wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-07-05 08:11:47 +02:00
Code Activity

* Get Fix and Nix to work again.

Browse source
This commit is contained in:
Eelco Dolstra 2003-07-15 22:28:27 +00:00
parent 7b3f44e05b
commit d41d085b77
6 changed files with 93 additions and 268 deletions
Download patch file Download diff file Expand all files Collapse all files

39
src/nix.cc
View file

@ -41,7 +41,7 @@ static ArgType argType = atpUnknown;
Source selection for --install, --dump:
--file / -f: by file name !!! -> path
--hash / -h: by hash
--hash / -h: by hash (identifier)
Query flags:
@ -76,15 +76,15 @@ static void getArgType(Strings & flags)
}
static Hash argToHash(const string & arg)
static FSId argToId(const string & arg)
{
if (argType == atpHash)
return parseHash(arg);
else if (argType == atpPath) {
string path;
Hash hash;
addToStore(arg, path, hash);
return hash;
FSId id;
addToStore(arg, path, id);
return id;
}
else abort();
}
@ -99,10 +99,7 @@ static void opInstall(Strings opFlags, Strings opArgs)
for (Strings::iterator it = opArgs.begin();
it != opArgs.end(); it++)
{
StringSet paths;
realiseFState(hash2fstate(argToHash(*it)), paths);
}
realiseSlice(normaliseFState(argToId(*it)));
}
@ -128,9 +125,9 @@ static void opAdd(Strings opFlags, Strings opArgs)
it != opArgs.end(); it++)
{
string path;
Hash hash;
addToStore(*it, path, hash);
cout << format("%1% %2%\n") % (string) hash % path;
FSId id;
addToStore(*it, path, id);
cout << format("%1% %2%\n") % (string) id % path;
}
}
@ -156,10 +153,11 @@ static void opQuery(Strings opFlags, Strings opArgs)
for (Strings::iterator it = opArgs.begin();
it != opArgs.end(); it++)
{
Hash hash = argToHash(*it);
FSId id = argToId(*it);
switch (query) {
#if 0
case qPath: {
StringSet refs;
cout << format("%s\n") %
@ -176,6 +174,7 @@ static void opQuery(Strings opFlags, Strings opArgs)
cout << format("%s\n") % *j;
break;
}
#endif
default:
abort();
@ -192,9 +191,9 @@ static void opSuccessor(Strings opFlags, Strings opArgs)
for (Strings::iterator i = opArgs.begin();
i != opArgs.end(); )
{
Hash fsHash = parseHash(*i++);
Hash scHash = parseHash(*i++);
registerSuccessor(fsHash, scHash);
FSId id1 = parseHash(*i++);
FSId id2 = parseHash(*i++);
registerSuccessor(id1, id2);
}
}
@ -207,9 +206,9 @@ static void opSubstitute(Strings opFlags, Strings opArgs)
for (Strings::iterator i = opArgs.begin();
i != opArgs.end(); )
{
Hash srcHash = parseHash(*i++);
Hash subHash = parseHash(*i++);
registerSubstitute(srcHash, subHash);
FSId src = parseHash(*i++);
FSId sub = parseHash(*i++);
registerSubstitute(src, sub);
}
}
@ -238,7 +237,7 @@ static void opDump(Strings opFlags, Strings opArgs)
string arg = *opArgs.begin();
string path;
if (argType == atpHash) path = expandHash(parseHash(arg));
if (argType == atpHash) path = expandId(parseHash(arg));
else if (argType == atpPath) path = arg;
dumpPath(path, sink);