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open(2) flags saved for re-opening a virtual file should probably not

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include O_CREAT.
This commit is contained in:
Tom Lane 2001-04-03 02:31:52 +00:00
parent 503c80d2a0
commit 6cc6f18d15
1 changed files with 5 additions and 3 deletions
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8
src/backend/storage/file/fd.c
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/file/fd.c,v 1.74 2001/03/22 03:59:45 momjian Exp $ * $Header: /cvsroot/pgsql/src/backend/storage/file/fd.c,v 1.75 2001/04/03 02:31:52 tgl Exp $
* *
* NOTES: * NOTES:
* *
@ -112,7 +112,7 @@ typedef struct vfd
long seekPos; /* current logical file position */ long seekPos; /* current logical file position */
char *fileName; /* name of file, or NULL for unused VFD */ char *fileName; /* name of file, or NULL for unused VFD */
/* NB: fileName is malloc'd, and must be free'd when closing the VFD */ /* NB: fileName is malloc'd, and must be free'd when closing the VFD */
int fileFlags; /* open(2) flags for opening the file */ int fileFlags; /* open(2) flags for (re)opening the file */
int fileMode; /* mode to pass to open(2) */ int fileMode; /* mode to pass to open(2) */
} Vfd; } Vfd;
@ -681,8 +681,10 @@ fileNameOpenFile(FileName fileName,
vfdP->fileName = malloc(strlen(fileName) + 1); vfdP->fileName = malloc(strlen(fileName) + 1);
strcpy(vfdP->fileName, fileName); strcpy(vfdP->fileName, fileName);
vfdP->fileFlags = fileFlags & ~(O_TRUNC | O_EXCL); /* Saved flags are adjusted to be OK for re-opening file */
vfdP->fileFlags = fileFlags & ~(O_CREAT | O_TRUNC | O_EXCL);
vfdP->fileMode = fileMode; vfdP->fileMode = fileMode;
vfdP->seekPos = 0; vfdP->seekPos = 0;
/* /*