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[experiment] add alternative wasm sqlite3 implementation available via build-tag (#2863)

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This allows for building GoToSocial with [SQLite transpiled to WASM](https://github.com/ncruces/go-sqlite3) and accessed through [Wazero](https://wazero.io/).
This commit is contained in:
kim
2024-05-27 15:46:15 +00:00
committed by GitHub
parent cce21c11cb
commit 1e7b32490d
398 changed files with 86174 additions and 684 deletions
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34
vendor/github.com/ncruces/go-sqlite3/vfs/os_f2fs_linux.go generated vendored Normal file
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//go:build (amd64 || arm64 || riscv64) && !sqlite3_nosys
package vfs
import (
"os"
"golang.org/x/sys/unix"
)
const (
_F2FS_IOC_START_ATOMIC_WRITE = 62721
_F2FS_IOC_COMMIT_ATOMIC_WRITE = 62722
_F2FS_IOC_ABORT_ATOMIC_WRITE = 62725
_F2FS_IOC_GET_FEATURES = 2147808524
_F2FS_FEATURE_ATOMIC_WRITE = 4
)
func osBatchAtomic(file *os.File) bool {
flags, err := unix.IoctlGetInt(int(file.Fd()), _F2FS_IOC_GET_FEATURES)
return err == nil && flags&_F2FS_FEATURE_ATOMIC_WRITE != 0
}
func (f *vfsFile) BeginAtomicWrite() error {
return unix.IoctlSetInt(int(f.Fd()), _F2FS_IOC_START_ATOMIC_WRITE, 0)
}
func (f *vfsFile) CommitAtomicWrite() error {
return unix.IoctlSetInt(int(f.Fd()), _F2FS_IOC_COMMIT_ATOMIC_WRITE, 0)
}
func (f *vfsFile) RollbackAtomicWrite() error {
return unix.IoctlSetInt(int(f.Fd()), _F2FS_IOC_ABORT_ATOMIC_WRITE, 0)
}