diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclFileName.c | 5 | ||||
| -rw-r--r-- | generic/tclInt.h | 2 | ||||
| -rw-r--r-- | generic/tclPathObj.c | 39 |
3 files changed, 15 insertions, 31 deletions
diff --git a/generic/tclFileName.c b/generic/tclFileName.c index a8c4f42..26587ee 100644 --- a/generic/tclFileName.c +++ b/generic/tclFileName.c @@ -823,10 +823,11 @@ Tcl_FSJoinToPath( void TclpNativeJoinPath( Tcl_Obj *prefix, - char *joining) + const char *joining) { int length, needsSep; - char *dest, *p, *start; + const char *p; + char *dest, *start; start = Tcl_GetStringFromObj(prefix, &length); diff --git a/generic/tclInt.h b/generic/tclInt.h index 854404f..e1ce6d5 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -2741,7 +2741,7 @@ MODULE_SCOPE int TclpMatchFiles(Tcl_Interp *interp, char *separators, Tcl_DString *dirPtr, char *pattern, char *tail); MODULE_SCOPE int TclpObjNormalizePath(Tcl_Interp *interp, Tcl_Obj *pathPtr, int nextCheckpoint); -MODULE_SCOPE void TclpNativeJoinPath(Tcl_Obj *prefix, char *joining); +MODULE_SCOPE void TclpNativeJoinPath(Tcl_Obj *prefix, const char *joining); MODULE_SCOPE Tcl_Obj * TclpNativeSplitPath(Tcl_Obj *pathPtr, int *lenPtr); MODULE_SCOPE Tcl_PathType TclpGetNativePathType(Tcl_Obj *pathPtr, int *driveNameLengthPtr, Tcl_Obj **driveNameRef); diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c index 8840e4a..eb19096 100644 --- a/generic/tclPathObj.c +++ b/generic/tclPathObj.c @@ -1367,37 +1367,20 @@ 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 Tcl_FSJoinPath() 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; } |