int
passwd_init(struct passwd *pw, sudo_auth *auth)
{
#ifdef HAVE_SKEYACCESS
if (skeyaccess(pw, user_tty, NULL, NULL) == 0)
return AUTH_FAILURE;
#endif
sudo_setspent();
auth->data = sudo_getepw(pw);
sudo_endspent();
return AUTH_SUCCESS;
}
int
secureware_init(struct passwd *pw, char **promptp, sudo_auth *auth)
{
#ifdef __alpha
extern int crypt_type;
if (crypt_type == INT_MAX)
return AUTH_FAILURE; /* no shadow */
#endif
sudo_setspent();
auth->data = sudo_getepw(pw);
sudo_endspent();
return AUTH_SUCCESS;
}
#include "sudo_auth.h"
#define DESLEN 13
#define HAS_AGEINFO(p, l) (l == 18 && p[DESLEN] == ',')
int
sudo_passwd_init(struct passwd *pw, sudo_auth *auth)
{
debug_decl(sudo_passwd_init, SUDOERS_DEBUG_AUTH)
#ifdef HAVE_SKEYACCESS
if (skeyaccess(pw, user_tty, NULL, NULL) == 0)
debug_return_int(AUTH_FAILURE);
#endif
sudo_setspent();
auth->data = sudo_getepw(pw);
sudo_endspent();
debug_return_int(auth->data ? AUTH_SUCCESS : AUTH_FATAL);
}
int
sudo_passwd_verify(struct passwd *pw, char *pass, sudo_auth *auth, struct sudo_conv_callback *callback)
{
char sav, *epass;
char *pw_epasswd = auth->data;
size_t pw_len;
int matched = 0;
debug_decl(sudo_passwd_verify, SUDOERS_DEBUG_AUTH)
/* An empty plain-text password must match an empty encrypted password. */
if (pass[0] == '\0')
