system.h File Reference

#include <bitcoin-build-config.h>
#include <util/time.h>
#include <cstdint>
#include <optional>
#include <string>

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Functions
SteadyClock::duration	GetUptime ()
	Monotonic uptime (not affected by system time changes).
void	SetupEnvironment ()
bool	SetupNetworking ()
std::string	ShellEscape (const std::string &arg)
int	GetNumCores ()
	Return the number of cores available on the current system.
std::optional< uint64_t >	TryGetTotalRam ()
	Return the total RAM available on the current system, if detectable.

Function Documentation

GetNumCores()

int GetNumCores

(

)

Return the number of cores available on the current system.

Note

This does count virtual cores, such as those provided by HyperThreading.

Definition at line 94 of file system.cpp.

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GetUptime()

SteadyClock::duration GetUptime

(

)

Monotonic uptime (not affected by system time changes).

Definition at line 116 of file system.cpp.

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SetupEnvironment()

void SetupEnvironment

(

)

Definition at line 56 of file system.cpp.

SetupNetworking()

bool SetupNetworking

(

)

Definition at line 82 of file system.cpp.

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ShellEscape()

std::string ShellEscape

(

const std::string &

arg

)

Definition at line 37 of file system.cpp.

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TryGetTotalRam()

std::optional< uint64_t > TryGetTotalRam

(

)

Return the total RAM available on the current system, if detectable.

Definition at line 99 of file system.cpp.

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