| commit | 0f3dd233ecaf8d145ddb33a5ef1b8d3d71ade476 | [log] [tgz] |
|---|---|---|
| author | Shawn O. Pearce <sop@google.com> | Fri Apr 17 20:32:44 2009 -0700 |
| committer | Shawn O. Pearce <sop@google.com> | Fri Apr 17 21:03:45 2009 -0700 |
| tree | 327212154350ab031cbd64e39c8ef93cbd9bb6b5 | |
| parent | c12c360f89d4d1cc0a0ad80c4ea0785f84be1848 [diff] |
Avoid unnecessary git symbolic-ref calls during repo sync If the m/BRANCH ref is already pointing at the value set in the manifest there is no reason to set it again. Leave it alone, thus saving a full fork+exec call. Signed-off-by: Shawn O. Pearce <sop@google.com>