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Diffstat (limited to 'cli/lsp/parent_process_checker.rs')
| -rw-r--r-- | cli/lsp/parent_process_checker.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cli/lsp/parent_process_checker.rs b/cli/lsp/parent_process_checker.rs index f4bf99d3e..e4a359bd9 100644 --- a/cli/lsp/parent_process_checker.rs +++ b/cli/lsp/parent_process_checker.rs @@ -20,6 +20,8 @@ pub fn start(parent_process_id: u32) { #[cfg(unix)] fn is_process_active(process_id: u32) -> bool { + // TODO(bartlomieju): + #[allow(clippy::undocumented_unsafe_blocks)] unsafe { // signal of 0 checks for the existence of the process id libc::kill(process_id as i32, 0) == 0 |