diff options
author | Ludovic Courtès <ludo@gnu.org> | 2018-10-02 22:53:47 +0200 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2018-10-02 23:08:30 +0200 |
commit | 7eca7892014d173ff523417138b90aeff5b7dec1 (patch) | |
tree | 8f0883077c4f8f7d084f0be92d3bd6a83d56a22b /nix | |
parent | 2bc8b2af8947502d147fb3b67a0a40a5565c3707 (diff) | |
download | patches-7eca7892014d173ff523417138b90aeff5b7dec1.tar patches-7eca7892014d173ff523417138b90aeff5b7dec1.tar.gz |
daemon: Remove "case hack" for nars.
This code has never been of any use in Guix.
* nix/libutil/archive.cc (useCaseHack): Remove.
(parse): Keep only the alternate branch in "if (useCaseHack)".
Diffstat (limited to 'nix')
-rw-r--r-- | nix/libutil/archive.cc | 31 | ||||
-rw-r--r-- | nix/libutil/archive.hh | 5 |
2 files changed, 1 insertions, 35 deletions
diff --git a/nix/libutil/archive.cc b/nix/libutil/archive.cc index 4e3d99356a..2599030454 100644 --- a/nix/libutil/archive.cc +++ b/nix/libutil/archive.cc @@ -21,14 +21,6 @@ namespace nix { - -bool useCaseHack = -#if __APPLE__ - true; -#else - false; -#endif - static string archiveVersion1 = "nix-archive-1"; static string caseHackSuffix = "~nix~case~hack~"; @@ -85,19 +77,7 @@ static void dump(const Path & path, Sink & sink, PathFilter & filter) the case hack applied by restorePath(). */ std::map<string, string> unhacked; for (auto & i : readDirectory(path)) - if (useCaseHack) { - string name(i.name); - size_t pos = i.name.find(caseHackSuffix); - if (pos != string::npos) { - printMsg(lvlDebug, format("removing case hack suffix from `%1%'") % (path + "/" + i.name)); - name.erase(pos); - } - if (unhacked.find(name) != unhacked.end()) - throw Error(format("file name collision in between `%1%' and `%2%'") - % (path + "/" + unhacked[name]) % (path + "/" + i.name)); - unhacked[name] = i.name; - } else - unhacked[i.name] = i.name; + unhacked[i.name] = i.name; for (auto & i : unhacked) if (filter(path + "/" + i.first)) { @@ -251,15 +231,6 @@ static void parse(ParseSink & sink, Source & source, const Path & path) if (name <= prevName) throw Error("NAR directory is not sorted"); prevName = name; - if (useCaseHack) { - auto i = names.find(name); - if (i != names.end()) { - printMsg(lvlDebug, format("case collision between `%1%' and `%2%'") % i->first % name); - name += caseHackSuffix; - name += std::to_string(++i->second); - } else - names[name] = 0; - } } else if (s == "node") { if (s.empty()) throw badArchive("entry name missing"); parse(sink, source, path + "/" + name); diff --git a/nix/libutil/archive.hh b/nix/libutil/archive.hh index c216e9768f..9b83a5f288 100644 --- a/nix/libutil/archive.hh +++ b/nix/libutil/archive.hh @@ -71,9 +71,4 @@ void parseDump(ParseSink & sink, Source & source); void restorePath(const Path & path, Source & source); - -// FIXME: global variables are bad m'kay. -extern bool useCaseHack; - - } |