lcas_setup.c File Reference

setup the LCAS environment More...

#include "lcas_config.h"
#include <syslog.h>
#include <errno.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "lcas_setup.h"
#include "_lcas_utils.h"
#include "_lcas_log.h"

Go to the source code of this file.

Functions
int	lcas_setup (const char *config_file)
	Setup of the LCAS environment.

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Detailed Description

setup the LCAS environment

Author:

Martijn Steenbakkers for the EU DataGrid.

This file contains the routines to setup the LCAS environment. The procedure is as follows: 1. If a configuration file is given, parameters will be read from there and the corresponding environment variables will be set. 2. Variables that are not set in the configuration file, but that are set already as an environment variable will be left untouched. 3. Variables that are not set in the configuration file and that are not set in the environment yet, will be set to (sensible) default values and the corresponding environment variables will be set.

1. lcas_setup(): set the lcas environment

Definition in file lcas_setup.c.

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Function Documentation

int lcas_setup (  const char *  config_file  )

Setup of the LCAS environment. This function sets the following environment variables: LCAS_LOG_FILE: Name and location of the logfile LCAS_LOG_TYPE: Type of logging (logfile, syslog, both or none) LCAS_LOG_STRING: Log string to be prepended to the logging lines LCAS_DB_FILE: Name of the lcas policy file LCAS_DEBUG_LEVEL: Debug level (0-5) LCAS_MOD_DIR: Location of the LCAS library LCAS_DIR: Location of the LCAS config files LCAS_ETC_DIR: Location of the LCAS config files (=LCAS_DIR) Parameters: config_file  name of the configuration file that contains the parameters to be read Return values: 0  setup succeeded. 1  setup failed. Definition at line 155 of file lcas_setup.c. References DO_SYSLOG, DO_USRLOG, lcas_genfilename(), LCAS_MAXARGS, LCAS_SETUP_ERROR_ARGUMENT, LCAS_SETUP_ERROR_CLOSE, LCAS_SETUP_ERROR_OPEN, LCAS_SETUP_ERROR_PARSE, LCAS_SETUP_ERROR_READ, LCAS_SETUP_ERROR_READ_SIZE, and lcas_tokenize().

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