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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* arvai_test.c
*
*
* Created by Herbert J. Bernstein on 3/2/10.
* Copyright 2010 __MyCompanyName__. All rights reserved.
*
*/
/******************* Begin testcbf.c ***********************/
#include <stdio.h>
#include <cbf.h>
#include <string.h>
int main (int argc, char ** argv) {
char buf[256];
char *data_buffer;
char *temp_buffer;
int data_buffer_len=0;
int read_count;
char filename[] = "/tmp/mb_LP_1_001_orig.cbf.bz2";
FILE *fp;
int ierr;
cbf_handle cbf=NULL;
CBF_UNUSED(argc);
CBF_UNUSED(argv);
cbf_failnez (cbf_make_handle (&cbf))
sprintf(buf,"bunzip2 -c %s 2>/dev/null\n",filename);
if((fp = popen(buf,"r")) == NULL)
return -1;
data_buffer = (char *)malloc(sizeof(char)*1024*1024);
if (data_buffer == NULL) {
fprintf(stderr,"not enough memory.\n");
fflush(stderr);
pclose(fp);
return -1;
}
while ((read_count = fread (data_buffer + data_buffer_len, 1, 1024*1024, fp)) != 0) {
data_buffer_len += read_count;
if (read_count < 1024*1024) break;
temp_buffer = (char*)malloc(sizeof(char)*data_buffer_len+1024*1024);
if (temp_buffer == NULL) {
fprintf(stderr,"not enough memory.\n");
fflush(stderr);
pclose(fp);
return -1;
}
memmove(temp_buffer,data_buffer,data_buffer_len);
free(data_buffer);
data_buffer=temp_buffer;
}
free((void *)data_buffer);
fprintf(stderr,"data_buffer_len=%d\n",data_buffer_len); fflush(stderr);
ierr = cbf_read_buffered_file (cbf, NULL, MSG_DIGESTNOW, data_buffer, data_buffer_len);
fprintf(stderr,"ierr=%d \n",ierr); fflush(stderr);
pclose(fp);
if (cbf) {
cbf_failnez(cbf_free_handle(cbf));
}
exit(0);
}
int
big_endian ( void )
{
int x=1;
if ( *(char *)&x == 1)
return 0;
else
return 1;
}
|
