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Kernel: Add KParams class for accessing kernel cmdline parameters (#188)

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This commit is contained in:
Conrad Pankoff 2019-06-04 20:54:27 +10:00 • committed by Andreas Kling
parent 042895317d
commit 738f9de9a9
5 changed files with 59 additions and 3 deletions
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34
Kernel/KParams.cpp Normal file
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#include <Kernel/KParams.h>
static KParams* s_the;
KParams& KParams::the()
{
return *s_the;
}
KParams::KParams(const String& cmdline)
: m_cmdline(cmdline)
{
s_the = this;
for (auto str : m_cmdline.split(' ')) {
auto pair = str.split_limit('=', 2);
if (pair.size() == 1) {
m_params.set(pair[0], "");
} else {
m_params.set(pair[0], pair[1]);
}
}
}
String KParams::get(const String& key) const
{
return m_params.get(key);
}
bool KParams::has(const String& key) const
{
return m_params.contains(key);
}