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/*
** Copyright 1998 - 2000 Double Precision, Inc.
** See COPYING for distribution information.
*/
#include "maildirgetquota.h"
#include "maildirmisc.h"
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
int maildir_getquota(const char *dir, char buf[QUOTABUFSIZE])
{
char *p;
struct stat stat_buf;
int n;
int l;
p=(char *)malloc(strlen(dir)+sizeof("/maildirfolder"));
if (!p) return (-1);
strcat(strcpy(p, dir), "/maildirfolder");
if (stat(p, &stat_buf) == 0)
{
strcat(strcpy(p, dir), "/..");
n=maildir_getquota(p, buf);
free(p);
return (n);
}
strcat(strcpy(p, dir), "/maildirsize");
n=maildir_safeopen(p, O_RDONLY, 0);
free(p);
if (n < 0) return (n);
if ((l=read(n, buf, QUOTABUFSIZE-1)) < 0)
{
close(n);
return (-1);
}
close(n);
for (n=0; n<l; n++)
if (buf[n] == '\n') break;
buf[n]=0;
return (0);
}
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