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93 lines
2.0 KiB
C
93 lines
2.0 KiB
C
#ifndef _ENTRIES_H_
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#define _ENTRIES_H_
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/*
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* entries.h --- db units
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*
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* Author: ppessi <Pekka.Pessi@hut.fi>
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*
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* Copyright © 1993 AmiTCP/IP Group, <AmiTCP-group@hut.fi>
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* Helsinki University of Technology, Finland.
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*/
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#include "base.h"
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struct NetInfoEnt {
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UBYTE *nie_name;
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ULONG nie_fill;
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ULONG nie_id;
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};
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/*
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* Common values are represented with this structure
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*/
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struct Ent {
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struct Node e_node;
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UWORD e_tlen; /* size of text data */
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UBYTE *e_name;
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LONG e_pwd;
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LONG e_id;
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} __packed;
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struct PasswdEnt {
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struct Node pe_node;
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UWORD pe_tlen;
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struct NetInfoPasswd pe_passwd[1];
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} __packed;
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/* we may have an extended version of passwd */
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#define PASSWDFIELDS 7
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struct GroupEnt {
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struct Node ge_node;
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UWORD ge_tlen;
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struct NetInfoGroup ge_group[1];
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ULONG ge_nmembers; /* actually, # of members + 1 */
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} __packed;
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/*
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* Entry Node Type
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*/
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#define ENT_PASSWD 30
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#define ENT_GROUP 31
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/*
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* The changed entries are marked
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*/
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#define ENT_CHANGED 1
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/*
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* Maximum entry length
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*/
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#define MAXLINELENGTH 1024
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/*
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* As this far there are no quick commands
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* we bother to lock only niu_ReqLock
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*/
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#define DbMapLock(u)
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#define DbMapLockShared(u)
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#define DbMapUnlock(u)
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/* common methods in entries.c */
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void EntCleanup(struct NetInfoDevice *, struct NetInfoMap *nim);
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void EntHandleNotify(struct NetInfoDevice *, struct NetInfoMap *nim);
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typedef struct NetInfoMap *(*init_map_func_t)(struct NetInfoDevice *);
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struct NetInfoMap *InitPasswdMap(struct NetInfoDevice *);
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struct NetInfoMap *InitGroupMap(struct NetInfoDevice *);
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/* Other prototypes */
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struct Ent *InternalSetEnts(struct NetInfoDevice *, struct NetInfoMap *nim);
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void InternalEndEnts(struct NetInfoDevice *, struct NetInfoMap *nim);
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struct Ent *GetNextEnt(struct Ent *e);
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/* Utility */
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static inline char *stpcopy(char *to, const char *from)
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{
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while (*to++ = *from++)
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;
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return to;
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}
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#endif /* _ENTRIES_H_ */
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