virtme-ng-init: always check return code when executing bash #220
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Fix the following warning:
warning: unused return value of `exec` that must be used
--> src/main.rs:978:13
|
978 | Command::new("bash").arg("-l").exec();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `#[warn(unused_must_use)]` on by default
Moreover, check the return code in case exec() fails and log an explicit
error before exiting.
Signed-off-by: Andrea Righi <[email protected]>
matttbe
approved these changes
Jan 23, 2025
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Fix the following warning:
warning: unused return value of
execthat must be used--> src/main.rs:978:13
|
978 | Command::new("bash").arg("-l").exec();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note:
#[warn(unused_must_use)]on by defaultMoreover, check the return code in case exec() fails and log an explicit error before exiting.