kdbprivate.h

/***************************************************************************
      kdbprivate.h  -  Private stuff for the kdb implementation
                             -------------------
    begin                : Mon Apr 12 2004
    copyright            : (C) 2004 by Avi Alkalay
    email                : avi@unix.sh
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the BSD License (revised).                      *
 *                                                                         *
 ***************************************************************************/


/* Subversion stuff

$Id: kdbprivate.h 461 2005-10-26 21:32:24Z aviram $

*/

#ifndef KDBPRIVATE_H
#define KDBPRIVATE_H

/* Elektra data directories */
#define KDB_DB_SYSTEM            "/etc/kdb"
#define KDB_DB_USER              ".kdb"   /* $HOME/.kdb */



#define BUFFER_SIZE 100

#ifdef UT_NAMESIZE
#define USER_NAME_SIZE UT_NAMESIZE
#else
#define USER_NAME_SIZE 100
#endif


#ifndef DEFFILEMODE
#define DEFFILEMODE 0666
#endif



#define UTF8_TO   1
#define UTF8_FROM 0



/* These define the type for pointers to all the kdb functions */
typedef int (*kdbOpenPtr)();
typedef int (*kdbClosePtr)();
typedef int (*kdbStatKeyPtr)(Key *);
typedef int (*kdbGetKeyPtr)(Key *);
typedef int (*kdbSetKeyPtr)(Key *);
typedef int (*kdbRenamePtr)(Key *, const char *);
typedef int (*kdbRemoveKeyPtr)(const Key *);
typedef int (*kdbGetChildKeysPtr)(const Key *, KeySet *, unsigned long);
typedef int (*kdbSetKeysPtr)(KeySet *);
typedef uint32_t (*kdbMonitorKeyPtr)(Key *, uint32_t,unsigned long, unsigned);
typedef uint32_t (*kdbMonitorKeysPtr)(KeySet *, uint32_t,unsigned long, unsigned);



 
 
struct _Key {
    uint8_t       type;
     
    uid_t          uid;
     
    uid_t          gid;
     
    mode_t         access;
       
    time_t         atime;
       
    time_t         mtime;
     
    time_t         ctime;
     
    size_t         commentSize;
     
    size_t         dataSize;
    size_t         recordSize;  
    uint32_t      flags;
     
    char *         key;
     
    char *         comment;
     
    char *         userDomain;
     
    void *         data;        
    struct _Key *  next;        
};







struct _KeySet {
    struct _Key * start;   
    struct _Key * end;     
    struct _Key * cursor;  
    size_t        size;    
};







#ifdef __cplusplus
extern "C" {
#endif



ssize_t encode(void *unencoded, size_t size, char *returned);
ssize_t unencode(char *encoded, void *returned);

int kdbNeedsUTF8Conversion();
int UTF8Engine(int direction, char **string, size_t *inputByteSize);




#ifdef __cplusplus
}
#endif




#endif /* KDBPRIVATE_H */

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