For multi-prog mode make file name be argv[0] and the configuration file

be argv[1] (used to be argv[0] and file name was not available).

src/slurmd/slurmstepd/task.c

@@ -341,7 +341,7 @@ exec_task(slurmd_job_t *job, int i, int waitfd)
 	log_fini();
 
 	if (job->multi_prog)
-		task_exec(job->argv[0], job->env);
+		task_exec(job->argv[1], job->env);
 	else
 		execve(job->argv[0], job->argv, job->env);
 

src/srun/opt.c

@@ -1529,10 +1529,10 @@ static void _load_multi(int *argc, char **argv)
 			data_read += i;
 	}
 	close(config_fd);
-	for (i=0; i<*argc; i++)
+	for (i=1; i<*argc; i++)
 		xfree(argv[i]);
-	argv[0] = data_buf;
-	*argc = 1;
+	argv[1] = data_buf;
+	*argc = 2;
 }
 
 /*