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Require #define variable ALLOW_ABSOLUTE_DBPATHS if absolute paths are

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allowed to be used for alternate database locations.
Probably best to default to not allowed, as now, since there are security
 and integrity issues which should be considered carefully before
 opening things up.
Will update docs to discuss this issue.
This commit is contained in:
Thomas G. Lockhart
1998-05-29 13:43:14 +00:00
parent 6222292582
commit 329083a97e
1 changed files with 5 additions and 1 deletions
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6
src/backend/utils/misc/database.c
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@@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/misc/Attic/database.c,v 1.8 1998/04/27 04:07:41 momjian Exp $ * $Header: /cvsroot/pgsql/src/backend/utils/misc/Attic/database.c,v 1.9 1998/05/29 13:43:14 thomas Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@@ -117,9 +117,13 @@ ExpandDatabasePath(char *dbpath)
/* leading path delimiter? then already absolute path */ /* leading path delimiter? then already absolute path */
if (*dbpath == SEP_CHAR) if (*dbpath == SEP_CHAR)
{ {
#ifdef ALLOW_ABSOLUTE_DBPATHS
cp = strrchr(dbpath, SEP_CHAR); cp = strrchr(dbpath, SEP_CHAR);
strncpy(buf, dbpath, (cp - dbpath)); strncpy(buf, dbpath, (cp - dbpath));
sprintf(&buf[cp - dbpath], "%cbase%c%s", SEP_CHAR, SEP_CHAR, (cp + 1)); sprintf(&buf[cp - dbpath], "%cbase%c%s", SEP_CHAR, SEP_CHAR, (cp + 1));
#else
return NULL;
#endif
} }
/* path delimiter somewhere? then has leading environment variable */ /* path delimiter somewhere? then has leading environment variable */
else if (strchr(dbpath, SEP_CHAR) != NULL) else if (strchr(dbpath, SEP_CHAR) != NULL)