From efe470254cce0a2805e899ab4afe7188018c22dc Mon Sep 17 00:00:00 2001 From: Peter Stephenson Date: Fri, 7 Sep 2018 09:43:51 +0100 Subject: More debug --- Src/exec.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Src/exec.c b/Src/exec.c index 234bbdc1f..ad709d307 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -1081,6 +1081,9 @@ entersubsh(int flags, struct entersubsh_ret *retp) release_pgrp(); shout = NULL; if (flags & ESUB_NOMONITOR) { +#ifdef DEBUG_JOB_CONTROL + fprintf(stderr, "subsh with no monitor, blocking signals\n"); +#endif /* * Allowing any form of interactive signalling here is * actively harmful as we are in a context where there is no @@ -1090,6 +1093,9 @@ entersubsh(int flags, struct entersubsh_ret *retp) signal_ignore(SIGTTIN); signal_ignore(SIGTSTP); } else if (!job_control_ok) { +#ifdef DEBUG_JOB_CONTROL + fprintf(stderr, "subsh with no job control, blocking signals\n"); +#endif /* * If this process is not going to be doing job control, * we don't want to do special things with the corresponding -- cgit 1.4.1