diff options
Diffstat (limited to 'src/nix-hash/nix-hash.cc')
-rw-r--r-- | src/nix-hash/nix-hash.cc | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/src/nix-hash/nix-hash.cc b/src/nix-hash/nix-hash.cc deleted file mode 100644 index 8035162aea37..000000000000 --- a/src/nix-hash/nix-hash.cc +++ /dev/null @@ -1,63 +0,0 @@ -#include "hash.hh" -#include "shared.hh" - -#include <iostream> - -using namespace nix; - - -int main(int argc, char * * argv) -{ - HashType ht = htMD5; - bool flat = false; - bool base32 = false; - bool truncate = false; - enum { opHash, opTo32, opTo16 } op = opHash; - - Strings ss; - - return handleExceptions(argv[0], [&]() { - initNix(); - - parseCmdLine(argc, argv, [&](Strings::iterator & arg, const Strings::iterator & end) { - if (*arg == "--help") - showManPage("nix-hash"); - else if (*arg == "--version") - printVersion("nix-hash"); - else if (*arg == "--flat") flat = true; - else if (*arg == "--base32") base32 = true; - else if (*arg == "--truncate") truncate = true; - else if (*arg == "--type") { - string s = getArg(*arg, arg, end); - ht = parseHashType(s); - if (ht == htUnknown) - throw UsageError(format("unknown hash type ‘%1%’") % s); - } - else if (*arg == "--to-base16") op = opTo16; - else if (*arg == "--to-base32") op = opTo32; - else if (*arg != "" && arg->at(0) == '-') - return false; - else - ss.push_back(*arg); - return true; - }); - - if (op == opHash) { - for (auto & i : ss) { - Hash h = flat ? hashFile(ht, i) : hashPath(ht, i).first; - if (truncate && h.hashSize > 20) h = compressHash(h, 20); - std::cout << format("%1%\n") % - (base32 ? printHash32(h) : printHash(h)); - } - } - - else { - for (auto & i : ss) { - Hash h = parseHash16or32(ht, i); - std::cout << format("%1%\n") % - (op == opTo16 ? printHash(h) : printHash32(h)); - } - } - }); -} - |