--- lbbs/src/bbs_net.c	2025/06/05 08:36:02	1.48
+++ lbbs/src/bbs_net.c	2025/06/20 12:01:54	1.54
@@ -20,6 +20,7 @@
 #include "io.h"
 #include "screen.h"
 #include "menu.h"
+#include "login.h"
 #include <stdio.h>
 #include <stdarg.h>
 #include <errno.h>
@@ -216,6 +217,11 @@ int bbsnet_connect(int n)
 	struct tm *tm_used;
 	int ch;
 
+	if (user_online_update("BBS_NET") < 0)
+	{
+		log_error("user_online_update(BBS_NET) error\n");
+	}
+
 	clearscr();
 
 	moveto(0, 0);
@@ -252,7 +258,7 @@ int bbsnet_connect(int n)
 		return -2;
 	}
 
-	bzero(&sin, sizeof(sin));
+	memset(&sin, 0, sizeof(sin));
 	sin.sin_family = AF_INET;
 	sin.sin_addr = *(struct in_addr *)p_host->h_addr_list[0];
 	sin.sin_port = htons(bbsnet_conf[n].port);
@@ -406,7 +412,7 @@ int bbsnet_connect(int n)
 		goto cleanup;
 	}
 
-	BBS_last_access_tm = t_used = time(0);
+	BBS_last_access_tm = t_used = time(NULL);
 	loop = 1;
 
 	while (loop && !SYS_server_exit)
@@ -431,7 +437,7 @@ int bbsnet_connect(int n)
 		}
 		else if (nfds == 0) // timeout
 		{
-			if (time(0) - BBS_last_access_tm >= MAX_DELAY_TIME)
+			if (time(NULL) - BBS_last_access_tm >= MAX_DELAY_TIME)
 			{
 				break;
 			}
@@ -490,7 +496,9 @@ int bbsnet_connect(int n)
 					}
 					else if (ret == 0) // broken pipe
 					{
-						log_common("read(STDIN) EOF\n");
+#ifdef _DEBUG
+						log_error("read(STDIN) EOF\n");
+#endif
 						stdin_read_wait = 0;
 						loop = 0;
 						break;
@@ -498,7 +506,7 @@ int bbsnet_connect(int n)
 					else
 					{
 						input_buf_len += ret;
-						BBS_last_access_tm = time(0);
+						BBS_last_access_tm = time(NULL);
 						continue;
 					}
 				}
@@ -530,7 +538,9 @@ int bbsnet_connect(int n)
 					}
 					else if (ret == 0) // broken pipe
 					{
-						log_common("write(socket) EOF\n");
+#ifdef _DEBUG
+						log_error("write(socket) EOF\n");
+#endif
 						sock_write_wait = 0;
 						loop = 0;
 						break;
@@ -575,7 +585,9 @@ int bbsnet_connect(int n)
 					}
 					else if (ret == 0) // broken pipe
 					{
-						log_common("read(socket) EOF\n");
+#ifdef _DEBUG
+						log_error("read(socket) EOF\n");
+#endif
 						sock_read_wait = 0;
 						loop = 0;
 						break;
@@ -627,7 +639,9 @@ int bbsnet_connect(int n)
 					}
 					else if (ret == 0) // broken pipe
 					{
-						log_common("write(STDOUT) EOF\n");
+#ifdef _DEBUG
+						log_error("write(STDOUT) EOF\n");
+#endif
 						stdout_write_wait = 0;
 						loop = 0;
 						break;
@@ -666,7 +680,7 @@ cleanup:
 		log_error("Close socket failed\n");
 	}
 
-	t_used = time(0) - t_used;
+	t_used = time(NULL) - t_used;
 	tm_used = gmtime(&t_used);
 
 	log_common("BBSNET disconnect, %d days %d hours %d minutes %d seconds used\n",
@@ -732,7 +746,7 @@ int bbs_net()
 
 	load_bbsnet_conf(CONF_BBSNET);
 
-	BBS_last_access_tm = time(0);
+	BBS_last_access_tm = time(NULL);
 
 	clearscr();
 	bbsnet_refresh();
@@ -742,6 +756,7 @@ int bbs_net()
 	while (!SYS_server_exit)
 	{
 		ch = igetch(100);
+
 		switch (ch)
 		{
 		case KEY_NULL: // broken pipe
@@ -749,7 +764,7 @@ int bbs_net()
 		case Ctrl('C'): // user cancel
 			goto cleanup;
 		case KEY_TIMEOUT:
-			if (time(0) - BBS_last_access_tm >= MAX_DELAY_TIME)
+			if (time(NULL) - BBS_last_access_tm >= MAX_DELAY_TIME)
 			{
 				goto cleanup;
 			}
@@ -798,7 +813,7 @@ int bbs_net()
 			bbsnet_selchange();
 			break;
 		}
-		BBS_last_access_tm = time(0);
+		BBS_last_access_tm = time(NULL);
 	}
 
 cleanup: