[chore] Upgrade to SQLite 3.50 (#4218)

# Description

Upgrades ncruces/go-sqlite3 to 0.26 which includes SQLite 3.50.

## Checklist

Please put an x inside each checkbox to indicate that you've read and followed it: `[ ]` -> `[x]`

If this is a documentation change, only the first checkbox must be filled (you can delete the others if you want).

- [x] I/we have read the [GoToSocial contribution guidelines](https://codeberg.org/superseriousbusiness/gotosocial/src/branch/main/CONTRIBUTING.md).
- [ ] I/we have discussed the proposed changes already, either in an issue on the repository, or in the Matrix chat.
- [x] I/we have not leveraged AI to create the proposed changes.
- [ ] I/we have performed a self-review of added code.
- [ ] I/we have written code that is legible and maintainable by others.
- [ ] I/we have commented the added code, particularly in hard-to-understand areas.
- [ ] I/we have made any necessary changes to documentation.
- [ ] I/we have added tests that cover new code.
- [ ] I/we have run tests and they pass locally with the changes.
- [ ] I/we have run `go fmt ./...` and `golangci-lint run`.

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4218
Co-authored-by: Daenney <daenney@noreply.codeberg.org>
Co-committed-by: Daenney <daenney@noreply.codeberg.org>

5 files changed, 23 insertions, 14 deletions

diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/const.go b/vendor/github.com/ncruces/go-sqlite3/vfs/const.go
index b789d1203..11afb1254 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/const.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/const.go
@@ -234,6 +234,7 @@ const (
 	_FCNTL_CKSM_FILE             _FcntlOpcode = 41
 	_FCNTL_RESET_CACHE           _FcntlOpcode = 42
 	_FCNTL_NULL_IO               _FcntlOpcode = 43
+	_FCNTL_BLOCK_ON_CONNECT      _FcntlOpcode = 44
 )
 
 // https://sqlite.org/c3ref/c_shm_exclusive.html
@@ -246,6 +247,6 @@ const (
 	_SHM_EXCLUSIVE _ShmFlag = 8
 
 	_SHM_NLOCK = 8
-	_SHM_BASE  = 120
+	_SHM_BASE  = (22 + _SHM_NLOCK) * 4
 	_SHM_DMS   = _SHM_BASE + _SHM_NLOCK
 )
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/file.go b/vendor/github.com/ncruces/go-sqlite3/vfs/file.go
index 65409823c..8e65ca660 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/file.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/file.go
@@ -13,22 +13,28 @@ import (
 type vfsOS struct{}
 
 func (vfsOS) FullPathname(path string) (string, error) {
-	path, err := filepath.Abs(path)
+	link, err := evalSymlinks(path)
 	if err != nil {
 		return "", err
 	}
-	return path, testSymlinks(filepath.Dir(path))
+	full, err := filepath.Abs(link)
+	if err == nil && link != path {
+		err = _OK_SYMLINK
+	}
+	return full, err
 }
 
-func testSymlinks(path string) error {
-	p, err := filepath.EvalSymlinks(path)
-	if err != nil {
-		return err
+func evalSymlinks(path string) (string, error) {
+	var file string
+	_, err := os.Lstat(path)
+	if errors.Is(err, fs.ErrNotExist) {
+		path, file = filepath.Split(path)
 	}
-	if p != path {
-		return _OK_SYMLINK
+	path, err = filepath.EvalSymlinks(path)
+	if err != nil {
+		return "", err
 	}
-	return nil
+	return filepath.Join(path, file), nil
 }
 
 func (vfsOS) Delete(path string, syncDir bool) error {
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/memdb/memdb.go b/vendor/github.com/ncruces/go-sqlite3/vfs/memdb/memdb.go
index 419fd1c64..94347f1cc 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/memdb/memdb.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/memdb/memdb.go
@@ -28,9 +28,8 @@ func (memVFS) Open(name string, flags vfs.OpenFlag) (vfs.File, vfs.OpenFlag, err
 	//
 	// We refuse to open all other file types,
 	// but returning OPEN_MEMORY means SQLite won't ask us to.
-	const types = vfs.OPEN_MAIN_DB |
-		vfs.OPEN_TEMP_DB |
-		vfs.OPEN_TEMP_JOURNAL
+	const types = vfs.OPEN_MAIN_DB | vfs.OPEN_TEMP_DB |
+		vfs.OPEN_TRANSIENT_DB | vfs.OPEN_TEMP_JOURNAL
 	if flags&types == 0 {
 		// notest // OPEN_MEMORY
 		return nil, flags, sqlite3.CANTOPEN
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/shm_windows.go b/vendor/github.com/ncruces/go-sqlite3/vfs/shm_windows.go
index 7cc5b2a23..0be523ad6 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/shm_windows.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/shm_windows.go
@@ -26,7 +26,6 @@ type vfsShm struct {
 	ptrs     []ptr_t
 	stack    [1]stk_t
 	fileLock bool
-	blocking bool
 	sync.Mutex
 }
 
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/vfs.go b/vendor/github.com/ncruces/go-sqlite3/vfs/vfs.go
index c70507caa..2656ddb49 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/vfs.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/vfs.go
@@ -381,6 +381,10 @@ func vfsFileControlImpl(ctx context.Context, mod api.Module, file File, op _Fcnt
 			file.SetDB(ctx.Value(util.ConnKey{}))
 			return _OK
 		}
+
+	case _FCNTL_NULL_IO:
+		file.Close()
+		return _OK
 	}
 
 	return _NOTFOUND