Fixes --net tap-fd=... format to pass a numeric i32 file descriptor
as expected by the crosvm binary.
Change-Id: Ib3fbd477890b6680233fc6159a67cf6cc937a295
Bug: 361574117
Test: manually
diff --git a/android/virtmgr/src/crosvm.rs b/android/virtmgr/src/crosvm.rs
index 37618c7..cb2ad2d 100644
--- a/android/virtmgr/src/crosvm.rs
+++ b/android/virtmgr/src/crosvm.rs
@@ -1103,9 +1103,9 @@
if cfg!(network) {
if let Some(tap) = config.tap {
- command
- .arg("--net")
- .arg(format!("tap-fd={}", add_preserved_fd(&mut preserved_fds, tap)));
+ add_preserved_fd(&mut preserved_fds, tap);
+ let tap_fd = preserved_fds.last().unwrap().as_raw_fd();
+ command.arg("--net").arg(format!("tap-fd={tap_fd}"));
}
}