#include "src/sqliteint.h" #include "src\os.h" #include #if NDEBUG #if _WIN32_WCE #include "merge.h" #else #include "merge_full.h" #endif // _WIN32_WCE #endif // NDEBUG #ifdef OS_WIN #include typedef void (WINAPI *SQLITEUSERFUNC)(void *, int, void **); typedef int (WINAPI *SQLITECOLLATION)(int, const void *, int, const void*); typedef void (WINAPI *SQLITEUPDATEHOOK)(int, const char *, int, const char *, int, sqlite_int64); typedef int (WINAPI *SQLITECOMMITHOOK)(); typedef void (WINAPI *SQLITEROLLBACKHOOK)(); typedef HANDLE (WINAPI *CREATEFILEW)( LPCWSTR, DWORD, DWORD, LPSECURITY_ATTRIBUTES, DWORD, DWORD, HANDLE); // Callback wrappers int sqlite3_interop_collationfunc(void *pv, int len1, const void *pv1, int len2, const void *pv2) { SQLITECOLLATION *p = (SQLITECOLLATION *)pv; return p[0](len1, pv1, len2, pv2); } void sqlite3_interop_func(sqlite3_context *pctx, int n, sqlite3_value **pv) { SQLITEUSERFUNC *pf = (SQLITEUSERFUNC *)sqlite3_user_data(pctx); pf[0](pctx, n, (void **)pv); } void sqlite3_interop_step(sqlite3_context *pctx, int n, sqlite3_value **pv) { SQLITEUSERFUNC *pf = (SQLITEUSERFUNC *)sqlite3_user_data(pctx); pf[1](pctx, n, (void **)pv); } void sqlite3_interop_final(sqlite3_context *pctx) { SQLITEUSERFUNC *pf = (SQLITEUSERFUNC *)sqlite3_user_data(pctx); pf[2](pctx, 0, 0); } __declspec(dllexport) void WINAPI sqlite3_sleep_interop(int milliseconds) { Sleep(milliseconds); } int SetCompression(const wchar_t *pwszFilename, unsigned short ufLevel) { #ifdef FSCTL_SET_COMPRESSION HMODULE hMod = GetModuleHandle(_T("KERNEL32")); CREATEFILEW pfunc; HANDLE hFile; unsigned long dw = 0; int n; if (hMod == NULL) { SetLastError(ERROR_NOT_SUPPORTED); return 0; } pfunc = (CREATEFILEW)GetProcAddress(hMod, _T("CreateFileW")); if (pfunc == NULL) { SetLastError(ERROR_NOT_SUPPORTED); return 0; } hFile = pfunc(pwszFilename, GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); if (hFile == NULL) return 0; n = DeviceIoControl(hFile, FSCTL_SET_COMPRESSION, &ufLevel, sizeof(ufLevel), NULL, 0, &dw, NULL); CloseHandle(hFile); return n; #else SetLastError(ERROR_NOT_SUPPORTED); return 0; #endif } __declspec(dllexport) int WINAPI sqlite3_compressfile(const wchar_t *pwszFilename) { return SetCompression(pwszFilename, COMPRESSION_FORMAT_DEFAULT); } __declspec(dllexport) int WINAPI sqlite3_decompressfile(const wchar_t *pwszFilename) { return SetCompression(pwszFilename, COMPRESSION_FORMAT_NONE); } __declspec(dllexport) void WINAPI sqlite3_function_free_callbackcookie(void *pCookie) { if (pCookie) free(pCookie); } // sqlite3 wrappers __declspec(dllexport) const char * WINAPI sqlite3_libversion_interop(int *plen) { const char *val = sqlite3_libversion(); *plen = (val != 0) ? strlen(val) : 0; return val; } __declspec(dllexport) int WINAPI sqlite3_libversion_number_interop(void) { return sqlite3_libversion_number(); } __declspec(dllexport) int WINAPI sqlite3_close_interop(sqlite3 *db) { return sqlite3_close(db); } __declspec(dllexport) int WINAPI sqlite3_exec_interop(sqlite3 *db, const char *sql, sqlite3_callback cb, void *pv, char **errmsg, int *plen) { int n = sqlite3_exec(db, sql, cb, pv, errmsg); *plen = (*errmsg != 0) ? strlen(*errmsg) : 0; return n; } __declspec(dllexport) sqlite_int64 WINAPI sqlite3_last_insert_rowid_interop(sqlite3 *db) { return sqlite3_last_insert_rowid(db); } __declspec(dllexport) int WINAPI sqlite3_changes_interop(sqlite3 *db) { return sqlite3_changes(db); } __declspec(dllexport) int WINAPI sqlite3_total_changes_interop(sqlite3 *db) { return sqlite3_total_changes(db); } __declspec(dllexport) void WINAPI sqlite3_interrupt_interop(sqlite3 *db) { sqlite3_interrupt(db); } __declspec(dllexport) int WINAPI sqlite3_complete_interop(const char *sql) { return sqlite3_complete(sql); } __declspec(dllexport) int WINAPI sqlite3_complete16_interop(const void *sql) { return sqlite3_complete16(sql); } __declspec(dllexport) int WINAPI sqlite3_busy_handler_interop(sqlite3 *db, int(*cb)(void *, int), void *pv) { return sqlite3_busy_handler(db, cb, pv); } __declspec(dllexport) int WINAPI sqlite3_busy_timeout_interop(sqlite3 *db, int ms) { return sqlite3_busy_timeout(db, ms); } __declspec(dllexport) int WINAPI sqlite3_get_table_interop(sqlite3 *db, const char *sql, char ***resultp, int *nrow, int *ncolumn, char **errmsg, int *plen) { int n = sqlite3_get_table(db, sql, resultp, nrow, ncolumn, errmsg); *plen = (*errmsg != 0) ? strlen((char *)*errmsg) : 0; return n; } __declspec(dllexport) void WINAPI sqlite3_free_table_interop(char **result) { sqlite3_free_table(result); } __declspec(dllexport) void WINAPI sqlite3_free_interop(char *z) { sqlite3_free(z); } __declspec(dllexport) int WINAPI sqlite3_open_interop(const char*filename, sqlite3 **ppdb) { return sqlite3_open(filename, ppdb); } __declspec(dllexport) int WINAPI sqlite3_open16_interop(const void *filename, sqlite3 **ppdb) { return sqlite3_open16(filename, ppdb); } __declspec(dllexport) int WINAPI sqlite3_errcode_interop(sqlite3 *db) { return sqlite3_errcode(db); } __declspec(dllexport) const char * WINAPI sqlite3_errmsg_interop(sqlite3 *db, int *plen) { const char *pval = sqlite3_errmsg(db); *plen = (pval != 0) ? strlen(pval) : 0; return pval; } __declspec(dllexport) const void * WINAPI sqlite3_errmsg16_interop(sqlite3 *db, int *plen) { const void *pval = sqlite3_errmsg16(db); *plen = (pval != 0) ? wcslen((wchar_t *)pval) * sizeof(wchar_t): 0; return pval; } __declspec(dllexport) int WINAPI sqlite3_prepare_interop(sqlite3 *db, const char *sql, int nbytes, sqlite3_stmt **ppstmt, const char **pztail, int *plen) { int n = sqlite3_prepare(db, sql, nbytes, ppstmt, pztail); *plen = (*pztail != 0) ? strlen(*pztail) : 0; return n; } __declspec(dllexport) int WINAPI sqlite3_prepare16_interop(sqlite3 *db, const void *sql, int nchars, sqlite3_stmt **ppstmt, const void **pztail, int *plen) { int n = sqlite3_prepare16(db, sql, nchars * sizeof(wchar_t), ppstmt, pztail); *plen = (*pztail != 0) ? wcslen((wchar_t *)*pztail) * sizeof(wchar_t) : 0; return n; } __declspec(dllexport) int WINAPI sqlite3_bind_blob_interop(sqlite3_stmt *stmt, int iCol, const void *pv, int n, void(*cb)(void*)) { return sqlite3_bind_blob(stmt, iCol, pv, n, cb); } __declspec(dllexport) int WINAPI sqlite3_bind_double_interop(sqlite3_stmt *stmt, int iCol, double *val) { return sqlite3_bind_double(stmt,iCol,*val); } __declspec(dllexport) int WINAPI sqlite3_bind_int_interop(sqlite3_stmt *stmt, int iCol, int val) { return sqlite3_bind_int(stmt, iCol, val); } __declspec(dllexport) int WINAPI sqlite3_bind_int64_interop(sqlite3_stmt *stmt, int iCol, sqlite_int64 *val) { return sqlite3_bind_int64(stmt,iCol,*val); } __declspec(dllexport) int WINAPI sqlite3_bind_null_interop(sqlite3_stmt *stmt, int iCol) { return sqlite3_bind_null(stmt, iCol); } __declspec(dllexport) int WINAPI sqlite3_bind_text_interop(sqlite3_stmt *stmt, int iCol, const char *val, int n, void(*cb)(void *)) { return sqlite3_bind_text(stmt, iCol, val, n, cb); } __declspec(dllexport) int WINAPI sqlite3_bind_text16_interop(sqlite3_stmt *stmt, int iCol, const void *val, int n, void(*cb)(void *)) { return sqlite3_bind_text16(stmt, iCol, val, n, cb); } __declspec(dllexport) int WINAPI sqlite3_bind_parameter_count_interop(sqlite3_stmt *stmt) { return sqlite3_bind_parameter_count(stmt); } __declspec(dllexport) const char * WINAPI sqlite3_bind_parameter_name_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const char *pval = sqlite3_bind_parameter_name(stmt, iCol); *plen = (pval != 0) ? strlen(pval) : 0; return pval; } __declspec(dllexport) int WINAPI sqlite3_bind_parameter_index_interop(sqlite3_stmt *stmt, const char *zName) { return sqlite3_bind_parameter_index(stmt, zName); } __declspec(dllexport) int WINAPI sqlite3_column_count_interop(sqlite3_stmt *stmt) { return sqlite3_column_count(stmt); } __declspec(dllexport) const char * WINAPI sqlite3_column_name_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const char *pval = sqlite3_column_name(stmt, iCol); *plen = (pval != 0) ? strlen(pval) : 0; return pval; } __declspec(dllexport) const void * WINAPI sqlite3_column_name16_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const void *pval = sqlite3_column_name16(stmt, iCol); *plen = (pval != 0) ? wcslen((wchar_t *)pval) * sizeof(wchar_t) : 0; return pval; } __declspec(dllexport) const char * WINAPI sqlite3_column_decltype_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const char *pval = sqlite3_column_decltype(stmt, iCol); *plen = (pval != 0) ? strlen(pval) : 0; return pval; } __declspec(dllexport) const void * WINAPI sqlite3_column_decltype16_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const void *pval = sqlite3_column_decltype16(stmt, iCol); *plen = (pval != 0) ? wcslen((wchar_t *)pval) * sizeof(wchar_t) : 0; return pval; } __declspec(dllexport) int WINAPI sqlite3_step_interop(sqlite3_stmt *stmt) { return sqlite3_step(stmt); } __declspec(dllexport) int WINAPI sqlite3_data_count_interop(sqlite3_stmt *stmt) { return sqlite3_data_count(stmt); } __declspec(dllexport) const void * WINAPI sqlite3_column_blob_interop(sqlite3_stmt *stmt, int iCol) { return sqlite3_column_blob(stmt, iCol); } __declspec(dllexport) int WINAPI sqlite3_column_bytes_interop(sqlite3_stmt *stmt, int iCol) { return sqlite3_column_bytes(stmt, iCol); } __declspec(dllexport) int WINAPI sqlite3_column_bytes16_interop(sqlite3_stmt *stmt, int iCol) { return sqlite3_column_bytes16(stmt, iCol); } __declspec(dllexport) void WINAPI sqlite3_column_double_interop(sqlite3_stmt *stmt, int iCol, double *val) { *val = sqlite3_column_double(stmt,iCol); } __declspec(dllexport) int WINAPI sqlite3_column_int_interop(sqlite3_stmt *stmt, int iCol) { return sqlite3_column_int(stmt, iCol); } __declspec(dllexport) void WINAPI sqlite3_column_int64_interop(sqlite3_stmt *stmt, int iCol, sqlite_int64 *val) { *val = sqlite3_column_int64(stmt,iCol); } __declspec(dllexport) const unsigned char * WINAPI sqlite3_column_text_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const unsigned char *pval = sqlite3_column_text(stmt, iCol); *plen = (pval != 0) ? strlen((char *)pval) : 0; return pval; } __declspec(dllexport) const void * WINAPI sqlite3_column_text16_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const void *pval = sqlite3_column_text16(stmt, iCol); *plen = (pval != 0) ? wcslen((wchar_t *)pval) * sizeof(wchar_t): 0; return pval; } __declspec(dllexport) int WINAPI sqlite3_column_type_interop(sqlite3_stmt *stmt, int iCol) { return sqlite3_column_type(stmt, iCol); } __declspec(dllexport) int WINAPI sqlite3_finalize_interop(sqlite3_stmt *stmt) { return sqlite3_finalize(stmt); } __declspec(dllexport) int WINAPI sqlite3_reset_interop(sqlite3_stmt *stmt) { return sqlite3_reset(stmt); } __declspec(dllexport) int WINAPI sqlite3_create_function_interop(sqlite3 *psql, const char *zFunctionName, int nArg, int eTextRep, SQLITEUSERFUNC func, SQLITEUSERFUNC funcstep, SQLITEUSERFUNC funcfinal, void **ppCookie) { int n; SQLITEUSERFUNC *p = (SQLITEUSERFUNC *)malloc(sizeof(SQLITEUSERFUNC) * 3); p[0] = func; p[1] = funcstep; p[2] = funcfinal; *ppCookie = 0; n = sqlite3_create_function(psql, zFunctionName, nArg, eTextRep, p, (func != 0) ? sqlite3_interop_func : 0, (funcstep != 0) ? sqlite3_interop_step : 0, (funcfinal != 0) ? sqlite3_interop_final : 0); if (n != 0) free(p); else *ppCookie = p; return n; } __declspec(dllexport) int WINAPI sqlite3_create_function16_interop(sqlite3 *psql, void *zFunctionName, int nArg, int eTextRep, SQLITEUSERFUNC func, SQLITEUSERFUNC funcstep, SQLITEUSERFUNC funcfinal, void **ppCookie) { int n; SQLITEUSERFUNC *p = (SQLITEUSERFUNC *)malloc(sizeof(SQLITEUSERFUNC) * 3); p[0] = func; p[1] = funcstep; p[2] = funcfinal; *ppCookie = 0; n = sqlite3_create_function16(psql, zFunctionName, nArg, eTextRep, p, (func != 0) ? sqlite3_interop_func : 0, (funcstep != 0) ? sqlite3_interop_step : 0, (funcfinal != 0) ? sqlite3_interop_final : 0); if (n != 0) free(p); else *ppCookie = p; return n; } __declspec(dllexport) int WINAPI sqlite3_create_collation_interop(sqlite3* db, const char *zName, int eTextRep, void* pvUser, SQLITECOLLATION func, void **ppCookie) { int n; SQLITECOLLATION *p = (SQLITECOLLATION *)malloc(sizeof(SQLITECOLLATION)); p[0] = func; *ppCookie = 0; n = sqlite3_create_collation(db, zName, eTextRep, p, sqlite3_interop_collationfunc); if (n != 0) free(p); else *ppCookie = p; return n; } __declspec(dllexport) int WINAPI sqlite3_create_collation16_interop(sqlite3* db, const void *zName, int eTextRep, void* pvUser, SQLITECOLLATION func, void **ppCookie) { int n; SQLITECOLLATION *p = (SQLITECOLLATION *)malloc(sizeof(SQLITECOLLATION)); p[0] = func; *ppCookie = 0; n = sqlite3_create_collation16(db, (const char *)zName, eTextRep, p, sqlite3_interop_collationfunc); if (n != 0) free(p); else *ppCookie = p; return n; } __declspec(dllexport) int WINAPI sqlite3_aggregate_count_interop(sqlite3_context *pctx) { return sqlite3_aggregate_count(pctx); } __declspec(dllexport) const void * WINAPI sqlite3_value_blob_interop(sqlite3_value *val) { return sqlite3_value_blob(val); } __declspec(dllexport) int WINAPI sqlite3_value_bytes_interop(sqlite3_value *val) { return sqlite3_value_bytes(val); } __declspec(dllexport) int WINAPI sqlite3_value_bytes16_interop(sqlite3_value *val) { return sqlite3_value_bytes16(val); } __declspec(dllexport) void WINAPI sqlite3_value_double_interop(sqlite3_value *pval, double *val) { *val = sqlite3_value_double(pval); } __declspec(dllexport) int WINAPI sqlite3_value_int_interop(sqlite3_value *val) { return sqlite3_value_int(val); } __declspec(dllexport) void WINAPI sqlite3_value_int64_interop(sqlite3_value *pval, sqlite_int64 *val) { *val = sqlite3_value_int64(pval); } __declspec(dllexport) const unsigned char * WINAPI sqlite3_value_text_interop(sqlite3_value *val, int *plen) { const unsigned char *pval = sqlite3_value_text(val); *plen = (pval != 0) ? strlen((char *)pval) : 0; return pval; } __declspec(dllexport) const void * WINAPI sqlite3_value_text16_interop(sqlite3_value *val, int *plen) { const void *pval = sqlite3_value_text16(val); *plen = (pval != 0) ? wcslen((wchar_t *)pval) * sizeof(wchar_t) : 0; return pval; } __declspec(dllexport) int WINAPI sqlite3_value_type_interop(sqlite3_value *val) { return sqlite3_value_type(val); } __declspec(dllexport) void * WINAPI sqlite3_aggregate_context_interop(sqlite3_context *pctx, int n) { return sqlite3_aggregate_context(pctx, n); } __declspec(dllexport) void WINAPI sqlite3_result_blob_interop(sqlite3_context *ctx, const void *pv, int n, void(*cb)(void *)) { sqlite3_result_blob(ctx, pv, n, cb); } __declspec(dllexport) void WINAPI sqlite3_result_double_interop(sqlite3_context *pctx, double *val) { sqlite3_result_double(pctx, *val); } __declspec(dllexport) void WINAPI sqlite3_result_int_interop(sqlite3_context *pctx, int val) { sqlite3_result_int(pctx, val); } __declspec(dllexport) void WINAPI sqlite3_result_int64_interop(sqlite3_context *pctx, sqlite_int64 *val) { sqlite3_result_int64(pctx, *val); } __declspec(dllexport) void WINAPI sqlite3_result_null_interop(sqlite3_context *pctx) { sqlite3_result_null(pctx); } __declspec(dllexport) void WINAPI sqlite3_result_error_interop(sqlite3_context *ctx, const char *pv, int n) { sqlite3_result_error(ctx, pv, n); } __declspec(dllexport) void WINAPI sqlite3_result_error16_interop(sqlite3_context *ctx, const void *pv, int n) { sqlite3_result_error16(ctx, pv, n); } __declspec(dllexport) void WINAPI sqlite3_result_text_interop(sqlite3_context *ctx, const char *pv, int n, void(*cb)(void *)) { sqlite3_result_text(ctx, pv, n, cb); } __declspec(dllexport) void WINAPI sqlite3_result_text16_interop(sqlite3_context *ctx, const void *pv, int n, void(*cb)(void *)) { sqlite3_result_text16(ctx, pv, n, cb); } __declspec(dllexport) const char * WINAPI sqlite3_column_database_name_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const char *pval = sqlite3_column_database_name(stmt, iCol); *plen = (pval != 0) ? strlen(pval) : 0; return pval; } __declspec(dllexport) const void * WINAPI sqlite3_column_database_name16_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const void *pval = sqlite3_column_database_name16(stmt, iCol); *plen = (pval != 0) ? wcslen((wchar_t *)pval) * sizeof(wchar_t) : 0; return pval; } __declspec(dllexport) const char * WINAPI sqlite3_column_table_name_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const char *pval = sqlite3_column_table_name(stmt, iCol); *plen = (pval != 0) ? strlen(pval) : 0; return pval; } __declspec(dllexport) const void * WINAPI sqlite3_column_table_name16_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const void *pval = sqlite3_column_table_name16(stmt, iCol); *plen = (pval != 0) ? wcslen((wchar_t *)pval) * sizeof(wchar_t) : 0; return pval; } __declspec(dllexport) const char * WINAPI sqlite3_column_origin_name_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const char *pval = sqlite3_column_origin_name(stmt, iCol); *plen = (pval != 0) ? strlen(pval) : 0; return pval; } __declspec(dllexport) const void * WINAPI sqlite3_column_origin_name16_interop(sqlite3_stmt *stmt, int iCol, int *plen) { const void *pval = sqlite3_column_origin_name16(stmt, iCol); *plen = (pval != 0) ? wcslen((wchar_t *)pval) * sizeof(wchar_t) : 0; return pval; } __declspec(dllexport) int WINAPI sqlite3_table_column_metadata_interop(sqlite3 *db, const char *zDbName, const char *zTableName, const char *zColumnName, char **pzDataType, char **pzCollSeq, int *pNotNull, int *pPrimaryKey, int *pAutoinc, int *pdtLen, int *pcsLen) { int n = sqlite3_table_column_metadata(db, zDbName, zTableName, zColumnName, pzDataType, pzCollSeq, pNotNull, pPrimaryKey, pAutoinc); *pdtLen = (*pzDataType != 0) ? strlen(*pzDataType) : 0; *pcsLen = (*pzCollSeq != 0) ? strlen(*pzCollSeq) : 0; return n; } void sqlite3_update_callback(void *pArg, int type, const char *pDatabase, const char *pTable, sqlite_int64 rowid) { SQLITEUPDATEHOOK func = (SQLITEUPDATEHOOK)pArg; func(type, pDatabase, lstrlenA(pDatabase), pTable, lstrlenA(pTable), rowid); } int sqlite3_commit_callback(void *pArg) { return ((SQLITECOMMITHOOK)pArg)(); } void sqlite3_rollback_callback(void *pArg) { ((SQLITEROLLBACKHOOK)pArg)(); } __declspec(dllexport) void * WINAPI sqlite3_update_hook_interop(sqlite3 *pDb, SQLITEUPDATEHOOK func) { return sqlite3_update_hook(pDb, sqlite3_update_callback, func); } __declspec(dllexport) void * WINAPI sqlite3_commit_hook_interop(sqlite3 *pDb, SQLITECOMMITHOOK func) { return sqlite3_commit_hook(pDb, sqlite3_commit_callback, func); } __declspec(dllexport) void * WINAPI sqlite3_rollback_hook_interop(sqlite3 *pDb, SQLITEROLLBACKHOOK func) { return sqlite3_rollback_hook(pDb, sqlite3_rollback_callback, func); } #endif // OS_WIN