From: Matthew Newton <matthew-git@newtoncomputing.co.uk>
Date: Tue, 1 Jun 2021 13:24:19 +0000 (+0100)
Subject: update comments
X-Git-Tag: release_3_0_23~29
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8cace87c119b08dc6d3427e70c6c34ebd7c7ad41;p=thirdparty%2Ffreeradius-server.git

update comments
---

diff --git a/src/main/state.c b/src/main/state.c
index baf74f528d9..2cd1dee0775 100644
--- a/src/main/state.c
+++ b/src/main/state.c
@@ -220,8 +220,7 @@ void fr_state_delete(fr_state_t *state)
 /*
  *	Create a fake request, based on what we know about the
  *	session that has expired, and inject it into the server to
- *	allow final logging or cleaning up. Called with the mutex
- *	held.
+ *	allow final logging or cleaning up.
  */
 static REQUEST *fr_state_cleanup_request(state_entry_t *entry)
 {
@@ -289,8 +288,9 @@ static REQUEST *fr_state_cleanup_request(state_entry_t *entry)
 }
 
 /*
- *	Check state for old entries that need to be cleaned up and
- *	return a list of fake requests for each one.
+ *	Check state for old entries that need to be cleaned up. If
+ *	they are old enough then move them from the global state
+ *	list to a list of entries to clean up (outside the mutex).
  *	Called with the mutex held.
  */
 static state_entry_t *fr_state_cleanup_find(fr_state_t *state)
@@ -546,8 +546,8 @@ static state_entry_t *fr_state_find(fr_state_t *state, const char *server, RADIU
 }
 
 /*
- *	Called when sending Access-Reject, so that all State is
- *	discarded.
+ *	Called when sending Access-Accept or Access-Reject, so
+ *	that all State is discarded.
  */
 void fr_state_discard(REQUEST *request, RADIUS_PACKET *original)
 {