RGBCube/serenity
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Terminal: Migrate to Core::Directory::for_each_entry()

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Sam Atkins 2023-05-25 15:37:52 +01:00 • committed by Andrew Kaster
parent 28a4adba3d
commit cec8543097
1 changed files with 4 additions and 5 deletions
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9
Userland/Applications/Terminal/main.cpp
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@ -10,7 +10,7 @@
#include <LibConfig/Client.h>
#include <LibConfig/Listener.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/DirIterator.h>
#include <LibCore/Directory.h>
#include <LibCore/System.h>
#include <LibDesktop/Launcher.h>
#include <LibFileSystem/FileSystem.h>
@ -355,12 +355,11 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
};
auto shell_child_process_count = [&] {
Core::DirIterator iterator(DeprecatedString::formatted("/proc/{}/children", shell_pid), Core::DirIterator::Flags::SkipParentAndBaseDir);
int background_process_count = 0;
while (iterator.has_next()) {
Core::Directory::for_each_entry(DeprecatedString::formatted("/proc/{}/children", shell_pid), Core::DirIterator::Flags::SkipParentAndBaseDir, [&](auto&, auto&) {
++background_process_count;
(void)iterator.next_path();
}
return IterationDecision::Continue;
}).release_value_but_fixme_should_propagate_errors();
return background_process_count;
};