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| author | Peter Stephenson <p.stephenson@samsung.com> | 2018-09-07 09:43:51 +0100 |
|---|---|---|
| committer | Peter Stephenson <p.stephenson@samsung.com> | 2018-09-07 09:43:51 +0100 |
| commit | b8918c8241973fc9c0c1690e7ba471ec1f73d42f (patch) | |
| tree | de78881d5fcc4294f00e906c468d79f2a85e2974 /Src/exec.c | |
| parent | 43396: Job control debug. (diff) | |
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More debug
Diffstat (limited to 'Src/exec.c')
| -rw-r--r-- | Src/exec.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Src/exec.c b/Src/exec.c index e00fae01d..c46d32e7e 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -1066,6 +1066,9 @@ entersubsh(int flags) 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 @@ -1075,6 +1078,9 @@ entersubsh(int flags) 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 |