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Fix things so that fopen's, not only open's, pass FILE_SHARE_DELETE

and other special flags on Windows.  May fix intermittent 'Permission
denied' errors.  Magnus Hagander
This commit is contained in:
Tom Lane
2006-08-30 18:06:27 +00:00
parent f6d7ef08a7
commit 3a6e2ff08a
2 changed files with 35 additions and 5 deletions

View File

@@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/port.h,v 1.96 2006/08/18 15:47:08 momjian Exp $
* $PostgreSQL: pgsql/src/include/port.h,v 1.97 2006/08/30 18:06:27 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -264,12 +264,15 @@ extern bool rmtree(char *path, bool rmtopdir);
#if defined(WIN32) && !defined(__CYGWIN__)
/* open() replacement to allow delete of held files and passing
* of special options. */
/* open() and fopen() replacements to allow deletion of open files and
* passing of other special options.
*/
extern int pgwin32_open(const char *, int,...);
extern FILE *pgwin32_fopen(const char *, const char *);
#ifndef FRONTEND
#define open(a,b,c) pgwin32_open(a,b,c)
#define fopen(a,b) pgwin32_fopen(a,b)
#endif
#define popen(a,b) _popen(a,b)