diff options
Diffstat (limited to 'usr.bin/sudo/auth/fwtk.c')
| -rw-r--r-- | usr.bin/sudo/auth/fwtk.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/usr.bin/sudo/auth/fwtk.c b/usr.bin/sudo/auth/fwtk.c index 8bbf5a3d9dc..d09b132d7fa 100644 --- a/usr.bin/sudo/auth/fwtk.c +++ b/usr.bin/sudo/auth/fwtk.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999-2005 Todd C. Miller <Todd.Miller@courtesan.com> + * Copyright (c) 1999-2005, 2008 Todd C. Miller <Todd.Miller@courtesan.com> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -50,7 +50,7 @@ #include "sudo_auth.h" #ifndef lint -__unused static const char rcsid[] = "$Sudo: fwtk.c,v 1.27 2005/02/12 22:56:07 millert Exp $"; +__unused static const char rcsid[] = "$Sudo: fwtk.c,v 1.29 2008/11/09 14:13:13 millert Exp $"; #endif /* lint */ int @@ -95,7 +95,6 @@ fwtk_verify(pw, prompt, auth) char buf[SUDO_PASS_MAX + 12]; /* General prupose buffer */ char resp[128]; /* Response from the server */ int error; - extern int nil_pw; /* Send username to authentication server. */ (void) snprintf(buf, sizeof(buf), "authorize %s 'sudo'", pw->pw_name); @@ -127,10 +126,8 @@ restart: return(AUTH_FATAL); } if (!pass) { /* ^C or error */ - nil_pw = 1; - return(AUTH_FAILURE); - } else if (*pass == '\0') /* empty password */ - nil_pw = 1; + return(AUTH_INTR); + } /* Send the user's response to the server */ (void) snprintf(buf, sizeof(buf), "response '%s'", pass); |