From 0a047e8f321216f24140ee18135bbe9ea4461f0a Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Wed, 22 Aug 2001 17:50:22 +0000
Subject: * smallprint.c (console_printf): New function. * dcrt0.cc
 (dll_crt0_1): Use console_printf for debugging output. * debug.cc
 (debug_mark_closed): New function. (close_handle): Use debug_mark_closed. *
 debug.h: Declare new functions. * dtable.cc (dtable::build_fhandler): Remove
 unneeded extern. * spawn.cc: Cosmetic changes. * winsup.h: Define NO_COPY for
 C files, too.  Declare a global.

---
 winsup/cygwin/smallprint.c | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

(limited to 'winsup/cygwin/smallprint.c')

diff --git a/winsup/cygwin/smallprint.c b/winsup/cygwin/smallprint.c
index 54ae9b0a8..7e23d1a6d 100644
--- a/winsup/cygwin/smallprint.c
+++ b/winsup/cygwin/smallprint.c
@@ -181,7 +181,7 @@ __small_sprintf (char *dst, const char *fmt,...)
 void
 small_printf (const char *fmt,...)
 {
-  char buf[2000];
+  char buf[16384];
   va_list ap;
   DWORD done;
   int count;
@@ -199,6 +199,29 @@ small_printf (const char *fmt,...)
   count = __small_vsprintf (buf, fmt, ap);
   va_end (ap);
 
-  WriteFile (GetStdHandle (STD_ERROR_HANDLE), buf, count, &done, 0);
+  WriteFile (GetStdHandle (STD_ERROR_HANDLE), buf, count, &done, NULL);
   FlushFileBuffers (GetStdHandle (STD_ERROR_HANDLE));
 }
+
+#ifdef DEBUGGING
+static HANDLE NO_COPY console_handle = NULL;
+void
+console_printf (const char *fmt,...)
+{
+  char buf[16384];
+  va_list ap;
+  DWORD done;
+  int count;
+  extern SECURITY_ATTRIBUTES sec_none;
+
+  if (!console_handle)
+    console_handle = CreateFileA ("CONOUT$", GENERIC_WRITE, FILE_SHARE_WRITE,
+				  &sec_none, OPEN_EXISTING, 0, 0);
+  va_start (ap, fmt);
+  count = __small_vsprintf (buf, fmt, ap);
+  va_end (ap);
+
+  WriteFile (console_handle, buf, count, &done, NULL);
+  FlushFileBuffers (console_handle);
+}
+#endif
-- 
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