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Kernel: Change the format of /proc/all to JSON.

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Update ProcessManager, top and WSCPUMonitor to handle the new format.

Since the kernel is not allowed to use floating-point math, we now compile
the JSON classes in AK without JsonValue::Type::Double support.
To accomodate large unsigned ints, I added a JsonValue::Type::UnsignedInt.
This commit is contained in:
Andreas Kling 2019-06-29 09:04:45 +02:00
parent 561bfd3ed6
commit 2bd8118843
9 changed files with 128 additions and 104 deletions
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4
AK/JsonParser.cpp
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@ -146,7 +146,9 @@ JsonValue JsonParser::parse_number()
{
auto number_string = extract_while([](char ch) { return ch == '-' || (ch >= '0' && ch <= '9'); });
bool ok;
auto value = JsonValue(number_string.to_int(ok));
auto value = JsonValue(number_string.to_uint(ok));
if (!ok)
value = JsonValue(number_string.to_int(ok));
ASSERT(ok);
return value;
}