[PATCH 2/8] tests: Rename 'dmd_pid' to 'shepherd_pid'.

[Alex Kost <alezost@gmail.com>]

* tests/basic.sh: Rename 'dmd_pid' to 'shepherd_pid'.
* tests/misbehaved-client.sh: Likewise.
* tests/no-home.sh: Likewise.
* tests/respawn.sh: Likewise.
* tests/status-sexp.sh: Likewise.
---
 tests/basic.sh             | 10 +++++-----
 tests/misbehaved-client.sh |  2 +-
 tests/no-home.sh           |  4 ++--
 tests/respawn.sh           |  4 ++--
 tests/status-sexp.sh       |  6 +++---
 5 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/tests/basic.sh b/tests/basic.sh
index a20e9dc..e2142c8 100644
--- a/tests/basic.sh
+++ b/tests/basic.sh
@@ -63,9 +63,9 @@ shepherd -I -s "$socket" -c "$conf" -l "$log" --pid="$pid" &
 # Wait till it's ready.
 while ! test -f "$pid" ; do sleep 0.3 ; done
 
-dmd_pid="`cat $pid`"
+shepherd_pid="`cat $pid`"
 
-kill -0 $dmd_pid
+kill -0 $shepherd_pid
 test -S "$socket"
 pristine_status=`$herd status root` # Prep for 'reload' test.
 echo $pristine_status | grep -E '(Start.*root|Stop.*test)'
@@ -126,7 +126,7 @@ $herd status | grep "Stopped: ()"
 $herd status | grep "Started: (root)"
 
 $herd stop root
-! kill -0 $dmd_pid
+! kill -0 $shepherd_pid
 
 test -f "$log"
 
@@ -152,9 +152,9 @@ $herd status test | grep started
 $herd stop test
 ! test -f "$stamp"
 
-dmd_pid="`cat $pid`"
+shepherd_pid="`cat $pid`"
 
 $herd stop root
-! kill -0 $dmd_pid
+! kill -0 $shepherd_pid
 
 rm -rf $confdir
diff --git a/tests/misbehaved-client.sh b/tests/misbehaved-client.sh
index fad5f4d..edacc45 100644
--- a/tests/misbehaved-client.sh
+++ b/tests/misbehaved-client.sh
@@ -35,7 +35,7 @@ shepherd -I -s "$socket" -c /dev/null -l "$log" --pid="$pid" &
 # Wait till it's ready.
 while ! test -f "$pid" ; do sleep 0.3 ; done
 
-dmd_pid="`cat $pid`"
+shepherd_pid="`cat $pid`"
 
 "$GUILE" -c "
 (use-modules (shepherd comm))
diff --git a/tests/no-home.sh b/tests/no-home.sh
index 5af51e6..32fa842 100644
--- a/tests/no-home.sh
+++ b/tests/no-home.sh
@@ -37,10 +37,10 @@ trap "rm -f $socket;
 
 # Make sure 'dmd' starts even though $HOME is not writable.
 shepherd -I -s "$socket" -c /dev/null -l /dev/null --pid="$pid" &
-dmd_pid="$!"
+shepherd_pid="$!"
 
 # Wait until it's ready, or until it terminates.
-while ! test -f "$pid" ; do kill -0 "$dmd_pid" ; sleep 0.3 ; done
+while ! test -f "$pid" ; do kill -0 "$shepherd_pid" ; sleep 0.3 ; done
 
 kill -0 `cat "$pid"`
 $herd status root
diff --git a/tests/respawn.sh b/tests/respawn.sh
index 32d18db..ebc298d 100644
--- a/tests/respawn.sh
+++ b/tests/respawn.sh
@@ -90,9 +90,9 @@ shepherd -I -s "$socket" -c "$conf" -l "$log" --pid="$pid" &
 # Wait till it's ready.
 wait_for_file "$pid"
 
-dmd_pid="`cat $pid`"
+shepherd_pid="`cat $pid`"
 
-kill -0 $dmd_pid
+kill -0 $shepherd_pid
 test -S "$socket"
 $herd status
 $herd status test1 | grep started
diff --git a/tests/status-sexp.sh b/tests/status-sexp.sh
index 3452a15..0f1417c 100644
--- a/tests/status-sexp.sh
+++ b/tests/status-sexp.sh
@@ -54,9 +54,9 @@ shepherd -I -s "$socket" -c "$conf" -l "$log" --pid="$pid" &
 # Wait till it's ready.
 while ! test -f "$pid" ; do sleep 0.3 ; done
 
-dmd_pid="`cat $pid`"
+shepherd_pid="`cat $pid`"
 
-kill -0 $dmd_pid
+kill -0 $shepherd_pid
 test -S "$socket"
 
 # Code to fetch service status info.
@@ -123,6 +123,6 @@ $herd unload root all
             (error #f) (messages ()))))"
 
 $herd stop root
-! kill -0 $dmd_pid
+! kill -0 $shepherd_pid
 
 test -f "$log"
-- 
2.6.3