#include <errno.h>
#include <dirent.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <pthread.h>
#include <sys/types.h>
#include <sys/socket.h>
#include "dlt_common.h"
#include "dlt_protocol.h"
#include "dlt_client.h"
#include "dlt-control-common.h"
#include "dlt-logstorage-common.h"
#include "dlt-logstorage-prop.h"

Include dependency graph for dlt-logstorage-common.c:

Data Structures
struct	LogstorageOptions

Macros
#define	pr_fmt(fmt) "Logstorage common: "fmt

Functions
DltLogstorageHandler	get_handler_type (void)

void	set_handler_type (char *type)

int	get_default_event_type (void)

void	set_default_event_type (long type)

char *	get_default_path (void)

void	set_default_path (char *path)

DltLogstorageCtrl *	get_logstorage_control (void)

void *	dlt_logstorage_get_handler_cb (void)

int	dlt_logstorage_get_handler_fd (void)

int	dlt_logstorage_init_handler (void)
	Initialized the handler based on configuration. More...

int	dlt_logstorage_deinit_handler (void)
	Clean-up the handler based on configuration. More...

int	dlt_logstorage_check_config_file (char *mnt_point)
	Search for config file in given mount point. More...

int	dlt_logstorage_check_directory_permission (char *mnt_point)
	Check if given mount point is writable. More...

static DltControlMsgBody *	prepare_message_body (DltControlMsgBody *body, int conn_type, char path)
	Prepares the body of the message to be send to DLT. More...

int	dlt_logstorage_send_event (int type, char *mount_point)
	Send a logstorage event to DLT. More...

Variables
static struct LogstorageOptions	g_options

static DltLogstorageCtrl	lctrl

Detailed Description

app begin@ Copyright (C) 2013 - 2015 Advanced Driver Information Technology. This code is developed by Advanced Driver Information Technology. Copyright of Advanced Driver Information Technology, Bosch and DENSO.

This file is part of GENIVI Project Dlt - Diagnostic Log and Trace console apps.

Copyright: This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.

Author: Syed Hameed shame.nosp@m.ed@j.nosp@m.p.adi.nosp@m.t-jv.nosp@m..com ADIT 2013 - 2015; Christoph Lipka clipk.nosp@m.a@jp.nosp@m..adit.nosp@m.-jv..nosp@m.com ADIT 2015; Frederic Berat fbera.nosp@m.t@de.nosp@m..adit.nosp@m.-jv..nosp@m.com ADIT 2015

For further information see http://www.genivi.org/. end@

Definition in file dlt-logstorage-common.c.

Macro Definition Documentation

#define pr_fmt ( fmt ) "Logstorage common: "fmt

Definition at line 54 of file dlt-logstorage-common.c.

Function Documentation

int dlt_logstorage_check_config_file ( char * mnt_point )

Search for config file in given mount point.

The file is searched at the top directory. The function exits once it founds it.

Parameters

mnt_point The mount point to check

Returns: 1 if the file is found, 0 otherwise.

Definition at line 196 of file dlt-logstorage-common.c.

References CONF_NAME, NULL, pr_error, and pr_verbose.

Referenced by check_mountpoint_from_partition(), and dlt_logstorage_ctrl_single_request().

int dlt_logstorage_check_directory_permission ( char * mnt_point )

Check if given mount point is writable.

Parameters

mnt_point The mount point to check

Returns: 1 if the file is writable, 0 otherwise.

Definition at line 248 of file dlt-logstorage-common.c.

References NULL, and pr_error.

Referenced by dlt_logstorage_ctrl_single_request().

int dlt_logstorage_deinit_handler ( void )

Clean-up the handler based on configuration.

Returns: 0 on success, -1 otherwise.

Definition at line 171 of file dlt-logstorage-common.c.

References CTRL_PROPRIETARY, CTRL_UDEV, dlt_logstorage_prop_deinit(), dlt_logstorage_udev_deinit(), and get_handler_type().

Referenced by dlt_logstorage_ctrl_setup_event_loop().

void* dlt_logstorage_get_handler_cb ( void )

Definition at line 137 of file dlt-logstorage-common.c.

References DltLogstorageCtrl::callback.

Referenced by dlt_logstorage_ctrl_setup_event_loop().

int dlt_logstorage_get_handler_fd ( void )

Definition at line 142 of file dlt-logstorage-common.c.

References DltLogstorageCtrl::fd.

Referenced by dlt_logstorage_ctrl_setup_event_loop().

int dlt_logstorage_init_handler ( void )

Initialized the handler based on configuration.

Returns: 0 on success, -1 otherwise.

Definition at line 151 of file dlt-logstorage-common.c.

References CTRL_PROPRIETARY, CTRL_UDEV, dlt_logstorage_prop_init(), dlt_logstorage_udev_init(), and get_handler_type().

Referenced by dlt_logstorage_ctrl_setup_event_loop().

int dlt_logstorage_send_event	(	int	type,
		char *	mount_point
	)

Send a logstorage event to DLT.

Parameters

type	The type of the event (Mounted/Unmounting)
mount_point	The mount point for this event

Returns: 0 On success, -1 otherwise.

Definition at line 327 of file dlt-logstorage-common.c.

References DltControlMsgBody::data, dlt_control_send_message(), get_timeout(), NULL, pr_error, and prepare_message_body().

Referenced by check_mountpoint_from_partition(), and dlt_logstorage_ctrl_single_request().

int get_default_event_type ( void )

Definition at line 104 of file dlt-logstorage-common.c.

References LogstorageOptions::event_type, and g_options.

Referenced by dlt_logstorage_ctrl_single_request(), and parse_args().

char* get_default_path ( void )

Definition at line 114 of file dlt-logstorage-common.c.

References LogstorageOptions::device_path, and g_options.

Referenced by dlt_logstorage_ctrl_single_request().

DltLogstorageHandler get_handler_type ( void )

Definition at line 89 of file dlt-logstorage-common.c.

References g_options, and LogstorageOptions::handler_type.

Referenced by dlt_logstorage_deinit_handler(), dlt_logstorage_init_handler(), main(), and parse_args().

DltLogstorageCtrl* get_logstorage_control ( void )

Definition at line 132 of file dlt-logstorage-common.c.

References lctrl.

Referenced by dlt_logstorage_udev_deinit(), dlt_logstorage_udev_init(), and logstorage_udev_udevd_callback().

static DltControlMsgBody* prepare_message_body	(	DltControlMsgBody **	body,
		int	conn_type,
		char *	path
	)

static

Prepares the body of the message to be send to DLT.

Parameters

body	A pointer to the MsgBody structure pointer
conn_type	The type of the event (Mounted/Unmounting)
path	The mount point path.

Returns: The body once built or NULL.

Definition at line 272 of file dlt-logstorage-common.c.

References DltControlMsgBody::data, DLT_MOUNT_PATH_MAX, DLT_SERVICE_ID_OFFLINE_LOGSTORAGE, NULL, pr_error, and pr_verbose.

Referenced by dlt_logstorage_send_event().

void set_default_event_type ( long type )

Definition at line 109 of file dlt-logstorage-common.c.

References LogstorageOptions::event_type, and g_options.

Referenced by parse_args().

void set_default_path ( char * path )

Definition at line 119 of file dlt-logstorage-common.c.

References LogstorageOptions::device_path, DLT_MOUNT_PATH_MAX, g_options, and NULL.

Referenced by parse_args().

void set_handler_type ( char * type )

Definition at line 94 of file dlt-logstorage-common.c.

References check_proprietary_handling(), CTRL_PROPRIETARY, CTRL_UDEV, g_options, and LogstorageOptions::handler_type.

Referenced by parse_args().

Variable Documentation

struct LogstorageOptions g_options

static

Initial value:

= {
    .event_type = EVENT_MOUNTED,
    .handler_type = CTRL_NOHANDLER,
}

Referenced by get_default_event_type(), get_default_path(), get_handler_type(), set_default_event_type(), set_default_path(), and set_handler_type().

DltLogstorageCtrl lctrl

static

Definition at line 130 of file dlt-logstorage-common.c.

Referenced by dlt_logstorage_udev_deinit(), dlt_logstorage_udev_init(), get_logstorage_control(), and logstorage_udev_udevd_callback().

Data Structures

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

Function Documentation

Variable Documentation