X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=branch.h;h=1285158dd4f26e5bbb0e0d7133055f168fee773f;hb=f64943d242d3b0fff40684d09033f17bb9747a38;hp=01544e25cbbf77c573da38c73f105a8b62c55f99;hpb=b9a77eeda1d7f8a56fb7aed1063956c653d137d1;p=git.git

diff --git a/branch.h b/branch.h
index 01544e25c..1285158dd 100644
--- a/branch.h
+++ b/branch.h
@@ -20,8 +20,18 @@ void create_branch(const char *head, const char *name, const char *start_name,
  * interpreted ref in ref, force indicates whether (non-head) branches
  * may be overwritten. A non-zero return value indicates that the force
  * parameter was non-zero and the branch already exists.
+ *
+ * Contrary to all of the above, when attr_only is 1, the caller is
+ * not interested in verifying if it is Ok to update the named
+ * branch to point at a potentially different commit. It is merely
+ * asking if it is OK to change some attribute for the named branch
+ * (e.g. tracking upstream).
+ *
+ * NEEDSWORK: This needs to be split into two separate functions in the
+ * longer run for sanity.
+ *
  */
-int validate_new_branchname(const char *name, struct strbuf *ref, int force);
+int validate_new_branchname(const char *name, struct strbuf *ref, int force, int attr_only);
 
 /*
  * Remove information about the state of working on the current