--- lbbs/src/article_cache.c	2025/10/14 02:39:34	1.27
+++ lbbs/src/article_cache.c	2025/11/11 00:28:05	1.36
@@ -1,18 +1,14 @@
-/***************************************************************************
-					   article_cache.c  -  description
-							 -------------------
-	Copyright            : (C) 2004-2025 by Leaflet
-	Email                : leaflet@leafok.com
- ***************************************************************************/
-
-/***************************************************************************
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 3 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- ***************************************************************************/
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * article_cache
+ *   - convert article content from DB to local cache with LML conversion and line offset index
+ *
+ * Copyright (C) 2004-2025  Leaflet <leaflet@leafok.com>
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
 
 #include "article_cache.h"
 #include "lml.h"
@@ -27,10 +23,12 @@
 #include <sys/mman.h>
 #include <sys/stat.h>
 
-#define ARTICLE_HEADER_MAX_LEN 4096
-#define ARTICLE_CONTENT_MAX_LEN 1024 * 1024 * 4 // 4MB
-#define ARTICLE_FOOTER_MAX_LEN 4096
-#define SUB_DT_MAX_LEN 50
+enum _article_cache_constant_t
+{
+	ARTICLE_HEADER_MAX_LEN = 4096,
+	ARTICLE_FOOTER_MAX_LEN = 4096,
+	SUB_DT_MAX_LEN = 50,
+};
 
 static const char *BBS_article_footer_color[] = {
 	"\033[31m",
@@ -111,7 +109,7 @@ int article_cache_generate(const char *c
 
 	// Generate article header / footer
 	localtime_r(&(p_article->sub_dt), &tm_sub_dt);
-	strftime(str_sub_dt, sizeof(str_sub_dt), "%c", &tm_sub_dt);
+	strftime(str_sub_dt, sizeof(str_sub_dt), "%c %Z", &tm_sub_dt);
 
 	snprintf(header, sizeof(header), "发布者: %s (%s), 版块: %s (%s)\n标  题: %s\n发布于: %s (%s)\n\n",
 			 p_article->username, p_article->nickname, p_section->sname, p_section->stitle, p_article->title, BBS_name, str_sub_dt);
@@ -135,10 +133,10 @@ int article_cache_generate(const char *c
 	}
 
 	// Apply LML render to content body
-	cache.data_len = header_len + (size_t)lml_render(content, content_f, ARTICLE_CONTENT_MAX_LEN, 1);
+	cache.data_len = header_len + (size_t)lml_render(content, content_f, ARTICLE_CONTENT_MAX_LEN, SCREEN_COLS, 0);
 
 	cache.line_total = header_line_cnt +
-					   split_data_lines(content_f, SCREEN_COLS, cache.line_offsets + header_line_cnt, MAX_SPLIT_FILE_LINES - header_line_cnt, 1, NULL);
+					   split_data_lines(content_f, SCREEN_COLS + 1, cache.line_offsets + header_line_cnt, MAX_SPLIT_FILE_LINES - header_line_cnt, 1, NULL);
 
 	if (cache.data_len - header_len != (size_t)cache.line_offsets[cache.line_total])
 	{
@@ -274,7 +272,7 @@ int article_cache_load(ARTICLE_CACHE *p_
 	memcpy((void *)p_cache, p_mmap, (size_t)(((ARTICLE_CACHE *)p_mmap)->mmap_len - ((ARTICLE_CACHE *)p_mmap)->data_len));
 
 	p_cache->p_mmap = p_mmap;
-	p_cache->p_data = p_mmap + (p_cache->mmap_len - p_cache->data_len);
+	p_cache->p_data = (char *)p_mmap + (p_cache->mmap_len - p_cache->data_len);
 
 	return 0;
 }