diff options
Diffstat (limited to 'common.c')
| -rw-r--r-- | common.c | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -452,10 +452,11 @@ print_checksum(const char *restrict filename, const struct libkeccak_spec *restr * @param argv The second argument from `main` * @param gspec The default algorithm parameters * @param suffix Message suffix + * @param with_a Whether the -a option should be recognised (but ignored) * @return An appropriate exit value */ int -run(int argc, char *argv[], struct libkeccak_generalised_spec *restrict gspec, const char *restrict suffix) +run(int argc, char *argv[], struct libkeccak_generalised_spec *restrict gspec, const char *restrict suffix, int with_a) { enum representation style = REPRESENTATION_UPPER_CASE; int verbose = 0, hex = 0, check = 0, nuls = 0; @@ -465,6 +466,7 @@ run(int argc, char *argv[], struct libkeccak_generalised_spec *restrict gspec, c struct libkeccak_spec spec; int r = 0; + /* Note: when options are added or removed, also update sha3sum.c */ ARGBEGIN { case 'R': gspec->bitrate = atol(EARGF(usage())); @@ -507,10 +509,15 @@ run(int argc, char *argv[], struct libkeccak_generalised_spec *restrict gspec, c case 'z': nuls = 1; break; + case 'a': + if (!with_a) + usage(); + (void) EARGF(usage()); + break; default: usage(); } ARGEND; - /* -cz has been added because the sha1sum, sha256sum &c have + /* -cz has been added because the sha1sum, sha256sum, &c have * it, but I ignore the other crap, mostly because not all * implemention have them and binary vs text mode is stupid. */ |