diff options
Diffstat (limited to 'src/linux.rs')
-rw-r--r-- | src/linux.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/linux.rs b/src/linux.rs index beb1021..b81bc71 100644 --- a/src/linux.rs +++ b/src/linux.rs @@ -69,6 +69,7 @@ pub enum Error { NetDeviceNew(devices::virtio::NetError), NoVarEmpty, OpenAndroidFstab(PathBuf, io::Error), + OpenInitrd(PathBuf, io::Error), OpenKernel(PathBuf, io::Error), P9DeviceNew(devices::virtio::P9Error), PollContextAdd(sys_util::Error), @@ -126,6 +127,7 @@ impl fmt::Display for Error { } Error::NetDeviceNew(e) => write!(f, "failed to set up virtio networking: {:?}", e), Error::NoVarEmpty => write!(f, "/var/empty doesn't exist, can't jail devices."), + Error::OpenInitrd(p, e) => write!(f, "failed to open initrd {:?}: {}", p, e), Error::OpenKernel(p, e) => write!(f, "failed to open kernel image {:?}: {}", p, e), Error::OpenAndroidFstab(ref p, ref e) => { write!(f, "failed to open android fstab file {:?}: {}", p, e) @@ -966,6 +968,15 @@ pub fn run_config(cfg: Config) -> Result<()> { // quickly. let sigchld_fd = SignalFd::new(libc::SIGCHLD).map_err(Error::CreateSignalFd)?; + let initrd_image = if let Some(ref initrd_path) = cfg.initrd_path { + Some( + File::open(initrd_path.as_path()) + .map_err(|e| Error::OpenInitrd(initrd_path.clone(), e))?, + ) + } else { + None + }; + let components = VmComponents { memory_mb: (cfg.memory.unwrap_or(256) << 20) as u64, vcpu_count: cfg.vcpu_count.unwrap_or(1), @@ -978,6 +989,7 @@ pub fn run_config(cfg: Config) -> Result<()> { File::open(x.as_path()).map_err(|e| Error::OpenAndroidFstab(x.to_path_buf(), e)) }) .map_or(Ok(None), |v| v.map(Some))?, + initrd_image, extra_kernel_params: cfg.params.clone(), wayland_dmabuf: cfg.wayland_dmabuf, }; |