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LibCore: Put all classes in the Core namespace and remove the leading C

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I've been wanting to do this for a long time. It's time we start being
consistent about how this stuff works.

The new convention is:

- "LibFoo" is a userspace library that provides the "Foo" namespace.

That's it :^) This was pretty tedious to convert and I didn't even
start on LibGUI yet. But it's coming up next.
This commit is contained in:
Andreas Kling 2020-02-02 12:34:39 +01:00
parent b7e3810b5c
commit 2d39da5405
265 changed files with 1380 additions and 1167 deletions
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19
Libraries/LibCore/CProcessStatisticsReader.cpp
View file

@ -32,23 +32,25 @@
#include <pwd.h>
#include <stdio.h>
HashMap<uid_t, String> CProcessStatisticsReader::s_usernames;
namespace Core {
HashMap<pid_t, CProcessStatistics> CProcessStatisticsReader::get_all()
HashMap<uid_t, String> ProcessStatisticsReader::s_usernames;
HashMap<pid_t, Core::ProcessStatistics> ProcessStatisticsReader::get_all()
{
auto file = CFile::construct("/proc/all");
if (!file->open(CIODevice::ReadOnly)) {
auto file = Core::File::construct("/proc/all");
if (!file->open(Core::IODevice::ReadOnly)) {
fprintf(stderr, "CProcessStatisticsReader: Failed to open /proc/all: %s\n", file->error_string());
return {};
}
HashMap<pid_t, CProcessStatistics> map;
HashMap<pid_t, Core::ProcessStatistics> map;
auto file_contents = file->read_all();
auto json = JsonValue::from_string({ file_contents.data(), (size_t)file_contents.size() });
json.as_array().for_each([&](auto& value) {
const JsonObject& process_object = value.as_object();
CProcessStatistics process;
Core::ProcessStatistics process;
// kernel data first
process.pid = process_object.get("pid").to_u32();
@ -76,7 +78,7 @@ HashMap<pid_t, CProcessStatistics> CProcessStatisticsReader::get_all()
process.threads.ensure_capacity(thread_array.size());
thread_array.for_each([&](auto& value) {
auto& thread_object = value.as_object();
CThreadStatistics thread;
Core::ThreadStatistics thread;
thread.tid = thread_object.get("tid").to_u32();
thread.times_scheduled = thread_object.get("times_scheduled").to_u32();
thread.name = thread_object.get("name").to_string();
@ -105,7 +107,7 @@ HashMap<pid_t, CProcessStatistics> CProcessStatisticsReader::get_all()
return map;
}
String CProcessStatisticsReader::username_from_uid(uid_t uid)
String ProcessStatisticsReader::username_from_uid(uid_t uid)
{
if (s_usernames.is_empty()) {
setpwent();
@ -119,3 +121,4 @@ String CProcessStatisticsReader::username_from_uid(uid_t uid)
return (*it).value;
return String::number(uid);
}
}