From 57b283facd8594a48757d04be79ef882d84ad9e8 Mon Sep 17 00:00:00 2001
From: Sorin Ionescu <sorin.ionescu@gmail.com>
Date: Fri, 3 Jan 2014 14:20:32 -0500
Subject: [PATCH] [Fix #514] Use /tmp when $TMPDIR is undefined

---
 modules/gpg/init.zsh                          | 2 +-
 modules/pacman/functions/pacman-list-disowned | 2 +-
 modules/ssh/init.zsh                          | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/modules/gpg/init.zsh b/modules/gpg/init.zsh
index 2e4c4ea..48f1715 100644
--- a/modules/gpg/init.zsh
+++ b/modules/gpg/init.zsh
@@ -12,7 +12,7 @@ fi
 
 # Set the default paths to gpg-agent files.
 _gpg_agent_conf="$HOME/.gnupg/gpg-agent.conf"
-_gpg_agent_env="$TMPDIR/gpg-agent.env"
+_gpg_agent_env="${TMPDIR:-/tmp}/gpg-agent.env"
 
 # Start gpg-agent if not started.
 if ! ps -U "$USER" -o ucomm | grep -q gpg-agent; then
diff --git a/modules/pacman/functions/pacman-list-disowned b/modules/pacman/functions/pacman-list-disowned
index 2cd8a92..d6b6f28 100644
--- a/modules/pacman/functions/pacman-list-disowned
+++ b/modules/pacman/functions/pacman-list-disowned
@@ -6,7 +6,7 @@
 #   Sorin Ionescu <sorin.ionescu@gmail.com>
 #
 
-local tmp="$TMPDIR/pacman-disowned-$UID-$$"
+local tmp="${TMPDIR:-/tmp}/pacman-disowned-$UID-$$"
 local db="$tmp/db"
 local fs="$tmp/fs"
 
diff --git a/modules/ssh/init.zsh b/modules/ssh/init.zsh
index daa4372..608e34e 100644
--- a/modules/ssh/init.zsh
+++ b/modules/ssh/init.zsh
@@ -14,10 +14,10 @@ fi
 _ssh_dir="$HOME/.ssh"
 
 # Set the path to the environment file if not set by another module.
-_ssh_agent_env="${_ssh_agent_env:-$TMPDIR/ssh-agent.env}"
+_ssh_agent_env="${_ssh_agent_env:-${TMPDIR:-/tmp}/ssh-agent.env}"
 
 # Set the path to the persistent authentication socket.
-_ssh_agent_sock="$TMPDIR/ssh-agent.sock"
+_ssh_agent_sock="${TMPDIR:-/tmp}/ssh-agent.sock"
 
 # Start ssh-agent if not started.
 if [[ ! -S "$SSH_AUTH_SOCK" ]]; then