[PATCH] Do not lose author name information to locale gotchas.

I noticed format-patch loses authorship information of Lukas' patch
when I run git tools with LC_LANG set to ja_JP.  It turns out that
the sed script to set environment variables were not working on his
name (encoded in UTF-8), which is unfortunate but technically correct.

Force sed invocation under C locale because we always want literal byte
semantics.

Signed-off-by: Junio C Hamano <redacted>

---

 * I might have screwed up people's names already without
   noticing; if that happened to you, please forgive me.  I
   think this patch fixes all the problematic places...

 git-commit.sh       |    2 +-
 git-format-patch.sh |    2 +-
 git-revert.sh       |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

applies-to: 8eacf17303188e55375f76bea8051555ba1baf02
0375d39e7d3052bdb9b21f984a7b7d2b02e627a5

diff --git a/git-commit.sh b/git-commit.sh
index daf90f1..41955e8 100755
--- a/git-commit.sh
+++ b/git-commit.sh

@@ -184,7 +184,7 @@ then
 		}
 		'
 		set_author_env=`git-cat-file commit "$use_commit" |
-		sed -ne "$pick_author_script"`
+		LANG=C LC_ALL=C sed -ne "$pick_author_script"`
 		eval "$set_author_env"
 		export GIT_AUTHOR_NAME
 		export GIT_AUTHOR_EMAIL

diff --git a/git-format-patch.sh b/git-format-patch.sh
index 548d2d5..7ee5d32 100755
--- a/git-format-patch.sh
+++ b/git-format-patch.sh

@@ -201,7 +201,7 @@ process_one () {
 	    ;;
 	esac
 
-	eval "$(sed -ne "$whosepatchScript" $commsg)"
+	eval "$(LANG=C LC_ALL=C sed -ne "$whosepatchScript" $commsg)"
 	test "$author,$au" = ",$me" || {
 		mailScript="$mailScript"'
 	a\

diff --git a/git-revert.sh b/git-revert.sh
index dfd914c..4154fe0 100755
--- a/git-revert.sh
+++ b/git-revert.sh

@@ -112,7 +112,7 @@ cherry-pick)
 		q
 	}'
 	set_author_env=`git-cat-file commit "$commit" |
-	sed -ne "$pick_author_script"`
+	LANG=C LC_ALL=C sed -ne "$pick_author_script"`
 	eval "$set_author_env"
 	export GIT_AUTHOR_NAME
 	export GIT_AUTHOR_EMAIL

---
0.99.9.GIT