test_file2.c File Reference

File write test. More...

#include <px4_platform_common/defines.h>
#include <sys/stat.h>
#include <dirent.h>
#include <stdio.h>
#include <stddef.h>
#include <unistd.h>
#include <fcntl.h>
#include <perf/perf_counter.h>
#include <string.h>
#include <stdlib.h>
#include <px4_platform_common/getopt.h>
#include "tests_main.h"

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Macros
#define	FLAG_FSYNC   1
#define	FLAG_LSEEK   2
#define	LOG_PATH   PX4_STORAGEDIR

Functions
static uint8_t	get_value (uint32_t ofs)
static int	test_corruption (const char *filename, uint32_t write_chunk, uint32_t write_size, uint16_t flags)
static void	usage (void)
int	test_file2 (int argc, char *argv[])

Detailed Description

File write test.

Definition in file test_file2.c.

Macro Definition Documentation

FLAG_FSYNC

#define FLAG_FSYNC   1

Definition at line 53 of file test_file2.c.

Referenced by test_corruption(), and test_file2().

FLAG_LSEEK

#define FLAG_LSEEK   2

Definition at line 54 of file test_file2.c.

Referenced by test_corruption(), and test_file2().

LOG_PATH

#define LOG_PATH   PX4_STORAGEDIR

Definition at line 56 of file test_file2.c.

Referenced by test_file2().

Function Documentation

get_value()

static uint8_t get_value ( uint32_t  ofs )

static

Definition at line 61 of file test_file2.c.

Referenced by test_corruption().

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test_corruption()

static int test_corruption ( const char *  filename, uint32_t  write_chunk, uint32_t  write_size, uint16_t  flags  )

static

Definition at line 71 of file test_file2.c.

References counter, fd, FLAG_FSYNC, FLAG_LSEEK, get_value(), read(), and write().

Referenced by test_file2().

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test_file2()

int test_file2	(	int	argc,
		char *	argv[]
	)

Definition at line 173 of file test_file2.c.

References FLAG_FSYNC, FLAG_LSEEK, LOG_PATH, test_corruption(), and usage().

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usage()

static void usage ( void  )

static

Definition at line 163 of file test_file2.c.

Referenced by test_file2().

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