[chore]: Bump github.com/ncruces/go-sqlite3 from 0.18.3 to 0.18.4 (#3375)

Bumps [github.com/ncruces/go-sqlite3](https://github.com/ncruces/go-sqlite3) from 0.18.3 to 0.18.4.
- [Release notes](https://github.com/ncruces/go-sqlite3/releases)
- [Commits](https://github.com/ncruces/go-sqlite3/compare/v0.18.3...v0.18.4)

---
updated-dependencies:
- dependency-name: github.com/ncruces/go-sqlite3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This commit is contained in:
dependabot[bot]
2024-09-30 12:46:23 +02:00
committed by GitHub
parent 43e443f9f3
commit 188d28f054
22 changed files with 217 additions and 179 deletions

View File

@ -4,31 +4,15 @@ package vfs
import (
"os"
"time"
"golang.org/x/sys/unix"
)
func osUnlock(file *os.File, start, len int64) _ErrorCode {
if start == 0 && len == 0 {
err := unix.Flock(int(file.Fd()), unix.LOCK_UN)
if err != nil {
return _IOERR_UNLOCK
}
}
return _OK
}
func osLock(file *os.File, how int, def _ErrorCode) _ErrorCode {
err := unix.Flock(int(file.Fd()), how)
return osLockErrorCode(err, def)
}
func osReadLock(file *os.File, _ /*start*/, _ /*len*/ int64, _ /*timeout*/ time.Duration) _ErrorCode {
func osGetSharedLock(file *os.File) _ErrorCode {
return osLock(file, unix.LOCK_SH|unix.LOCK_NB, _IOERR_RDLOCK)
}
func osWriteLock(file *os.File, _ /*start*/, _ /*len*/ int64, _ /*timeout*/ time.Duration) _ErrorCode {
func osGetReservedLock(file *os.File) _ErrorCode {
rc := osLock(file, unix.LOCK_EX|unix.LOCK_NB, _IOERR_LOCK)
if rc == _BUSY {
// The documentation states the lock is upgraded by releasing the previous lock,
@ -38,3 +22,40 @@ func osWriteLock(file *os.File, _ /*start*/, _ /*len*/ int64, _ /*timeout*/ time
}
return rc
}
func osGetExclusiveLock(file *os.File, state *LockLevel) _ErrorCode {
if *state >= LOCK_RESERVED {
return _OK
}
return osGetReservedLock(file)
}
func osDowngradeLock(file *os.File, _ LockLevel) _ErrorCode {
rc := osLock(file, unix.LOCK_SH|unix.LOCK_NB, _IOERR_RDLOCK)
if rc == _BUSY {
// The documentation states the lock is upgraded by releasing the previous lock,
// then acquiring the new lock.
// This is a race, so return IOERR_RDLOCK to ensure the transaction is aborted.
return _IOERR_RDLOCK
}
return _OK
}
func osReleaseLock(file *os.File, _ LockLevel) _ErrorCode {
err := unix.Flock(int(file.Fd()), unix.LOCK_UN)
if err != nil {
return _IOERR_UNLOCK
}
return _OK
}
func osCheckReservedLock(file *os.File) (bool, _ErrorCode) {
// Test the RESERVED lock.
lock, rc := osTestLock(file, _RESERVED_BYTE, 1)
return lock == unix.F_WRLCK, rc
}
func osLock(file *os.File, how int, def _ErrorCode) _ErrorCode {
err := unix.Flock(int(file.Fd()), how)
return osLockErrorCode(err, def)
}