diff options
| author | Bruce Momjian | 2003-07-09 06:47:34 +0000 |
|---|---|---|
| committer | Bruce Momjian | 2003-07-09 06:47:34 +0000 |
| commit | bf889e649acf5286e588ad824e3a6bb804cd59d1 (patch) | |
| tree | a88dcb5dc949510f6f9f8d746c34a407e5d29466 /src/include | |
| parent | 6896bfa86c179dccd7091dc439dceb541fc98116 (diff) | |
Add new USERLIMIT GUC source level so certain options can be disabled
or increased only by super-users.
This fixes problems caused by making certain variables SUSET for
security reasons.
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/utils/guc.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/include/utils/guc.h b/src/include/utils/guc.h index 2926f0a4134..29669fc7c46 100644 --- a/src/include/utils/guc.h +++ b/src/include/utils/guc.h @@ -7,7 +7,7 @@ * Copyright 2000-2003 by PostgreSQL Global Development Group * Written by Peter Eisentraut <peter_e@gmx.net>. * - * $Id: guc.h,v 1.32 2003/06/11 18:01:14 momjian Exp $ + * $Id: guc.h,v 1.33 2003/07/09 06:47:34 momjian Exp $ *-------------------------------------------------------------------- */ #ifndef GUC_H @@ -48,6 +48,9 @@ * be set in the connection startup packet, because when it is processed * we don't yet know if the user is a superuser. * + * USERLIMIT options can only be manipulated in certain ways by + * non-super users. + * * USERSET options can be set by anyone any time. */ typedef enum @@ -57,6 +60,7 @@ typedef enum PGC_SIGHUP, PGC_BACKEND, PGC_SUSET, + PGC_USERLIMIT, PGC_USERSET } GucContext; @@ -76,11 +80,16 @@ typedef enum PGC_S_ENV_VAR = 1, /* postmaster environment variable */ PGC_S_FILE = 2, /* postgresql.conf */ PGC_S_ARGV = 3, /* postmaster command line */ - PGC_S_DATABASE = 4, /* per-database setting */ - PGC_S_USER = 5, /* per-user setting */ - PGC_S_CLIENT = 6, /* from client connection request */ - PGC_S_OVERRIDE = 7, /* special case to forcibly set default */ - PGC_S_SESSION = 8 /* SET command */ + PGC_S_USERSTART=4, /* + * Settings below are controlled by users. + * This is used by PGC_USERLIMT to prevent + * non-super users from changing certain settings. + */ + PGC_S_DATABASE = 5, /* per-database setting */ + PGC_S_USER = 6, /* per-user setting */ + PGC_S_CLIENT = 7, /* from client connection request */ + PGC_S_OVERRIDE = 8, /* special case to forcibly set default */ + PGC_S_SESSION = 9 /* SET command */ } GucSource; |