mirror of
https://gitee.com/acl-dev/acl.git
synced 2024-12-12 11:55:13 +08:00
128 lines
3.1 KiB
C
128 lines
3.1 KiB
C
#ifndef _ATTR_H_INCLUDED_
|
|
#define _ATTR_H_INCLUDED_
|
|
|
|
/*++
|
|
* NAME
|
|
* attr 3h
|
|
* SUMMARY
|
|
* attribute list manipulations
|
|
* SYNOPSIS
|
|
* #include "attr.h"
|
|
DESCRIPTION
|
|
.nf
|
|
*/
|
|
|
|
/*
|
|
*
|
|
* System library.
|
|
*/
|
|
#include <stdarg.h>
|
|
|
|
/*
|
|
* Utility library.
|
|
*/
|
|
#include "lib_acl.h"
|
|
|
|
/*
|
|
* Attribute types. See attr_scan(3) for documentation.
|
|
*/
|
|
#define ATTR_TYPE_END 0 /* end of data */
|
|
#define ATTR_TYPE_INT 1 /* Unsigned integer */
|
|
#define ATTR_TYPE_NUM ATTR_TYPE_INT
|
|
#define ATTR_TYPE_STR 2 /* Character string */
|
|
#define ATTR_TYPE_HASH 3 /* Hash table */
|
|
#define ATTR_TYPE_NV 3 /* Name-value table */
|
|
#define ATTR_TYPE_LONG 4 /* Unsigned long */
|
|
#define ATTR_TYPE_DATA 5 /* Binary data */
|
|
#define ATTR_TYPE_FUNC 6 /* Function pointer */
|
|
|
|
#define ATTR_HASH_LIMIT 1024 /* Size of hash table */
|
|
|
|
/*
|
|
* Flags that control processing. See attr_scan(3) for documentation.
|
|
*/
|
|
#define ATTR_FLAG_NONE 0
|
|
#define ATTR_FLAG_MISSING (1<<0) /* Flag missing attribute */
|
|
#define ATTR_FLAG_EXTRA (1<<1) /* Flag spurious attribute */
|
|
#define ATTR_FLAG_MORE (1<<2) /* Don't skip or terminate */
|
|
|
|
#define ATTR_FLAG_STRICT (ATTR_FLAG_MISSING | ATTR_FLAG_EXTRA)
|
|
#define ATTR_FLAG_ALL (07)
|
|
|
|
/*
|
|
* Delegation for better data abstraction.
|
|
*/
|
|
typedef int (*ATTR_SCAN_MASTER_FN) (ACL_VSTREAM *, int, ...);
|
|
typedef int (*ATTR_SCAN_SLAVE_FN) (ATTR_SCAN_MASTER_FN, ACL_VSTREAM *, int, void *);
|
|
typedef int (*ATTR_PRINT_MASTER_FN) (ACL_VSTREAM *, int,...);
|
|
typedef int (*ATTR_PRINT_SLAVE_FN) (ATTR_PRINT_MASTER_FN, ACL_VSTREAM *, int, void *);
|
|
|
|
/*
|
|
* Default to null-terminated, as opposed to base64-encoded.
|
|
*/
|
|
#define attr_print attr_print0
|
|
#define attr_vprint attr_vprint0
|
|
#define attr_scan attr_scan0
|
|
#define attr_vscan attr_vscan0
|
|
|
|
/*
|
|
* attr_print64.c.
|
|
*/
|
|
extern int attr_print64(ACL_VSTREAM *, int,...);
|
|
extern int attr_vprint64(ACL_VSTREAM *, int, va_list);
|
|
|
|
/*
|
|
* attr_scan64.c.
|
|
*/
|
|
extern int attr_scan64(ACL_VSTREAM *, int,...);
|
|
extern int attr_vscan64(ACL_VSTREAM *, int, va_list);
|
|
|
|
/*
|
|
* attr_print0.c.
|
|
*/
|
|
extern int attr_print0(ACL_VSTREAM *, int,...);
|
|
extern int attr_vprint0(ACL_VSTREAM *, int, va_list);
|
|
|
|
/*
|
|
* attr_scan0.c.
|
|
*/
|
|
extern int attr_scan0(ACL_VSTREAM *, int,...);
|
|
extern int attr_vscan0(ACL_VSTREAM *, int, va_list);
|
|
|
|
/*
|
|
* attr_scan_plain.c.
|
|
*/
|
|
extern int attr_print_plain(ACL_VSTREAM *, int,...);
|
|
extern int attr_vprint_plain(ACL_VSTREAM *, int, va_list);
|
|
|
|
/*
|
|
* attr_print_plain.c.
|
|
*/
|
|
extern int attr_scan_plain(ACL_VSTREAM *, int,...);
|
|
extern int attr_vscan_plain(ACL_VSTREAM *, int, va_list);
|
|
|
|
|
|
/*
|
|
* Attribute names for testing the compatibility of the read and write
|
|
* routines.
|
|
*/
|
|
#ifdef TEST
|
|
#define ATTR_NAME_INT "number"
|
|
#define ATTR_NAME_STR "string"
|
|
#define ATTR_NAME_LONG "long_number"
|
|
#define ATTR_NAME_DATA "data"
|
|
#endif
|
|
|
|
/* LICENSE
|
|
* .ad
|
|
* .fi
|
|
* The Secure Mailer license must be distributed with this software.
|
|
* AUTHOR(S)
|
|
* Wietse Venema
|
|
* IBM T.J. Watson Research
|
|
* P.O. Box 704
|
|
* Yorktown Heights, NY 10598, USA
|
|
*--*/
|
|
|
|
#endif
|