generic.h File Reference

This header maintain the driver's mapping information. It's definition in runner/generic.c. More...

#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <linux/limits.h>
#include <json.h>
#include <log.h>

Include dependency graph for generic.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	generic_driver_op
	This structure contains the driver's command set. More...

Macros
#define	MAX_DRIVERS   10

Enumerations
enum	{ TRACE_REPLAY_DRIVER = 0, DOCKER_DRIVER = 1 }

Functions
int	get_generic_driver_index (const char *name)
	Get the index of the name based on an associated table. More...
int	generic_driver_init (const char *name, void *object)
	This is a generic initialization function that performs initialization of driver corresponding to the driver name. More...
static void	generic_strip_string (char *str, char ch)
	Remove the word <ch> in string. More...

Detailed Description

This header maintain the driver's mapping information. It's definition in runner/generic.c.

Copyright

"Container Tracer" which executes the container performance mesurements Copyright (C) 2020 BlaCkinkGJ

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Author

BlaCkinkGJ (ss5ki.nosp@m.jun@.nosp@m.gmail.nosp@m..com)

Version

0.1

Date

2020-08-05

Macro Definition Documentation

MAX_DRIVERS

#define MAX_DRIVERS   10

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
TRACE_REPLAY_DRIVER	tr-driver index
DOCKER_DRIVER	docker-driver index

Function Documentation

generic_driver_init()

int generic_driver_init	(	const char *	name,
		void *	object
	)

This is a generic initialization function that performs initialization of driver corresponding to the driver name.

Parameters

[in]	name	driver's name.
[in]	object	The object which wants to initialize. Usually, global_config in this place.

Returns

0 for success to init, other value for fail to init.

Exceptions

-EINVAL

if doesn't exist the name in associated table.

Here is the call graph for this function:

generic_strip_string()

static void generic_strip_string ( char *  str, char  ch  )

static

Remove the word <ch> in string.

Parameters

str	Inputted string.
ch	The word which I want to remove.

Note

This function can degrade the total performance of the program due to linear searching.

get_generic_driver_index()

int get_generic_driver_index

(

const char *

name

)

Get the index of the name based on an associated table.

Parameters

[in]

name

The name of driver.

Returns

index number which related to name

Exceptions

-EINVAL

if doesn't exist the name in associated table.