XrdSysUtils Class Reference

#include <XrdSysUtils.hh>

Public Member Functions
	XrdSysUtils ()
	Constructor and destructor.
	~XrdSysUtils ()

Static Public Member Functions
static const char *	ExecName ()
static int	FmtUname (char *buff, int blen)
static int	GetSigNum (const char *sname)
static bool	SigBlock ()
static bool	SigBlock (int numsig)

Constructor & Destructor Documentation

XrdSysUtils()

XrdSysUtils::XrdSysUtils ( )

inline

Constructor and destructor.

~XrdSysUtils()

XrdSysUtils::~XrdSysUtils ( )

inline

Member Function Documentation

ExecName()

static const char * XrdSysUtils::ExecName ( )

static

Get the name of the current executable.

Returns

the full path of the executable invoked.

FmtUname()

static int XrdSysUtils::FmtUname ( char *  buff, int  blen  )

static

Format the uname information

Parameters

buff	- pointer to the buffer to hold the uname as: <sysname> <release> [<version>] [<machine>]
blen	- length of the buffer.

Returns

the output of snprintf(buff, blen, ...);

GetSigNum()

static int XrdSysUtils::GetSigNum ( const char *  sname )

static

Get common signal number.

Parameters

sname

- the signal name as in sigxxx or just xxx (see kill).

Returns

=0 - unknown or unsupported signal.

!0 - the corresponding signal number.

SigBlock() [1/2]

static bool XrdSysUtils::SigBlock ( )

static

Block common signals. This must be called at program start.

Returns

true - common signals are blocked.

false - common signals not blocked, errno has teh reason.

SigBlock() [2/2]

static bool XrdSysUtils::SigBlock ( int  numsig )

static

Block a particular signal. This should be called at program start so that the block applies to all threads.

@aparam numsig - The signal value to be blocked.

Returns

true - signal is blocked.

false - signal not blocked, errno has teh reason.

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The documentation for this class was generated from the following file:

• XrdSysUtils.hh