DaemonUtils.cxx File Reference

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <signal.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <errno.h>
#include "Rtypes.h"
#include "Varargs.h"
#include "DaemonUtils.h"
#include "TAuthenticate.h"
#include "TSecContext.h"
#include "TEnv.h"
#include "TROOT.h"

Include dependency graph for DaemonUtils.cxx:

Namespaces
	ROOT
	This namespace contains pre-defined functions to be used in conjuction with TExecutor::Map and TExecutor::MapReduce.

Functions
void	Err (int level, const char *msg, int size)
void	ErrFatal (int level, const char *msg, int size)
void	ROOT::Error (ErrorHandler_t func, int code, const char *va_(fmt),...)
	Write error message and call a handler, if required. More...
void	ROOT::ErrorInfo (const char *va_(fmt),...)
	Formats a string in a circular formatting buffer and prints the string. More...
void	ErrSys (int level, const char *msg, int size)
int	ROOT::GetErrno ()
	return errno More...
void	ROOT::NetClose ()
	Empty call, for consistency. More...
void	ROOT::NetGetRemoteHost (std::string &openhost)
	Return name of connected host. More...
int	ROOT::NetGetSockFd ()
	return open socket descriptor More...
int	ROOT::NetParOpen (int port, int size)
	Empty call, for consistency. More...
int	ROOT::NetRecv (char *msg, int max)
	Receive a string of maximum length max. More...
int	ROOT::NetRecv (char *msg, int len, EMessageTypes &kind)
	Receive a string of maximum len length. More...
int	ROOT::NetRecv (void *&buf, int &len, EMessageTypes &kind)
	Receive a buffer. More...
int	ROOT::NetRecvRaw (void *buf, int len)
	Receive a buffer of maximum len bytes. More...
int	ROOT::NetRecvRaw (int sock, void *buf, int len)
	Receive a buffer of maximum len bytes from generic socket sock. More...
int	ROOT::NetSend (int code, EMessageTypes kind)
	Send integer. Message will be of type "kind". More...
int	ROOT::NetSend (const char *msg, EMessageTypes kind)
	Send a string. Message will be of type "kind". More...
int	ROOT::NetSend (const void *buf, int len, EMessageTypes kind)
	Send buffer of len bytes. Message will be of type "kind". More...
int	ROOT::NetSendAck ()
	Send acknowledge code. More...
int	ROOT::NetSendError (ERootdErrors err)
	Send error code. More...
int	ROOT::NetSendRaw (const void *buf, int len)
	Send buffer of len bytes. More...
void	ROOT::Perror (char *buf, int size)
	Return in buf the message belonging to errno. More...
static int	ROOT::Recvn (int sock, void *buffer, int length)
	Receive exactly length bytes into buffer. More...
void	ROOT::ResetErrno ()
	reset errno More...
Int_t	SrvAuthCleanup (TSeqCollection *sls)
Int_t	SrvAuthenticate (TSocket *socket, const char *confdir, const char *tmpdir, string &user, Int_t &meth, Int_t &type, string &ctkn, TSeqCollection *secctxlist)
Int_t	SrvAuthImpl (TSocket *socket, const char *confdir, const char *tmpdir, string &user, Int_t &meth, Int_t &type, string &ctoken, TSeqCollection *secctxlist)
	Server authentication code. More...
Int_t	SrvClupImpl (TSeqCollection *secls)
	Wrapper to cleanup code. More...
void	ROOT::SrvSetSocket (TSocket *Socket)
	Fill socket parameters. More...
static Int_t	SrvSetVars (string confdir)
	Set relevant environment variables. More...

Variables
static Int_t	gReuseAllow = 0x1F
static EService	gService = kSOCKD
static TSocket *	gSocket
static int	ROOT::gSockFd = -1
static Int_t	gSrvProtocol = 1

Function Documentation

Err()

void Err	(	int	level,
		const char *	msg,
		int	size
	)

Definition at line 176 of file DaemonUtils.cxx.

ErrFatal()

void ErrFatal	(	int	level,
		const char *	msg,
		int	size
	)

Definition at line 184 of file DaemonUtils.cxx.

ErrSys()

void ErrSys	(	int	level,
		const char *	msg,
		int	size
	)

Definition at line 192 of file DaemonUtils.cxx.

SrvAuthCleanup()

Int_t SrvAuthCleanup

(

TSeqCollection *

sls

)

Definition at line 86 of file DaemonUtils.cxx.

SrvAuthenticate()

Int_t SrvAuthenticate	(	TSocket *	socket,
		const char *	confdir,
		const char *	tmpdir,
		string &	user,
		Int_t &	meth,
		Int_t &	type,
		string &	ctkn,
		TSeqCollection *	secctxlist
	)

Definition at line 77 of file DaemonUtils.cxx.

SrvAuthImpl()

Int_t SrvAuthImpl	(	TSocket *	socket,
		const char *	confdir,
		const char *	tmpdir,
		string &	user,
		Int_t &	meth,
		Int_t &	type,
		string &	ctoken,
		TSeqCollection *	secctxlist
	)

Server authentication code.

Returns 0 in case authentication failed 1 in case of success On success, returns authenticated username in user

Definition at line 222 of file DaemonUtils.cxx.

SrvClupImpl()

Int_t SrvClupImpl

(

TSeqCollection *

secls

)

Wrapper to cleanup code.

Definition at line 201 of file DaemonUtils.cxx.

SrvSetVars()

static Int_t SrvSetVars ( string  confdir )

static

Set relevant environment variables.

Definition at line 94 of file DaemonUtils.cxx.

Variable Documentation

gReuseAllow

Int_t gReuseAllow = 0x1F

static

Definition at line 71 of file DaemonUtils.cxx.

gService

EService gService = kSOCKD

static

Definition at line 70 of file DaemonUtils.cxx.

gSocket

TSocket* gSocket

static

Definition at line 64 of file DaemonUtils.cxx.

gSrvProtocol

Int_t gSrvProtocol = 1

static

Definition at line 69 of file DaemonUtils.cxx.