8 files changed, 11 insertions, 11 deletions
diff --git a/src/monkeysphere-host b/src/monkeysphere-host
index 7e8dd27..a86a8c9 100755
--- a/src/monkeysphere-host
+++ b/src/monkeysphere-host
@@ -32,10 +32,6 @@ MHSHAREDIR="${SYSSHAREDIR}/mh"
 # datadir for host functions
 MHDATADIR="${SYSDATADIR}/host"
 
-# temp directory for temp gnupghome directories for add_revoker
-MHTMPDIR="${MHDATADIR}/tmp"
-export MHTMPDIR
-
 # host pub key files
 HOST_KEY_FILE="${SYSDATADIR}/ssh_host_rsa_key.pub.gpg"
 
@@ -171,7 +167,7 @@ show_key() {
     local GNUPGHOME
 
     # tmp gpghome dir
-    export GNUPGHOME=$(mktemp -d)
+    export GNUPGHOME=$(msmktempdir)
 
     # trap to remove tmp dir if break
     trap "rm -rf $GNUPGHOME" EXIT
diff --git a/src/share/common b/src/share/common
index 4120259..6b7d51b 100644
--- a/src/share/common
+++ b/src/share/common
@@ -134,6 +134,11 @@ cutline() {
     head --line="$1" "$2" | tail -1
 }
 
+# make a temporary directly
+msmktempdir() {
+    mktemp -d ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX
+}
+
 # this is a wrapper for doing lock functions.
 #
 # it lets us depend on either lockfile-progs (preferred) or procmail's
diff --git a/src/share/m/gen_subkey b/src/share/m/gen_subkey
index cbefaa3..19d384d 100644
--- a/src/share/m/gen_subkey
+++ b/src/share/m/gen_subkey
@@ -114,7 +114,7 @@ EOF
 )
 
     log verbose "generating subkey..."
-    fifoDir=$(mktemp -d ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX)
+    fifoDir=$(msmktempdir)
     (umask 077 && mkfifo "$fifoDir/pass")
     echo "$editCommands" | gpg --passphrase-fd 3 3< "$fifoDir/pass" --expert --command-fd 0 --edit-key "$keyID" &
 
diff --git a/src/share/m/import_subkey b/src/share/m/import_subkey
index aa89958..8b04456 100644
--- a/src/share/m/import_subkey
+++ b/src/share/m/import_subkey
@@ -42,7 +42,7 @@ Type '$PGRM help' for usage."
     done
 
     log verbose "importing ssh key..."
-    fifoDir=$(mktemp -d ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX)
+    fifoDir=$(msmktempdir)
     (umask 077 && mkfifo "$fifoDir/pass")
     ssh2openpgp | gpg --passphrase-fd 3 3< "$fifoDir/pass" --expert --command-fd 0 --import &
 
diff --git a/src/share/m/subkey_to_ssh_agent b/src/share/m/subkey_to_ssh_agent
index 012c95f..a92718e 100644
--- a/src/share/m/subkey_to_ssh_agent
+++ b/src/share/m/subkey_to_ssh_agent
@@ -64,7 +64,7 @@ You might want to run 'gpg --gen-key'."
 You might want to 'monkeysphere gen-subkey'"
     fi
 
-    workingdir=$(mktemp -d ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX)
+    workingdir=$(msmktempdir)
     umask 077
     mkfifo "$workingdir/passphrase"
     keysuccess=1
diff --git a/src/share/mh/add_revoker b/src/share/mh/add_revoker
index dfce4e1..bdcb749 100644
--- a/src/share/mh/add_revoker
+++ b/src/share/mh/add_revoker
@@ -53,7 +53,7 @@ if [ -f "$keyID" ] ; then
     fi
 else
     # create a temporary directory for storing the downloaded key
-    TMPLOC=$(mktemp -d "${MHTMPDIR}"/tmp.XXXXXXXXXX) || failure "Could not create temporary directory!"
+    TMPLOC=$(msmktempdir) || failure "Could not create temporary directory!"
 
     # download the key from the keyserver as the monkeysphere user
     su_monkeysphere_user \
diff --git a/src/share/mh/import_key b/src/share/mh/import_key
index 266bf05..cca40fa 100644
--- a/src/share/mh/import_key
+++ b/src/share/mh/import_key
@@ -39,7 +39,6 @@ userID="ssh://${hostName}"
 
 # create host home
 mkdir -p "${MHDATADIR}"
-mkdir -p "${MHTMPDIR}"
 mkdir -p "${GNUPGHOME_HOST}"
 chmod 700 "${GNUPGHOME_HOST}"
 
diff --git a/src/share/mh/publish_key b/src/share/mh/publish_key
index b433ad7..37b8a72 100644
--- a/src/share/mh/publish_key
+++ b/src/share/mh/publish_key
@@ -27,7 +27,7 @@ else
 fi
 
 # create a temporary gnupg directory from which to publish the key
-export GNUPGHOME=$(mktemp -d)
+export GNUPGHOME=$(msmktempdir)
 
 # trap to remove tmp dir if break
 trap "rm -rf $GNUPGHOME" EXIT