ec8246bbc6
It actually makes the binaries smaller, the code easier to read (gems like "val == true", "val == false" are gone) and actually predictable in the sense of that we actually know what we're working with (one bitwise operator was quite adventurous and should now be fixed). This is also more consistent with the other suckless projects around which don't use boolean types.
44 lines
694 B
C
44 lines
694 B
C
/* See LICENSE file for copyright and license details. */
|
|
#include <stdint.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "crypt.h"
|
|
#include "sha1.h"
|
|
#include "util.h"
|
|
|
|
struct sha1 s;
|
|
struct crypt_ops sha1_ops = {
|
|
sha1_init,
|
|
sha1_update,
|
|
sha1_sum,
|
|
&s,
|
|
};
|
|
|
|
static void
|
|
usage(void)
|
|
{
|
|
eprintf("usage: %s [-c] [file...]\n", argv0);
|
|
}
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
uint8_t md[SHA1_DIGEST_LENGTH];
|
|
char *checkfile = NULL;
|
|
int cflag = 0;
|
|
|
|
ARGBEGIN {
|
|
case 'c':
|
|
cflag = 1;
|
|
checkfile = ARGF();
|
|
break;
|
|
default:
|
|
usage();
|
|
} ARGEND;
|
|
|
|
if (cflag)
|
|
return cryptcheck(checkfile, argc, argv, &sha1_ops, md, sizeof(md));
|
|
return cryptmain(argc, argv, &sha1_ops, md, sizeof(md));
|
|
}
|