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/* getspnam.c: A getspnam() function for SunOS C2 shadow passwords
%%% copyright-cmetz-96
This software is Copyright 1996-1998 by Craig Metz, All Rights Reserved.
The Inner Net License Version 2 applies to this software.
You should have received a copy of the license with this software. If
you didn't get a copy, you may request one from <license@inner.net>.
History:
Created by cmetz for OPIE 2.31.
*/
#include "opie_cfg.h"
#include <stdio.h>
#include <pwd.h>
#include "opie.h"
static buffer[64];
static struct spwd spwd;
struct spwd *getspnam FUNCTION((name), char *name)
{
struct passwd *passwd;
if (!(passwd = getpwnam(name)))
return NULL;
if ((passwd->pw_passwd[0] != '#') || (passwd->pw_passwd[1] != '#') || !passwd->pw_passwd) {
spwd.sp_pwdp = passwd->pw_passwd;
return &spwd;
}
endpwent();
{
FILE *f;
char *c, *c2;
if (!(f = __opieopen("/etc/security/passwd.adjunct", 0, 0600)))
return 0;
while(fgets(buffer, sizeof(buffer), f)) {
if (!(c = strchr(buffer, ':')))
continue;
*(c++) = 0;
if (strcmp(buffer, name))
continue;
fclose(f);
if (c2 = strchr(c, ':'))
*c2 = 0;
spwd.sp_pwdp = c;
return &spwd;
};
fclose(f);
};
return NULL;
};
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