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authorLinus Torvalds <torvalds@g5.osdl.org>2005-07-16 17:05:26 (GMT)
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-16 17:05:26 (GMT)
commitc5f7674a97e621bfab5544165098b4860ee6e247 (patch)
tree5653f607a0af70840636086cb3f7571f88ba0b76 /tools/applypatch
parentfc7ef1e8ae8c19c06a4fa3d574c13d793e66186a (diff)
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Prepare git-tools for merging into the main git archive
Rename into a "tools" subdirectory, and change name of "dotest" to "applymbox". Remove stripspace (which was already copied into git) and cvs2git (which was likewise already copied into git, and then replaced by a much better perl version). All of this was brought on by Ryan Anderson shaming me into it. Thanks. I guess.
Diffstat (limited to 'tools/applypatch')
-rwxr-xr-xtools/applypatch64
1 files changed, 64 insertions, 0 deletions
diff --git a/tools/applypatch b/tools/applypatch
new file mode 100755
index 0000000..5a3a44b
--- /dev/null
+++ b/tools/applypatch
@@ -0,0 +1,64 @@
+#!/bin/sh
+##
+## applypatch takes four file arguments, and uses those to
+## apply the unpacked patch (surprise surprise) that they
+## represent to the current tree.
+##
+## The arguments are:
+## $1 - file with commit message
+## $2 - file with the actual patch
+## $3 - "info" file with Author, email and subject
+## $4 - optional file containing signoff to add
+##
+signoff="$4"
+final=.dotest/final-commit
+##
+## If this file exists, we ask before applying
+##
+query_apply=.dotest/.query_apply
+MSGFILE=$1
+PATCHFILE=$2
+INFO=$3
+EDIT=${VISUAL:-$EDITOR}
+EDIT=${EDIT:-vi}
+
+export GIT_AUTHOR_NAME="$(sed -n '/^Author/ s/Author: //p' .dotest/info)"
+export GIT_AUTHOR_EMAIL="$(sed -n '/^Email/ s/Email: //p' .dotest/info)"
+export GIT_AUTHOR_DATE="$(sed -n '/^Date/ s/Date: //p' .dotest/info)"
+export SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' .dotest/info)"
+
+if [ -n "$signoff" -a -f "$signoff" ]; then
+ cat $signoff >> $MSGFILE
+fi
+
+(echo "[PATCH] $SUBJECT" ; if [ -s $MSGFILE ]; then echo ; cat $MSGFILE; fi ) > $final
+
+f=0
+[ -f $query_apply ] || f=1
+
+while [ $f -eq 0 ]; do
+ echo "Commit Body is:"
+ echo "--------------------------"
+ cat $final
+ echo "--------------------------"
+ echo -n "Apply? [y]es/[n]o/[e]dit/[a]ccept all "
+ read reply
+ case $reply in
+ y|Y) f=1;;
+ n|N) exit 2;; # special value to tell dotest to keep going
+ e|E) $EDIT $final;;
+ a|A) rm -f $query_apply
+ f=1;;
+ esac
+done
+
+echo
+echo Applying "'$SUBJECT'"
+echo
+
+git-apply --index $PATCHFILE || exit 1
+tree=$(git-write-tree) || exit 1
+echo Wrote tree $tree
+commit=$(git-commit-tree $tree -p $(cat .git/HEAD) < $final) || exit 1
+echo Committed: $commit
+echo $commit > .git/HEAD