diff options
Diffstat (limited to 'src/libstore/build.cc')
| -rw-r--r-- | src/libstore/build.cc | 6 |
1 files changed, 0 insertions, 6 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. */ |