src/usr.bin/ssh/auth.c - diff

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Diff for /src/usr.bin/ssh/auth.c between version 1.41 and 1.42

-version 1.41, 2002/03/19 15:31:47
+version 1.42, 2002/05/13 20:44:58
 Line 40
 Line 40
 Line 40
  #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
-Line 421
+Line 427
 Line 421
 Line 427
          if (pw != NULL)
                  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;
+         }
  }