1 files changed, 0 insertions, 149 deletions
diff --git a/src/utils/version.c b/src/utils/version.c
deleted file mode 100644
index d58ccdf6853..00000000000
--- a/src/utils/version.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * version.c
- *	  Routines to handle Postgres version number.
- *
- * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- *
- * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/utils/Attic/version.c,v 1.17 2000/06/14 18:18:01 petere Exp $
- *
- *	STANDALONE CODE - do not use error routines as this code is not linked
- *	with any...
- *-------------------------------------------------------------------------
- */
-#include <sys/types.h>
-#include <sys/file.h>
-#include <fcntl.h>				/* For open() flags */
-#include <sys/stat.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include "postgres.h"
-
-#include "storage/fd.h"			/* for O_ */
-
-#include "version.h"
-
-
-static void
-PathSetVersionFilePath(const char *path, char *filepathbuf)
-{
-/*----------------------------------------------------------------------------
-  PathSetVersionFilePath
-
-  Destructively change "filepathbuf" to contain the concatenation of "path"
-  and the name of the version file name.
-----------------------------------------------------------------------------*/
-	if ((strlen(path) + 1 + strlen(PG_VERFILE)) >= MAXPGPATH)
-		*filepathbuf = '\0';
-	else
-		sprintf(filepathbuf, "%s%c%s", path, SEP_CHAR, PG_VERFILE);
-}
-
-
-
-void
-ValidatePgVersion(const char *path, char **reason_p)
-{
-/*----------------------------------------------------------------------------
-	Determine whether the PG_VERSION file in directory <path> indicates
-	a data version compatible with the version of this program.
-
-	If compatible, return <*reason_p> == NULL.	Otherwise, malloc space,
-	fill it with a text string explaining how it isn't compatible (or why
-	we can't tell), and return a pointer to that space as <*reason_p>.
------------------------------------------------------------------------------*/
-	int			fd;
-	int			nread;
-	char		myversion[32];
-	char		version[32];
-	char		full_path[MAXPGPATH];
-
-	PathSetVersionFilePath(path, full_path);
-
-	sprintf(myversion, "%s.%s\n", PG_RELEASE, PG_VERSION);
-
-	if ((fd = open(full_path, O_RDONLY | PG_BINARY, 0)) == -1)
-	{
-		*reason_p = malloc(100 + strlen(full_path));
-		sprintf(*reason_p, "File '%s' does not exist or no read permission.", full_path);
-	}
-	else
-	{
-		nread = read(fd, version, sizeof(version) - 1);
-		if (nread < 4 ||
-			!isdigit((int)version[0]) ||
-			version[nread - 1] != '\n')
-		{
-			*reason_p = malloc(100 + strlen(full_path));
-			sprintf(*reason_p, "File '%s' does not have a valid format "
-					"for a PG_VERSION file.", full_path);
-		}
-		else
-		{
-			version[nread] = '\0';
-			if (strcmp(version, myversion) != 0)
-			{
-				*reason_p = malloc(200 + strlen(full_path));
-				sprintf(*reason_p,
-						"Version number in file '%s' should be %s, "
-						"not %s.",
-						full_path, myversion, version);
-			}
-			else
-				*reason_p = NULL;
-		}
-		close(fd);
-	}
-}
-
-
-
-void
-SetPgVersion(const char *path, char **reason_p)
-{
-/*---------------------------------------------------------------------------
-  Create the PG_VERSION file in the directory <path>.
-
-  If we fail, allocate storage, fill it with a text string explaining why,
-  and return a pointer to that storage as <*reason_p>.	If we succeed,
-  return *reason_p = NULL.
----------------------------------------------------------------------------*/
-	int			fd;
-	char		version[32];
-	char		full_path[MAXPGPATH];
-
-	PathSetVersionFilePath(path, full_path);
-
-	sprintf(version, "%s.%s\n", PG_RELEASE, PG_VERSION);
-
-	fd = open(full_path, O_WRONLY | O_CREAT | O_EXCL | PG_BINARY, 0666);
-	if (fd < 0)
-	{
-		*reason_p = malloc(100 + strlen(full_path));
-		sprintf(*reason_p,
-				"Unable to create file '%s', errno from open(): %s (%d).",
-				full_path, strerror(errno), errno);
-	}
-	else
-	{
-		int			rc;			/* return code from some function we call */
-
-		rc = write(fd, version, strlen(version));
-		if (rc != strlen(version))
-		{
-			*reason_p = malloc(100 + strlen(full_path));
-			sprintf(*reason_p,
-					"Failed to write to file '%s', after it was already "
-					"open.  Errno from write(): %s (%d)",
-					full_path, strerror(errno), errno);
-		}
-		else
-			*reason_p = NULL;
-		close(fd);
-	}
-}