* cygwin.din: Export btowc, trunc.

* include/cygwin/version.h: Reflect new exports.
* syscalls.cc (_stat): Rename to stat to avoid newlib wrapper.
* syscalls.cc (_fstat): Ditto.
* fhandler_console.cc (fhandler_console::close): Correct check for current tty.
Add debugging output when console is freed.
(set_console_state_for_spawn): Add debugging output.
* fhandler_tty.cc (fhandler_tty_slave::open): Don't decrement console open flag
when vforking.
* sigproc.cc (sigproc_terminate): Fix debugging output.
* spawn.cc (handle): Eliminate second argument.
(spawn_guts): Reflect elimination of argument change to handle.
* syscalls.cc (setsid): Add debugging output when console is freed.
* syscalls.cc (rename): Revert assumption that DELETE_ON_CLOSE works on Win9x.

winsup/cygwin/ChangeLog

@@ -1,3 +1,27 @@
+2003-03-17  Christopher Faylor  <cgf@redhat.com>
+
+	* cygwin.din: Export btowc, trunc.
+	* include/cygwin/version.h: Reflect new exports.
+	* syscalls.cc (_stat): Rename to stat to avoid newlib wrapper.
+	* syscalls.cc (_fstat): Ditto.
+
+2003-03-16  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_console.cc (fhandler_console::close): Correct check for
+	current tty.  Add debugging output when console is freed.
+	(set_console_state_for_spawn): Add debugging output.
+	* fhandler_tty.cc (fhandler_tty_slave::open): Don't decrement console
+	open flag when vforking.
+	* sigproc.cc (sigproc_terminate): Fix debugging output.
+	* spawn.cc (handle): Eliminate second argument.
+	(spawn_guts): Reflect elimination of argument change to handle.
+	* syscalls.cc (setsid): Add debugging output when console is freed.
+
+2003-03-14  Christopher Faylor  <cgf@redhat.com>
+
+	* syscalls.cc (rename): Revert assumption that DELETE_ON_CLOSE works on
+	Win9x.
+
 2003-03-13  Christopher Faylor  <cgf@redhat.com>
 
 	* include/cygwin/version.h: Bump DLL minor number to 23.

winsup/cygwin/cygwin.din

@@ -73,8 +73,8 @@ _fcloseall_r
 fcloseall_r = _fcloseall_r
 _fscanf_r
 fscanf_r = _fscanf_r
-_fstat
+fstat
-fstat = _fstat
+_fstat = fstat
 _pipe
 _pthread_cleanup_pop
 _pthread_cleanup_push
@@ -82,9 +82,10 @@ _scanf_r
 scanf_r = _scanf_r
 _sscanf_r
 sscanf_r = _sscanf_r
-_stat
+stat
-stat = _stat
+_stat = stat
 _strtold
+trunc
 _vasprintf_r
 vasprintf_r = _vasprintf_r
 _vfscanf_r
@@ -181,6 +182,7 @@ bcopy
 _bcopy = bcopy
 bsearch
 _bsearch = bsearch
+btowc
 bzero
 _bzero = bzero
 cabs

winsup/cygwin/fhandler_console.cc

@@ -648,10 +648,10 @@ fhandler_console::close (void)
   set_io_handle (NULL);
   set_output_handle (NULL);
   if (!cygheap->fdtab.in_vfork_cleanup () && --open_fhs <= 0
-      && myself->ctty != FH_CONSOLE)
+      && myself->ctty != TTY_CONSOLE)
     {
-      syscall_printf ("open_fhs %d, freeing console",
+      syscall_printf ("open_fhs %d, freeing console %p",
-		      fhandler_console::open_fhs);
+		      fhandler_console::open_fhs, myself->ctty);
       FreeConsole ();
     }
   debug_printf ("decremented open_fhs, now %d", open_fhs);

winsup/cygwin/include/cygwin/version.h

@@ -190,13 +190,14 @@ details. */
 		  aclsort32 acltomode32 acltopbits32 acltotext32 facl32
 		  fgetpos64 fopen64 freopen64 fseeko64 fsetpos64 ftello64
 		  _open64 _lseek64 _fstat64 _stat64 mknod32
-
+       79: Use stat and fstat rather than _stat, and _fstat.
+           Export btowc and trunc
      */
 
      /* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
 
 #define CYGWIN_VERSION_API_MAJOR 0
-#define CYGWIN_VERSION_API_MINOR 78
+#define CYGWIN_VERSION_API_MINOR 79
 
      /* There is also a compatibity version number associated with the
 	shared memory regions.  It is incremented when incompatible

winsup/cygwin/sigproc.cc

@@ -608,7 +608,7 @@ sigproc_terminate (void)
   hwait_sig = NULL;
 
   if (!sig_loop_wait)
-    sigproc_printf ("sigproc_terminate: sigproc handling not active");
+    sigproc_printf ("sigproc handling not active");
   else
     {
       sigproc_printf ("entering");

winsup/cygwin/syscalls.cc

@@ -8,6 +8,8 @@ This software is a copyrighted work licensed under the terms of the
 Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
 details. */
 
+#define fstat __FOOfstat__
+#define stat __FOOstat__
 #define _close __FOO_close__
 #define _lseek __FOO_lseek__
 #define _open __FOO_open__
@@ -29,9 +31,15 @@ details. */
 #include <sys/uio.h>
 #include <errno.h>
 #include <limits.h>
+#include <unistd.h>
+#include <setjmp.h>
 #include <winnls.h>
 #include <wininet.h>
 #include <lmcons.h> /* for UNLEN */
+
+#undef fstat
+#undef stat
+
 #include <cygwin/version.h>
 #include <sys/cygwin.h>
 #include "cygerrno.h"
@@ -42,11 +50,9 @@ details. */
 #include "dtable.h"
 #include "sigproc.h"
 #include "pinfo.h"
-#include <unistd.h>
 #include "shared_info.h"
 #include "cygheap.h"
 #define NEED_VFORK
-#include <setjmp.h>
 #include "perthread.h"
 #include "pwdgrp.h"
 
@@ -153,7 +159,8 @@ unlink (const char *ourname)
       BOOL res = CloseHandle (h);
       syscall_printf ("%d = CloseHandle (%p)", res, h);
       if (!win32_name.isremote ()
-	  || GetFileAttributes (win32_name) == INVALID_FILE_ATTRIBUTES)
+	  || (GetFileAttributes (win32_name) == INVALID_FILE_ATTRIBUTES
+	      || wincap.has_delete_on_close ()))
 	{
 	  syscall_printf ("CreateFile (FILE_FLAG_DELETE_ON_CLOSE) succeeded");
 	  goto ok;
@@ -1017,7 +1024,7 @@ extern "C" int _fstat64 (int fd, __off64_t pos, int dir)
   __attribute__ ((alias ("fstat64")));
 
 extern "C" int
-_fstat (int fd, struct __stat32 *buf)
+fstat (int fd, struct __stat32 *buf)
 {
   struct __stat64 buf64;
   int ret = fstat64 (fd, &buf64);
@@ -1026,6 +1033,9 @@ _fstat (int fd, struct __stat32 *buf)
   return ret;
 }
 
+extern "C" int _fstat (int fd, __off64_t pos, int dir)
+  __attribute__ ((alias ("fstat")));
+
 /* fsync: P96 6.6.1.1 */
 extern "C" int
 fsync (int fd)
@@ -1110,6 +1120,9 @@ stat_worker (const char *name, struct __stat64 *buf, int nofollow,
   return res;
 }
 
+extern "C" int _stat (int fd, __off64_t pos, int dir)
+  __attribute__ ((alias ("stat")));
+
 extern "C" int
 stat64 (const char *name, struct __stat64 *buf)
 {
@@ -1119,7 +1132,7 @@ stat64 (const char *name, struct __stat64 *buf)
 }
 
 extern "C" int
-_stat (const char *name, struct __stat32 *buf)
+stat (const char *name, struct __stat32 *buf)
 {
   struct __stat64 buf64;
   int ret = stat64 (name, &buf64);