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* Added SHA-1 support. nix-hash' now has an option --type sha1' to

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select SHA-1 hashing.
This commit is contained in:
Eelco Dolstra 2005-01-13 17:39:26 +00:00
parent 73992371a3
commit 7e8961f720
9 changed files with 487 additions and 26 deletions
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15
src/nix-hash/nix-hash.cc
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@ -13,13 +13,24 @@ void printHelp()
void run(Strings args)
{
HashType ht = htMD5;
bool flat = false;
for (Strings::iterator i = args.begin();
i != args.end(); i++)
{
if (*i == "--flat") flat = true;
else if (*i == "--type") {
++i;
if (i == args.end()) throw UsageError("`--type' requires an argument");
if (*i == "md5") ht = htMD5;
else if (*i == "sha1") ht = htSHA1;
else throw UsageError(format("unknown hash type `%1%'") % *i);
}
else
cout << format("%1%\n") % (string)
(flat ? hashFile(*i) : hashPath(*i));
cout << format("%1%\n") % (string)
(flat ? hashFile(*i, ht) : hashPath(*i, ht));
}
}