From 344d0cae64dbf398559b855806fc7338ec0a2e64 Mon Sep 17 00:00:00 2001
From: Magnus Hagander <magnus@hagander.net>
Date: Tue, 23 Oct 2007 17:58:01 +0000
Subject: Use snprintf instead of wsprintf, and use getenv("APPDATA") instead
 of SHGetFolderPath.

This removes the direct dependency on shell32.dll and user32.dll, which
eats a lot of "desktop heap" for each backend that's started. The
desktop heap is a very limited resource, causing backends to no
longer start once it's been exhausted.

We still have indirect depdendencies on user32.dll through third party
libraries, but those can't easily be removed.

Dave Page
---
 src/port/kill.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/port/kill.c')

diff --git a/src/port/kill.c b/src/port/kill.c
index 12d5dec456..d097051bae 100644
--- a/src/port/kill.c
+++ b/src/port/kill.c
@@ -9,7 +9,7 @@
  *	signals that the backend can recognize.
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/port/kill.c,v 1.8 2007/01/05 22:20:02 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/port/kill.c,v 1.9 2007/10/23 17:58:01 mha Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -38,7 +38,7 @@ pgkill(int pid, int sig)
 		errno = EINVAL;
 		return -1;
 	}
-	wsprintf(pipename, "\\\\.\\pipe\\pgsignal_%i", pid);
+	snprintf(pipename, sizeof(pipename), "\\\\.\\pipe\\pgsignal_%u", pid);
 	if (!CallNamedPipe(pipename, &sigData, 1, &sigRet, 1, &bytes, 1000))
 	{
 		if (GetLastError() == ERROR_FILE_NOT_FOUND)
-- 
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