proofexecv.cxx File Reference

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <syslog.h>
#include <errno.h>
#include <pwd.h>
#include <ios>
#include <fstream>
#include <list>
#include <string>
#include <string.h>
#include <signal.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <grp.h>
#include <dirent.h>
#include "Varargs.h"
#include "rpdconn.h"
#include "rpdpriv.h"

Include dependency graph for proofexecv.cxx:

Macros
#define	kMAXPATHLEN   4096

Functions
int	assertdir (const std::string &path, uid_t u, gid_t g, unsigned int mode)
	Make sure that 'path' exists, it is owned by the entity described by {u,g} and its mode is 'mode'. More...
int	changeown (const std::string &path, uid_t u, gid_t g)
	Change the ownership of 'path' to the entity described by {u,g}. More...
int	completercfile (const std::string &rcfile, const std::string &sessdir, const std::string &stag, const std::string &adminpath)
	Finalize the rc file with the missing pieces. More...
int	exportsock (rpdunix *conn)
	Export the descriptor of 'conn' so that it can used in the execv application. More...
void	Info (const char *va_(fmt),...)
	Write info message to syslog. More...
int	loginuser (const std::string &home, const std::string &user, uid_t uid, gid_t gid)
	Login the user in its space. More...
int	main (int argc, char **argv)
	Program executed via system starting proofserv instances. More...
int	mvfile (const std::string &from, const std::string &to, uid_t u, gid_t g, unsigned int mode)
	Move file form 'from' to 'to', making sure that it is owned by the entity described by {u,g} and its mode is 'mode' (at the final destination). More...
int	redirectoutput (const std::string &logfile)
	Redirect stdout to 'logfile' On success return 0. More...
int	setownerships (int euid, const std::string &us, const std::string &gr, const std::string &creds, const std::string &dsrcs, const std::string &ddir, const std::string &ddiro, const std::string &ord, const std::string &stag)
	Set user ownerships on some critical files or directories. More...
int	setproofservenv (const std::string &envfile, const std::string &logfile, const std::string &rcfile)
	Initialize the environment following the content of 'envfile'. More...
void	start_ps (int argc, char **argv)
	Process a request to start a proofserv process. More...

Variables
static int	gDebug = 0
static FILE *	gLogger = 0
static int	gType = 0

Macro Definition Documentation

kMAXPATHLEN

#define kMAXPATHLEN   4096

Definition at line 47 of file proofexecv.cxx.

Function Documentation

assertdir()

int assertdir	(	const std::string &	path,
		uid_t	u,
		gid_t	g,
		unsigned int	mode
	)

Make sure that 'path' exists, it is owned by the entity described by {u,g} and its mode is 'mode'.

Return 0 in case of success, -1 in case of error

Definition at line 414 of file proofexecv.cxx.

changeown()

int changeown	(	const std::string &	path,
		uid_t	u,
		gid_t	g
	)

Change the ownership of 'path' to the entity described by {u,g}.

If 'path' is a directory, go through the paths inside it recursively. Return 0 in case of success, -1 in case of error

Definition at line 738 of file proofexecv.cxx.

completercfile()

int completercfile	(	const std::string &	rcfile,
		const std::string &	sessdir,
		const std::string &	stag,
		const std::string &	adminpath
	)

Finalize the rc file with the missing pieces.

Definition at line 479 of file proofexecv.cxx.

exportsock()

int exportsock

(

rpdunix *

conn

)

Export the descriptor of 'conn' so that it can used in the execv application.

Make sure it duplicates to a reasonable value first. Return 0 on success, -1 on error

Definition at line 557 of file proofexecv.cxx.

Info()

void Info	(	const char *	va_fmt,
			...
	)

Write info message to syslog.

Definition at line 69 of file proofexecv.cxx.

loginuser()

int loginuser	(	const std::string &	home,
		const std::string &	user,
		uid_t	u,
		gid_t	g
	)

Login the user in its space.

Definition at line 365 of file proofexecv.cxx.

main()

int main	(	int	argc,
		char **	argv
	)

Program executed via system starting proofserv instances.

It also performs other actions requiring a separate process, e.g. XrdProofAdmin file system requests.

Definition at line 89 of file proofexecv.cxx.

mvfile()

int mvfile	(	const std::string &	from,
		const std::string &	to,
		uid_t	u,
		gid_t	g,
		unsigned int	mode
	)

Move file form 'from' to 'to', making sure that it is owned by the entity described by {u,g} and its mode is 'mode' (at the final destination).

Return 0 in case of success, -1 in case of error

Definition at line 444 of file proofexecv.cxx.

redirectoutput()

int redirectoutput

(

const std::string &

logfile

)

Redirect stdout to 'logfile' On success return 0.

Return -1 on failure.

Definition at line 602 of file proofexecv.cxx.

setownerships()

int setownerships	(	int	euid,
		const std::string &	us,
		const std::string &	gr,
		const std::string &	creds,
		const std::string &	dsrcs,
		const std::string &	ddir,
		const std::string &	ddiro,
		const std::string &	ord,
		const std::string &	stag
	)

Set user ownerships on some critical files or directories.

Return 0 on success, -1 if enything goes wrong.

Definition at line 647 of file proofexecv.cxx.

setproofservenv()

int setproofservenv	(	const std::string &	envfile,
		const std::string &	logfile,
		const std::string &	rcfile
	)

Initialize the environment following the content of 'envfile'.

Definition at line 506 of file proofexecv.cxx.

start_ps()

void start_ps	(	int	argc,
		char **	argv
	)

Process a request to start a proofserv process.

Definition at line 124 of file proofexecv.cxx.

Variable Documentation

gDebug

int gDebug = 0

static

Definition at line 44 of file proofexecv.cxx.

gLogger

FILE* gLogger = 0

static

Definition at line 45 of file proofexecv.cxx.

gType

int gType = 0

static

Definition at line 43 of file proofexecv.cxx.