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-rw-r--r--generic/tclFileSystem.h7
-rw-r--r--generic/tclIOUtil.c27
-rw-r--r--generic/tclPathObj.c64
3 files changed, 25 insertions, 73 deletions
diff --git a/generic/tclFileSystem.h b/generic/tclFileSystem.h
index be635e3..8a85421 100644
--- a/generic/tclFileSystem.h
+++ b/generic/tclFileSystem.h
@@ -68,15 +68,10 @@ 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(
- const Tcl_Filesystem *fromFilesystem,
- ClientData clientData,
- FilesystemRecord **fsRecPtrPtr);
MODULE_SCOPE int TclFSEnsureEpochOk(Tcl_Obj *pathPtr,
const Tcl_Filesystem **fsPtrPtr);
MODULE_SCOPE void TclFSSetPathDetails(Tcl_Obj *pathPtr,
- FilesystemRecord *fsRecPtr,
- ClientData clientData);
+ const 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 a4916b0..f466ca8 100644
--- a/generic/tclIOUtil.c
+++ b/generic/tclIOUtil.c
@@ -3948,31 +3948,6 @@ Tcl_FSSplitPath(
}
return result;
}
-
-/* Simple helper function. */
-Tcl_Obj *
-TclFSInternalToNormalized(
- const Tcl_Filesystem *fromFilesystem,
- ClientData clientData,
- FilesystemRecord **fsRecPtrPtr)
-{
- FilesystemRecord *fsRecPtr = FsGetFirstFilesystem();
-
- while (fsRecPtr != NULL) {
- if (fsRecPtr->fsPtr == fromFilesystem) {
- *fsRecPtrPtr = fsRecPtr;
- break;
- }
- fsRecPtr = fsRecPtr->nextPtr;
- }
-
- if ((fsRecPtr == NULL)
- || (fromFilesystem->internalToNormalizedProc == NULL)) {
- return NULL;
- }
- return fromFilesystem->internalToNormalizedProc(clientData);
-}
-
/*
*----------------------------------------------------------------------
*
@@ -4563,7 +4538,7 @@ Tcl_FSGetFileSystemForPath(
* call to the pathInFilesystemProc.
*/
- TclFSSetPathDetails(pathPtr, fsRecPtr, clientData);
+ TclFSSetPathDetails(pathPtr, fsRecPtr->fsPtr, clientData);
return fsRecPtr->fsPtr;
}
}
diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c
index 955c23e..06ee984 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. */
+ const Tcl_Filesystem *fsPtr;/* The Tcl_Filesystem that claims this path */
} FsPath;
/*
@@ -1308,7 +1306,7 @@ TclNewFSPathObj(
fsPathPtr->cwdPtr = dirPtr;
Tcl_IncrRefCount(dirPtr);
fsPathPtr->nativePathPtr = NULL;
- fsPathPtr->fsRecPtr = NULL;
+ fsPathPtr->fsPtr = NULL;
fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
SETPATHOBJ(pathPtr, fsPathPtr);
@@ -1419,8 +1417,7 @@ TclFSMakePathRelative(
if (pathPtr->typePtr == &tclFsPathType) {
FsPath *fsPathPtr = PATHOBJ(pathPtr);
- if (PATHFLAGS(pathPtr) != 0
- && fsPathPtr->cwdPtr == cwdPtr) {
+ if (PATHFLAGS(pathPtr) != 0 && fsPathPtr->cwdPtr == cwdPtr) {
return fsPathPtr->normPathPtr;
}
}
@@ -1526,7 +1523,7 @@ TclFSMakePathFromNormalized(
fsPathPtr->normPathPtr = pathPtr;
fsPathPtr->cwdPtr = NULL;
fsPathPtr->nativePathPtr = NULL;
- fsPathPtr->fsRecPtr = NULL;
+ fsPathPtr->fsPtr = NULL;
fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
SETPATHOBJ(pathPtr, fsPathPtr);
@@ -1566,14 +1563,14 @@ Tcl_FSNewNativePath(
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;
}
@@ -1604,8 +1601,7 @@ 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);
@@ -2066,7 +2062,7 @@ 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
@@ -2086,7 +2082,7 @@ Tcl_FSGetInternalRep(
*/
srcFsPathPtr = PATHOBJ(pathPtr);
- if (srcFsPathPtr->fsRecPtr == NULL) {
+ if (srcFsPathPtr->fsPtr == NULL) {
return NULL;
}
}
@@ -2098,7 +2094,7 @@ 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) {
@@ -2111,7 +2107,7 @@ Tcl_FSGetInternalRep(
Tcl_FSCreateInternalRepProc *proc;
char *nativePathPtr;
- proc = srcFsPathPtr->fsRecPtr->fsPtr->createInternalRepProc;
+ proc = srcFsPathPtr->fsPtr->createInternalRepProc;
if (proc == NULL) {
return NULL;
}
@@ -2179,8 +2175,8 @@ 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;
}
@@ -2204,7 +2200,7 @@ TclFSEnsureEpochOk(
void
TclFSSetPathDetails(
Tcl_Obj *pathPtr,
- FilesystemRecord *fsRecPtr,
+ const Tcl_Filesystem *fsPtr,
ClientData clientData)
{
ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey);
@@ -2221,10 +2217,9 @@ TclFSSetPathDetails(
}
srcFsPathPtr = PATHOBJ(pathPtr);
- srcFsPathPtr->fsRecPtr = fsRecPtr;
+ srcFsPathPtr->fsPtr = fsPtr;
srcFsPathPtr->nativePathPtr = clientData;
srcFsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
- fsRecPtr->fileRefCount++;
}
/*
@@ -2471,7 +2466,7 @@ SetFsPathFromAny(
fsPathPtr->normPathPtr = NULL;
fsPathPtr->cwdPtr = NULL;
fsPathPtr->nativePathPtr = NULL;
- fsPathPtr->fsRecPtr = NULL;
+ fsPathPtr->fsPtr = NULL;
fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch;
/*
@@ -2505,25 +2500,15 @@ 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(fsPathPtr->fsRecPtr);
- }
- }
ckfree(fsPathPtr);
pathPtr->typePtr = NULL;
@@ -2566,10 +2551,10 @@ 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 =
@@ -2580,11 +2565,8 @@ 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 2024-11-04 20:19:02 (GMT)