add iOS

2025-01-28 12:28:03 +08:00
parent 738c373a77
commit ec96756800
2534 changed files with 486292 additions and 0 deletions
@@ -0,0 +1,5 @@
+module CSQLite [system] {
+    header "shim.h"
+    link "sqlite3"
+    export *
+}
@@ -0,0 +1,49 @@
+#include <sqlite3.h>
+
+typedef void(*_errorLogCallback)(void *pArg, int iErrCode, const char *zMsg);
+
+/// Wrapper around sqlite3_config(SQLITE_CONFIG_LOG, ...) which is a variadic
+/// function that can't be used from Swift.
+static inline void _registerErrorLogCallback(_errorLogCallback callback) {
+    sqlite3_config(SQLITE_CONFIG_LOG, callback, 0);
+}
+
+#if SQLITE_VERSION_NUMBER >= 3029000
+/// Wrapper around sqlite3_db_config() which is a variadic function that can't
+/// be used from Swift.
+static inline void _disableDoubleQuotedStringLiterals(sqlite3 *db) {
+    sqlite3_db_config(db, SQLITE_DBCONFIG_DQS_DDL, 0, (void *)0);
+    sqlite3_db_config(db, SQLITE_DBCONFIG_DQS_DML, 0, (void *)0);
+}
+
+/// Wrapper around sqlite3_db_config() which is a variadic function that can't
+/// be used from Swift.
+static inline void _enableDoubleQuotedStringLiterals(sqlite3 *db) {
+    sqlite3_db_config(db, SQLITE_DBCONFIG_DQS_DDL, 1, (void *)0);
+    sqlite3_db_config(db, SQLITE_DBCONFIG_DQS_DML, 1, (void *)0);
+}
+#else
+static inline void _disableDoubleQuotedStringLiterals(sqlite3 *db) { }
+static inline void _enableDoubleQuotedStringLiterals(sqlite3 *db) { }
+#endif
+
+// Expose APIs that are missing from system <sqlite3.h>
+#ifdef GRDB_SQLITE_ENABLE_PREUPDATE_HOOK
+SQLITE_API void *sqlite3_preupdate_hook(
+  sqlite3 *db,
+  void(*xPreUpdate)(
+    void *pCtx,                   /* Copy of third arg to preupdate_hook() */
+    sqlite3 *db,                  /* Database handle */
+    int op,                       /* SQLITE_UPDATE, DELETE or INSERT */
+    char const *zDb,              /* Database name */
+    char const *zName,            /* Table name */
+    sqlite3_int64 iKey1,          /* Rowid of row about to be deleted/updated */
+    sqlite3_int64 iKey2           /* New rowid value (for a rowid UPDATE) */
+  ),
+  void*
+);
+SQLITE_API int sqlite3_preupdate_old(sqlite3 *, int, sqlite3_value **);
+SQLITE_API int sqlite3_preupdate_count(sqlite3 *);
+SQLITE_API int sqlite3_preupdate_depth(sqlite3 *);
+SQLITE_API int sqlite3_preupdate_new(sqlite3 *, int, sqlite3_value **);
+#endif /* GRDB_SQLITE_ENABLE_PREUPDATE_HOOK */