diff options
Diffstat (limited to 'sqlite3.go')
| -rw-r--r-- | sqlite3.go | 26 |
1 files changed, 16 insertions, 10 deletions
@@ -10,7 +10,7 @@ package sqlite3 /* #cgo CFLAGS: -std=gnu99 #cgo CFLAGS: -DSQLITE_ENABLE_RTREE -DSQLITE_THREADSAFE=1 -DHAVE_USLEEP=1 -#cgo linux CFLAGS: -DHAVE_PREAD64=1 -DHAVE_PWRITE64=1 +#cgo linux,!android CFLAGS: -DHAVE_PREAD64=1 -DHAVE_PWRITE64=1 #cgo CFLAGS: -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4_UNICODE61 #cgo CFLAGS: -DSQLITE_TRACE_SIZE_LIMIT=15 #cgo CFLAGS: -DSQLITE_DISABLE_INTRINSIC @@ -173,6 +173,12 @@ var SQLiteTimestampFormats = []string{ "2006-01-02", } +const ( + columnDate string = "date" + columnDatetime string = "datetime" + columnTimestamp string = "timestamp" +) + func init() { sql.Register("sqlite3", &SQLiteDriver{}) } @@ -392,7 +398,7 @@ func (c *SQLiteConn) RegisterCommitHook(callback func() int) { if callback == nil { C.sqlite3_commit_hook(c.db, nil, nil) } else { - C.sqlite3_commit_hook(c.db, (*[0]byte)(unsafe.Pointer(C.commitHookTrampoline)), unsafe.Pointer(newHandle(c, callback))) + C.sqlite3_commit_hook(c.db, (*[0]byte)(C.commitHookTrampoline), unsafe.Pointer(newHandle(c, callback))) } } @@ -405,7 +411,7 @@ func (c *SQLiteConn) RegisterRollbackHook(callback func()) { if callback == nil { C.sqlite3_rollback_hook(c.db, nil, nil) } else { - C.sqlite3_rollback_hook(c.db, (*[0]byte)(unsafe.Pointer(C.rollbackHookTrampoline)), unsafe.Pointer(newHandle(c, callback))) + C.sqlite3_rollback_hook(c.db, (*[0]byte)(C.rollbackHookTrampoline), unsafe.Pointer(newHandle(c, callback))) } } @@ -422,7 +428,7 @@ func (c *SQLiteConn) RegisterUpdateHook(callback func(int, string, string, int64 if callback == nil { C.sqlite3_update_hook(c.db, nil, nil) } else { - C.sqlite3_update_hook(c.db, (*[0]byte)(unsafe.Pointer(C.updateHookTrampoline)), unsafe.Pointer(newHandle(c, callback))) + C.sqlite3_update_hook(c.db, (*[0]byte)(C.updateHookTrampoline), unsafe.Pointer(newHandle(c, callback))) } } @@ -504,7 +510,7 @@ func (c *SQLiteConn) RegisterFunc(name string, impl interface{}, pure bool) erro } func sqlite3CreateFunction(db *C.sqlite3, zFunctionName *C.char, nArg C.int, eTextRep C.int, pApp uintptr, xFunc unsafe.Pointer, xStep unsafe.Pointer, xFinal unsafe.Pointer) C.int { - return C._sqlite3_create_function(db, zFunctionName, nArg, eTextRep, C.uintptr_t(pApp), (*[0]byte)(unsafe.Pointer(xFunc)), (*[0]byte)(unsafe.Pointer(xStep)), (*[0]byte)(unsafe.Pointer(xFinal))) + return C._sqlite3_create_function(db, zFunctionName, nArg, eTextRep, C.uintptr_t(pApp), (*[0]byte)(xFunc), (*[0]byte)(xStep), (*[0]byte)(xFinal)) } // RegisterAggregator makes a Go type available as a SQLite aggregation function. @@ -1086,7 +1092,7 @@ func (s *SQLiteStmt) bind(args []namedValue) error { case int64: rv = C.sqlite3_bind_int64(s.s, n, C.sqlite3_int64(v)) case bool: - if bool(v) { + if v { rv = C.sqlite3_bind_int(s.s, n, 1) } else { rv = C.sqlite3_bind_int(s.s, n, 0) @@ -1292,7 +1298,7 @@ func (rc *SQLiteRows) Next(dest []driver.Value) error { case C.SQLITE_INTEGER: val := int64(C.sqlite3_column_int64(rc.s.s, C.int(i))) switch rc.decltype[i] { - case "timestamp", "datetime", "date": + case columnTimestamp, columnDatetime, columnDate: var t time.Time // Assume a millisecond unix timestamp if it's 13 digits -- too // large to be a reasonable timestamp in seconds. @@ -1323,10 +1329,10 @@ func (rc *SQLiteRows) Next(dest []driver.Value) error { n := int(C.sqlite3_column_bytes(rc.s.s, C.int(i))) switch dest[i].(type) { case sql.RawBytes: - dest[i] = (*[1 << 30]byte)(unsafe.Pointer(p))[0:n] + dest[i] = (*[1 << 30]byte)(p)[0:n] default: slice := make([]byte, n) - copy(slice[:], (*[1 << 30]byte)(unsafe.Pointer(p))[0:n]) + copy(slice[:], (*[1 << 30]byte)(p)[0:n]) dest[i] = slice } case C.SQLITE_NULL: @@ -1339,7 +1345,7 @@ func (rc *SQLiteRows) Next(dest []driver.Value) error { s := C.GoStringN((*C.char)(unsafe.Pointer(C.sqlite3_column_text(rc.s.s, C.int(i)))), C.int(n)) switch rc.decltype[i] { - case "timestamp", "datetime", "date": + case columnTimestamp, columnDatetime, columnDate: var t time.Time s = strings.TrimSuffix(s, "Z") for _, format := range SQLiteTimestampFormats { |