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LibCore: Use Core::Stream for ProcessStatisticsReader

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This commit is contained in:
Tim Schumacher 2022-12-08 14:50:31 +01:00 • committed by Linus Groh
parent e338a0656d
commit 8940f2da7f
18 changed files with 55 additions and 95 deletions
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7
Userland/Utilities/pkill.cpp
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@ -34,10 +34,7 @@ ErrorOr<int> serenity_main(Main::Arguments args)
args_parser.add_positional_argument(pattern, "Process name to search for", "process-name");
args_parser.parse(args);
auto all_processes = Core::ProcessStatisticsReader::get_all();
if (!all_processes.has_value()) {
return 1;
}
auto all_processes = TRY(Core::ProcessStatisticsReader::get_all());
PosixOptions options {};
if (case_insensitive) {
@ -50,7 +47,7 @@ ErrorOr<int> serenity_main(Main::Arguments args)
}
Vector<Core::ProcessStatistics> matched_processes;
for (auto& process : all_processes.value().processes) {
for (auto& process : all_processes.processes) {
auto result = re.match(process.name, PosixFlags::Global);
if (result.success) {
matched_processes.append(process);