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Here is an updated version of the win32 readdir patch. 

1) Now puts in exactly the same change as the current-cvs mingw code
does. (see
http://cvs.sourceforge.net/viewcvs.py/mingw/runtime/mingwex/dirent.c?r1=
1.3&r2=1.4, second part of the patch).

2) Updates both xlog.c and slru.c in backend/access/transam/

3) Also updates pg_resetxlog, which also uses readdir() and checks the
errno value after the loop.

Magnus Hagander
This commit is contained in:
Bruce Momjian 2004-02-17 03:45:17 +00:00
parent ec6feaaed4
commit 1f17316a3d
3 changed files with 21 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/backend/access/transam/slru.c
View File

@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/backend/access/transam/slru.c,v 1.11 2004/02/10 01:55:24 tgl Exp $
* $PostgreSQL: pgsql/src/backend/access/transam/slru.c,v 1.12 2004/02/17 03:45:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -917,6 +917,12 @@ SlruScanDirectory(SlruCtl ctl, int cutoffPage, bool doDeletions)
}
errno = 0;
}
#ifdef WIN32
/* This fix is in mingw cvs (runtime/mingwex/dirent.c rev 1.4), but
not in released version */
if (GetLastError() == ERROR_NO_MORE_FILES)
errno = 0;
#endif
if (errno)
ereport(ERROR,
(errcode_for_file_access(),

8
src/backend/access/transam/xlog.c
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.135 2004/02/11 22:55:24 tgl Exp $
* $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.136 2004/02/17 03:45:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1805,6 +1805,12 @@ MoveOfflineLogs(uint32 log, uint32 seg, XLogRecPtr endptr)
}
errno = 0;
}
#ifdef WIN32
/* This fix is in mingw cvs (runtime/mingwex/dirent.c rev 1.4), but
not in released version */
if (GetLastError() == ERROR_NO_MORE_FILES)
errno = 0;
#endif
if (errno)
ereport(PANIC,
(errcode_for_file_access(),

8
src/bin/pg_resetxlog/pg_resetxlog.c
View File

@ -23,7 +23,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/bin/pg_resetxlog/pg_resetxlog.c,v 1.15 2004/02/11 22:55:25 tgl Exp $
* $PostgreSQL: pgsql/src/bin/pg_resetxlog/pg_resetxlog.c,v 1.16 2004/02/17 03:45:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -611,6 +611,12 @@ KillExistingXLOG(void)
}
errno = 0;
}
#ifdef WIN32
/* This fix is in mingw cvs (runtime/mingwex/dirent.c rev 1.4), but
not in released version */
if (GetLastError() == ERROR_NO_MORE_FILES)
errno = 0;
#endif
if (errno)
{