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/*
* dietlibc/lib/spent.c - getspent(3)/setspent(3)/endspent(3) implementation
*
* Copyright 2001 Jeff Garzik <jgarzik@mandrakesoft.com>
*
* This is a brand new implementation, based on the interface
* described in man-pages-1.34-1mdk man pages package.
*/
#include "entlib.h" /* this is our only include */
static struct __ent_state *st = NULL; /* state held across calls */
static struct spwd sp;
struct spwd *getspent(void)
{
char *parts[9];
if (__ent_start(_PATH_SHADOW, &st))
return NULL;
if (__ent_get_line(st))
goto err_out;
if (__ent_split(st, parts, 9, ':', 1) < 0)
goto err_out;
sp.sp_namp = parts[0];
sp.sp_pwdp = parts[1];
sp.sp_lstchg = atoi(parts[2]); /* XXX: atol */
sp.sp_min = atoi(parts[3]);
sp.sp_max = atoi(parts[4]);
sp.sp_warn = atoi(parts[5]);
sp.sp_inact = atoi(parts[6]);
sp.sp_expire = atoi(parts[7]);
sp.sp_flag = atoi(parts[8]);
return &sp;
err_out:
st->buflen = st->bufptr = 0; /* invalidate file data buffer */
return NULL;
}
void setspent(void) { __ent_set(st); }
void endspent(void) { __ent_end(st); st=NULL; }
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