From: Magnus Hagander <magnus@hagander.net>
Date: Fri, 30 Nov 2007 11:16:46 +0000 (+0000)
Subject: Use _dosmaperr() to deal with errors opening files in pgwin32_open().
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=f50bd513c58947d3d27cb43473cf17a878bc4721;p=users%2Fbernd%2Fpostgres.git

Use _dosmaperr() to deal with errors opening files in pgwin32_open().

Per complaint from Alvaro and subsequent discussion.
---

diff --git a/src/port/open.c b/src/port/open.c
index 73daa7c34b..9e19223737 100644
--- a/src/port/open.c
+++ b/src/port/open.c
@@ -85,22 +85,7 @@ pgwin32_open(const char *fileName, int fileFlags,...)
 						((fileFlags & O_DSYNC) ? FILE_FLAG_WRITE_THROUGH : 0),
 						NULL)) == INVALID_HANDLE_VALUE)
 	{
-		switch (GetLastError())
-		{
-				/* EMFILE, ENFILE should not occur from CreateFile. */
-			case ERROR_PATH_NOT_FOUND:
-			case ERROR_FILE_NOT_FOUND:
-				errno = ENOENT;
-				break;
-			case ERROR_FILE_EXISTS:
-				errno = EEXIST;
-				break;
-			case ERROR_ACCESS_DENIED:
-				errno = EACCES;
-				break;
-			default:
-				errno = EINVAL;
-		}
+		_dosmaperr(GetLastError());
 		return -1;
 	}