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update go-sqlite3 => v0.20.0 (#3483)

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This commit is contained in:
kim
2024-10-25 16:09:18 +00:00
committed by GitHub
parent d8a83860bc
commit 51cb6cae16
41 changed files with 841 additions and 263 deletions
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60
vendor/github.com/ncruces/go-sqlite3/vfs/vfs.go generated vendored
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@ -5,13 +5,15 @@ import (
"crypto/rand"
"io"
"reflect"
"sync"
"strings"
"time"
"github.com/ncruces/go-sqlite3/internal/util"
"github.com/ncruces/julianday"
"github.com/tetratelabs/wazero"
"github.com/tetratelabs/wazero/api"
"github.com/ncruces/go-sqlite3/internal/util"
"github.com/ncruces/go-sqlite3/util/sql3util"
"github.com/ncruces/julianday"
)
// ExportHostFunctions is an internal API users need not call directly.
@ -146,7 +148,7 @@ func vfsOpen(ctx context.Context, mod api.Module, pVfs, zPath, pFile uint32, fla
}
if file, ok := file.(FilePowersafeOverwrite); ok {
if b, ok := util.ParseBool(name.URIParameter("psow")); ok {
if b, ok := sql3util.ParseBool(name.URIParameter("psow")); ok {
file.SetPowersafeOverwrite(b)
}
}
@ -157,6 +159,7 @@ func vfsOpen(ctx context.Context, mod api.Module, pVfs, zPath, pFile uint32, fla
if pOutFlags != 0 {
util.WriteUint32(mod, pOutFlags, uint32(flags))
}
file = cksmWrapFile(name, flags, file)
vfsFileRegister(ctx, mod, pFile, file)
return _OK
}
@ -235,20 +238,19 @@ func vfsCheckReservedLock(ctx context.Context, mod api.Module, pFile, pResOut ui
func vfsFileControl(ctx context.Context, mod api.Module, pFile uint32, op _FcntlOpcode, pArg uint32) _ErrorCode {
file := vfsFileGet(ctx, mod, pFile).(File)
if file, ok := file.(fileControl); ok {
return file.fileControl(ctx, mod, op, pArg)
}
return vfsFileControlImpl(ctx, mod, file, op, pArg)
}
func vfsFileControlImpl(ctx context.Context, mod api.Module, file File, op _FcntlOpcode, pArg uint32) _ErrorCode {
switch op {
case _FCNTL_LOCKSTATE:
if file, ok := file.(FileLockState); ok {
util.WriteUint32(mod, pArg, uint32(file.LockState()))
return _OK
}
case _FCNTL_LOCK_TIMEOUT:
if file, ok := file.(FileSharedMemory); ok {
if iface, ok := file.SharedMemory().(interface{ shmEnableBlocking(bool) }); ok {
if i := util.ReadUint32(mod, pArg); i == 0 || i == 1 {
iface.shmEnableBlocking(i != 0)
}
if lk := file.LockState(); lk <= LOCK_EXCLUSIVE {
util.WriteUint32(mod, pArg, uint32(lk))
return _OK
}
}
@ -329,15 +331,15 @@ func vfsFileControl(ctx context.Context, mod api.Module, pFile uint32, op _Fcntl
return vfsErrorCode(err, _IOERR_ROLLBACK_ATOMIC)
}
case _FCNTL_CKPT_DONE:
if file, ok := file.(FileCheckpoint); ok {
err := file.CheckpointDone()
return vfsErrorCode(err, _IOERR)
}
case _FCNTL_CKPT_START:
if file, ok := file.(FileCheckpoint); ok {
err := file.CheckpointStart()
return vfsErrorCode(err, _IOERR)
file.CheckpointStart()
return _OK
}
case _FCNTL_CKPT_DONE:
if file, ok := file.(FileCheckpoint); ok {
file.CheckpointDone()
return _OK
}
case _FCNTL_PRAGMA:
@ -349,7 +351,7 @@ func vfsFileControl(ctx context.Context, mod api.Module, pFile uint32, op _Fcntl
value = util.ReadString(mod, ptr, _MAX_SQL_LENGTH)
}
out, err := file.Pragma(name, value)
out, err := file.Pragma(strings.ToLower(name), value)
ret := vfsErrorCode(err, _ERROR)
if ret == _ERROR {
@ -366,6 +368,14 @@ func vfsFileControl(ctx context.Context, mod api.Module, pFile uint32, op _Fcntl
}
return ret
}
case _FCNTL_LOCK_TIMEOUT:
if file, ok := file.(FileSharedMemory); ok {
if shm, ok := file.SharedMemory().(blockingSharedMemory); ok {
shm.shmEnableBlocking(util.ReadUint32(mod, pArg) != 0)
return _OK
}
}
}
// Consider also implementing these opcodes (in use by SQLite):
@ -385,11 +395,9 @@ func vfsDeviceCharacteristics(ctx context.Context, mod api.Module, pFile uint32)
return file.DeviceCharacteristics()
}
var shmBarrier sync.Mutex
func vfsShmBarrier(ctx context.Context, mod api.Module, pFile uint32) {
shmBarrier.Lock()
defer shmBarrier.Unlock()
shm := vfsFileGet(ctx, mod, pFile).(FileSharedMemory).SharedMemory()
shm.shmBarrier()
}
func vfsShmMap(ctx context.Context, mod api.Module, pFile uint32, iRegion, szRegion int32, bExtend, pp uint32) _ErrorCode {