x

7 files changed, 70 insertions, 120 deletions

diff --git a/generic/tcl.h b/generic/tcl.h
index 21cd0c4..33fcb6f 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -352,7 +352,7 @@ typedef long LONG;
  */
 
 #if !defined(TCL_WIDE_INT_TYPE)&&!defined(TCL_WIDE_INT_IS_LONG)
-#   if defined(__WIN32__) && !defined(__CYGWIN__)
+#   if defined(__WIN32__)
 #      define TCL_WIDE_INT_TYPE __int64
 #      ifdef __BORLANDC__
 typedef struct stati64 Tcl_StatBuf;
@@ -415,7 +415,21 @@ typedef struct stat	Tcl_StatBuf;
  * or some other strange platform.
  */
 #   ifndef TCL_LL_MODIFIER
-#      ifdef HAVE_STRUCT_STAT64
+#      ifdef __CYGWIN__
+typedef struct _stat32i64 {
+    dev_t st_dev;
+    ino_t st_ino;
+    unsigned short st_mode;
+    short st_nlink;
+    short st_uid;
+    short st_gid;
+    dev_t st_rdev;
+    long long st_size;
+    struct {long tv_sec;} st_atim;
+    struct {long tv_sec;} st_mtim;
+    struct {long tv_sec;} st_ctim;
+} Tcl_StatBuf;
+#      elif defined(HAVE_STRUCT_STAT64)
 typedef struct stat64	Tcl_StatBuf;
 #      else
 typedef struct stat	Tcl_StatBuf;
@@ -427,7 +441,7 @@ typedef struct stat	Tcl_StatBuf;
 #   define Tcl_WideAsDouble(val)	((double)((Tcl_WideInt)(val)))
 #   define Tcl_DoubleAsWide(val)	((Tcl_WideInt)((double)(val)))
 #endif /* TCL_WIDE_INT_IS_LONG */
-
+
 /*
  * Data structures defined opaquely in this module. The definitions below just
  * provide dummy types. A few fields are made visible in Tcl_Interp
diff --git a/generic/tclIntPlatDecls.h b/generic/tclIntPlatDecls.h
index 3c03015..13e82b9 100644
--- a/generic/tclIntPlatDecls.h
+++ b/generic/tclIntPlatDecls.h
@@ -36,7 +36,7 @@
  * Exported function declarations:
  */
 
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
+#if defined(__CYGWIN__) || !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
 #ifndef TclGetAndDetachPids_TCL_DECLARED
 #define TclGetAndDetachPids_TCL_DECLARED
 /* 0 */
@@ -375,7 +375,7 @@ typedef struct TclIntPlatStubs {
     int magic;
     struct TclIntPlatStubHooks *hooks;
 
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
+#if defined(__CYGWIN__) || !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
     void (*tclGetAndDetachPids) (Tcl_Interp *interp, Tcl_Channel chan); /* 0 */
     int (*tclpCloseFile) (TclFile file); /* 1 */
     Tcl_Channel (*tclpCreateCommandChannel) (TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr); /* 2 */
@@ -462,7 +462,7 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr;
  * Inline function declarations:
  */
 
-#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
+#if defined(__CYGWIN__) || !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */
 #ifndef TclGetAndDetachPids
 #define TclGetAndDetachPids \
 	(tclIntPlatStubsPtr->tclGetAndDetachPids) /* 0 */
diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c
index 2639d59..7d82d1d 100644
--- a/unix/tclUnixFile.c
+++ b/unix/tclUnixFile.c
@@ -1164,6 +1164,40 @@ TclpUtime(
 {
     return utime(Tcl_FSGetNativePath(pathPtr), tval);
 }
+#ifdef __CYGWIN__
+int TclOSstat(const char *name, Tcl_StatBuf *statBuf) {
+    struct stat buf;
+    int result = stat(name, &buf);
+    statBuf->st_mode = buf.st_mode;
+    statBuf->st_ino = buf.st_ino;
+    statBuf->st_dev = buf.st_dev;
+    statBuf->st_rdev = buf.st_rdev;
+    statBuf->st_nlink = buf.st_nlink;
+    statBuf->st_uid = buf.st_uid;
+    statBuf->st_gid = buf.st_gid;
+    statBuf->st_size = buf.st_size;
+    statBuf->st_atime = buf.st_atime;
+    statBuf->st_mtime = buf.st_mtime;
+    statBuf->st_ctime = buf.st_ctime;
+    return result;
+}
+int TclOSlstat(const char *name, Tcl_StatBuf *statBuf) {
+    struct stat buf;
+    int result = lstat(name, &buf);
+    statBuf->st_mode = buf.st_mode;
+    statBuf->st_ino = buf.st_ino;
+    statBuf->st_dev = buf.st_dev;
+    statBuf->st_rdev = buf.st_rdev;
+    statBuf->st_nlink = buf.st_nlink;
+    statBuf->st_uid = buf.st_uid;
+    statBuf->st_gid = buf.st_gid;
+    statBuf->st_size = buf.st_size;
+    statBuf->st_atime = buf.st_atime;
+    statBuf->st_mtime = buf.st_mtime;
+    statBuf->st_ctime = buf.st_ctime;
+    return result;
+}
+#endif
 
 /*
  * Local Variables:
diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h
index e4008c9..fef748b 100644
--- a/unix/tclUnixPort.h
+++ b/unix/tclUnixPort.h
@@ -73,7 +73,12 @@ typedef off_t		Tcl_SeekOffset;
 #   define TclOSopen		open
 #endif
 
-#ifdef HAVE_STRUCT_STAT64
+#ifdef __CYGWIN__
+MODULE_SCOPE int TclOSstat(const char *name, Tcl_StatBuf *statBuf);
+MODULE_SCOPE int TclOSlstat(const char *name, Tcl_StatBuf *statBuf);
+#undef HAVE_STRUCT_STAT_ST_BLOCKS
+#undef HAVE_STRUCT_STAT_ST_BLKSIZE
+#elif defined(HAVE_STRUCT_STAT64)
 #   define TclOSstat		stat64
 #   define TclOSlstat		lstat64
 #else
diff --git a/win/cat.c b/win/cat.c
index 2cedd5d..d413923 100644
--- a/win/cat.c
+++ b/win/cat.c
@@ -10,11 +10,7 @@
  */
 
 #include <stdio.h>
-#ifdef __CYGWIN__
-#   include <unistd.h>
-#else
-#   include <io.h>
-#endif
+#include <io.h>
 #include <string.h>
 
 int
diff --git a/win/tclWinFile.c b/win/tclWinFile.c
index f764ad8..a9b321d 100644
--- a/win/tclWinFile.c
+++ b/win/tclWinFile.c
@@ -1850,27 +1850,10 @@ TclpObjChdir(
 {
     int result;
     const TCHAR *nativePath;
-#ifdef __CYGWIN__
-    extern int cygwin_conv_to_posix_path(const char *, char *);
-    char posixPath[MAX_PATH+1];
-    const char *path;
-    Tcl_DString ds;
-#endif /* __CYGWIN__ */
 
     nativePath = (const TCHAR *) Tcl_FSGetNativePath(pathPtr);
 
-#ifdef __CYGWIN__
-    /*
-     * Cygwin chdir only groks POSIX path.
-     */
-
-    path = Tcl_WinTCharToUtf(nativePath, -1, &ds);
-    cygwin_conv_to_posix_path(path, posixPath);
-    result = (chdir(posixPath) == 0 ? 1 : 0);
-    Tcl_DStringFree(&ds);
-#else /* __CYGWIN__ */
     result = (*tclWinProcs->setCurrentDirectoryProc)(nativePath);
-#endif /* __CYGWIN__ */
 
     if (result == 0) {
 	TclWinConvertError(GetLastError());
@@ -1879,51 +1862,6 @@ TclpObjChdir(
     return 0;
 }
 
-#ifdef __CYGWIN__
-/*
- *---------------------------------------------------------------------------
- *
- * TclpReadlink --
- *
- *	This function replaces the library version of readlink().
- *
- * Results:
- *	The result is a pointer to a string specifying the contents of the
- *	symbolic link given by 'path', or NULL if the symbolic link could not
- *	be read. Storage for the result string is allocated in bufferPtr; the
- *	caller must call Tcl_DStringFree() when the result is no longer
- *	needed.
- *
- * Side effects:
- *	See readlink() documentation.
- *
- *---------------------------------------------------------------------------
- */
-
-char *
-TclpReadlink(
-    const char *path,		/* Path of file to readlink (UTF-8). */
-    Tcl_DString *linkPtr)	/* Uninitialized or free DString filled with
-				 * contents of link (UTF-8). */
-{
-    char link[MAXPATHLEN];
-    int length;
-    char *native;
-    Tcl_DString ds;
-
-    native = Tcl_UtfToExternalDString(NULL, path, -1, &ds);
-    length = readlink(native, link, sizeof(link));	/* INTL: Native. */
-    Tcl_DStringFree(&ds);
-
-    if (length < 0) {
-	return NULL;
-    }
-
-    Tcl_ExternalToUtfDString(NULL, link, length, linkPtr);
-    return Tcl_DStringValue(linkPtr);
-}
-#endif /* __CYGWIN__ */
-
 /*
  *----------------------------------------------------------------------
  *
diff --git a/win/tclWinPort.h b/win/tclWinPort.h
index 4855d12..e2cac52 100644
--- a/win/tclWinPort.h
+++ b/win/tclWinPort.h
@@ -51,12 +51,7 @@ typedef DWORD_PTR * PDWORD_PTR;
  *---------------------------------------------------------------------------
  */
 
-#ifdef __CYGWIN__
-#   include <unistd.h>
-#   include <wchar.h>
-#else
-#   include <io.h>
-#endif
+#include <io.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <errno.h>
@@ -68,18 +63,11 @@ typedef DWORD_PTR * PDWORD_PTR;
 #include <string.h>
 #include <limits.h>
 
-#ifdef __CYGWIN__
-#   include <unistd.h>
-#   ifndef _wcsicmp
-#	define _wcsicmp wcscasecmp
-#   endif
-#else
-#   ifndef strncasecmp
-#	define strncasecmp strnicmp
-#   endif
-#   ifndef strcasecmp
-#	define strcasecmp stricmp
-#   endif
+#ifndef strncasecmp
+#   define strncasecmp strnicmp
+#endif
+#ifndef strcasecmp
+#   define strcasecmp stricmp
 #endif
 
 /*
@@ -113,25 +101,6 @@ typedef DWORD_PTR * PDWORD_PTR;
 #undef ENOTSUP
 #define ENOTSUP	-1030507
 
-/*
- * cygwin does not have this struct.
- */
-#ifdef __CYGWIN__
-  struct _stat32i64 {
-    dev_t st_dev;
-    ino_t st_ino;
-    unsigned short st_mode;
-    short st_nlink;
-    short st_uid;
-    short st_gid;
-    dev_t st_rdev;
-    __int64 st_size;
-    struct {long tv_sec;} st_atim;
-    struct {long tv_sec;} st_mtim;
-    struct {long tv_sec;} st_ctim;
-  };
-#endif
-
 /* Those codes, from Visual Studio 2010, conflict with other values */
 #undef ENODATA
 #undef ENOMSG
@@ -478,18 +447,12 @@ typedef DWORD_PTR * PDWORD_PTR;
  * use by tclAlloc.c.
  */
 
-#ifdef __CYGWIN__
-#   define TclpSysAlloc(size, isBin)	malloc((size))
-#   define TclpSysFree(ptr)		free((ptr))
-#   define TclpSysRealloc(ptr, size)	realloc((ptr), (size))
-#else
-#   define TclpSysAlloc(size, isBin)	((void*)HeapAlloc(GetProcessHeap(), \
+#define TclpSysAlloc(size, isBin)	((void*)HeapAlloc(GetProcessHeap(), \
 					    (DWORD)0, (DWORD)size))
-#   define TclpSysFree(ptr)		(HeapFree(GetProcessHeap(), \
+#define TclpSysFree(ptr)		(HeapFree(GetProcessHeap(), \
 					    (DWORD)0, (HGLOBAL)ptr))
-#   define TclpSysRealloc(ptr, size)	((void*)HeapReAlloc(GetProcessHeap(), \
+#define TclpSysRealloc(ptr, size)	((void*)HeapReAlloc(GetProcessHeap(), \
 					    (DWORD)0, (LPVOID)ptr, (DWORD)size))
-#endif
 
 /*
  * The following defines map from standard socket names to our internal