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Massive commit to run PGINDENT on all *.c and *.h files.
This commit is contained in:
Bruce Momjian
@@ -1,21 +1,21 @@
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/*-------------------------------------------------------------------------
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*
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* acl.h--
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* Definition of (and support for) access control list data structures.
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* Definition of (and support for) access control list data structures.
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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* $Id: acl.h,v 1.7 1997/08/19 21:40:18 momjian Exp $
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* $Id: acl.h,v 1.8 1997/09/07 05:02:05 momjian Exp $
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*
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* NOTES
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* For backward-compatability purposes we have to allow there
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* to be a null ACL in a pg_class tuple. This will be defined as
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* meaning "no protection" (i.e., old catalogs get old semantics).
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* For backward-compatability purposes we have to allow there
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* to be a null ACL in a pg_class tuple. This will be defined as
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* meaning "no protection" (i.e., old catalogs get old semantics).
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*
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* The AclItems in an ACL array are currently kept in sorted order.
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* Things will break hard if you change that without changing the
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* code wherever this is included.
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* The AclItems in an ACL array are currently kept in sorted order.
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* Things will break hard if you change that without changing the
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* code wherever this is included.
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*
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*-------------------------------------------------------------------------
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*/
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@@ -26,99 +26,106 @@
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#include <utils/array.h>
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/*
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* AclId system identifier for the user, group, etc.
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* XXX currently UNIX uid for users...
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* AclId system identifier for the user, group, etc.
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* XXX currently UNIX uid for users...
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*/
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typedef uint32 AclId;
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#define ACL_ID_WORLD 0 /* XXX only idtype should be checked */
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typedef uint32 AclId;
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#define ACL_ID_WORLD 0 /* XXX only idtype should be checked */
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/*
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* AclIdType tag that describes if the AclId is a user, group, etc.
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*/
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typedef uint8 AclIdType;
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#define ACL_IDTYPE_WORLD 0x00
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#define ACL_IDTYPE_UID 0x01 /* user id - from pg_user */
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#define ACL_IDTYPE_GID 0x02 /* group id - from pg_group */
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typedef uint8 AclIdType;
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#define ACL_IDTYPE_WORLD 0x00
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#define ACL_IDTYPE_UID 0x01 /* user id - from pg_user */
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#define ACL_IDTYPE_GID 0x02 /* group id - from pg_group */
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/*
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* AclMode the actual permissions
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* XXX should probably use bit.h routines.
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* XXX should probably also stuff the modechg cruft in the
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* high bits, too.
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* AclMode the actual permissions
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* XXX should probably use bit.h routines.
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* XXX should probably also stuff the modechg cruft in the
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* high bits, too.
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*/
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typedef uint8 AclMode;
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#define ACL_NO 0 /* no permissions */
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#define ACL_AP (1<<0) /* append */
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#define ACL_RD (1<<1) /* read */
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#define ACL_WR (1<<2) /* write (append/delete/replace) */
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#define ACL_RU (1<<3) /* place rules */
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#define N_ACL_MODES 4
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typedef uint8 AclMode;
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#define ACL_MODECHG_ADD 1
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#define ACL_MODECHG_DEL 2
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#define ACL_MODECHG_EQL 3
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#define ACL_NO 0 /* no permissions */
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#define ACL_AP (1<<0) /* append */
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#define ACL_RD (1<<1) /* read */
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#define ACL_WR (1<<2) /* write (append/delete/replace) */
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#define ACL_RU (1<<3) /* place rules */
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#define N_ACL_MODES 4
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#define ACL_MODECHG_ADD 1
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#define ACL_MODECHG_DEL 2
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#define ACL_MODECHG_EQL 3
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/* change this line if you want to set the default acl permission */
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#define ACL_WORLD_DEFAULT (ACL_RD)
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/* #define ACL_WORLD_DEFAULT (ACL_RD|ACL_WR|ACL_AP|ACL_RU) */
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#define ACL_OWNER_DEFAULT (ACL_RD|ACL_WR|ACL_AP|ACL_RU)
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#define ACL_WORLD_DEFAULT (ACL_RD)
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/* #define ACL_WORLD_DEFAULT (ACL_RD|ACL_WR|ACL_AP|ACL_RU) */
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#define ACL_OWNER_DEFAULT (ACL_RD|ACL_WR|ACL_AP|ACL_RU)
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/*
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* AclItem
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*/
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typedef struct AclItem {
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AclId ai_id;
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AclIdType ai_idtype;
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AclMode ai_mode;
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} AclItem;
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/* Note: if the size of AclItem changes,
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typedef struct AclItem
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{
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AclId ai_id;
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AclIdType ai_idtype;
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AclMode ai_mode;
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} AclItem;
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/* Note: if the size of AclItem changes,
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change the aclitem typlen in pg_type.h */
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/*
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* The value of the first dimension-array element. Since these arrays
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* The value of the first dimension-array element. Since these arrays
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* always have a lower-bound of 0, this is the same as the number of
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* elements in the array.
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*/
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#define ARR_DIM0(a) (((unsigned *) (((char *) a) + sizeof(ArrayType)))[0])
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#define ARR_DIM0(a) (((unsigned *) (((char *) a) + sizeof(ArrayType)))[0])
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/*
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* Acl a one-dimensional POSTGRES array of AclItem
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* Acl a one-dimensional POSTGRES array of AclItem
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*/
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typedef ArrayType Acl;
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#define ACL_NUM(ACL) ARR_DIM0(ACL)
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#define ACL_DAT(ACL) ((AclItem *) ARR_DATA_PTR(ACL))
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#define ACL_N_SIZE(N) \
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((unsigned) (ARR_OVERHEAD(1) + ((N) * sizeof(AclItem))))
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#define ACL_SIZE(ACL) ARR_SIZE(ACL)
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#define ACL_NUM(ACL) ARR_DIM0(ACL)
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#define ACL_DAT(ACL) ((AclItem *) ARR_DATA_PTR(ACL))
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#define ACL_N_SIZE(N) \
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((unsigned) (ARR_OVERHEAD(1) + ((N) * sizeof(AclItem))))
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#define ACL_SIZE(ACL) ARR_SIZE(ACL)
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/*
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* IdList a one-dimensional POSTGRES array of AclId
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* IdList a one-dimensional POSTGRES array of AclId
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*/
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typedef ArrayType IdList;
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#define IDLIST_NUM(IDL) ARR_DIM0(IDL)
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#define IDLIST_DAT(IDL) ((AclId *) ARR_DATA_PTR(IDL))
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#define IDLIST_N_SIZE(N) \
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((unsigned) (ARR_OVERHEAD(1) + ((N) * sizeof(AclId))))
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#define IDLIST_SIZE(IDL) ARR_SIZE(IDL)
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#define ACL_MODECHG_STR "+-=" /* list of valid characters */
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#define ACL_MODECHG_ADD_CHR '+'
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#define ACL_MODECHG_DEL_CHR '-'
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#define ACL_MODECHG_EQL_CHR '='
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#define ACL_MODE_STR "arwR" /* list of valid characters */
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#define ACL_MODE_AP_CHR 'a'
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#define ACL_MODE_RD_CHR 'r'
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#define ACL_MODE_WR_CHR 'w'
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#define ACL_MODE_RU_CHR 'R'
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#define IDLIST_NUM(IDL) ARR_DIM0(IDL)
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#define IDLIST_DAT(IDL) ((AclId *) ARR_DATA_PTR(IDL))
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#define IDLIST_N_SIZE(N) \
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((unsigned) (ARR_OVERHEAD(1) + ((N) * sizeof(AclId))))
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#define IDLIST_SIZE(IDL) ARR_SIZE(IDL)
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#define ACL_MODECHG_STR "+-=" /* list of valid characters */
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#define ACL_MODECHG_ADD_CHR '+'
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#define ACL_MODECHG_DEL_CHR '-'
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#define ACL_MODECHG_EQL_CHR '='
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#define ACL_MODE_STR "arwR" /* list of valid characters */
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#define ACL_MODE_AP_CHR 'a'
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#define ACL_MODE_RD_CHR 'r'
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#define ACL_MODE_WR_CHR 'w'
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#define ACL_MODE_RU_CHR 'R'
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/* result codes for pg_aclcheck */
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#define ACLCHECK_OK 0
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#define ACLCHECK_NO_PRIV 1
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#define ACLCHECK_NO_CLASS 2
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#define ACLCHECK_NOT_OWNER 3
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#define ACLCHECK_OK 0
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#define ACLCHECK_NO_PRIV 1
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#define ACLCHECK_NO_CLASS 2
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#define ACLCHECK_NOT_OWNER 3
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/* warning messages. set these in aclchk.c. */
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extern char *aclcheck_error_strings[];
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extern char *aclcheck_error_strings[];
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/*
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* Enable ACL execution tracing and table dumps
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@@ -126,41 +133,43 @@ extern char *aclcheck_error_strings[];
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/*#define ACLDEBUG_TRACE*/
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/*
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* routines used internally (parser, etc.)
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* routines used internally (parser, etc.)
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*/
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extern Acl *aclownerdefault(AclId ownerid);
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extern Acl *acldefault(void);
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extern Acl *aclinsert3(Acl *old_acl, AclItem *mod_aip, unsigned modechg);
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extern Acl *aclownerdefault(AclId ownerid);
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extern Acl *acldefault(void);
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extern Acl *aclinsert3(Acl * old_acl, AclItem * mod_aip, unsigned modechg);
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extern char* aclmakepriv(char* old_privlist, char new_priv);
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extern char* aclmakeuser(char* user_type, char* user);
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extern ChangeACLStmt* makeAclStmt(char* privs, List* rel_list, char* grantee,
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char grant_or_revoke);
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extern char *aclmakepriv(char *old_privlist, char new_priv);
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extern char *aclmakeuser(char *user_type, char *user);
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extern ChangeACLStmt *
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makeAclStmt(char *privs, List * rel_list, char *grantee,
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char grant_or_revoke);
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/*
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* exported routines (from acl.c)
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*/
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extern Acl *makeacl(int n);
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extern Acl *makeacl(int n);
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extern AclItem *aclitemin(char *s);
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extern char *aclitemout(AclItem *aip);
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extern Acl *aclinsert(Acl *old_acl, AclItem *mod_aip);
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extern Acl *aclremove(Acl *old_acl, AclItem *mod_aip);
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extern int32 aclcontains(Acl *acl, AclItem *aip);
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extern char *aclitemout(AclItem * aip);
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extern Acl *aclinsert(Acl * old_acl, AclItem * mod_aip);
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extern Acl *aclremove(Acl * old_acl, AclItem * mod_aip);
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extern int32 aclcontains(Acl * acl, AclItem * aip);
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/*
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* prototypes for functions in aclchk.c
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*/
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extern void ChangeAcl(char *relname, AclItem *mod_aip, unsigned modechg);
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extern AclId get_grosysid(char *groname);
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extern char *get_groname(AclId grosysid);
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extern void ChangeAcl(char *relname, AclItem * mod_aip, unsigned modechg);
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extern AclId get_grosysid(char *groname);
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extern char *get_groname(AclId grosysid);
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/* XXX move these elsewhere -pma */
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extern int32 pg_aclcheck(char *relname, char *usename, AclMode mode);
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extern int32 pg_ownercheck(char *usename, char *value, int cacheid);
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extern int32 pg_func_ownercheck(char *usename, char *funcname,
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int nargs, Oid *arglist);
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extern int32 pg_aggr_ownercheck(char *usename, char *aggname,
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Oid basetypeID);
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#endif /* ACL_H */
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extern int32 pg_aclcheck(char *relname, char *usename, AclMode mode);
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extern int32 pg_ownercheck(char *usename, char *value, int cacheid);
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extern int32
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pg_func_ownercheck(char *usename, char *funcname,
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int nargs, Oid * arglist);
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extern int32
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pg_aggr_ownercheck(char *usename, char *aggname,
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Oid basetypeID);
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#endif /* ACL_H */
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