From 90ef2645ae64e4edeb401430483281e4954a5a1f Mon Sep 17 00:00:00 2001
From: Marius Tolzmann <tolzmann@molgen.mpg.de>
Date: Fri, 18 Sep 2015 18:27:19 +0200
Subject: [PATCH] mxqd: Clean up setting initial TMPDIR

clean up becb9faff6c8dd8d6715965b0200c7916c1efacc
---
 Makefile | 6 ++++--
 mxqd.c   | 8 +++++---
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index b692e42f..696a558b 100644
--- a/Makefile
+++ b/Makefile
@@ -62,11 +62,13 @@ CGIDIR = ${LIBEXECDIR}/mxq/cgi
 MXQ_MYSQL_DEFAULT_FILE  = ${SYSCONFDIR}/mxq/mysql.cnf
 MXQ_MYSQL_DEFAULT_GROUP = mxqclient
 
-MXQ_INITIAL_PATH = /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
+MXQ_INITIAL_PATH   = /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
+MXQ_INITIAL_TMPDIR = /tmp
 
 CFLAGS_MXQ_MYSQL_DEFAULT_FILE  = -DMXQ_MYSQL_DEFAULT_FILE=\"$(MXQ_MYSQL_DEFAULT_FILE)\"
 CFLAGS_MXQ_MYSQL_DEFAULT_GROUP = -DMXQ_MYSQL_DEFAULT_GROUP=\"$(MXQ_MYSQL_DEFAULT_GROUP)\"
 CFLAGS_MXQ_INITIAL_PATH        = -DMXQ_INITIAL_PATH=\"$(MXQ_INITIAL_PATH)\"
+CFLAGS_MXQ_INITIAL_TMPDIR      = -DMXQ_INITIAL_TMPDIR=\"$(MXQ_INITIAL_TMPDIR)\"
 
 MYSQL_CONFIG = mysql_config
 
@@ -75,7 +77,7 @@ OS_RELEASE = $(shell ./os-release)
 # special defaults for mariux64
 ifeq (${OS_RELEASE}, mariux64)
    MXQ_INITIAL_PATH   := ${MXQ_INITIAL_PATH}:/usr/local/package/bin
-   CFLAGS_MXQ_INITIAL_TMPDIR      = -DMXQ_INITIAL_TMPDIR=\"/scratch/local\"
+   MXQ_INITIAL_TMPDIR := /scratch/local
 endif
 
 ########################################################################
diff --git a/mxqd.c b/mxqd.c
index 5a8eaf01..53c07bad 100644
--- a/mxqd.c
+++ b/mxqd.c
@@ -50,6 +50,10 @@
 #define MYSQL_DEFAULT_FILE     MXQ_MYSQL_DEFAULT_FILE
 #define MYSQL_DEFAULT_GROUP    "mxqd"
 
+#ifndef MXQ_INITIAL_TMPDIR
+#  define MXQ_INITIAL_TMPDIR    "/tmp"
+#endif
+
 volatile sig_atomic_t global_sigint_cnt=0;
 volatile sig_atomic_t global_sigterm_cnt=0;
 
@@ -779,9 +783,7 @@ static int init_child_process(struct mxq_group_list *group, struct mxq_job *j)
     mx_setenv_forever("USERNAME", g->user_name);
     mx_setenv_forever("LOGNAME",  g->user_name);
     mx_setenv_forever("PATH",     MXQ_INITIAL_PATH);
-#ifdef MXQ_INITIAL_TMPDIR
-    mx_setenv_forever("TMPDIR", MXQ_INITIAL_TMPDIR);
-#endif
+    mx_setenv_forever("TMPDIR",   MXQ_INITIAL_TMPDIR);
     mx_setenv_forever("PWD",      j->job_workdir);
     mx_setenv_forever("HOME",     passwd->pw_dir);
     mx_setenv_forever("SHELL",    passwd->pw_shell);