--- lbbs/src/article_post.c	2025/06/15 02:24:45	1.15
+++ lbbs/src/article_post.c	2025/06/15 06:19:21	1.18
@@ -81,7 +81,8 @@ int article_post(const SECTION_LIST *p_s
 	if (p_editor_data == NULL)
 	{
 		log_error("editor_data_load() error\n");
-		return -2;
+		ret = -1;
+		goto cleanup;
 	}
 
 	// Set title and sign
@@ -212,7 +213,7 @@ int article_post(const SECTION_LIST *p_s
 	if (len_content < 0)
 	{
 		log_error("editor_data_save() error\n");
-		ret = -2;
+		ret = -1;
 		goto cleanup;
 	}
 
@@ -377,6 +378,9 @@ int article_post(const SECTION_LIST *p_s
 		goto cleanup;
 	}
 
+	mysql_close(db);
+	db = NULL;
+
 	clearscr();
 	moveto(1, 1);
 	prints("发送完成，新文章通常会在%d秒后可见", BBS_section_list_load_interval);
@@ -429,21 +433,12 @@ int article_modify(const SECTION_LIST *p
 		return 0;
 	}
 
-	if (!checkpriv(&BBS_priv, p_section->sid, S_POST))
-	{
-		clearscr();
-		moveto(1, 1);
-		prints("您没有权限在本版块发表文章\n");
-		press_any_key();
-
-		return 0;
-	}
-
 	db = db_open();
 	if (db == NULL)
 	{
 		log_error("db_open() error: %s\n", mysql_error(db));
-		return -1;
+		ret = -1;
+		goto cleanup;
 	}
 
 	snprintf(sql, sizeof(sql),
@@ -455,13 +450,13 @@ int article_modify(const SECTION_LIST *p
 	if (mysql_query(db, sql) != 0)
 	{
 		log_error("Query article content error: %s\n", mysql_error(db));
-		ret = -2;
+		ret = -1;
 		goto cleanup;
 	}
 	if ((rs = mysql_use_result(db)) == NULL)
 	{
 		log_error("Get article content data failed\n");
-		ret = -2;
+		ret = -1;
 		goto cleanup;
 	}
 
@@ -485,7 +480,7 @@ int article_modify(const SECTION_LIST *p
 		if (p_editor_data == NULL)
 		{
 			log_error("editor_data_load(aid=%d, cid=%d) error\n", p_article->aid, atoi(row[0]));
-			ret = -3;
+			ret = -1;
 			goto cleanup;
 		}
 
@@ -544,7 +539,7 @@ int article_modify(const SECTION_LIST *p
 	if (len_content < 0)
 	{
 		log_error("editor_data_save() error\n");
-		ret = -2;
+		ret = -1;
 		goto cleanup;
 	}
 
@@ -661,6 +656,9 @@ int article_modify(const SECTION_LIST *p
 		goto cleanup;
 	}
 
+	mysql_close(db);
+	db = NULL;
+
 	clearscr();
 	moveto(1, 1);
 	prints("修改完成，新内容通常会在%d秒后可见", BBS_section_list_load_interval);
@@ -731,7 +729,8 @@ int article_reply(const SECTION_LIST *p_
 	if (db == NULL)
 	{
 		log_error("db_open() error: %s\n", mysql_error(db));
-		return -1;
+		ret = -1;
+		goto cleanup;
 	}
 
 	snprintf(sql, sizeof(sql),
@@ -741,12 +740,14 @@ int article_reply(const SECTION_LIST *p_
 	if (mysql_query(db, sql) != 0)
 	{
 		log_error("Query article status error: %s\n", mysql_error(db));
-		return -2;
+		ret = -1;
+		goto cleanup;
 	}
 	if ((rs = mysql_store_result(db)) == NULL)
 	{
 		log_error("Get article status data failed\n");
-		return -2;
+		ret = -1;
+		goto cleanup;
 	}
 
 	if ((row = mysql_fetch_row(rs)))
@@ -761,6 +762,9 @@ int article_reply(const SECTION_LIST *p_
 
 	if (topic_locked) // Reply is not allowed
 	{
+		mysql_close(db);
+		db = NULL;
+
 		clearscr();
 		moveto(1, 1);
 		prints("该主题谢绝回复");
@@ -778,12 +782,14 @@ int article_reply(const SECTION_LIST *p_
 	if (mysql_query(db, sql) != 0)
 	{
 		log_error("Query article content error: %s\n", mysql_error(db));
-		return -2;
+		ret = -1;
+		goto cleanup;
 	}
 	if ((rs = mysql_use_result(db)) == NULL)
 	{
 		log_error("Get article content data failed\n");
-		return -2;
+		ret = -1;
+		goto cleanup;
 	}
 
 	if ((row = mysql_fetch_row(rs)))
@@ -822,6 +828,11 @@ int article_reply(const SECTION_LIST *p_
 			len += 2;
 			memcpy(content + len, content_f + line_offsets[i], (size_t)(line_offsets[i + 1] - line_offsets[i]));
 			len += (line_offsets[i + 1] - line_offsets[i]);
+			if (content[len - 1] != '\n') // Appennd \n if not exist
+			{
+				content[len] = '\n';
+				len++;
+			}
 		}
 		if (content[len - 1] != '\n') // Appennd \n if not exist
 		{
@@ -837,7 +848,7 @@ int article_reply(const SECTION_LIST *p_
 		if (p_editor_data == NULL)
 		{
 			log_error("editor_data_load(aid=%d, cid=%d) error\n", p_article->aid, atoi(row[0]));
-			ret = -3;
+			ret = -1;
 			goto cleanup;
 		}
 
@@ -972,7 +983,7 @@ int article_reply(const SECTION_LIST *p_
 	if (len_content < 0)
 	{
 		log_error("editor_data_save() error\n");
-		ret = -2;
+		ret = -1;
 		goto cleanup;
 	}
 
@@ -1153,6 +1164,9 @@ int article_reply(const SECTION_LIST *p_
 		goto cleanup;
 	}
 
+	mysql_close(db);
+	db = NULL;
+
 	clearscr();
 	moveto(1, 1);
 	prints("发送完成，新文章通常会在%d秒后可见", BBS_section_list_load_interval);