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#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#ifdef NULL
#undef NULL
#endif
#include <dbm.h>
#include <fcntl.h>
typedef void* ODBM_File;
#define odbm_fetch(db,key) fetch(key)
#define odbm_store(db,key,value,flags) store(key,value)
#define odbm_delete(db,key) delete(key)
#define odbm_firstkey(db) firstkey()
#define odbm_nextkey(db,key) nextkey(key)
static int dbmrefcnt;
#define DBM_REPLACE 0
MODULE = ODBM_File PACKAGE = ODBM_File PREFIX = odbm_
ODBM_File
odbm_new(dbtype, filename, flags, mode)
char * dbtype
char * filename
int flags
int mode
CODE:
{
char tmpbuf[1025];
if (dbmrefcnt++)
croak("Old dbm can only open one database");
sprintf(tmpbuf,"%s.dir",filename);
if (stat(tmpbuf, &statbuf) < 0) {
if (flags & O_CREAT) {
if (mode < 0 || close(creat(tmpbuf,mode)) < 0)
croak("ODBM_File: Can't create %s", filename);
sprintf(tmpbuf,"%s.pag",filename);
if (close(creat(tmpbuf,mode)) < 0)
croak("ODBM_File: Can't create %s", filename);
}
else
croak("ODBM_FILE: Can't open %s", filename);
}
RETVAL = (void*)(dbminit(filename) >= 0 ? &dbmrefcnt : 0);
ST(0) = sv_mortalcopy(&sv_undef);
sv_setptrobj(ST(0), RETVAL, "ODBM_File");
}
void
DESTROY(db)
ODBM_File db
CODE:
dbmrefcnt--;
dbmclose();
datum
odbm_fetch(db, key)
ODBM_File db
datum key
int
odbm_store(db, key, value, flags = DBM_REPLACE)
ODBM_File db
datum key
datum value
int flags
int
odbm_delete(db, key)
ODBM_File db
datum key
datum
odbm_firstkey(db)
ODBM_File db
datum
odbm_nextkey(db, key)
ODBM_File db
datum key
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