From 683e3e1bbbdfe2f08dc12f1e840e71ed6088a0e3 Mon Sep 17 00:00:00 2001
From: Linus Nordberg <linus@nordberg.se>
Date: Thu, 24 Jan 2013 08:32:23 +0100
Subject: [PATCH] Rename rs_packet_flags members.

Uppercase to make them appear as the constants they are, as opposed to
variables.

Remove 'flag' suffix, typically used for variables.

Spell out HEADER.
---
 lib/conn.c                       | 6 +++---
 lib/include/radsec/radsec-impl.h | 6 +++---
 lib/send.c                       | 4 ++--
 lib/tcp.c                        | 6 +++---
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/lib/conn.c b/lib/conn.c
index c6692a2..09a1ac0 100644
--- a/lib/conn.c
+++ b/lib/conn.c
@@ -207,7 +207,7 @@ _rcb (struct rs_packet *packet, void *user_data)
   assert (pkt);
   assert (pkt->conn);
 
-  pkt->flags |= rs_packet_received_flag;
+  pkt->flags |= RS_PACKET_RECEIVED;
   if (pkt->conn->bev)
     bufferevent_disable (pkt->conn->bev, EV_WRITE|EV_READ);
   else
@@ -234,7 +234,7 @@ rs_conn_receive_packet (struct rs_connection *conn,
 
   conn->callbacks.received_cb = _rcb;
   conn->user_data = pkt;
-  pkt->flags &= ~rs_packet_received_flag;
+  pkt->flags &= ~RS_PACKET_RECEIVED;
 
   if (conn->bev)		/* TCP.  */
     {
@@ -267,7 +267,7 @@ rs_conn_receive_packet (struct rs_connection *conn,
 				evutil_gai_strerror (err));
   rs_debug (("%s: event loop done\n", __func__));
 
-  if ((pkt->flags & rs_packet_received_flag) == 0
+  if ((pkt->flags & RS_PACKET_RECEIVED) == 0
       || (req_msg
 	  && packet_verify_response (pkt->conn, pkt, req_msg) != RSE_OK))
     {
diff --git a/lib/include/radsec/radsec-impl.h b/lib/include/radsec/radsec-impl.h
index a4d97f0..6c02dcf 100644
--- a/lib/include/radsec/radsec-impl.h
+++ b/lib/include/radsec/radsec-impl.h
@@ -116,9 +116,9 @@ struct rs_connection {
 };
 
 enum rs_packet_flags {
-    rs_packet_hdr_read_flag,
-    rs_packet_received_flag,
-    rs_packet_sent_flag,
+    RS_PACKET_HEADER_READ,
+    RS_PACKET_RECEIVED,
+    RS_PACKET_SENT,
 };
 
 struct radius_packet;
diff --git a/lib/send.c b/lib/send.c
index 6b887c5..e58b42c 100644
--- a/lib/send.c
+++ b/lib/send.c
@@ -67,7 +67,7 @@ _wcb (void *user_data)
 {
   struct rs_packet *pkt = (struct rs_packet *) user_data;
   assert (pkt);
-  pkt->flags |= rs_packet_sent_flag;
+  pkt->flags |= RS_PACKET_SENT;
   if (pkt->conn->bev)
     bufferevent_disable (pkt->conn->bev, EV_WRITE|EV_READ);
   else
@@ -127,7 +127,7 @@ rs_packet_send (struct rs_packet *pkt, void *user_data)
       conn->callbacks.sent_cb = NULL;
       conn->user_data = NULL;
 
-      if ((pkt->flags & rs_packet_sent_flag) == 0)
+      if ((pkt->flags & RS_PACKET_SENT) == 0)
 	{
 	  assert (rs_err_conn_peek_code (conn));
 	  return rs_err_conn_peek_code (conn);
diff --git a/lib/tcp.c b/lib/tcp.c
index 588d046..e2e9feb 100644
--- a/lib/tcp.c
+++ b/lib/tcp.c
@@ -34,7 +34,7 @@ _read_header (struct rs_packet *pkt)
   n = bufferevent_read (pkt->conn->bev, pkt->hdr, RS_HEADER_LEN);
   if (n == RS_HEADER_LEN)
     {
-      pkt->flags |= rs_packet_hdr_read_flag;
+      pkt->flags |= RS_PACKET_HEADER_READ;
       pkt->rpkt->length = (pkt->hdr[2] << 8) + pkt->hdr[3];
       if (pkt->rpkt->length < 20 || pkt->rpkt->length > RS_MAX_PACKET_LEN)
 	{
@@ -89,7 +89,7 @@ _read_packet (struct rs_packet *pkt)
     {
       bufferevent_disable (pkt->conn->bev, EV_READ);
       rs_debug (("%s: complete packet read\n", __func__));
-      pkt->flags &= ~rs_packet_hdr_read_flag;
+      pkt->flags &= ~RS_PACKET_HEADER_READ;
       memset (pkt->hdr, 0, sizeof(*pkt->hdr));
 
       /* Checks done by rad_packet_ok:
@@ -155,7 +155,7 @@ tcp_read_cb (struct bufferevent *bev, void *user_data)
 
      Room for improvement: Peek inside buffer (evbuffer_copyout()) to
      avoid the extra copying. */
-  if ((pkt->flags & rs_packet_hdr_read_flag) == 0)
+  if ((pkt->flags & RS_PACKET_HEADER_READ) == 0)
     if (_read_header (pkt))
       return;			/* Error.  */
   _read_packet (pkt);
-- 
2.1.4