diff options
Diffstat (limited to 'src/exec.cpp')
-rw-r--r-- | src/exec.cpp | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/exec.cpp b/src/exec.cpp index 5366e663..e4ae5104 100644 --- a/src/exec.cpp +++ b/src/exec.cpp @@ -953,11 +953,25 @@ void exec_job(parser_t &parser, job_t *j) } else { + // Determine if we have a "direct" redirection for stdin + bool stdin_is_directly_redirected; + if (p != j->first_process) + { + // We must have a pipe + stdin_is_directly_redirected = true; + } + else + { + // We are not a pipe. Check if there is a redirection local to the process that's not IO_CLOSE + const shared_ptr<const io_data_t> stdin_io = io_chain_get(p->io_chain(), STDIN_FILENO); + stdin_is_directly_redirected = stdin_io && stdin_io->io_mode != IO_CLOSE; + } + builtin_io_streams.reset(new io_streams_t()); builtin_io_streams->stdin_fd = local_builtin_stdin; builtin_io_streams->out_is_redirected = has_fd(process_net_io_chain, STDOUT_FILENO); builtin_io_streams->err_is_redirected = has_fd(process_net_io_chain, STDERR_FILENO); - builtin_io_streams->is_first_process_in_pipeline = (p == j->first_process); + builtin_io_streams->stdin_is_directly_redirected = stdin_is_directly_redirected; builtin_io_streams->io_chain = &process_net_io_chain; |