From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 20 Mar 2018 21:22:48 +0000 (-0700)
Subject: Merge branch 'ml/filter-branch-portability-fix' into next
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/c7c17cfc8bada5c195f64be582f25a015ee8dbd4?hp=-c

Merge branch 'ml/filter-branch-portability-fix' into next

Shell script portability fix.

* ml/filter-branch-portability-fix:
filter-branch: use printf instead of echo -e
---

c7c17cfc8bada5c195f64be582f25a015ee8dbd4
diff --combined git-filter-branch.sh
index c285fdb90d,98c76ec589..2587a01b9b
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@@ -310,7 -310,7 +310,7 @@@ git rev-list --reverse --topo-order --d
  	die "Could not get the commits"
  commits=$(wc -l <../revs | tr -d " ")
  
 -test $commits -eq 0 && die "Found nothing to rewrite"
 +test $commits -eq 0 && die_with_status 2 "Found nothing to rewrite"
  
  # Rewrite the commits
  report_progress ()
@@@ -627,12 -627,12 +627,12 @@@ the
  				print H "$_:$f\n" or die;
  			}
  			close(H) or die;' || die "Unable to save state")
- 	state_tree=$(/bin/echo -e "100644 blob $state_blob\tfilter.map" | git mktree)
+ 	state_tree=$(printf '100644 blob %s\tfilter.map\n' "$state_blob" | git mktree)
  	if test -n "$state_commit"
  	then
- 		state_commit=$(/bin/echo "Sync" | git commit-tree "$state_tree" -p "$state_commit")
+ 		state_commit=$(echo "Sync" | git commit-tree "$state_tree" -p "$state_commit")
  	else
- 		state_commit=$(/bin/echo "Sync" | git commit-tree "$state_tree" )
+ 		state_commit=$(echo "Sync" | git commit-tree "$state_tree" )
  	fi
  	git update-ref "$state_branch" "$state_commit"
  fi