From cec07b18c20f848e628f232f1f7ac73b30bde117 Mon Sep 17 00:00:00 2001
From: jwindley <jwindley@unknown>
Date: Wed, 12 Nov 2003 21:39:32 +0000
Subject: [PATCH] Previously unsubmitted support for --uid and --gid
---
src/slurmd/job.h | 1 +
src/slurmd/smgr.c | 5 ++---
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/slurmd/job.h b/src/slurmd/job.h
index 2cfedcb9f60..2d79f3b7ab2 100644
--- a/src/slurmd/job.h
+++ b/src/slurmd/job.h
@@ -113,6 +113,7 @@ typedef struct slurmd_job {
qsw_jobinfo_t qsw_job; /* Elan-specific job information */
#endif
uid_t uid; /* user id for job */
+ gid_t gid; /* group ID for job */
bool batch; /* true if this is a batch job */
bool run_prolog; /* true if need to run prolog */
diff --git a/src/slurmd/smgr.c b/src/slurmd/smgr.c
index 63280fda7c4..802652d4b08 100644
--- a/src/slurmd/smgr.c
+++ b/src/slurmd/smgr.c
@@ -149,7 +149,7 @@ _session_mgr(slurmd_job_t *job)
if (_become_user(job) < 0)
exit(2);
-
+
if (setsid() < (pid_t) 0) {
error("setsid: %m");
exit(3);
@@ -212,7 +212,7 @@ _cleanup_file_descriptors(slurmd_job_t *j)
static int
_become_user(slurmd_job_t *job)
{
- if (setgid(job->pwd->pw_gid) < 0) {
+ if (setgid(job->gid) < 0) {
error("setgid: %m");
return -1;
}
@@ -249,7 +249,6 @@ _exec_all_tasks(slurmd_job_t *job)
if (xsignal_block(smgr_sigarray) < 0)
return error ("Unable to block signals");
-
for (i = 0; i < job->ntasks; i++) {
pid_t pid = fork();
--
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