From: John Kohl <jtkohl@mit.edu>
Date: Tue, 8 Jan 1991 14:33:28 +0000 (+0000)
Subject: changes to move the conversion outside the store routines
X-Git-Tag: krb5-1.0-alpha4~348
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=b4ab06c9668c3715a7c5506dc30ffbb49a8cc199;p=krb5.git

changes to move the conversion outside the store routines

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@1623 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb5/rcache/rc_dfl.c b/src/lib/krb5/rcache/rc_dfl.c
index e4022a68d..15382a2f2 100644
--- a/src/lib/krb5/rcache/rc_dfl.c
+++ b/src/lib/krb5/rcache/rc_dfl.c
@@ -32,17 +32,13 @@ If NOIOSTUFF is defined at compile time, dfl rcaches will be per-process.
 /*
 Local stuff:
 
-struct auth_replay
-  exactly that info which must not be replayed---by this cache type, that is
-static int hash(struct auth_replay *rep,int hsize)
+static int hash(krb5_donot_replay *rep,int hsize)
   returns hash value of *rep, between 0 and hsize - 1
 HASHSIZE
   size of hash table (constant), can be preset
-static int auth_to_rep(krb5_tkt_authent *auth,struct auth_replay *rep)
-  given auth, take important information and make rep; return -1 if failed
-static int cmp(struct auth_replay *old,struct auth_replay *new,krb5_deltat t)
+static int cmp(krb5_donot_replay *old,krb5_donot_replay *new,krb5_deltat t)
   compare old and new; return CMP_REPLAY or CMP_HOHUM
-static int alive(struct auth_replay *new,krb5_deltat t)
+static int alive(krb5_donot_replay *new,krb5_deltat t)
   see if new is still alive; return CMP_EXPIRED or CMP_HOHUM
 CMP_MALLOC, CMP_EXPIRED, CMP_REPLAY, CMP_HOHUM
   return codes from cmp(), alive(), and store()
@@ -50,7 +46,7 @@ struct dfl_data
   data stored in this cache type, namely "dfl"
 struct authlist
   multilinked list of reps
-static int store(krb5_rcache id,struct auth_replay *rep)
+static int store(krb5_rcache id,krb5_donot_replay *rep)
   store rep in cache id; return CMP_REPLAY if replay, else CMP_MALLOC/CMP_HOHUM
 
 */
@@ -63,23 +59,14 @@ static int store(krb5_rcache id,struct auth_replay *rep)
 #define EXCESSREPS 30
 #endif
 /* The rcache will be automatically expunged when the number of expired
-auth_replays encountered incidentally in searching exceeds the number
-of live auth_replays by EXCESSREPS. With the defaults here, a typical
-cache might build up some 10K of expired auth_replays before an automatic
+krb5_donot_replays encountered incidentally in searching exceeds the number
+of live krb5_donot_replays by EXCESSREPS. With the defaults here, a typical
+cache might build up some 10K of expired krb5_donot_replays before an automatic
 expunge, with the waste basically independent of the number of stores per
 minute. */
 
-struct auth_replay
- {
-  char *server; /* null-terminated */
-  char *client; /* null-terminated */
-  krb5_int32 cusec;
-  krb5_timestamp ctime;
- }
-;
-
 static int hash(rep, hsize)
-struct auth_replay *rep;
+krb5_donot_replay *rep;
 int hsize;
 {
  return (((rep->cusec + rep->ctime + *rep->server + *rep->client)
@@ -87,22 +74,6 @@ int hsize;
  /* We take this opportunity to once again complain about C's idiotic %. */
 }
 
-static krb5_error_code auth_to_rep(auth, rep)
-krb5_tkt_authent *auth;
-struct auth_replay *rep;
-{
- krb5_error_code retval;
- rep->cusec = auth->authenticator->cusec;
- rep->ctime = auth->authenticator->ctime;
- if (retval = krb5_unparse_name(auth->ticket->server,&rep->server))
-   return retval; /* shouldn't happen */
- if (retval = krb5_unparse_name(auth->authenticator->client,&rep->client)) {
-     FREE(rep->server);
-     return retval; /* shouldn't happen. */
- }
- return 0;
-}
-
 #define CMP_MALLOC -3
 #define CMP_EXPIRED -2
 #define CMP_REPLAY -1
@@ -110,8 +81,8 @@ struct auth_replay *rep;
 
 /*ARGSUSED*/
 static int cmp(old, new, t)
-struct auth_replay *old;
-struct auth_replay *new;
+krb5_donot_replay *old;
+krb5_donot_replay *new;
 krb5_deltat t;
 {
  if ((old->cusec == new->cusec) && /* most likely to distinguish */
@@ -123,7 +94,7 @@ krb5_deltat t;
 }
 
 static int alive(new, t)
-struct auth_replay *new;
+krb5_donot_replay *new;
 krb5_deltat t;
 {
  krb5_int32 time;
@@ -152,7 +123,7 @@ struct dfl_data
 
 struct authlist
  {
-  struct auth_replay rep;
+  krb5_donot_replay rep;
   struct authlist *na;
   struct authlist *nh;
  }
@@ -163,7 +134,7 @@ struct authlist
 
 static int store(id, rep)
 krb5_rcache id;
-struct auth_replay *rep;
+krb5_donot_replay *rep;
 {
  struct dfl_data *t = (struct dfl_data *)id->data;
  int rephash;
@@ -284,7 +255,7 @@ krb5_rcache id;
 
  struct dfl_data *t = (struct dfl_data *)id->data;
  int i;
- struct auth_replay *rep;
+ krb5_donot_replay *rep;
 
  if (krb5_rc_io_open(&t->d,t->name))
    return KRB5_RC_IO;
@@ -306,7 +277,7 @@ krb5_rcache id;
 #define FREE3 FREE(rep->server); FREE(rep->client); FREE(rep);
    if (krb5_rc_io_mark(&t->d))
      return KRB5_RC_IO;
-   if (!(rep = (struct auth_replay *) malloc(sizeof(struct auth_replay))))
+   if (!(rep = (krb5_donot_replay *) malloc(sizeof(krb5_donot_replay))))
      return KRB5_RC_MALLOC;
    switch(krb5_rc_io_read(&t->d,(krb5_pointer) &i,sizeof(i)))
     {
@@ -353,19 +324,13 @@ would be inefficient. */
 #endif
 }
 
-krb5_error_code krb5_rc_dfl_store(id, auth)
+krb5_error_code krb5_rc_dfl_store(id, rep)
 krb5_rcache id;
-krb5_tkt_authent *auth;
+krb5_donot_replay *rep;
 {
  struct dfl_data *t = (struct dfl_data *)id->data;
- struct auth_replay *rep;
  int i;
- krb5_error_code retval;
 
- if (!(rep = (struct auth_replay *) malloc(sizeof(struct auth_replay))))
-   return KRB5_RC_MALLOC;
- if (retval = auth_to_rep(auth,rep))
-  { FREE(rep); return retval; }
  switch(store(id,rep))
   {
    case CMP_MALLOC: FREE(rep->client); FREE(rep->server); FREE(rep);
diff --git a/src/lib/krb5/rcache/rc_dfl.h b/src/lib/krb5/rcache/rc_dfl.h
index 3735564bb..c3a8af237 100644
--- a/src/lib/krb5/rcache/rc_dfl.h
+++ b/src/lib/krb5/rcache/rc_dfl.h
@@ -24,7 +24,7 @@ krb5_error_code krb5_rc_dfl_init PROTOTYPE((krb5_rcache,krb5_deltat));
 krb5_error_code krb5_rc_dfl_recover PROTOTYPE((krb5_rcache)); 
 krb5_error_code krb5_rc_dfl_destroy PROTOTYPE((krb5_rcache));
 krb5_error_code krb5_rc_dfl_close PROTOTYPE((krb5_rcache));
-krb5_error_code krb5_rc_dfl_store PROTOTYPE((krb5_rcache,krb5_tkt_authent *));
+krb5_error_code krb5_rc_dfl_store PROTOTYPE((krb5_rcache,krb5_donot_replay *));
 krb5_error_code krb5_rc_dfl_expunge PROTOTYPE((krb5_rcache));
 krb5_error_code krb5_rc_dfl_get_span PROTOTYPE((krb5_rcache,krb5_deltat *));
 char *krb5_rc_dfl_get_name PROTOTYPE((krb5_rcache));