From ff51e68bb857ad59873542ac6b9c0b645373b8e7 Mon Sep 17 00:00:00 2001
From: Moe Jette <jette1@llnl.gov>
Date: Thu, 23 Mar 2006 22:35:43 +0000
Subject: [PATCH] Log requests to run a batch job within an existing batch job.
LSF seems to work this way, so we allow it, but it does seem dangerous.
---
src/slurmctld/step_mgr.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/slurmctld/step_mgr.c b/src/slurmctld/step_mgr.c
index 979c199ecaf..e351fbb80ef 100644
--- a/src/slurmctld/step_mgr.c
+++ b/src/slurmctld/step_mgr.c
@@ -580,6 +580,15 @@ step_create ( job_step_create_request_msg_t *step_specs,
if (job_ptr == NULL)
return ESLURM_INVALID_JOB_ID ;
+ if (batch_step
+ && (job_ptr->batch_flag || job_ptr->next_step_id)) {
+ info("user %u attempting to run batch script within "
+ "an existing job", step_specs->user_id);
+ /* This seems hazardous to allow, but LSF seems to
+ * work this way, so don't treat it as an error.
+ * return ESLURM_ACCESS_DENIED ; */
+ }
+
if ((step_specs->user_id != job_ptr->user_id) &&
(step_specs->user_id != 0))
return ESLURM_ACCESS_DENIED ;
--
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