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Simplify sha*sum.c

This commit is contained in:
FRIGN 2015-02-17 10:08:28 +01:00
parent 8e016fad91
commit e77f0b0b9f
3 changed files with 3 additions and 9 deletions
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4
sha1sum.c
View File

@ -25,18 +25,16 @@ 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)
if (checkfile)
return cryptcheck(checkfile, argc, argv, &sha1_ops, md, sizeof(md));
return cryptmain(argc, argv, &sha1_ops, md, sizeof(md));
}

4
sha256sum.c
View File

@ -25,18 +25,16 @@ main(int argc, char *argv[])
{
uint8_t md[SHA256_DIGEST_LENGTH];
char *checkfile = NULL;
int cflag = 0;
ARGBEGIN {
case 'c':
cflag = 1;
checkfile = ARGF();
break;
default:
usage();
} ARGEND;
if (cflag)
if (checkfile)
return cryptcheck(checkfile, argc, argv, &sha256_ops, md, sizeof(md));
return cryptmain(argc, argv, &sha256_ops, md, sizeof(md));
}

4
sha512sum.c
View File

@ -25,18 +25,16 @@ main(int argc, char *argv[])
{
uint8_t md[SHA512_DIGEST_LENGTH];
char *checkfile = NULL;
int cflag = 0;
ARGBEGIN {
case 'c':
cflag = 1;
checkfile = ARGF();
break;
default:
usage();
} ARGEND;
if (cflag)
if (checkfile)
return cryptcheck(checkfile, argc, argv, &sha512_ops, md, sizeof(md));
return cryptmain(argc, argv, &sha512_ops, md, sizeof(md));
}