[Quilt-dev] pushd $SUBDIR for apatch and rpatch?

[Joe Green]

Speaking of $SUBDIR, the attached patch shows some recent changes in CVS 
that look a bit odd.  $SUBDIR is pushd while executing apatch and rpatch 
from push and pop respectively.  What is this supposed to do?

Most of the code now assumes that it runs in the quilt root, and uses 
$SUBDIR only as needed.  This seems like a nice, clean model.

--
Joe Green <address@hidden>
MontaVista Software, Inc.

diff -u quilt-10JUL2004/quilt/pop.in quilt-07AUG2004/quilt/pop.in
--- quilt-10JUL2004/quilt/pop.in        2004-07-09 07:26:34.000000000 +0000
+++ quilt-07AUG2004/quilt/pop.in        2004-07-12 00:07:04.000000000 +0000
@@ -164,10 +164,12 @@
 
 for patch in $patches
 do
+       [ -n "$SUBDIR" ] && pushd $SUBDIR > /dev/null
        if ! @SCRIPTS@/rpatch $rpatch_options $patch
        then
                exit 1
        fi
+       [ -n "$SUBDIR" ] && popd > /dev/null
        if [ -n "$interrupted" ]
        then
                printf $"Interrupted by user\n" >&2
diff -u quilt-10JUL2004/quilt/push.in quilt-07AUG2004/quilt/push.in
--- quilt-10JUL2004/quilt/push.in       2004-07-09 07:26:34.000000000 +0000
+++ quilt-07AUG2004/quilt/push.in       2004-07-17 01:21:36.000000000 +0000
@@ -200,10 +201,12 @@
 create_db
 for patch in $patches
 do
+       [ -n "$SUBDIR" ] && pushd $SUBDIR > /dev/null
        if ! @SCRIPTS@/apatch $apatch_options $patch
        then
                exit 1
        fi
+       [ -n "$SUBDIR" ] && popd > /dev/null
        if [ -n "$interrupted" ]
        then
                printf $"Interrupted by user\n" >&2
diff -u quilt-10JUL2004/scripts/patchfns.in quilt-07AUG2004/scripts/patchfns.in