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#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <pthread.h>
#include <dirent.h>
#include <argp.h>
#include <libgen.h>
void * open_thread (void *);
void * fstat_thread (void *);
void * read_thread (void *);
void * write_truncate_thread (void *);
void * chown_thread (void *);
void * open_lock_close (void *);
void * opendir_and_readdir ();
int thread1_ret;
int thread2_ret;
int thread3_ret;
int thread4_ret;
int thread5_ret;
int thread6_ret;
int thread7_ret;
struct open_attributes {
char *filename;
int flags;
mode_t mode;
// char *dirname;
};
typedef struct open_attributes open_t;
struct fstat_attributes {
int fd;
struct stat *buf;
};
typedef struct fstat_attributes fstat_t;
struct open_fstat {
open_t *open;
fstat_t *fstat;
};
typedef struct open_fstat oft;
#define open_validate_error_goto(filename, flag, mode) do { \
pthread_mutex_lock (&info.mutex); \
{ \
info.num_open++; \
} \
pthread_mutex_unlock (&info.mutex); \
fd = open (filename, flag, mode); \
if (fd == -1) { \
ret = -1; \
goto out; \
} else { \
pthread_mutex_lock (&info.mutex); \
{ \
info.num_open_success++; \
} \
pthread_mutex_unlock (&info.mutex); \
} \
} while (0);
#ifndef UNIX_PATH_MAX
#define UNIX_PATH_MAX 4096
#endif
typedef struct info {
pthread_mutex_t mutex;
unsigned long long num_open;
unsigned long long num_open_success;
unsigned long long flocks;
unsigned long long flocks_success;
unsigned long long fcntl_locks;
unsigned long long fcntl_locks_success;
unsigned long long read;
unsigned long long read_success;
unsigned long long write;
unsigned long long write_success;
unsigned long long fstat;
unsigned long long fstat_success;
unsigned long long truncate;
unsigned long long truncate_success;
unsigned long long chown;
unsigned long long chown_success;
unsigned long long opendir;
unsigned long long opendir_success;
unsigned long long readdir;
unsigned long long readdir_success;
} info_t;
typedef struct
{
char directory[UNIX_PATH_MAX];
unsigned long long time;
} thread_config_t;
info_t info = {0,};
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