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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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6
Userland/Utilities/pidof.cpp
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@ -18,11 +18,9 @@ static ErrorOr<int> pid_of(DeprecatedString const& process_name, bool single_sho
{
bool displayed_at_least_one = false;
auto all_processes = Core::ProcessStatisticsReader::get_all();
if (!all_processes.has_value())
return 1;
auto all_processes = TRY(Core::ProcessStatisticsReader::get_all());
for (auto& it : all_processes.value().processes) {
for (auto& it : all_processes.processes) {
if (it.name == process_name) {
if (!omit_pid || it.pid != pid) {
out(displayed_at_least_one ? " {}"sv : "{}"sv, it.pid);