Patchwork [04/11] qemu-iotests: Save some sed processes

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Submitter Kevin Wolf
Date Aug. 10, 2012, 4:47 p.m.
Message ID <1344617249-6620-5-git-send-email-kwolf@redhat.com>
Download mbox | patch
Permalink /patch/176544/
State New
Headers show

Comments

Kevin Wolf - Aug. 10, 2012, 4:47 p.m.
Instead of building a huge pipeline, just pass all expressions to a
single sed process.

Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---
 tests/qemu-iotests/common.rc |   20 ++++++++++----------
 1 files changed, 10 insertions(+), 10 deletions(-)

Patch

diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc
index 7782808..6b80516 100644
--- a/tests/qemu-iotests/common.rc
+++ b/tests/qemu-iotests/common.rc
@@ -105,16 +105,16 @@  _make_test_img()
 
     # XXX(hch): have global image options?
     $QEMU_IMG create -f $IMGFMT $extra_img_options $TEST_IMG $image_size | \
-    	sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" | \
-    	sed -e "s#$TEST_DIR#TEST_DIR#g" | \
-    	sed -e "s#$IMGFMT#IMGFMT#g" | \
-	sed -e "s# encryption=off##g" | \
-	sed -e "s# cluster_size=[0-9]\\+##g" | \
-	sed -e "s# table_size=[0-9]\\+##g" | \
-	sed -e "s# compat='[^']*'##g" | \
-	sed -e "s# compat6=\\(on\\|off\\)##g" | \
-	sed -e "s# static=\\(on\\|off\\)##g" | \
-	sed -e "s# lazy_refcounts=\\(on\\|off\\)##g"
+        sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
+            -e "s#$TEST_DIR#TEST_DIR#g" \
+            -e "s#$IMGFMT#IMGFMT#g" \
+            -e "s# encryption=off##g" \
+            -e "s# cluster_size=[0-9]\\+##g" \
+            -e "s# table_size=[0-9]\\+##g" \
+            -e "s# compat='[^']*'##g" \
+            -e "s# compat6=\\(on\\|off\\)##g" \
+            -e "s# static=\\(on\\|off\\)##g" \
+            -e "s# lazy_refcounts=\\(on\\|off\\)##g"
 }
 
 _cleanup_test_img()