1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/mman.h>
extern int fdl_dump (char **, char **);
int
main (int argc, char **argv)
{
int meta_fd = (-1);
char *meta_buf = NULL;
int data_fd = (-1);
char *data_buf = NULL;
meta_fd = open (argv[1], O_RDONLY);
if (meta_fd < 0) {
perror ("open");
return EXIT_FAILURE;
}
/* TBD: get proper length */
meta_buf = mmap (NULL, 1048576, PROT_READ, MAP_PRIVATE, meta_fd, 0);
if (meta_buf == MAP_FAILED) {
perror ("mmap");
return EXIT_FAILURE;
}
data_fd = open (argv[2], O_RDONLY);
if (data_fd < 0) {
perror ("open");
return EXIT_FAILURE;
}
/* TBD: get proper length */
data_buf = mmap (NULL, 1048576, PROT_READ, MAP_PRIVATE, data_fd, 0);
if (data_buf == MAP_FAILED) {
perror ("mmap");
return EXIT_FAILURE;
}
for (;;) {
if (!fdl_dump(&meta_buf,&data_buf)) {
break;
}
}
return EXIT_SUCCESS;
}
|
