db_test.c File Reference

#include <sys/types.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <fcntl.h>
#include "op_sample_file.h"
#include "odb.h"

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Defines
#define	TEST_FILENAME   "test-hash-db.dat"
#define	verbprintf(args...)
Functions
static double	used_time (void)
static void	speed_test (int nr_item, char const *test_name)
static void	do_speed_test (void)
static int	test (int nr_item, int nr_unique_item)
static void	do_test (void)
static void	sanity_check (char const *filename)
int	main (int argc, char *argv[1])
Variables
static int	nr_error
static int	verbose = 0

---

Detailed Description

Tests for DB hash

Remarks:

Copyright 2002 OProfile authors

Read the file COPYING

Author:

Philippe Elie

Definition in file db_test.c.

---

Define Documentation

#define TEST_FILENAME   "test-hash-db.dat"

Definition at line 22 of file db_test.c.

Referenced by do_speed_test(), main(), speed_test(), and test().

#define verbprintf

(

args...

)

Value:

do { \
        if (verbose) \
            printf(args); \
    } while (0)

Definition at line 28 of file db_test.c.

---

Function Documentation

static void do_speed_test

(

void

)

[static]

Definition at line 75 of file db_test.c.

References speed_test(), and TEST_FILENAME.

Referenced by main().

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static void do_test

(

void

)

[static]

Definition at line 121 of file db_test.c.

References nr_error, test(), and verbprintf.

Referenced by main().

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int main	(	int	argc,
		char *	argv[1]
	)

Definition at line 163 of file db_test.c.

References do_speed_test(), do_test(), nr_error, sanity_check(), speed_test(), and TEST_FILENAME.

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static void sanity_check

(

char const *

filename

)

[static]

Definition at line 139 of file db_test.c.

References nr_error, odb_check_hash(), odb_close(), odb_hash_display_stat(), odb_hash_free_stat(), odb_hash_stat(), odb_open(), and ODB_RDONLY.

Referenced by main().

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static void speed_test	(	int	nr_item,
		char const *	test_name
	)			[static]

Definition at line 46 of file db_test.c.

References odb_close(), odb_open(), ODB_RDWR, odb_update_node(), TEST_FILENAME, used_time(), and verbprintf.

Referenced by do_speed_test(), and main().

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static int test	(	int	nr_item,
		int	nr_unique_item
	)			[static]

Definition at line 88 of file db_test.c.

References odb_check_hash(), odb_close(), odb_open(), ODB_RDWR, odb_update_node(), and TEST_FILENAME.

Referenced by do_test(), and main().

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static double used_time

(

void

)

[static]

Definition at line 34 of file db_test.c.

Referenced by speed_test().

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---

Variable Documentation

int nr_error [static]

Definition at line 24 of file db_test.c.

Referenced by do_test(), main(), and sanity_check().

int verbose = 0 [static]

Definition at line 26 of file db_test.c.