From 31ddadccbd4313d28750ebf32a936492f84faa50 Mon Sep 17 00:00:00 2001
From: Alex 'AdUser' Z <ad_user@runbox.com>
Date: Mon, 25 Jan 2021 14:46:47 +1000
Subject: [PATCH] * rename function: f2b_matches_append() ->
 f2b_matches_prepend()

---
 src/jail.c    |  6 +++---
 src/matches.c |  2 +-
 src/matches.h | 10 ++++------
 t/t_matches.c |  4 ++--
 4 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/src/jail.c b/src/jail.c
index 2efcc8d..2e2ee6f 100644
--- a/src/jail.c
+++ b/src/jail.c
@@ -302,7 +302,7 @@ f2b_jail_process(f2b_jail_t *jail) {
       f2b_log_msg(log_debug, "jail '%s': found new ip %s", jail->name, matchbuf);
     }
     addr->lastseen = now;
-    f2b_matches_append(&addr->matches, match);
+    f2b_matches_prepend(&addr->matches, match);
     match = NULL; /* will create new object on next run */
     if (addr->banned) {
       if (addr->banned_at != now)
@@ -318,7 +318,7 @@ f2b_jail_process(f2b_jail_t *jail) {
       findtime = now - jail->findtime;
     }
     f2b_matches_expire(&addr->matches, findtime);
-    f2b_matches_append(&addr->matches, match);
+    f2b_matches_prepend(&addr->matches, match);
     if (addr->matches.count < jail->maxretry) {
       f2b_log_msg(log_info, "jail '%s': new match for ip %s (%zu/%zu)",
         jail->name, matchbuf, addr->matches.count, jail->maxretry);
@@ -605,7 +605,7 @@ f2b_jail_cmd_ip_xxx(char *res, size_t ressize, f2b_jail_t *jail, int op, const c
       }
       addr->lastseen = now;
       match = f2b_match_create(now);
-      f2b_matches_append(&addr->matches, match);
+      f2b_matches_prepend(&addr->matches, match);
       f2b_matches_flush(&addr->matches);
       jail->ipaddrs = f2b_addrlist_append(jail->ipaddrs, addr);
       jail->stats.hosts++;
diff --git a/src/matches.c b/src/matches.c
index 251c94b..d30a9c1 100644
--- a/src/matches.c
+++ b/src/matches.c
@@ -32,7 +32,7 @@ f2b_matches_flush(f2b_matches_t *ms) {
 }
 
 void
-f2b_matches_append(f2b_matches_t *ms, f2b_match_t *m) {
+f2b_matches_prepend(f2b_matches_t *ms, f2b_match_t *m) {
   assert(ms != NULL);
   assert(m != NULL);
 
diff --git a/src/matches.h b/src/matches.h
index 8e332ee..717e5ab 100644
--- a/src/matches.h
+++ b/src/matches.h
@@ -41,13 +41,11 @@ f2b_match_t * f2b_match_create(time_t t);
 void f2b_matches_flush(f2b_matches_t *ms);
 
 /**
- * @brief Push new match time to struct
- * @param m Pointer to struct
- * @param time Match time
- * @param score Match score
- * @returns true on success, false if capacity exceeded
+ * @brief Insert new match to head of matches list
+ * @param ms Matches list struct
+ * @param match Match entry
  */
-void f2b_matches_append (f2b_matches_t *ms, f2b_match_t *m);
+void f2b_matches_prepend (f2b_matches_t *ms, f2b_match_t *m);
 
 /**
  * @brief Remove matches before given time
diff --git a/t/t_matches.c b/t/t_matches.c
index 1a049ad..12300fc 100644
--- a/t/t_matches.c
+++ b/t/t_matches.c
@@ -16,7 +16,7 @@ int main() {
   assert(match != NULL);
   assert(match->next == NULL);
 
-  f2b_matches_append(&matches, match);
+  f2b_matches_prepend(&matches, match);
   assert(matches.count == 1);
   assert(matches.last == now);
   assert(matches.list == match);
@@ -28,7 +28,7 @@ int main() {
 
   for (size_t i = 1; i < size; i++) {
     match = f2b_match_create(now - 60 * (size - i));
-    f2b_matches_append(&matches, match);
+    f2b_matches_prepend(&matches, match);
     assert(matches.count == i);
     assert(matches.last == now - (time_t) (60 * (size - i)));
   }