->typePtr = NULL;
@@ -2639,10 +2625,10 @@ DupFsPathInternalRep(
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 =
@@ -2653,11 +2639,8 @@ DupFsPathInternalRep(
} 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 2024-10-31 13:36:18 (GMT)