* cygwin.din: Add vsyslog.

* fhandler.cc (fhandler_base::write): Only make file sparse if the
	seeked area is >= 128K.
	* syslog.cc (vsyslog): New function, overtaking functionality from
	syslog.
	(syslog): Just call vsyslog.
	* include/cygwin/version.h: Bump API minor.
	* include/sys/syslog.h: Add vsyslog declaration.

winsup/cygwin/ChangeLog

@@ -1,3 +1,14 @@
+2003-06-06  Corinna Vinschen  <corinna@vinschen.de>
+
+	* cygwin.din: Add vsyslog.
+	* fhandler.cc (fhandler_base::write): Only make file sparse if the
+	seeked area is >= 128K.
+	* syslog.cc (vsyslog): New function, overtaking functionality from
+	syslog.
+	(syslog): Just call vsyslog.
+	* include/cygwin/version.h: Bump API minor.
+	* include/sys/syslog.h: Add vsyslog declaration.
+
 2003-06-05  Christopher Faylor  <cgf@redhat.com>
 
 	* cygthread.cc (cygthread::terminate_thread): Change system_printf to

winsup/cygwin/cygwin.din

@@ -1300,6 +1300,7 @@ sysconf
 _sysconf = sysconf
 syslog
 _syslog = syslog
+vsyslog
 system
 _system = system
 tan

winsup/cygwin/fhandler.cc

@@ -629,7 +629,7 @@ fhandler_base::write (const void *ptr, size_t len)
       if (current_position > actual_length)
 	{
 	  if ((get_fs_flags (FILE_SUPPORTS_SPARSE_FILES))
-	      && current_position >= actual_length + (64 * 1024))
+	      && current_position >= actual_length + (128 * 1024))
 	    {
 	      /* If the file systemn supports sparse files and the application
 	         is writing after a long seek beyond EOF, convert the file to

winsup/cygwin/include/cygwin/version.h

@@ -206,12 +206,13 @@ details. */
            official release has been made so far.  This change removes
            exported symbols like fopen64, which might confuse configure.
        86: Export ftok
+       87: Export vsyslog
      */
 
      /* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
 
 #define CYGWIN_VERSION_API_MAJOR 0
-#define CYGWIN_VERSION_API_MINOR 86
+#define CYGWIN_VERSION_API_MINOR 87
 
      /* There is also a compatibity version number associated with the
 	shared memory regions.  It is incremented when incompatible

winsup/cygwin/include/sys/syslog.h

@@ -12,6 +12,8 @@ details. */
 #define	_SYS_LOG_H
 
 #include <sys/cdefs.h>
+#include <stdarg.h>
+
 #define	LOG_EMERG	0
 #define	LOG_ALERT	1
 #define	LOG_CRIT	2
@@ -76,6 +78,7 @@ void	closelog (void);
 void	openlog (const char *, int, int);
 int	setlogmask (int);
 void	syslog (int, const char *, ...);
+void	vsyslog (int, const char *, va_list ap);
 
 __END_DECLS
 

winsup/cygwin/syslog.cc

@@ -208,7 +208,7 @@ pass_handler::print_va (const char *fmt, va_list list)
  */
 
 extern "C" void
-syslog (int priority, const char *message, ...)
+vsyslog (int priority, const char *message, va_list ap)
 {
     debug_printf ("%x %s", priority, message);
     /* If the priority fails the current mask, reject */
@@ -281,8 +281,6 @@ syslog (int priority, const char *message, ...)
        output, then do it again to a malloc'ed string. This
        is ugly, slow, but prevents core dumps :-).
      */
-    va_list ap;
-
     pass_handler pass;
     for (int pass_number = 0; pass_number < 2; ++pass_number)
       {
@@ -341,10 +339,8 @@ syslog (int priority, const char *message, ...)
 	  }
 
 	/* Print out the variable part */
-	va_start (ap, message);
 	if (pass.print_va (message, ap) == -1)
 	  return;
-	va_end (ap);
 
       }
     const char *msg_strings[1];
@@ -408,6 +404,15 @@ syslog (int priority, const char *message, ...)
       }
 }
 
+extern "C" void
+syslog (int priority, const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  vsyslog (priority, message, ap);
+  va_end (ap);
+}
+
 extern "C" void
 closelog (void)
 {