remote_executor.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <limits.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
#include "testrunnerlite.h"
#include "executor.h"
#include "testdefinitionprocessor.h"
#include "remote_executor.h"
#include "log.h"

Go to the source code of this file.

Defines
#define	SSHCMD   "/usr/bin/ssh"
#define	SSHCMDARGS
#define	SSHCMDARGS_STR
#define	UNIQUE_ID_FMT   "%d"
#define	PID_FILE_FMT   "/var/tmp/testrunner-lite-%s.%d.pid"
#define	UNIQUE_ID_MAX_LEN   (HOST_NAME_MAX + 10 + 1 + 1)
#define	PID_FILE_MAX_LEN   (30 + UNIQUE_ID_MAX_LEN + 10 + 1 + 1)
Functions
void	ssh_executor_init (const char *hostname)
int	ssh_execute (const char *hostname, const char *command)
int	ssh_check_conn (const char *hostname)
int	ssh_kill (const char *hostname, pid_t id)
void	ssh_clean (const char *hostname, pid_t id)
void	ssh_executor_close (const char *hostname)
Variables
LOCAL char *	unique_id = NULL

---

Define Documentation

#define PID_FILE_FMT   "/var/tmp/testrunner-lite-%s.%d.pid"

Definition at line 74 of file remote_executor.c.

#define PID_FILE_MAX_LEN   (30 + UNIQUE_ID_MAX_LEN + 10 + 1 + 1)

Definition at line 76 of file remote_executor.c.

#define SSHCMD   "/usr/bin/ssh"

Definition at line 63 of file remote_executor.c.

#define SSHCMDARGS

Value:

"-o StrictHostKeyChecking=no",\
                    "-o PasswordAuthentication=no"

Definition at line 64 of file remote_executor.c.

#define SSHCMDARGS_STR

Value:

"-o StrictHostKeyChecking=no " \
                        "-o PasswordAuthentication=no"

Definition at line 66 of file remote_executor.c.

#define UNIQUE_ID_FMT   "%d"

Definition at line 73 of file remote_executor.c.

#define UNIQUE_ID_MAX_LEN   (HOST_NAME_MAX + 10 + 1 + 1)

Definition at line 75 of file remote_executor.c.

---

Function Documentation

int ssh_check_conn

(

const char *

hostname

)

Tries to check if ssh connections are still working

Parameters:

hostname

SUT address

Returns:

0 or ssh error code

Definition at line 179 of file remote_executor.c.

void ssh_clean	(	const char *	hostname,
		pid_t	id
	)

Clean temporary file from target machine

Parameters:

	hostname	SUT address
	id	PID of the test step

Definition at line 223 of file remote_executor.c.

int ssh_execute	(	const char *	hostname,
		const char *	command
	)

Executes a command using ssh

Parameters:

	hostname	SUT address
	command	Command to execute

Returns:

Does not return in success, error code from exec in case of error

Definition at line 133 of file remote_executor.c.

void ssh_executor_close

(

const char *

hostname

)

Clean up

Parameters:

hostname

SUT address

Definition at line 248 of file remote_executor.c.

void ssh_executor_init

(

const char *

hostname

)

Init the ssh executor

Definition at line 97 of file remote_executor.c.

int ssh_kill	(	const char *	hostname,
		pid_t	id
	)

Tries to kill program started by ssh and removes temporary file

Parameters:

	hostname	SUT address
	id	PID of the test step

Definition at line 193 of file remote_executor.c.

---

Variable Documentation

LOCAL char* unique_id = NULL

Definition at line 70 of file remote_executor.c.