From: George Dunlap <george.dunlap@citrix.com>
Date: Wed, 10 May 2017 16:01:14 +0000 (+0100)
Subject: git: Add Repo.ResetBranch
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=ce71903209409a6d6dd4f98d8824633edac4ee66;p=people%2Fgdunlap%2Fxsatool

git: Add Repo.ResetBranch

To check out a particular branch.  This will be used in testing to set
up a particular view of the tree.

Signed-off-by: George Dunlap <george.dunlap@citrix.com>
---

diff --git a/git.go b/git.go
index 0bd2a05..8faa2dd 100644
--- a/git.go
+++ b/git.go
@@ -112,6 +112,12 @@ func (r Repo) DeleteBranch(branch string) (out []byte, err error) {
 	return
 }
 
+func (r Repo) ResetBranch(branch string, commit string) (out []byte, err error) {
+	out, err = r.gitCmd("checkout", "-B", branch, commit)
+
+	return
+}
+
 func (r Repo) FormatPatch(path string, baseline string, branch string) (out []byte, err error) {
 	out, err = r.gitCmd("format-patch", "-o"+path, baseline+".."+branch)