From: James Limbouris <james@xxxxxxxxxxxxxxxxx>
check_parents was taking all of its arguments as a single string,
and erroneously passing them to cache_miss as a single string.
cache_miss would then fail, and the spurious cache misses it produced
would hurt performance.
For consistency, take multiple arguments in check_parents,
and pass all of them to cache_miss separately.
Signed-off-by: James Limbouris <james@xxxxxxxxxxxxxxxxx>
---
subtree: fix argument handling in check_parents
Hello git developers. Please consider this small patch that fixes a bug
introduced during a coding style cleanup of the subtree command. Changes
to the argument handling were causing check_parents to fail when more
than one parent was supplied, which led to a small loss of performance.
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1086%2Fjamesl-dm%2Fmaint-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1086/jamesl-dm/maint-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/1086
contrib/subtree/git-subtree.sh | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index 7f767b5c38f..56f24000c2c 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -296,10 +296,9 @@ cache_miss () {
done
}
-# Usage: check_parents PARENTS_EXPR
+# Usage: check_parents [REVS...]
check_parents () {
- assert test $# = 1
- missed=$(cache_miss "$1") || exit $?
+ missed=$(cache_miss $*) || exit $?
local indent=$(($indent + 1))
for miss in $missed
do
@@ -753,7 +752,7 @@ process_split_commit () {
fi
createcount=$(($createcount + 1))
debug "parents: $parents"
- check_parents "$parents"
+ check_parents $parents
newparents=$(cache_get $parents) || exit $?
debug "newparents: $newparents"
base-commit: e9d7761bb94f20acc98824275e317fa82436c25d
--
gitgitgadget
