From 6efa5f53d7c1d2f07b67f25f352a081d585df9cf Mon Sep 17 00:00:00 2001
From: Andre Noll <maan@systemlinux.org>
Date: Sat, 19 Jan 2008 13:01:32 +0100
Subject: [PATCH] http_send.c: Rename server_fd to listen_fd.

To make it consistent with the dccp sender.
---
 http_send.c | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/http_send.c b/http_send.c
index 6a4d24dd..2a14f428 100644
--- a/http_send.c
+++ b/http_send.c
@@ -71,7 +71,7 @@ struct http_client {
 	struct chunk_queue *cq;
 };
 
-static int server_fd = -1, numclients;
+static int listen_fd = -1, numclients;
 static struct sender *self;
 
 
@@ -197,7 +197,7 @@ static void http_post_select(fd_set *rfds, fd_set *wfds)
 	struct http_client *hc, *tmp;
 	const char *err_msg;
 
-	if (server_fd < 0)
+	if (listen_fd < 0)
 		return;
 	list_for_each_entry_safe(hc, tmp, &clients, node) {
 		i++;
@@ -237,11 +237,11 @@ static void http_post_select(fd_set *rfds, fd_set *wfds)
 			break;
 		}
 	}
-	if (!FD_ISSET(server_fd, rfds))
+	if (!FD_ISSET(listen_fd, rfds))
 		return;
 	hc = para_calloc(sizeof(struct http_client));
 	err_msg = "accept error";
-	hc->fd = para_accept(server_fd, NULL, 0);
+	hc->fd = para_accept(listen_fd, NULL, 0);
 	if (hc->fd <= 0)
 		goto err_out;
 	hc->name = make_message("%s", remote_name(hc->fd));
@@ -279,9 +279,9 @@ static void http_pre_select(int *max_fileno, fd_set *rfds, fd_set *wfds)
 {
 	struct http_client *hc, *tmp;
 
-	if (server_fd < 0)
+	if (listen_fd < 0)
 		return;
-	para_fd_set(server_fd, rfds, max_fileno);
+	para_fd_set(listen_fd, rfds, max_fileno);
 	list_for_each_entry_safe(hc, tmp, &clients, node) {
 		//PARA_DEBUG_LOG("hc %p on fd %d: status %d\n", hc, hc->fd, hc->status);
 		hc->check_r = 0;
@@ -313,36 +313,36 @@ static int http_open(int port)
 {
 	int ret;
 
-	server_fd = para_listen(AF_UNSPEC, IPPROTO_TCP, port);
-	if (server_fd < 0) {
+	listen_fd = para_listen(AF_UNSPEC, IPPROTO_TCP, port);
+	if (listen_fd < 0) {
 		http_shutdown_clients();
-		return server_fd;
+		return listen_fd;
 	}
-	ret = mark_fd_nonblocking(server_fd);
+	ret = mark_fd_nonblocking(listen_fd);
 	if (ret < 0) {
 		PARA_EMERG_LOG("%s\n", para_strerror(-ret));
 		exit(EXIT_FAILURE);
 	}
-	add_close_on_fork_list(server_fd);
+	add_close_on_fork_list(listen_fd);
 	return 1;
 }
 
 static int http_com_on(__a_unused struct sender_command_data *scd)
 {
-	if (server_fd >= 0)
+	if (listen_fd >= 0)
 		return 1;
 	return http_open(conf.http_port_arg);
 }
 
 static int http_com_off(__a_unused struct sender_command_data *scd)
 {
-	if (server_fd < 0)
+	if (listen_fd < 0)
 		return 1;
 	PARA_NOTICE_LOG("closing http port %d\n", conf.http_port_arg);
-	close(server_fd);
-	del_close_on_fork_list(server_fd);
+	close(listen_fd);
+	del_close_on_fork_list(listen_fd);
 	http_shutdown_clients();
-	server_fd = -1;
+	listen_fd = -1;
 	return 1;
 }
 
@@ -382,7 +382,7 @@ static char *http_info(void)
 		"http maximal number of clients: %d%s\n"
 		"http connected clients: %s\n"
 		"http access %s list: %s\n",
-		(server_fd >= 0)? "on" : "off",
+		(listen_fd >= 0)? "on" : "off",
 		conf.http_port_arg,
 		numclients,
 		conf.http_max_clients_arg,
-- 
2.39.2