From 2628475ca21302627dff3ff1fb11a65871c2e483 Mon Sep 17 00:00:00 2001
From: sgunderson <sgunderson>
Date: Sun, 20 Aug 2000 17:21:41 +0000
Subject: [PATCH] process_all_clients(): Made the poll() checking code a little
 bit clearer.

---
 ftpd.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/ftpd.c b/ftpd.c
index 757c109..9cbf5e8 100644
--- a/ftpd.c
+++ b/ftpd.c
@@ -557,7 +557,7 @@ void destroy_dcache(struct dcache * const d)
 
 /*
  * process_all_clients():
- *		Processes all the control connections in active_clients
+ *		Processes all the _control_ connections in active_clients
  *		(normally returned from a select(), there are at max
  *		NUM_AC active connections in the set), sending them
  *		through to the command parser if a command has been
@@ -579,7 +579,7 @@ int process_all_clients(const fd_set * const active_clients, const int num_ac)
 		c = next;
 		next = c->next_conn;
 #if HAVE_POLL
-		if (!fds[c->sock].revents & (POLLIN|POLLERR|POLLHUP|POLLNVAL)) {
+		if ((fds[c->sock].revents & (POLLIN|POLLERR|POLLHUP|POLLNVAL)) == 0) {
 			continue;
 		}
 #else
@@ -620,7 +620,6 @@ int process_all_clients(const fd_set * const active_clients, const int num_ac)
 
 		if (fds[c->sock].revents & (POLLERR|POLLHUP|POLLNVAL)) {
                         destroy_conn(c);
-                        continue;
                 }
 	}
 	return checked_through;
-- 
2.39.2