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Remove dead code.

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This commit is contained in:
des 2012-06-12 15:32:14 +00:00
parent a6eb26cf6f
commit 0a471f315b
1 changed files with 16 additions and 73 deletions
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89
release/picobsd/tinyware/passwd/passwd.c
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@ -64,10 +64,6 @@ int yp_errno = YP_TRUE;
extern int yp_passwd( char * );
#endif
#ifdef KERBEROS
#include "krb.h"
#endif
#include "extern.h"
static void usage(void);
@ -81,26 +77,12 @@ main(argc, argv)
{
int ch;
char *uname;
#ifdef KERBEROS
char *iflag = 0, *rflag = 0, *uflag = 0;
char *k;
#endif
#ifdef YP
#ifdef KERBEROS
char realm[REALM_SZ];
#define OPTIONS "d:h:lysfoi:r:u:"
#else
#define OPTIONS "d:h:lysfo"
#endif
#else
#ifdef KERBEROS
char realm[REALM_SZ];
#define OPTIONS "li:r:u:"
#else
#define OPTIONS "l"
#endif
#endif
#ifdef YP
int res = 0;
@ -113,17 +95,6 @@ main(argc, argv)
case 'l': /* change local password file */
use_local_passwd = 1;
break;
#ifdef KERBEROS
case 'i':
iflag = optarg;
break;
case 'r':
rflag = optarg;
break;
case 'u':
uflag = optarg;
break;
#endif /* KERBEROS */
#ifdef YP
case 'y': /* Change NIS password */
__use_yp = 1;
@ -182,46 +153,29 @@ main(argc, argv)
/*
* If NIS is turned on in the password database, use it, else punt.
*/
#ifdef KERBEROS
if (__use_yp || (iflag == NULL && rflag == NULL && uflag == NULL)) {
#endif
res = use_yp(uname, 0, 0);
if (res == USER_YP_ONLY) {
if (!use_local_passwd) {
exit(yp_passwd(uname));
} else {
res = use_yp(uname, 0, 0);
if (res == USER_YP_ONLY) {
if (!use_local_passwd) {
exit(yp_passwd(uname));
} else {
/*
* Reject -l flag if NIS is turned on and the user
* doesn't exist in the local password database.
*/
errx(1, "unknown local user: %s", uname);
}
} else if (res == USER_LOCAL_ONLY) {
/*
* Reject -y flag if user only exists locally.
*/
if (__use_yp)
errx(1, "unknown NIS user: %s", uname);
} else if (res == USER_YP_AND_LOCAL) {
if (!use_local_passwd && (yp_in_pw_file || __use_yp))
exit(yp_passwd(uname));
errx(1, "unknown local user: %s", uname);
}
#ifdef KERBEROS
} else if (res == USER_LOCAL_ONLY) {
/*
* Reject -y flag if user only exists locally.
*/
if (__use_yp)
errx(1, "unknown NIS user: %s", uname);
} else if (res == USER_YP_AND_LOCAL) {
if (!use_local_passwd && (yp_in_pw_file || __use_yp))
exit(yp_passwd(uname));
}
#endif
#endif
if (!use_local_passwd) {
#ifdef KERBEROS
k = auth_getval("auth_list");
if (k && strstr(k, "kerberos"))
if(krb_get_lrealm(realm, 0) == KSUCCESS) {
setuid(getuid());
fprintf(stderr, "realm %s\n", realm);
exit(krb_passwd(argv[0], iflag, rflag, uflag));
}
#endif
}
exit(local_passwd(uname));
}
@ -230,21 +184,10 @@ usage()
{
#ifdef YP
#ifdef KERBEROS
fprintf(stderr, "%s\n%s\n",
"usage: passwd [-l] [-i instance] [-r realm] [-u fullname]",
" passwd [-l] [-y] [-o] [-d domain [-h host]] [user]");
#else
(void)fprintf(stderr,
"usage: passwd [-l] [-y] [-o] [-d domain [-h host]] [user]\n");
#endif
#else
#ifdef KERBEROS
fprintf(stderr,
"usage: passwd [-l] [-i instance] [-r realm] [-u fullname] [user]\n");
#else
(void)fprintf(stderr, "usage: passwd user\n");
#endif
(void)fprintf(stderr, "usage: passwd [-l] user\n");
#endif
exit(1);
}