diff options
Diffstat (limited to 'src/libstore')
| -rw-r--r-- | src/libstore/build.cc | 6 | ||||
| -rw-r--r-- | src/libstore/local-store.cc | 2 |
2 files changed, 0 insertions, 8 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index d1c9f1727ea1..6def0c1c5481 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -368,8 +368,6 @@ void commonChildInit(Pipe & logPipe) /* Dup the write side of the logger pipe into stderr. */ if (dup2(logPipe.writeSide, STDERR_FILENO) == -1) throw SysError("cannot pipe standard error into log file"); - logPipe.readSide.close(); - logPipe.writeSide.close(); /* Dup stderr to stdout. */ if (dup2(STDERR_FILENO, STDOUT_FILENO) == -1) @@ -681,12 +679,10 @@ HookInstance::HookInstance() if (chdir("/") == -1) throw SysError("changing into `/"); /* Dup the communication pipes. */ - toHook.writeSide.close(); if (dup2(toHook.readSide, STDIN_FILENO) == -1) throw SysError("dupping to-hook read side"); /* Use fd 4 for the builder's stdout/stderr. */ - builderOut.readSide.close(); if (dup2(builderOut.writeSide, 4) == -1) throw SysError("dupping builder's stdout/stderr"); @@ -2680,8 +2676,6 @@ void SubstitutionGoal::tryToRun() if (dup2(outPipe.writeSide, STDOUT_FILENO) == -1) throw SysError("cannot dup output pipe into stdout"); - outPipe.readSide.close(); - outPipe.writeSide.close(); /* Pass configuration options (including those overriden with --option) to the substituter. */ diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc index bcf367d654b8..d6cdd10d6f88 100644 --- a/src/libstore/local-store.cc +++ b/src/libstore/local-store.cc @@ -968,8 +968,6 @@ void LocalStore::startSubstituter(const Path & substituter, RunningSubstituter & with --option) to the substituter. */ setenv("_NIX_OPTIONS", settings.pack().c_str(), 1); - fromPipe.readSide.close(); - toPipe.writeSide.close(); if (dup2(toPipe.readSide, STDIN_FILENO) == -1) throw SysError("dupping stdin"); if (dup2(fromPipe.writeSide, STDOUT_FILENO) == -1) |