update ncruces/go-sqlite3 to v0.21.2 (#3626)
This commit is contained in:
parent
9697df0955
commit
c953f57e55
go.modgo.sum
vendor
2
go.mod
2
go.mod
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@ -62,7 +62,7 @@ require (
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github.com/miekg/dns v1.1.62
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github.com/miekg/dns v1.1.62
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github.com/minio/minio-go/v7 v7.0.81
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github.com/minio/minio-go/v7 v7.0.81
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github.com/mitchellh/mapstructure v1.5.0
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github.com/mitchellh/mapstructure v1.5.0
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github.com/ncruces/go-sqlite3 v0.21.1
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github.com/ncruces/go-sqlite3 v0.21.2
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github.com/oklog/ulid v1.3.1
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github.com/oklog/ulid v1.3.1
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github.com/prometheus/client_golang v1.20.5
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github.com/prometheus/client_golang v1.20.5
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github.com/spf13/cobra v1.8.1
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github.com/spf13/cobra v1.8.1
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@ -434,8 +434,8 @@ github.com/moul/http2curl v1.0.0 h1:dRMWoAtb+ePxMlLkrCbAqh4TlPHXvoGUSQ323/9Zahs=
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github.com/moul/http2curl v1.0.0/go.mod h1:8UbvGypXm98wA/IqH45anm5Y2Z6ep6O31QGOAZ3H0fQ=
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github.com/moul/http2curl v1.0.0/go.mod h1:8UbvGypXm98wA/IqH45anm5Y2Z6ep6O31QGOAZ3H0fQ=
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github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
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github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
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github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
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github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
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github.com/ncruces/go-sqlite3 v0.21.1 h1:cbzIOY3jQrXZWVsBfH9TCFj/iqqMIcJ7PLye4AAEwoQ=
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github.com/ncruces/go-sqlite3 v0.21.2 h1:X7Ao4BwtS9h308lFtZA/stkvrzEHvAdp8g4Gko7Ehjs=
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github.com/ncruces/go-sqlite3 v0.21.1/go.mod h1:zxMOaSG5kFYVFK4xQa0pdwIszqxqJ0W0BxBgwdrNjuA=
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github.com/ncruces/go-sqlite3 v0.21.2/go.mod h1:zxMOaSG5kFYVFK4xQa0pdwIszqxqJ0W0BxBgwdrNjuA=
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github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
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github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
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github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
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github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
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github.com/ncruces/julianday v1.0.0 h1:fH0OKwa7NWvniGQtxdJRxAgkBMolni2BjDHaWTxqt7M=
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github.com/ncruces/julianday v1.0.0 h1:fH0OKwa7NWvniGQtxdJRxAgkBMolni2BjDHaWTxqt7M=
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@ -74,7 +74,7 @@ This project aims for [high test coverage](https://github.com/ncruces/go-sqlite3
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It also benefits greatly from [SQLite's](https://sqlite.org/testing.html) and
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It also benefits greatly from [SQLite's](https://sqlite.org/testing.html) and
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[wazero's](https://tetrate.io/blog/introducing-wazero-from-tetrate/#:~:text=Rock%2Dsolid%20test%20approach) thorough testing.
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[wazero's](https://tetrate.io/blog/introducing-wazero-from-tetrate/#:~:text=Rock%2Dsolid%20test%20approach) thorough testing.
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Every commit is [tested](https://github.com/ncruces/go-sqlite3/wiki/Test-matrix) on
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Every commit is [tested](https://github.com/ncruces/go-sqlite3/wiki/Support-matrix) on
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Linux (amd64/arm64/386/riscv64/ppc64le/s390x), macOS (amd64/arm64),
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Linux (amd64/arm64/386/riscv64/ppc64le/s390x), macOS (amd64/arm64),
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Windows (amd64), FreeBSD (amd64), OpenBSD (amd64), NetBSD (amd64),
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Windows (amd64), FreeBSD (amd64), OpenBSD (amd64), NetBSD (amd64),
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DragonFly BSD (amd64), illumos (amd64), and Solaris (amd64).
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DragonFly BSD (amd64), illumos (amd64), and Solaris (amd64).
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Binary file not shown.
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@ -0,0 +1,29 @@
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package dotlk
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import (
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"errors"
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"io/fs"
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"os"
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)
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// LockShm creates a directory on disk to prevent SQLite
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// from using this path for a shared memory file.
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func LockShm(name string) error {
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err := os.Mkdir(name, 0777)
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if errors.Is(err, fs.ErrExist) {
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s, err := os.Lstat(name)
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if err == nil && s.IsDir() {
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return nil
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}
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}
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return err
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}
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// Unlock removes the lock or shared memory file.
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func Unlock(name string) error {
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err := os.Remove(name)
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if errors.Is(err, fs.ErrNotExist) {
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return nil
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}
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return err
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}
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13
vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk_other.go
generated
vendored
Normal file
13
vendor/github.com/ncruces/go-sqlite3/internal/dotlk/dotlk_other.go
generated
vendored
Normal file
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@ -0,0 +1,13 @@
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//go:build !unix
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package dotlk
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import "os"
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// TryLock returns nil if it acquired the lock,
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// fs.ErrExist if another process has the lock.
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func TryLock(name string) error {
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f, err := os.OpenFile(name, os.O_RDWR|os.O_CREATE|os.O_EXCL, 0666)
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f.Close()
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return err
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}
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@ -0,0 +1,50 @@
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//go:build unix
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package dotlk
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import (
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"errors"
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"io/fs"
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"os"
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"strconv"
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"golang.org/x/sys/unix"
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)
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// TryLock returns nil if it acquired the lock,
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// fs.ErrExist if another process has the lock.
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func TryLock(name string) error {
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for retry := true; retry; retry = false {
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f, err := os.OpenFile(name, os.O_RDWR|os.O_CREATE|os.O_EXCL, 0666)
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if err == nil {
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f.WriteString(strconv.Itoa(os.Getpid()))
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f.Close()
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return nil
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}
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if !errors.Is(err, fs.ErrExist) {
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return err
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}
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if !removeStale(name) {
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break
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}
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}
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return fs.ErrExist
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}
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func removeStale(name string) bool {
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buf, err := os.ReadFile(name)
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if err != nil {
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return errors.Is(err, fs.ErrNotExist)
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}
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pid, err := strconv.Atoi(string(buf))
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if err != nil {
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return false
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}
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if unix.Kill(pid, 0) == nil {
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return false
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}
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err = os.Remove(name)
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return err == nil || errors.Is(err, fs.ErrNotExist)
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}
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BIN
vendor/github.com/ncruces/go-sqlite3/util/sql3util/parse/sql3parse_table.wasm
generated
vendored
BIN
vendor/github.com/ncruces/go-sqlite3/util/sql3util/parse/sql3parse_table.wasm
generated
vendored
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@ -48,11 +48,6 @@ On Unix, this package may use `mmap` to implement
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[shared-memory for the WAL-index](https://sqlite.org/wal.html#implementation_of_shared_memory_for_the_wal_index),
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[shared-memory for the WAL-index](https://sqlite.org/wal.html#implementation_of_shared_memory_for_the_wal_index),
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like SQLite.
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like SQLite.
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With [BSD locks](https://man.freebsd.org/cgi/man.cgi?query=flock&sektion=2)
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a WAL database can only be accessed by a single proccess.
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Other processes that attempt to access a database locked with BSD locks,
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will fail with the [`SQLITE_PROTOCOL`](https://sqlite.org/rescode.html#protocol) error code.
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On Windows, this package may use `MapViewOfFile`, like SQLite.
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On Windows, this package may use `MapViewOfFile`, like SQLite.
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You can also opt into a cross-platform, in-process, memory sharing implementation
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You can also opt into a cross-platform, in-process, memory sharing implementation
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@ -9,11 +9,11 @@ import (
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)
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)
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func osGetSharedLock(file *os.File) _ErrorCode {
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func osGetSharedLock(file *os.File) _ErrorCode {
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return osLock(file, unix.LOCK_SH|unix.LOCK_NB, _IOERR_RDLOCK)
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return osFlock(file, unix.LOCK_SH|unix.LOCK_NB, _IOERR_RDLOCK)
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}
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}
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func osGetReservedLock(file *os.File) _ErrorCode {
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func osGetReservedLock(file *os.File) _ErrorCode {
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rc := osLock(file, unix.LOCK_EX|unix.LOCK_NB, _IOERR_LOCK)
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rc := osFlock(file, unix.LOCK_EX|unix.LOCK_NB, _IOERR_LOCK)
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if rc == _BUSY {
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if rc == _BUSY {
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// The documentation states that a lock is upgraded by
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// The documentation states that a lock is upgraded by
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// releasing the previous lock, then acquiring the new lock.
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// releasing the previous lock, then acquiring the new lock.
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@ -37,7 +37,7 @@ func osGetExclusiveLock(file *os.File, state *LockLevel) _ErrorCode {
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}
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}
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func osDowngradeLock(file *os.File, _ LockLevel) _ErrorCode {
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func osDowngradeLock(file *os.File, _ LockLevel) _ErrorCode {
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rc := osLock(file, unix.LOCK_SH|unix.LOCK_NB, _IOERR_RDLOCK)
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rc := osFlock(file, unix.LOCK_SH|unix.LOCK_NB, _IOERR_RDLOCK)
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if rc == _BUSY {
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if rc == _BUSY {
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// The documentation states that a lock is downgraded by
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// The documentation states that a lock is downgraded by
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// releasing the previous lock then acquiring the new lock.
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// releasing the previous lock then acquiring the new lock.
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@ -66,7 +66,36 @@ func osCheckReservedLock(file *os.File) (bool, _ErrorCode) {
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return lock == unix.F_WRLCK, rc
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return lock == unix.F_WRLCK, rc
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}
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}
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func osLock(file *os.File, how int, def _ErrorCode) _ErrorCode {
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func osFlock(file *os.File, how int, def _ErrorCode) _ErrorCode {
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err := unix.Flock(int(file.Fd()), how)
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err := unix.Flock(int(file.Fd()), how)
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return osLockErrorCode(err, def)
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return osLockErrorCode(err, def)
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}
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}
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func osReadLock(file *os.File, start, len int64) _ErrorCode {
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return osLock(file, unix.F_RDLCK, start, len, _IOERR_RDLOCK)
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}
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func osWriteLock(file *os.File, start, len int64) _ErrorCode {
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return osLock(file, unix.F_WRLCK, start, len, _IOERR_LOCK)
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}
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func osLock(file *os.File, typ int16, start, len int64, def _ErrorCode) _ErrorCode {
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err := unix.FcntlFlock(file.Fd(), unix.F_SETLK, &unix.Flock_t{
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Type: typ,
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Start: start,
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Len: len,
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})
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return osLockErrorCode(err, def)
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}
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func osUnlock(file *os.File, start, len int64) _ErrorCode {
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err := unix.FcntlFlock(file.Fd(), unix.F_SETLK, &unix.Flock_t{
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Type: unix.F_UNLCK,
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Start: start,
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Len: len,
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})
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if err != nil {
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return _IOERR_UNLOCK
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}
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return _OK
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}
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@ -7,6 +7,8 @@ import (
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"io/fs"
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"io/fs"
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"os"
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"os"
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"sync"
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"sync"
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"github.com/ncruces/go-sqlite3/internal/dotlk"
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)
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)
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var (
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var (
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@ -28,12 +30,10 @@ func osGetSharedLock(file *os.File) _ErrorCode {
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name := file.Name()
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name := file.Name()
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locker := vfsDotLocks[name]
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locker := vfsDotLocks[name]
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if locker == nil {
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if locker == nil {
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f, err := os.OpenFile(name+".lock", os.O_RDWR|os.O_CREATE|os.O_EXCL, 0666)
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if err := dotlk.TryLock(name + ".lock"); err != nil {
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f.Close()
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if errors.Is(err, fs.ErrExist) {
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if errors.Is(err, fs.ErrExist) {
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return _BUSY // Another process has the lock.
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return _BUSY // Another process has the lock.
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}
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}
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if err != nil {
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return _IOERR_LOCK
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return _IOERR_LOCK
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}
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}
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locker = &vfsDotLocker{}
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locker = &vfsDotLocker{}
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@ -114,8 +114,7 @@ func osReleaseLock(file *os.File, state LockLevel) _ErrorCode {
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}
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}
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if locker.shared == 1 {
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if locker.shared == 1 {
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err := os.Remove(name + ".lock")
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if err := dotlk.Unlock(name + ".lock"); err != nil {
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if err != nil && !errors.Is(err, fs.ErrNotExist) {
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return _IOERR_UNLOCK
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return _IOERR_UNLOCK
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}
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}
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delete(vfsDotLocks, name)
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delete(vfsDotLocks, name)
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@ -4,7 +4,9 @@ package vfs
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import (
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import (
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"context"
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"context"
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"errors"
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"io"
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"io"
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"io/fs"
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"os"
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"os"
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"sync"
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"sync"
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@ -71,23 +73,21 @@ func (s *vfsShm) shmOpen() _ErrorCode {
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return _OK
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return _OK
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}
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}
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|
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// Always open file read-write, as it will be shared.
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var f *os.File
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f, err := os.OpenFile(s.path,
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// Close file on error.
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os.O_RDWR|os.O_CREATE|_O_NOFOLLOW, 0666)
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// Keep this here to avoid confusing checklocks.
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if err != nil {
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return _CANTOPEN
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}
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// Closes file if it's not nil.
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defer func() { f.Close() }()
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defer func() { f.Close() }()
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fi, err := f.Stat()
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if err != nil {
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return _IOERR_FSTAT
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|
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}
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|
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vfsShmListMtx.Lock()
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vfsShmListMtx.Lock()
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defer vfsShmListMtx.Unlock()
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defer vfsShmListMtx.Unlock()
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// Stat file without opening it.
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// Closing it would release all POSIX locks on it.
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fi, err := os.Stat(s.path)
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if err != nil && !errors.Is(err, fs.ErrNotExist) {
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return _IOERR_FSTAT
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}
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// Find a shared file, increase the reference count.
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// Find a shared file, increase the reference count.
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for _, g := range vfsShmList {
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for _, g := range vfsShmList {
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if g != nil && os.SameFile(fi, g.info) {
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if g != nil && os.SameFile(fi, g.info) {
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@ -97,13 +97,33 @@ func (s *vfsShm) shmOpen() _ErrorCode {
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}
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}
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}
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}
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|
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// Lock and truncate the file.
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// Always open file read-write, as it will be shared.
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// The lock is only released by closing the file.
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f, err = os.OpenFile(s.path,
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if rc := osLock(f, unix.LOCK_EX|unix.LOCK_NB, _IOERR_LOCK); rc != _OK {
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os.O_RDWR|os.O_CREATE|_O_NOFOLLOW, 0666)
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||||||
|
if err != nil {
|
||||||
|
return _CANTOPEN
|
||||||
|
}
|
||||||
|
|
||||||
|
// Dead man's switch.
|
||||||
|
if lock, rc := osTestLock(f, _SHM_DMS, 1); rc != _OK {
|
||||||
|
return _IOERR_LOCK
|
||||||
|
} else if lock == unix.F_WRLCK {
|
||||||
|
return _BUSY
|
||||||
|
} else if lock == unix.F_UNLCK {
|
||||||
|
if rc := osWriteLock(f, _SHM_DMS, 1); rc != _OK {
|
||||||
|
return rc
|
||||||
|
}
|
||||||
|
if err := f.Truncate(0); err != nil {
|
||||||
|
return _IOERR_SHMOPEN
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if rc := osReadLock(f, _SHM_DMS, 1); rc != _OK {
|
||||||
return rc
|
return rc
|
||||||
}
|
}
|
||||||
if err := f.Truncate(0); err != nil {
|
|
||||||
return _IOERR_SHMOPEN
|
fi, err = f.Stat()
|
||||||
|
if err != nil {
|
||||||
|
return _IOERR_FSTAT
|
||||||
}
|
}
|
||||||
|
|
||||||
// Add the new shared file.
|
// Add the new shared file.
|
||||||
|
@ -157,7 +177,30 @@ func (s *vfsShm) shmMap(ctx context.Context, mod api.Module, id, size int32, ext
|
||||||
func (s *vfsShm) shmLock(offset, n int32, flags _ShmFlag) _ErrorCode {
|
func (s *vfsShm) shmLock(offset, n int32, flags _ShmFlag) _ErrorCode {
|
||||||
s.Lock()
|
s.Lock()
|
||||||
defer s.Unlock()
|
defer s.Unlock()
|
||||||
return s.shmMemLock(offset, n, flags)
|
|
||||||
|
// Check if we could obtain/release the lock locally.
|
||||||
|
rc := s.shmMemLock(offset, n, flags)
|
||||||
|
if rc != _OK {
|
||||||
|
return rc
|
||||||
|
}
|
||||||
|
|
||||||
|
// Obtain/release the appropriate file lock.
|
||||||
|
switch {
|
||||||
|
case flags&_SHM_UNLOCK != 0:
|
||||||
|
return osUnlock(s.File, _SHM_BASE+int64(offset), int64(n))
|
||||||
|
case flags&_SHM_SHARED != 0:
|
||||||
|
rc = osReadLock(s.File, _SHM_BASE+int64(offset), int64(n))
|
||||||
|
case flags&_SHM_EXCLUSIVE != 0:
|
||||||
|
rc = osWriteLock(s.File, _SHM_BASE+int64(offset), int64(n))
|
||||||
|
default:
|
||||||
|
panic(util.AssertErr())
|
||||||
|
}
|
||||||
|
|
||||||
|
// Release the local lock.
|
||||||
|
if rc != _OK {
|
||||||
|
s.shmMemLock(offset, n, flags^(_SHM_UNLOCK|_SHM_LOCK))
|
||||||
|
}
|
||||||
|
return rc
|
||||||
}
|
}
|
||||||
|
|
||||||
func (s *vfsShm) shmUnmap(delete bool) {
|
func (s *vfsShm) shmUnmap(delete bool) {
|
||||||
|
|
|
@ -6,11 +6,11 @@ import (
|
||||||
"context"
|
"context"
|
||||||
"errors"
|
"errors"
|
||||||
"io/fs"
|
"io/fs"
|
||||||
"os"
|
|
||||||
"sync"
|
"sync"
|
||||||
|
|
||||||
"github.com/tetratelabs/wazero/api"
|
"github.com/tetratelabs/wazero/api"
|
||||||
|
|
||||||
|
"github.com/ncruces/go-sqlite3/internal/dotlk"
|
||||||
"github.com/ncruces/go-sqlite3/internal/util"
|
"github.com/ncruces/go-sqlite3/internal/util"
|
||||||
)
|
)
|
||||||
|
|
||||||
|
@ -58,8 +58,7 @@ func (s *vfsShm) Close() error {
|
||||||
return nil
|
return nil
|
||||||
}
|
}
|
||||||
|
|
||||||
err := os.Remove(s.path)
|
if err := dotlk.Unlock(s.path); err != nil {
|
||||||
if err != nil && !errors.Is(err, fs.ErrNotExist) {
|
|
||||||
return _IOERR_UNLOCK
|
return _IOERR_UNLOCK
|
||||||
}
|
}
|
||||||
delete(vfsShmList, s.path)
|
delete(vfsShmList, s.path)
|
||||||
|
@ -82,9 +81,8 @@ func (s *vfsShm) shmOpen() _ErrorCode {
|
||||||
return _OK
|
return _OK
|
||||||
}
|
}
|
||||||
|
|
||||||
// Create a directory on disk to ensure only this process
|
// Dead man's switch.
|
||||||
// uses this path to register a shared memory.
|
err := dotlk.LockShm(s.path)
|
||||||
err := os.Mkdir(s.path, 0777)
|
|
||||||
if errors.Is(err, fs.ErrExist) {
|
if errors.Is(err, fs.ErrExist) {
|
||||||
return _BUSY
|
return _BUSY
|
||||||
}
|
}
|
||||||
|
|
|
@ -520,12 +520,13 @@ github.com/modern-go/reflect2
|
||||||
# github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822
|
# github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822
|
||||||
## explicit
|
## explicit
|
||||||
github.com/munnerz/goautoneg
|
github.com/munnerz/goautoneg
|
||||||
# github.com/ncruces/go-sqlite3 v0.21.1
|
# github.com/ncruces/go-sqlite3 v0.21.2
|
||||||
## explicit; go 1.21
|
## explicit; go 1.21
|
||||||
github.com/ncruces/go-sqlite3
|
github.com/ncruces/go-sqlite3
|
||||||
github.com/ncruces/go-sqlite3/driver
|
github.com/ncruces/go-sqlite3/driver
|
||||||
github.com/ncruces/go-sqlite3/embed
|
github.com/ncruces/go-sqlite3/embed
|
||||||
github.com/ncruces/go-sqlite3/internal/alloc
|
github.com/ncruces/go-sqlite3/internal/alloc
|
||||||
|
github.com/ncruces/go-sqlite3/internal/dotlk
|
||||||
github.com/ncruces/go-sqlite3/internal/util
|
github.com/ncruces/go-sqlite3/internal/util
|
||||||
github.com/ncruces/go-sqlite3/util/osutil
|
github.com/ncruces/go-sqlite3/util/osutil
|
||||||
github.com/ncruces/go-sqlite3/util/sql3util
|
github.com/ncruces/go-sqlite3/util/sql3util
|
||||||
|
|
Loading…
Reference in New Issue