1 files changed, 69 insertions, 0 deletions
diff --git a/db.h b/db.h
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--- /dev/null
+++ b/db.h
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+/*
+ * nanobbs, a tiny forums software.
+ * Copyright (C) 2025-2026  Xavier Del Campo Romero
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef DB_H
+#define DB_H
+
+#include <sqlite3.h>
+#include <time.h>
+
+struct db_section
+{
+    unsigned long id, catid;
+    char *desc, *name;
+};
+
+struct db_topic
+{
+    unsigned long id, secid;
+    char *title;
+    time_t creat;
+};
+
+struct db_post
+{
+    unsigned long id, topid, uid;
+    char *text;
+    time_t creat;
+};
+
+struct db_user
+{
+    unsigned long id, roleid;
+    char *name;
+    time_t creat;
+};
+
+int db_open(const char *dir, sqlite3 **db);
+char *db_str(sqlite3 *db, sqlite3_stmt *stmt, const char *name);
+int db_id(sqlite3 *db, sqlite3_stmt *stmt, const char *name, unsigned *out);
+int db_int(sqlite3 *db, sqlite3_stmt *stmt, const char *name, int *out);
+int db_uint(sqlite3 *db, sqlite3_stmt *stmt, const char *name, unsigned *out);
+int db_bigint(sqlite3 *db, sqlite3_stmt *stmt, const char *name,
+    long long *out);
+int db_biguint(sqlite3 *db, sqlite3_stmt *stmt, const char *name,
+    unsigned long long *out);
+int db_section(sqlite3 *db, sqlite3_stmt *stmt, struct db_section *s);
+int db_topic(sqlite3 *db, sqlite3_stmt *stmt, struct db_topic *t);
+int db_post(sqlite3 *db, sqlite3_stmt *stmt, struct db_post *p);
+void db_section_free(struct db_section *s);
+void db_topic_free(struct db_topic *t);
+void db_post_free(struct db_post *p);
+int db_rollback(sqlite3 *db);
+
+#endif