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-rwxr-xr-xunix/configure20
-rw-r--r--unix/tcl.m416
-rw-r--r--unix/tclConfig.sh.in2
-rw-r--r--unix/tclUnixFile.c13
-rw-r--r--unix/tclUnixNotfy.c145
-rw-r--r--unix/tclUnixPort.h14
6 files changed, 186 insertions, 24 deletions
diff --git a/unix/configure b/unix/configure
index d30c2c3..f605d8a 100755
--- a/unix/configure
+++ b/unix/configure
@@ -7001,6 +7001,16 @@ echo "${ECHO_T}$ac_cv_cygwin" >&6
echo "$as_me: error: ${CC} is not a cygwin compiler." >&2;}
{ (exit 1); exit 1; }; }
fi
+ if test "x${TCL_THREADS}" = "x0"; then
+ { { echo "$as_me:$LINENO: error: CYGWIN compile is only supported with --enable-threads" >&5
+echo "$as_me: error: CYGWIN compile is only supported with --enable-threads" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ if test ! -f "../win/tcldde13.dll" -a ! -f "../win/tk85.dll"; then
+ { { echo "$as_me:$LINENO: error: Please configure and make the ../win directory first." >&5
+echo "$as_me: error: Please configure and make the ../win directory first." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
;;
dgux*)
SHLIB_CFLAGS="-K PIC"
@@ -8969,12 +8979,12 @@ fi
MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
if test "${SHLIB_SUFFIX}" = ".dll"; then
- INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(BIN_INSTALL_DIR)/$(LIB_FILE)'
+ INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"'
DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)"
else
- INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)'
+ INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"'
fi
@@ -8986,12 +8996,12 @@ else
if test "$RANLIB" = ""; then
MAKE_LIB='$(STLIB_LD) $@ ${OBJS}'
- INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)"/$(LIB_FILE)'
+ INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"'
else
MAKE_LIB='${STLIB_LD} $@ ${OBJS} ; ${RANLIB} $@'
- INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)"/$(LIB_FILE) ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))'
+ INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))'
fi
@@ -9008,7 +9018,7 @@ fi
else
MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS} ; ${RANLIB} $@'
- INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)"/$(STUB_LIB_FILE) ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(STUB_LIB_FILE))'
+ INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(STUB_LIB_FILE))'
fi
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 4e0ac62..4de157c 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -1260,6 +1260,12 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
if test "$ac_cv_cygwin" = "no"; then
AC_MSG_ERROR([${CC} is not a cygwin compiler.])
fi
+ if test "x${TCL_THREADS}" = "x0"; then
+ AC_MSG_ERROR([CYGWIN compile is only supported with --enable-threads])
+ fi
+ if test ! -f "../win/tcldde13.dll" -a ! -f "../win/tk85.dll"; then
+ AC_MSG_ERROR([Please configure and make the ../win directory first.])
+ fi
;;
dgux*)
SHLIB_CFLAGS="-K PIC"
@@ -2099,20 +2105,20 @@ dnl # preprocessing tests use only CPPFLAGS.
LIB_SUFFIX=${SHARED_LIB_SUFFIX}
MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
AS_IF([test "${SHLIB_SUFFIX}" = ".dll"], [
- INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(BIN_INSTALL_DIR)/$(LIB_FILE)'
+ INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"'
DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)"
], [
- INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)'
+ INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"'
])
], [
LIB_SUFFIX=${UNSHARED_LIB_SUFFIX}
AS_IF([test "$RANLIB" = ""], [
MAKE_LIB='$(STLIB_LD) [$]@ ${OBJS}'
- INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)"/$(LIB_FILE)'
+ INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"'
], [
MAKE_LIB='${STLIB_LD} [$]@ ${OBJS} ; ${RANLIB} [$]@'
- INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)"/$(LIB_FILE) ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))'
+ INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))'
])
])
@@ -2122,7 +2128,7 @@ dnl # preprocessing tests use only CPPFLAGS.
INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)"'
], [
MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS} ; ${RANLIB} [$]@'
- INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)"/$(STUB_LIB_FILE) ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(STUB_LIB_FILE))'
+ INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(STUB_LIB_FILE))'
])
# Define TCL_LIBS now that we know what DL_LIBS is.
diff --git a/unix/tclConfig.sh.in b/unix/tclConfig.sh.in
index 7e1d4af..d47e686 100644
--- a/unix/tclConfig.sh.in
+++ b/unix/tclConfig.sh.in
@@ -1,5 +1,5 @@
# tclConfig.sh --
-#
+#
# This shell script (for sh) is generated automatically by Tcl's
# configure script. It will create shell variables for most of
# the configuration options discovered by the configure script.
diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c
index edd0d2f..4a34b0b 100644
--- a/unix/tclUnixFile.c
+++ b/unix/tclUnixFile.c
@@ -42,19 +42,18 @@ TclpFindExecutable(
Tcl_Encoding encoding;
#ifdef __CYGWIN__
int length;
- char buf[PATH_MAX * TCL_UTF_MAX + 1];
+ char buf[PATH_MAX * 2];
char name[PATH_MAX * TCL_UTF_MAX + 1];
- GetModuleFileNameW(NULL, name, PATH_MAX);
- WideCharToMultiByte(CP_UTF8, 0, name, -1, buf, PATH_MAX, NULL, NULL);
- cygwin_conv_to_full_posix_path(buf, name);
+ GetModuleFileNameW(NULL, buf, PATH_MAX);
+ cygwin_conv_path(3, buf, name, PATH_MAX);
length = strlen(name);
if ((length > 4) && !strcasecmp(name + length - 4, ".exe")) {
/* Strip '.exe' part. */
length -= 4;
}
- encoding = Tcl_GetEncoding(NULL, NULL);
- TclSetObjNameOfExecutable(
- Tcl_NewStringObj(name, length), encoding);
+ encoding = Tcl_GetEncoding(NULL, NULL);
+ TclSetObjNameOfExecutable(
+ Tcl_NewStringObj(name, length), encoding);
#else
const char *name, *p;
Tcl_StatBuf statBuf;
diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c
index e7bf78d..904c9db 100644
--- a/unix/tclUnixNotfy.c
+++ b/unix/tclUnixNotfy.c
@@ -99,9 +99,16 @@ typedef struct ThreadSpecificData {
* from these pointers. You must hold the
* notifierMutex lock before accessing these
* fields. */
+#ifdef __CYGWIN__
+ void *event; /* Any other thread alerts a notifier
+ * that an event is ready to be processed
+ * by sending this event. */
+ void *hwnd; /* Messaging window. */
+#else /* !__CYGWIN__ */
Tcl_Condition waitCV; /* Any other thread alerts a notifier that an
* event is ready to be processed by signaling
* this condition variable. */
+#endif /* __CYGWIN__ */
int eventReady; /* True if an event is ready to be processed.
* Used as condition flag together with waitCV
* above. */
@@ -205,6 +212,48 @@ static int FileHandlerEventProc(Tcl_Event *evPtr, int flags);
*----------------------------------------------------------------------
*/
+#if defined(TCL_THREADS) && defined(__CYGWIN__)
+
+typedef struct {
+ void *hwnd;
+ unsigned int *message;
+ int wParam;
+ int lParam;
+ int time;
+ int x;
+ int y;
+} MSG;
+
+typedef struct {
+ unsigned int style;
+ void *lpfnWndProc;
+ int cbClsExtra;
+ int cbWndExtra;
+ void *hInstance;
+ void *hIcon;
+ void *hCursor;
+ void *hbrBackground;
+ void *lpszMenuName;
+ void *lpszClassName;
+} WNDCLASS;
+
+extern unsigned char __stdcall PeekMessageW(MSG *, void *, int, int, int);
+extern unsigned char __stdcall GetMessageW(MSG *, void *, int, int);
+extern unsigned char __stdcall TranslateMessage(const MSG *);
+extern int __stdcall DispatchMessageW(const MSG *);
+extern void __stdcall PostQuitMessage(int);
+extern void * __stdcall CreateWindowExW(void *, void *, void *, DWORD, int, int, int, int, void *, void *, void *, void *);
+extern unsigned char __stdcall DestroyWindow(void *);
+extern unsigned char __stdcall PostMessageW(void *, unsigned int, void *, void *);
+extern void *__stdcall RegisterClassW(const WNDCLASS *);
+extern DWORD __stdcall DefWindowProcW(void *, int, void *, void *);
+extern void *__stdcall CreateEventW(void *, unsigned char, unsigned char, void *);
+extern void __stdcall CloseHandle(void *);
+extern void __stdcall MsgWaitForMultipleObjects(DWORD, void *, unsigned char, DWORD, DWORD);
+extern unsigned char __stdcall ResetEvent(void *);
+
+#endif
+
ClientData
Tcl_InitNotifier(void)
{
@@ -308,7 +357,11 @@ Tcl_FinalizeNotifier(
* Clean up any synchronization objects in the thread local storage.
*/
+#ifdef __CYGWIN__
+ CloseHandle(tsdPtr->event);
+#else /* __CYGWIN__ */
Tcl_ConditionFinalize(&(tsdPtr->waitCV));
+#endif /* __CYGWIN__ */
Tcl_MutexUnlock(&notifierMutex);
#endif
@@ -341,7 +394,11 @@ Tcl_AlertNotifier(
ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;
Tcl_MutexLock(&notifierMutex);
tsdPtr->eventReady = 1;
+#ifdef __CYGWIN__
+ PostMessageW(tsdPtr->hwnd, 1024, 0, 0);
+#else
Tcl_ConditionNotify(&tsdPtr->waitCV);
+#endif
Tcl_MutexUnlock(&notifierMutex);
#endif
}
@@ -641,6 +698,31 @@ FileHandlerEventProc(
return 1;
}
+#if defined(TCL_THREADS) && defined(__CYGWIN__)
+
+static DWORD __stdcall
+NotifierProc(
+ void *hwnd,
+ unsigned int message,
+ void *wParam,
+ void *lParam)
+{
+ ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
+
+ if (message != 1024) {
+ return DefWindowProcW(hwnd, message, wParam, lParam);
+ }
+
+ /*
+ * Process all of the runnable events.
+ */
+
+ tsdPtr->eventReady = 1;
+ Tcl_ServiceAll();
+ return 0;
+}
+#endif /* __CYGWIN__ */
+
/*
*----------------------------------------------------------------------
*
@@ -669,6 +751,9 @@ Tcl_WaitForEvent(
Tcl_Time vTime;
#ifdef TCL_THREADS
int waitForFiles;
+# ifdef __CYGWIN__
+ MSG msg;
+# endif
#else
/*
* Impl. notes: timeout & timeoutPtr are used if, and only if threads are
@@ -756,6 +841,29 @@ Tcl_WaitForEvent(
tsdPtr->pollState = 0;
}
+#ifdef __CYGWIN__
+ if (!tsdPtr->hwnd) {
+ WNDCLASS class;
+
+ class.style = 0;
+ class.cbClsExtra = 0;
+ class.cbWndExtra = 0;
+ class.hInstance = TclWinGetTclInstance();
+ class.hbrBackground = NULL;
+ class.lpszMenuName = NULL;
+ class.lpszClassName = L"TclNotifier";
+ class.lpfnWndProc = NotifierProc;
+ class.hIcon = NULL;
+ class.hCursor = NULL;
+
+ RegisterClassW(&class);
+ tsdPtr->hwnd = CreateWindowExW(NULL, class.lpszClassName, class.lpszClassName,
+ 0, 0, 0, 0, 0, NULL, NULL, TclWinGetTclInstance(), NULL);
+ tsdPtr->event = CreateEventW(NULL, 1 /* manual */,
+ 0 /* !signaled */, NULL);
+ }
+
+#endif
if (waitForFiles) {
/*
* Add the ThreadSpecificData structure of this thread to the list of
@@ -781,10 +889,41 @@ Tcl_WaitForEvent(
FD_ZERO(&(tsdPtr->readyMasks.exceptional));
if (!tsdPtr->eventReady) {
+#ifdef __CYGWIN__
+ if (!PeekMessageW(&msg, NULL, 0, 0, 0)) {
+ DWORD timeout;
+ if (timePtr) {
+ timeout = timePtr->sec * 1000 + timePtr->usec / 1000;
+ } else {
+ timeout = 0xFFFFFFFF;
+ }
+ Tcl_MutexUnlock(&notifierMutex);
+ MsgWaitForMultipleObjects(1, &tsdPtr->event, 0, timeout, 1279);
+ Tcl_MutexLock(&notifierMutex);
+ }
+#else
Tcl_ConditionWait(&tsdPtr->waitCV, &notifierMutex, timePtr);
+#endif
}
tsdPtr->eventReady = 0;
+#ifdef __CYGWIN__
+ while (PeekMessageW(&msg, NULL, 0, 0, 0)) {
+ /*
+ * Retrieve and dispatch the message.
+ */
+ DWORD result = GetMessageW(&msg, NULL, 0, 0);
+ if (result == 0) {
+ PostQuitMessage(msg.wParam);
+ /* What to do here? */
+ } else if (result != (DWORD)-1) {
+ TranslateMessage(&msg);
+ DispatchMessageW(&msg);
+ }
+ }
+ ResetEvent(tsdPtr->event);
+#endif
+
if (waitForFiles && tsdPtr->onList) {
/*
* Remove the ThreadSpecificData structure of this thread from the
@@ -1042,7 +1181,11 @@ NotifierThreadProc(
tsdPtr->onList = 0;
tsdPtr->pollState = 0;
}
- Tcl_ConditionNotify(&tsdPtr->waitCV);
+#ifdef __CYGWIN__
+ PostMessageW(tsdPtr->hwnd, 1024, 0, 0);
+#else /* __CYGWIN__ */
+ Tcl_ConditionNotify(&tsdPtr->waitCV);
+#endif /* __CYGWIN__ */
}
}
Tcl_MutexUnlock(&notifierMutex);
diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h
index 28015ae..0aa765a 100644
--- a/unix/tclUnixPort.h
+++ b/unix/tclUnixPort.h
@@ -26,7 +26,7 @@
#ifndef MODULE_SCOPE
#define MODULE_SCOPE extern
#endif
-
+
/*
*---------------------------------------------------------------------------
* The following sets of #includes and #ifdefs are required to get Tcl to
@@ -54,6 +54,12 @@
# include <dirent.h>
#endif
#endif
+
+/*
+ *---------------------------------------------------------------------------
+ * Parameterize for 64-bit filesystem support.
+ *---------------------------------------------------------------------------
+ */
#ifdef HAVE_STRUCT_DIRENT64
typedef struct dirent64 Tcl_DirEntry;
@@ -88,16 +94,14 @@ typedef off_t Tcl_SeekOffset;
DLLIMPORT extern __stdcall int WideCharToMultiByte(int, int, const char *, int,
const char *, int, const char *, const char *);
- DLLIMPORT extern int cygwin_conv_to_full_posix_path(const char *, char *);
+ DLLIMPORT extern int cygwin_conv_path(int, const void *, void *, int);
+ DLLIMPORT extern int cygwin_conv_path_list(int, const void *, void *, int);
# define USE_PUTENV 1
# define USE_PUTENV_FOR_UNSET 1
/* On Cygwin, the environment is imported from the Cygwin DLL. */
# define environ __cygwin_environ
# define timezone _timezone
DLLIMPORT extern char **__cygwin_environ;
- DLLIMPORT extern int cygwin_conv_to_win32_path(const char *, char *);
- DLLIMPORT extern int cygwin_posix_to_win32_path_list_buf_size(char *value);
- DLLIMPORT extern void cygwin_posix_to_win32_path_list(char *buf, char *value);
MODULE_SCOPE int TclOSstat(const char *name, Tcl_StatBuf *statBuf);
MODULE_SCOPE int TclOSlstat(const char *name, Tcl_StatBuf *statBuf);
#elif defined(HAVE_STRUCT_STAT64)
generated by cgit v0.12 at 2024-11-24 05:20:05 (GMT)