implement Tcl_WinUtfToTChar and Tcl_WinTCharToUtf for cygwin

5 files changed, 120 insertions, 34 deletions

diff --git a/generic/tcl.decls b/generic/tcl.decls
index 4ebaea5..a2fb082 100644
--- a/generic/tcl.decls
+++ b/generic/tcl.decls
@@ -1862,14 +1862,14 @@ declare 8 mac {
 # Mac OS X declarations
 #
 
-declare 0 macosx {
+declare 0 unix {
     int Tcl_MacOSXOpenBundleResources(Tcl_Interp *interp,
 	    CONST char *bundleName,
 	    int hasResourceFile,
 	    int maxPathLen,
 	    char *libraryPath)
 }
-declare 1 macosx {
+declare 1 unix {
     int Tcl_MacOSXOpenVersionedBundleResources(Tcl_Interp *interp,
 	    CONST char *bundleName,
 	    CONST char *bundleVersion,
diff --git a/generic/tclInt.decls b/generic/tclInt.decls
index e3d3a08..269cd81 100644
--- a/generic/tclInt.decls
+++ b/generic/tclInt.decls
@@ -1011,4 +1011,7 @@ declare 13 unix {
 declare 22 unix {
     TclFile TclpCreateTempFile(CONST char *contents)
 }
+declare 29 unix {
+    int TclWinCPUID(unsigned int index, unsigned int *regs)
+}
 
diff --git a/generic/tclIntPlatDecls.h b/generic/tclIntPlatDecls.h
index a3898ab..ec474d4 100644
--- a/generic/tclIntPlatDecls.h
+++ b/generic/tclIntPlatDecls.h
@@ -76,6 +76,15 @@ EXTERN char *		TclpInetNtoa _ANSI_ARGS_((struct in_addr addr));
 /* 22 */
 EXTERN TclFile		TclpCreateTempFile _ANSI_ARGS_((
 				CONST char * contents));
+/* Slot 23 is reserved */
+/* Slot 24 is reserved */
+/* Slot 25 is reserved */
+/* Slot 26 is reserved */
+/* Slot 27 is reserved */
+/* Slot 28 is reserved */
+/* 29 */
+EXTERN int		TclWinCPUID _ANSI_ARGS_((unsigned int index, 
+				unsigned int * regs));
 #endif /* UNIX */
 #ifdef __WIN32__
 /* 0 */
@@ -253,6 +262,13 @@ typedef struct TclIntPlatStubs {
     void *reserved20;
     void *reserved21;
     TclFile (*tclpCreateTempFile) _ANSI_ARGS_((CONST char * contents)); /* 22 */
+    void *reserved23;
+    void *reserved24;
+    void *reserved25;
+    void *reserved26;
+    void *reserved27;
+    void *reserved28;
+    int (*tclWinCPUID) _ANSI_ARGS_((unsigned int index, unsigned int * regs)); /* 29 */
 #endif /* UNIX */
 #ifdef __WIN32__
     void (*tclWinConvertError) _ANSI_ARGS_((DWORD errCode)); /* 0 */
@@ -397,6 +413,16 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr;
 #define TclpCreateTempFile \
 	(tclIntPlatStubsPtr->tclpCreateTempFile) /* 22 */
 #endif
+/* Slot 23 is reserved */
+/* Slot 24 is reserved */
+/* Slot 25 is reserved */
+/* Slot 26 is reserved */
+/* Slot 27 is reserved */
+/* Slot 28 is reserved */
+#ifndef TclWinCPUID
+#define TclWinCPUID \
+	(tclIntPlatStubsPtr->tclWinCPUID) /* 29 */
+#endif
 #endif /* UNIX */
 #ifdef __WIN32__
 #ifndef TclWinConvertError
@@ -623,4 +649,10 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr;
 #undef TclpLocaltime_unix
 #undef TclpGmtime_unix
 
+#if !defined(__WIN32__) && !defined(MAC_TCL) && !defined(__CYGWIN__) && defined(USE_TCL_STUBS)
+#undef TclpCreateTempFile
+#define TclpCreateTempFile \
+	((TclFile (*)_ANSI_ARGS_((CONST char *))) tclIntPlatStubsPtr->tclWinGetPlatformId)
+#endif
+
 #endif /* _TCLINTPLATDECLS */
diff --git a/generic/tclPlatDecls.h b/generic/tclPlatDecls.h
index c6fad72..0760250 100644
--- a/generic/tclPlatDecls.h
+++ b/generic/tclPlatDecls.h
@@ -34,6 +34,19 @@
  * Exported function declarations:
  */
 
+#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
+/* 0 */
+EXTERN int		Tcl_MacOSXOpenBundleResources _ANSI_ARGS_((
+				Tcl_Interp * interp, CONST char * bundleName, 
+				int hasResourceFile, int maxPathLen, 
+				char * libraryPath));
+/* 1 */
+EXTERN int		Tcl_MacOSXOpenVersionedBundleResources _ANSI_ARGS_((
+				Tcl_Interp * interp, CONST char * bundleName, 
+				CONST char * bundleVersion, 
+				int hasResourceFile, int maxPathLen, 
+				char * libraryPath));
+#endif /* UNIX */
 #ifdef __WIN32__
 /* 0 */
 EXTERN TCHAR *		Tcl_WinUtfToTChar _ANSI_ARGS_((CONST char * str, 
@@ -74,24 +87,15 @@ EXTERN int		strncasecmp _ANSI_ARGS_((CONST char * s1,
 EXTERN int		strcasecmp _ANSI_ARGS_((CONST char * s1, 
 				CONST char * s2));
 #endif /* MAC_TCL */
-#ifdef MAC_OSX_TCL
-/* 0 */
-EXTERN int		Tcl_MacOSXOpenBundleResources _ANSI_ARGS_((
-				Tcl_Interp * interp, CONST char * bundleName, 
-				int hasResourceFile, int maxPathLen, 
-				char * libraryPath));
-/* 1 */
-EXTERN int		Tcl_MacOSXOpenVersionedBundleResources _ANSI_ARGS_((
-				Tcl_Interp * interp, CONST char * bundleName, 
-				CONST char * bundleVersion, 
-				int hasResourceFile, int maxPathLen, 
-				char * libraryPath));
-#endif /* MAC_OSX_TCL */
 
 typedef struct TclPlatStubs {
     int magic;
     struct TclPlatStubHooks *hooks;
 
+#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
+    int (*tcl_MacOSXOpenBundleResources) _ANSI_ARGS_((Tcl_Interp * interp, CONST char * bundleName, int hasResourceFile, int maxPathLen, char * libraryPath)); /* 0 */
+    int (*tcl_MacOSXOpenVersionedBundleResources) _ANSI_ARGS_((Tcl_Interp * interp, CONST char * bundleName, CONST char * bundleVersion, int hasResourceFile, int maxPathLen, char * libraryPath)); /* 1 */
+#endif /* UNIX */
 #ifdef __WIN32__
     TCHAR * (*tcl_WinUtfToTChar) _ANSI_ARGS_((CONST char * str, int len, Tcl_DString * dsPtr)); /* 0 */
     char * (*tcl_WinTCharToUtf) _ANSI_ARGS_((CONST TCHAR * str, int len, Tcl_DString * dsPtr)); /* 1 */
@@ -107,10 +111,6 @@ typedef struct TclPlatStubs {
     int (*strncasecmp) _ANSI_ARGS_((CONST char * s1, CONST char * s2, size_t n)); /* 7 */
     int (*strcasecmp) _ANSI_ARGS_((CONST char * s1, CONST char * s2)); /* 8 */
 #endif /* MAC_TCL */
-#ifdef MAC_OSX_TCL
-    int (*tcl_MacOSXOpenBundleResources) _ANSI_ARGS_((Tcl_Interp * interp, CONST char * bundleName, int hasResourceFile, int maxPathLen, char * libraryPath)); /* 0 */
-    int (*tcl_MacOSXOpenVersionedBundleResources) _ANSI_ARGS_((Tcl_Interp * interp, CONST char * bundleName, CONST char * bundleVersion, int hasResourceFile, int maxPathLen, char * libraryPath)); /* 1 */
-#endif /* MAC_OSX_TCL */
 } TclPlatStubs;
 
 #ifdef __cplusplus
@@ -127,6 +127,16 @@ extern TclPlatStubs *tclPlatStubsPtr;
  * Inline function declarations:
  */
 
+#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
+#ifndef Tcl_MacOSXOpenBundleResources
+#define Tcl_MacOSXOpenBundleResources \
+	(tclPlatStubsPtr->tcl_MacOSXOpenBundleResources) /* 0 */
+#endif
+#ifndef Tcl_MacOSXOpenVersionedBundleResources
+#define Tcl_MacOSXOpenVersionedBundleResources \
+	(tclPlatStubsPtr->tcl_MacOSXOpenVersionedBundleResources) /* 1 */
+#endif
+#endif /* UNIX */
 #ifdef __WIN32__
 #ifndef Tcl_WinUtfToTChar
 #define Tcl_WinUtfToTChar \
@@ -175,16 +185,6 @@ extern TclPlatStubs *tclPlatStubsPtr;
 	(tclPlatStubsPtr->strcasecmp) /* 8 */
 #endif
 #endif /* MAC_TCL */
-#ifdef MAC_OSX_TCL
-#ifndef Tcl_MacOSXOpenBundleResources
-#define Tcl_MacOSXOpenBundleResources \
-	(tclPlatStubsPtr->tcl_MacOSXOpenBundleResources) /* 0 */
-#endif
-#ifndef Tcl_MacOSXOpenVersionedBundleResources
-#define Tcl_MacOSXOpenVersionedBundleResources \
-	(tclPlatStubsPtr->tcl_MacOSXOpenVersionedBundleResources) /* 1 */
-#endif
-#endif /* MAC_OSX_TCL */
 
 #endif /* defined(USE_TCL_STUBS) && !defined(USE_TCL_STUB_PROCS) */
 
diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c
index 91f176c..fab94a3 100644
--- a/generic/tclStubInit.c
+++ b/generic/tclStubInit.c
@@ -58,7 +58,13 @@ Tcl_NotifierProcs tclOriginalNotifier = {
 };
 
 #ifdef __CYGWIN__
+
 #define TclWinGetPlatformId winGetPlatformId
+#define Tcl_WinUtfToTChar winUtfToTChar
+#define Tcl_WinTCharToUtf winTCharToUtf
+
+static Tcl_Encoding winTCharEncoding;
+
 static int
 TclWinGetPlatformId()
 {
@@ -66,8 +72,46 @@ TclWinGetPlatformId()
      * because VER_PLATFORM_WIN32_NT is the only supported platform */
     return 2; /* VER_PLATFORM_WIN32_NT */;
 }
+
+static char *
+Tcl_WinUtfToTChar(string, len, dsPtr)
+    CONST char *string;
+    int len;
+    Tcl_DString *dsPtr;
+{
+    if (!winTCharEncoding) {
+	winTCharEncoding = Tcl_GetEncoding(NULL, "unicode");
+    }
+    return Tcl_UtfToExternalDString(winTCharEncoding,
+	    string, len, dsPtr);
+}
+
+char *
+Tcl_WinTCharToUtf(string, len, dsPtr)
+    CONST char *string;
+    int len;
+    Tcl_DString *dsPtr;
+{
+    if (!winTCharEncoding) {
+	winTCharEncoding = Tcl_GetEncoding(NULL, "unicode");
+    }
+    return Tcl_ExternalToUtfDString(winTCharEncoding,
+	    string, len, dsPtr);
+}
+
+#define TclWinCPUID 0 /* TODO: to be implemented for cygwin */
+#define Tcl_MacOSXOpenBundleResources (int (*) _ANSI_ARGS_(( \
+		Tcl_Interp *, CONST char *, int, int, char *))) Tcl_WinUtfToTChar
+#define Tcl_MacOSXOpenVersionedBundleResources (int (*) _ANSI_ARGS_(( \
+		Tcl_Interp *, CONST char *, CONST char *, int, int, char *))) Tcl_WinTCharToUtf
+
 #elif !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
-#define TclWinGetPlatformId (int (*)()) TclpCreateTempFile
+#   define TclWinGetPlatformId (int (*)()) TclpCreateTempFile
+#   define TclWinCPUID 0
+#   ifndef MAC_OSX_TCL
+#	define Tcl_MacOSXOpenBundleResources 0
+#	define Tcl_MacOSXOpenVersionedBundleResources 0
+#   endif
 #endif
 
 /*
@@ -334,6 +378,13 @@ TclIntPlatStubs tclIntPlatStubs = {
     NULL, /* 20 */
     NULL, /* 21 */
     TclpCreateTempFile, /* 22 */
+    NULL, /* 23 */
+    NULL, /* 24 */
+    NULL, /* 25 */
+    NULL, /* 26 */
+    NULL, /* 27 */
+    NULL, /* 28 */
+    TclWinCPUID, /* 29 */
 #endif /* UNIX */
 #ifdef __WIN32__
     TclWinConvertError, /* 0 */
@@ -401,6 +452,10 @@ TclIntPlatStubs tclIntPlatStubs = {
 TclPlatStubs tclPlatStubs = {
     TCL_STUB_MAGIC,
     NULL,
+#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */
+    Tcl_MacOSXOpenBundleResources, /* 0 */
+    Tcl_MacOSXOpenVersionedBundleResources, /* 1 */
+#endif /* UNIX */
 #ifdef __WIN32__
     Tcl_WinUtfToTChar, /* 0 */
     Tcl_WinTCharToUtf, /* 1 */
@@ -416,10 +471,6 @@ TclPlatStubs tclPlatStubs = {
     strncasecmp, /* 7 */
     strcasecmp, /* 8 */
 #endif /* MAC_TCL */
-#ifdef MAC_OSX_TCL
-    Tcl_MacOSXOpenBundleResources, /* 0 */
-    Tcl_MacOSXOpenVersionedBundleResources, /* 1 */
-#endif /* MAC_OSX_TCL */
 };
 
 static TclStubHooks tclStubHooks = {