diff options
Diffstat (limited to 'src/libstore/derivations.cc')
| -rw-r--r-- | src/libstore/derivations.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libstore/derivations.cc b/src/libstore/derivations.cc index 79526c594f71..0c6ceb9f6741 100644 --- a/src/libstore/derivations.cc +++ b/src/libstore/derivations.cc @@ -4,7 +4,7 @@ #include "util.hh" #include "worker-protocol.hh" #include "fs-accessor.hh" - +#include "istringstream_nocopy.hh" namespace nix { @@ -152,7 +152,7 @@ static StringSet parseStrings(std::istream & str, bool arePaths) static Derivation parseDerivation(const string & s) { Derivation drv; - std::istringstream str(s); + istringstream_nocopy str(s); expect(str, "Derive(["); /* Parse the list of outputs. */ @@ -397,8 +397,8 @@ PathSet BasicDerivation::outputPaths() const Source & readDerivation(Source & in, Store & store, BasicDerivation & drv) { drv.outputs.clear(); - auto nr = readInt(in); - for (unsigned int n = 0; n < nr; n++) { + auto nr = readNum<size_t>(in); + for (size_t n = 0; n < nr; n++) { auto name = readString(in); DerivationOutput o; in >> o.path >> o.hashAlgo >> o.hash; @@ -410,8 +410,8 @@ Source & readDerivation(Source & in, Store & store, BasicDerivation & drv) in >> drv.platform >> drv.builder; drv.args = readStrings<Strings>(in); - nr = readInt(in); - for (unsigned int n = 0; n < nr; n++) { + nr = readNum<size_t>(in); + for (size_t n = 0; n < nr; n++) { auto key = readString(in); auto value = readString(in); drv.env[key] = value; |