diff options
Diffstat (limited to 'auth.c')
| -rw-r--r-- | auth.c | 48 |
1 files changed, 47 insertions, 1 deletions
@@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: auth.c,v 1.41 2002/03/19 15:31:47 markus Exp $"); +RCSID("$OpenBSD: auth.c,v 1.42 2002/05/13 20:44:58 markus Exp $"); #ifdef HAVE_LOGIN_H #include <login.h> @@ -49,10 +49,16 @@ RCSID("$OpenBSD: auth.c,v 1.41 2002/03/19 15:31:47 markus Exp $"); #include "uidswap.h" #include "tildexpand.h" #include "misc.h" +#include "bufaux.h" +#include "packet.h" /* import */ extern ServerOptions options; +/* Debugging messages */ +Buffer auth_debug; +int auth_debug_init; + /* * Check if the user is allowed to log in via ssh. If user is listed * in DenyUsers or one of user's groups is listed in DenyGroups, false @@ -491,3 +497,43 @@ getpwnamallow(const char *user) return (pwcopy(pw)); return (NULL); } + +void +auth_debug_add(const char *fmt,...) +{ + char buf[1024]; + va_list args; + + if (!auth_debug_init) + return; + + va_start(args, fmt); + vsnprintf(buf, sizeof(buf), fmt, args); + va_end(args); + buffer_put_cstring(&auth_debug, buf); +} + +void +auth_debug_send(void) +{ + char *msg; + + if (!auth_debug_init) + return; + while (buffer_len(&auth_debug)) { + msg = buffer_get_string(&auth_debug, NULL); + packet_send_debug("%s", msg); + xfree(msg); + } +} + +void +auth_debug_reset(void) +{ + if (auth_debug_init) + buffer_clear(&auth_debug); + else { + buffer_init(&auth_debug); + auth_debug_init = 1; + } +} |