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mattn/go-sqlite3 v1.6.0 to v1.7.0

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This commit is contained in:
Marcus Efraimsson
2018-06-07 16:53:39 +02:00
parent 7d508df1b4
commit c0830e9cde
10 changed files with 9116 additions and 4005 deletions
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12299
vendor/github.com/mattn/go-sqlite3/sqlite3-binding.c generated vendored
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658
vendor/github.com/mattn/go-sqlite3/sqlite3-binding.h generated vendored
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92
vendor/github.com/mattn/go-sqlite3/sqlite3.go generated vendored
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@ -1,3 +1,5 @@
// +build cgo
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
//
// Use of this source code is governed by an MIT-style
@ -7,10 +9,13 @@ package sqlite3
/*
#cgo CFLAGS: -std=gnu99
#cgo CFLAGS: -DSQLITE_ENABLE_RTREE -DSQLITE_THREADSAFE=1
#cgo CFLAGS: -DSQLITE_ENABLE_RTREE -DSQLITE_THREADSAFE=1 -DHAVE_USLEEP=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_OMIT_DEPRECATED
#cgo CFLAGS: -DSQLITE_DISABLE_INTRINSIC
#cgo CFLAGS: -DSQLITE_ENABLE_UPDATE_DELETE_LIMIT
#cgo CFLAGS: -Wno-deprecated-declarations
#ifndef USE_LIBSQLITE3
#include <sqlite3-binding.h>
@ -170,6 +175,12 @@ var SQLiteTimestampFormats = []string{
"2006-01-02",
}
const (
columnDate string = "date"
columnDatetime string = "datetime"
columnTimestamp string = "timestamp"
)
func init() {
sql.Register("sqlite3", &SQLiteDriver{})
}
@ -389,7 +400,7 @@ 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)))
}
}
@ -402,7 +413,7 @@ 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)))
}
}
@ -419,7 +430,7 @@ 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)))
}
}
@ -501,7 +512,7 @@ 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.
@ -780,6 +791,8 @@ func errorString(err Error) string {
// Enable or disable enforcement of foreign keys. X can be 1 or 0.
// _recursive_triggers=X
// Enable or disable recursive triggers. X can be 1 or 0.
// _mutex=XXX
// Specify mutex mode. XXX can be "no", "full".
func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) {
if C.sqlite3_threadsafe() == 0 {
return nil, errors.New("sqlite library was not compiled for thread-safe operation")
@ -790,6 +803,7 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) {
busyTimeout := 5000
foreignKeys := -1
recursiveTriggers := -1
mutex := C.int(C.SQLITE_OPEN_FULLMUTEX)
pos := strings.IndexRune(dsn, '?')
if pos >= 1 {
params, err := url.ParseQuery(dsn[pos+1:])
@ -856,6 +870,18 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) {
}
}
// _mutex
if val := params.Get("_mutex"); val != "" {
switch val {
case "no":
mutex = C.SQLITE_OPEN_NOMUTEX
case "full":
mutex = C.SQLITE_OPEN_FULLMUTEX
default:
return nil, fmt.Errorf("Invalid _mutex: %v", val)
}
}
if !strings.HasPrefix(dsn, "file:") {
dsn = dsn[:pos]
}
@ -865,9 +891,7 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) {
name := C.CString(dsn)
defer C.free(unsafe.Pointer(name))
rv := C._sqlite3_open_v2(name, &db,
C.SQLITE_OPEN_FULLMUTEX|
C.SQLITE_OPEN_READWRITE|
C.SQLITE_OPEN_CREATE,
mutex|C.SQLITE_OPEN_READWRITE|C.SQLITE_OPEN_CREATE,
nil)
if rv != 0 {
return nil, Error{Code: ErrNo(rv)}
@ -1070,7 +1094,7 @@ 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)
@ -1121,18 +1145,20 @@ func (s *SQLiteStmt) query(ctx context.Context, args []namedValue) (driver.Rows,
done: make(chan struct{}),
}
go func(db *C.sqlite3) {
select {
case <-ctx.Done():
if ctxdone := ctx.Done(); ctxdone != nil {
go func(db *C.sqlite3) {
select {
case <-ctxdone:
select {
case <-rows.done:
default:
C.sqlite3_interrupt(db)
rows.Close()
}
case <-rows.done:
default:
C.sqlite3_interrupt(db)
rows.Close()
}
case <-rows.done:
}
}(s.c.db)
}(s.c.db)
}
return rows, nil
}
@ -1166,19 +1192,21 @@ func (s *SQLiteStmt) exec(ctx context.Context, args []namedValue) (driver.Result
return nil, err
}
done := make(chan struct{})
defer close(done)
go func(db *C.sqlite3) {
select {
case <-done:
case <-ctx.Done():
if ctxdone := ctx.Done(); ctxdone != nil {
done := make(chan struct{})
defer close(done)
go func(db *C.sqlite3) {
select {
case <-done:
default:
C.sqlite3_interrupt(db)
case <-ctxdone:
select {
case <-done:
default:
C.sqlite3_interrupt(db)
}
}
}
}(s.c.db)
}(s.c.db)
}
var rowid, changes C.longlong
rv := C._sqlite3_step(s.s, &rowid, &changes)
@ -1272,7 +1300,7 @@ 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.
@ -1303,10 +1331,10 @@ 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:
@ -1319,7 +1347,7 @@ 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 {

2
vendor/github.com/mattn/go-sqlite3/sqlite3_go18.go generated vendored
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@ -1,3 +1,5 @@
// +build cgo
// Copyright (C) 2014 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
//
// Use of this source code is governed by an MIT-style

12
vendor/github.com/mattn/go-sqlite3/sqlite3_solaris.go generated vendored Normal file
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@ -0,0 +1,12 @@
// Copyright (C) 2018 Yasuhiro Matsumoto <mattn.jp@gmail.com>.
//
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file.
// +build solaris
package sqlite3
/*
#cgo CFLAGS: -D__EXTENSIONS__=1
*/
import "C"

22
vendor/github.com/mattn/go-sqlite3/sqlite3_trace.go generated vendored
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@ -28,10 +28,10 @@ import (
// Trace... constants identify the possible events causing callback invocation.
// Values are same as the corresponding SQLite Trace Event Codes.
const (
TraceStmt = C.SQLITE_TRACE_STMT
TraceProfile = C.SQLITE_TRACE_PROFILE
TraceRow = C.SQLITE_TRACE_ROW
TraceClose = C.SQLITE_TRACE_CLOSE
TraceStmt = uint32(C.SQLITE_TRACE_STMT)
TraceProfile = uint32(C.SQLITE_TRACE_PROFILE)
TraceRow = uint32(C.SQLITE_TRACE_ROW)
TraceClose = uint32(C.SQLITE_TRACE_CLOSE)
)
type TraceInfo struct {
@ -71,7 +71,7 @@ type TraceUserCallback func(TraceInfo) int
type TraceConfig struct {
Callback TraceUserCallback
EventMask C.uint
EventMask uint32
WantExpandedSQL bool
}
@ -105,6 +105,8 @@ func traceCallbackTrampoline(
// Parameter named 'X' in SQLite docs (eXtra event data?):
xValue unsafe.Pointer) C.int {
eventCode := uint32(traceEventCode)
if ctx == nil {
panic(fmt.Sprintf("No context (ev 0x%x)", traceEventCode))
}
@ -114,7 +116,7 @@ func traceCallbackTrampoline(
var traceConf TraceConfig
var found bool
if traceEventCode == TraceClose {
if eventCode == TraceClose {
// clean up traceMap: 'pop' means get and delete
traceConf, found = popTraceMapping(connHandle)
} else {
@ -123,16 +125,16 @@ func traceCallbackTrampoline(
if !found {
panic(fmt.Sprintf("Mapping not found for handle 0x%x (ev 0x%x)",
connHandle, traceEventCode))
connHandle, eventCode))
}
var info TraceInfo
info.EventCode = uint32(traceEventCode)
info.EventCode = eventCode
info.AutoCommit = (int(C.sqlite3_get_autocommit(contextDB)) != 0)
info.ConnHandle = connHandle
switch traceEventCode {
switch eventCode {
case TraceStmt:
info.StmtHandle = uintptr(p)
@ -183,7 +185,7 @@ func traceCallbackTrampoline(
// registering this callback trampoline with SQLite --- for cleanup.
// In the future there may be more events forced to "selected" in SQLite
// for the driver's needs.
if traceConf.EventMask&traceEventCode == 0 {
if traceConf.EventMask&eventCode == 0 {
return 0
}

7
vendor/github.com/mattn/go-sqlite3/sqlite3ext.h generated vendored
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@ -293,6 +293,9 @@ struct sqlite3_api_routines {
int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*));
void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*));
void *(*value_pointer)(sqlite3_value*,const char*);
int (*vtab_nochange)(sqlite3_context*);
int (*value_nochange)(sqlite3_value*);
const char *(*vtab_collation)(sqlite3_index_info*,int);
};
/*
@ -559,6 +562,10 @@ typedef int (*sqlite3_loadext_entry)(
#define sqlite3_bind_pointer sqlite3_api->bind_pointer
#define sqlite3_result_pointer sqlite3_api->result_pointer
#define sqlite3_value_pointer sqlite3_api->value_pointer
/* Version 3.22.0 and later */
#define sqlite3_vtab_nochange sqlite3_api->vtab_nochange
#define sqlite3_value_nochange sqlite3_api->value_nochange
#define sqlite3_vtab_collation sqlite3_api->vtab_collation
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)

21
vendor/github.com/mattn/go-sqlite3/static_mock.go generated vendored Normal file
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@ -0,0 +1,21 @@
// +build !cgo
package sqlite3
import (
"database/sql"
"database/sql/driver"
"errors"
)
func init() {
sql.Register("sqlite3", &SQLiteDriverMock{})
}
type SQLiteDriverMock struct{}
var errorMsg = errors.New("Binary was compiled with 'CGO_ENABLED=0', go-sqlite3 requires cgo to work. This is a stub")
func (SQLiteDriverMock) Open(s string) (driver.Conn, error) {
return nil, errorMsg
}