ErrorHelpers.hpp File Reference

#include <array>
#include <atomic>
#include <cstring>
#include <memory>
#include <string>
#include <vector>

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Functions
char *	checkError (int, char *buffer, int)
char *	checkError (char *result, const char *, int)
std::string	getErrnoString (int errVal)

Variables
std::vector< std::pair< std::string, std::shared_ptr< std::atomic_flag > > >	vCheckFlag
	Global variable to check if the servers are running.

Function Documentation

checkError() [1/2]

char * checkError	(	char *	result,
		const char *	,
		int	)

Definition at line 8 of file ErrorHelpers.cpp.

{ return result; }

checkError() [2/2]

char * checkError	(	int	,
		char *	buffer,
		int	)

Definition at line 6 of file ErrorHelpers.cpp.

{ return buffer; }

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getErrnoString()

std::string getErrnoString ( int errVal )

inline

Converts errno to a readable string

Parameters

[in]

errVal

errno value

Returns

std::string Error message

Definition at line 24 of file ErrorHelpers.hpp.

{
    std::array<char, BUFSIZ> buffer{};
    return checkError(strerror_r(errVal, buffer.data(), BUFSIZ), buffer.data(), errVal);
}

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Variable Documentation

vCheckFlag

std::vector<std::pair<std::string, std::shared_ptr<std::atomic_flag> > > vCheckFlag

extern

Global variable to check if the servers are running.

Definition at line 4 of file ErrorHelpers.cpp.