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pkill: Print errors when killing a process to stderr

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This commit is contained in:
Tim Ledbetter 2023-06-03 21:29:26 +01:00 • committed by Andreas Kling
parent e252b6e258
commit 6753cf8b20
1 changed files with 5 additions and 3 deletions
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8
Userland/Utilities/pkill.cpp
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@ -1,5 +1,6 @@
/*
* Copyright (c) 2022, Maxwell Trussell <maxtrussell@gmail.com>
* Copyright (c) 2023, Tim Ledbetter <timledbetter@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -59,10 +60,11 @@ ErrorOr<int> serenity_main(Main::Arguments args)
}
for (auto& process : matched_processes) {
if (echo) {
auto result = Core::System::kill(process.pid, signal);
if (result.is_error())
warnln("Killing pid {} failed. {}", process.pid, result.release_error());
else if (echo)
outln("{} killed (pid {})", process.name, process.pid);
}
kill(process.pid, signal);
}
return 0;
}