Main part of the eurephiadm command line administration utility for eurephia. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <libgen.h>
#include <libxml/tree.h>
#include <eurephia_nullsafe.h>
#include <eurephia_context.h>
#include <eurephia_log.h>
#include <eurephia_values.h>
#include <eurephia_xml.h>
#include <eurephiadb_driver.h>
#include <eurephiadb_session_common.h>
#include <eurephiadb.h>
#include "argparser.h"
#include "client_context.h"
#include "client_config.h"
#include "client_session.h"
#include "get_console_input.h"
#include "commands.h"

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Defines
#define	MODULE "eurephiadm"
Functions
char *	print_version (char *fprg)
void	help_Help ()
int	cmd_Help (eurephiaCTX ctx, eurephiaSESSION sess, eurephiaVALUES cfg, int argc, char *argv)
int	cmd_Logout (eurephiaCTX ctx, eurephiaSESSION sess, eurephiaVALUES cfg, int argc, char *argv)
int	cmd_ShowCfg (eurephiaCTX ctx, eurephiaSESSION sess, eurephiaVALUES cfg, int argc, char *argv)
int	eurephia_ConnectDB (eurephiaCTX ctx, const char argstr)
static eurephiaSESSION *	do_login (eurephiaCTX ctx, eurephiaVALUES cfg, const char *req_access)
static int	validate_session (eurephiaCTX ctx, const char sesskey, const char *accesslvl)
char *	args2string (int argc, char **argv)
int	main (int argc, char **argv)

Detailed Description

Main part of the eurephiadm command line administration utility for eurephia.

Author:: David Sommerseth <dazo@users.sourceforge.net>

Date:: 2008-11-28

Definition in file eurephiadm.c.

Define Documentation

#define MODULE "eurephiadm"

Need to define the active module before including argparser.h

Definition at line 49 of file eurephiadm.c.

Function Documentation

char* args2string	(	int	argc,
		char **	argv
	)

Converts a argument table (char **) into a space separated string (char *)

Parameters:

	argc	argument counter
	argv	argument array

Returns:: String (char *) of all arguments, separated by space.

Definition at line 415 of file eurephiadm.c.

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int cmd_Help	(	eurephiaCTX *	ctx,
		eurephiaSESSION *	sess,
		eurephiaVALUES *	cfg,
		int	argc,
		char **	argv
	)

Displays a generic help screen, if no arguments where given, or else the the help screen for the eurephiadm command if it was found.

Parameters:

	ctx	eurephiaCTX
	sess	eurephiaSESSION of the current logged in user
	cfg	eurephiaVALUES struct of the current configuration
	argc	argument count for the eurephiadm command
	argv	argument table for the eurephiadm command

Returns:: returns 0 on success, otherwise 1.

< Need to define the active module before including argparser.h

Definition at line 98 of file eurephiadm.c.

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int cmd_Logout	(	eurephiaCTX *	ctx,
		eurephiaSESSION *	sess,
		eurephiaVALUES *	cfg,
		int	argc,
		char **	argv
	)

eurephiadm logout command. Logs out the current active session.

Parameters:

	ctx	eurephiaCTX
	sess	eurephiaSESSION of the current logged in user
	cfg	eurephiaVALUES struct of the current configuration
	argc	argument count for the logout command
	argv	argument table for the logout command

Returns:: returns 0 on success, otherwise 1.

< Alias for LOG_FATAL

< Operation failed and cannot continue. Log level always < 2

< Need to define the active module before including argparser.h

Definition at line 158 of file eurephiadm.c.

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int cmd_ShowCfg	(	eurephiaCTX *	ctx,
		eurephiaSESSION *	sess,
		eurephiaVALUES *	cfg,
		int	argc,
		char **	argv
	)

eurephiadm show-config command. Dumps configuration to stdout. If the user is logged in, the configuration saved in the database is also dumped.

Parameters:

	ctx	eurephiaCTX
	sess	eurephiaSESSION of the current logged in user
	cfg	eurephiaVALUES struct of the current configuration
	argc	argument count for the show-config command
	argv	argument table for the show-config command

Returns:: returns 0 on success, otherwise 1.

Definition at line 202 of file eurephiadm.c.

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static eurephiaSESSION* do_login	(	eurephiaCTX *	ctx,
		eurephiaVALUES *	cfg,
		const char *	req_access
	)			`[static]`

Log in a user. The function will ask for user name and password and authenticate the user against the eurephia database and make sure the user is granted access to the requested access level.

Parameters:

	ctx	eurephiaCTX
	cfg	eurephiaVALUES with configuration settings
	req_access	String (const char *) containing the requested access level.

Returns:: Returns a eurephiaSESSION pointer to the authenticated user session on success, otherwise NULL.

< Need to define the active module before including argparser.h

< Alias for LOG_FATAL

< Operation failed and cannot continue. Log level always < 2

< Alias for LOG_FATAL

< Operation failed and cannot continue. Log level always < 2

< Need to define the active module before including argparser.h

Definition at line 278 of file eurephiadm.c.

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int eurephia_ConnectDB	(	eurephiaCTX *	ctx,
		const char *	argstr
	)

Establish a connection to the database and register the database connection in the eurephiaCTX

Parameters:

	ctx	eurephiaCTX
	argstr	argument string for the database connection

Returns:: Returns 1 on success, otherwise 0.

< Defines the maximum arguments the parsers handles

< Alias for LOG_FATAL

< Operation failed and cannot continue. Log level always < 2

< Defines the maximum arguments the parsers handles

< Alias for LOG_PANIC

< Action failed an program could not continue to run. Log level always 0

Definition at line 236 of file eurephiadm.c.

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void help_Help ( )

Wrapper function to be used by the command API in eurephiadm

< Need to define the active module before including argparser.h

Definition at line 79 of file eurephiadm.c.

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int main	(	int	argc,
		char **	argv
	)

eurephiadm main function

Parameters:

	argc	argument counter
	argv	argument table

Returns:: returns 0 on success, otherwise a value > 0

< Defines the maximum arguments the parsers handles

< Need to define the active module before including argparser.h

< Defines the maximum arguments the parsers handles

< Alias for LOG_ERROR, in case it is not defined

< API errors but not sever, program can continue to run

< Informational messages. Log level should be < 5

Definition at line 442 of file eurephiadm.c.

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char* print_version ( char * fprg )

Prints version and copyright info to stdout

Parameters:

fprg

Full path to binary

Returns:: Returns the basename part of the binary file name

Definition at line 65 of file eurephiadm.c.

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static int validate_session	(	eurephiaCTX *	ctx,
		const char *	sesskey,
		const char *	accesslvl
	)			`[static]`

Validates an exisiting session key against a requested access level

Parameters:

	ctx	eurephiaCTX
	sesskey	String containing the session key
	accesslvl	String containing the requested access level

Returns:: Returns 1 if session is valid and access level is granted to the session, otherwise 0

< Need to define the active module before including argparser.h

Definition at line 373 of file eurephiadm.c.

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eurephiadm.c File Reference

Defines

Functions

Detailed Description

Define Documentation

Function Documentation