diff options
Diffstat (limited to 'vendor/github.com/ncruces/go-sqlite3/vfs/shm_bsd.go')
| -rw-r--r-- | vendor/github.com/ncruces/go-sqlite3/vfs/shm_bsd.go | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/shm_bsd.go b/vendor/github.com/ncruces/go-sqlite3/vfs/shm_bsd.go index 3b45b3087..8c2abee81 100644 --- a/vendor/github.com/ncruces/go-sqlite3/vfs/shm_bsd.go +++ b/vendor/github.com/ncruces/go-sqlite3/vfs/shm_bsd.go @@ -101,13 +101,13 @@ func (s *vfsShm) shmOpen() (rc _ErrorCode) { return _OK } - // Open file read-write, as it will be shared. + // Always open file read-write, as it will be shared. f, err := os.OpenFile(s.path, unix.O_RDWR|unix.O_CREAT|unix.O_NOFOLLOW, 0666) if err != nil { return _CANTOPEN } - // Close if file if it's not nil. + // Closes file if it's not nil. defer func() { f.Close() }() fi, err := f.Stat() @@ -145,17 +145,14 @@ func (s *vfsShm) shmOpen() (rc _ErrorCode) { info: fi, refs: 1, } - f = nil - add := true + f = nil // Don't close the file. for i, g := range vfsShmFiles { if g == nil { vfsShmFiles[i] = s.vfsShmFile - add = false + return rc } } - if add { - vfsShmFiles = append(vfsShmFiles, s.vfsShmFile) - } + vfsShmFiles = append(vfsShmFiles, s.vfsShmFile) return rc } @@ -195,6 +192,9 @@ func (s *vfsShm) shmMap(ctx context.Context, mod api.Module, id, size int32, ext return 0, _IOERR_SHMMAP } s.regions = append(s.regions, r) + if s.readOnly { + return r.Ptr, _READONLY + } return r.Ptr, _OK } |