[PATCH] SCSI trees, merges and git status
Doing the latest SCSI merge exposed two bugs in your merge script:
1) It doesn't like a completely new directory (the misc tree contains a
new drivers/scsi/lpfc)
2) the merge testing logic is wrong. You only want to exit 1 if the
merge fails.
diff --git a/git-merge-one-file-script b/git-merge-one-file-script
index df1a679..b2adc5f 100755
--- a/git-merge-one-file-script
+++ b/git-merge-one-file-script
@@ -13,6 +13,11 @@
# do any merges that migth change the tree layout
#
+# if the directory is newly added in a branch, it might not exist
+# in the current tree
+dir=$(dirname "$4")
+mkdir -p "$dir"
+
case "${1:-.}${2:-.}${3:-.}" in
#
# deleted in both, or deleted in one and unchanged in the other
@@ -40,7 +45,11 @@
orig=$(unpack-file $1)
src1=$(unpack-file $2)
src2=$(unpack-file $3)
- merge "$src2" "$orig" "$src1" || echo Leaving conflict merge in $src2 && exit 1
+ merge "$src2" "$orig" "$src1"
+ if [ $? -ne 0 ]; then
+ echo Leaving conflict merge in $src2
+ exit 1
+ fi
cp "$src2" "$4" && update-cache --add -- "$4" && exit 0
;;
