diff options
| -rw-r--r-- | apt-pkg/contrib/fileutl.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc index 9f95a2a90..52fedce8f 100644 --- a/apt-pkg/contrib/fileutl.cc +++ b/apt-pkg/contrib/fileutl.cc @@ -2230,11 +2230,14 @@ bool Popen(const char* Args[], FileFd &Fd, pid_t &Child, FileFd::OpenMode Mode)/ { close(Pipe[1]); fd = Pipe[0]; - } else if(Mode == FileFd::WriteOnly) + } + else if(Mode == FileFd::WriteOnly) { close(Pipe[0]); fd = Pipe[1]; } + else + return _error->Error("Popen supports ReadOnly (x)or WriteOnly mode only"); Fd.OpenDescriptor(fd, Mode, FileFd::None, true); return true; |