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author | Alyssa Ross <hi@alyssa.is> | 2020-06-12 10:12:38 +0000 |
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committer | Alyssa Ross <hi@alyssa.is> | 2020-07-02 12:33:07 +0000 |
commit | 1e3229aba9dedd68b639403a15961585cf12bbcf (patch) | |
tree | 1c48cd78c6f61a57b489f21634aa230466feba7d | |
parent | ca7331a0fcbf476f782014ff81d06ba5ca08e2a3 (diff) | |
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fix arg checks
-rw-r--r-- | src/main.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main.rs b/src/main.rs index e5b5053..81f1b50 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1960,7 +1960,7 @@ with a '--backing_file'." } fn disk_cmd(mut args: std::env::Args) -> std::result::Result<(), ()> { - if args.len() < 2 { + if args.len() < 4 { print_help("crosvm disk", "SUBCOMMAND VM_SOCKET...", &[]); println!("Manage attached virtual disk devices."); println!("Subcommands:"); @@ -2179,7 +2179,7 @@ fn modify_usb(mut args: std::env::Args) -> std::result::Result<(), ()> { } fn wl_cmd(mut args: std::env::Args) -> std::result::Result<(), ()> { - if args.len() < 2 { + if args.len() < 4 { print_help("crosvm wl", "SUBCOMMAND VM_SOCKET...", &[]); println!("Manage attached virtio Wayland sockets."); println!("Subcommands:"); |