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| author | gVisor bot <gvisor-bot@google.com> | 2020-02-13 17:56:34 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-02-13 17:57:36 -0800 |
| commit | a6024f7f5f6f438c11e30be0f93657b1956fd5ba (patch) | |
| tree | a18288d9dec9d08a934d52570ebf6694f7ea1c0c /pkg/sentry/vfs/options.go | |
| parent | 336f758d59a8a0411c745d744a1e5c3294eaf78a (diff) | |
Add FileExec flag to OpenOptions
This allow callers to say whether the file is being
opened to be executed, so that the proper checks can
be done from FilesystemImpl.OpenAt()
Updates #1623
PiperOrigin-RevId: 295042595
Diffstat (limited to 'pkg/sentry/vfs/options.go')
| -rw-r--r-- | pkg/sentry/vfs/options.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/sentry/vfs/options.go b/pkg/sentry/vfs/options.go index b7774bf28..fdf8be157 100644 --- a/pkg/sentry/vfs/options.go +++ b/pkg/sentry/vfs/options.go @@ -72,6 +72,11 @@ type OpenOptions struct { // If FilesystemImpl.OpenAt() creates a file, Mode is the file mode for the // created file. Mode linux.FileMode + + // FileExec is set when the file is being opened to be executed. + // VirtualFilesystem.OpenAt() checks that the caller has execute permissions + // on the file, and that the file is a regular file. + FileExec bool } // ReadOptions contains options to FileDescription.PRead(), |