diff options
Diffstat (limited to 'src/nix.cc')
| -rw-r--r-- | src/nix.cc | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/nix.cc b/src/nix.cc index a7bcf7268413..68d01f2f87a3 100644 --- a/src/nix.cc +++ b/src/nix.cc @@ -95,18 +95,22 @@ FSId maybeNormalise(const FSId & id, bool normalise) /* Perform various sorts of queries. */ static void opQuery(Strings opFlags, Strings opArgs) { - enum { qList, qRefs, qGenerators, qExpansion, qGraph + enum { qList, qRequisites, qGenerators, qExpansion, qGraph } query = qList; bool normalise = false; + bool includeExprs = true; + bool includeSuccessors = false; for (Strings::iterator i = opFlags.begin(); i != opFlags.end(); i++) if (*i == "--list" || *i == "-l") query = qList; - else if (*i == "--refs" || *i == "-r") query = qRefs; + else if (*i == "--requisites" || *i == "-r") query = qRequisites; else if (*i == "--generators" || *i == "-g") query = qGenerators; else if (*i == "--expansion" || *i == "-e") query = qExpansion; else if (*i == "--graph") query = qGraph; else if (*i == "--normalise" || *i == "-n") normalise = true; + else if (*i == "--exclude-exprs") includeExprs = false; + else if (*i == "--include-successors") includeSuccessors = true; else throw UsageError(format("unknown flag `%1%'") % *i); switch (query) { @@ -126,13 +130,14 @@ static void opQuery(Strings opFlags, Strings opArgs) break; } - case qRefs: { + case qRequisites: { StringSet paths; for (Strings::iterator i = opArgs.begin(); i != opArgs.end(); i++) { - Strings paths2 = fstateRefs( - maybeNormalise(argToId(*i), normalise)); + Strings paths2 = fstateRequisites( + maybeNormalise(argToId(*i), normalise), + includeExprs, includeSuccessors); paths.insert(paths2.begin(), paths2.end()); } for (StringSet::iterator i = paths.begin(); |