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/* $Id: abookdel.c,v 1.3 2006/02/12 17:59:56 mrsam Exp $
**
** Copyright 2006, Double Precision Inc.
**
** See COPYING for distribution information.
*/
#include "config.h"
#include "ldapaddressbook.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
int ldapabook_del(const char *filename, const char *tempname,
const char *delname)
{
/* This is cheating, but we won't really have many abooks, come on... */
struct ldapabook *a=ldapabook_read(filename), *b;
FILE *fp;
if (!a) return (0);
if ((fp=fopen(tempname, "w")) == 0)
{
ldapabook_free(a);
return (-1);
}
for (b=a; b; b=b->next)
{
if (strcmp(b->name, delname) == 0) continue;
ldapabook_writerec(b, fp);
}
ldapabook_free(a);
if (fflush(fp) || fclose(fp))
{
fclose(fp);
unlink(tempname);
return (-1);
}
if (rename(tempname, filename))
{
unlink(tempname);
return (-1);
}
return (0);
}
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