--- lbbs/src/bbs_net.c	2025/06/16 14:30:44	1.49
+++ lbbs/src/bbs_net.c	2025/06/18 04:38:20	1.52
@@ -14,14 +14,13 @@
  *                                                                         *
  ***************************************************************************/
 
-#define _POSIX_C_SOURCE 200809L
-
 #include "bbs.h"
 #include "common.h"
 #include "log.h"
 #include "io.h"
 #include "screen.h"
 #include "menu.h"
+#include "login.h"
 #include <stdio.h>
 #include <stdarg.h>
 #include <errno.h>
@@ -408,7 +407,7 @@ 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)
@@ -433,7 +432,7 @@ 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;
 			}
@@ -500,7 +499,7 @@ int bbsnet_connect(int n)
 					else
 					{
 						input_buf_len += ret;
-						BBS_last_access_tm = time(0);
+						BBS_last_access_tm = time(NULL);
 						continue;
 					}
 				}
@@ -577,7 +576,9 @@ 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;
@@ -629,7 +630,9 @@ 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;
@@ -668,7 +671,7 @@ 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",
@@ -734,7 +737,7 @@ int bbs_net()
 
 	load_bbsnet_conf(CONF_BBSNET);
 
-	BBS_last_access_tm = time(0);
+	BBS_last_access_tm = time(NULL);
 
 	clearscr();
 	bbsnet_refresh();
@@ -744,6 +747,12 @@ int bbs_net()
 	while (!SYS_server_exit)
 	{
 		ch = igetch(100);
+
+		if (user_online_update("BBS_NET") < 0)
+		{
+			log_error("user_online_update(BBS_NET) error\n");
+		}
+
 		switch (ch)
 		{
 		case KEY_NULL: // broken pipe
@@ -751,7 +760,7 @@ 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;
 			}
@@ -800,7 +809,7 @@ int bbs_net()
 			bbsnet_selchange();
 			break;
 		}
-		BBS_last_access_tm = time(0);
+		BBS_last_access_tm = time(NULL);
 	}
 
 cleanup: