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-rw-r--r--branch.c4
-rw-r--r--branch.h10
-rw-r--r--builtin/branch.c19
-rw-r--r--builtin/checkout.c2
4 files changed, 24 insertions, 11 deletions
diff --git a/branch.c b/branch.c
index fe1e1c3..2672054 100644
--- a/branch.c
+++ b/branch.c
@@ -244,7 +244,7 @@ N_("\n"
"\"git push -u\" to set the upstream config as you push.");
void create_branch(const char *name, const char *start_name,
- int force, int reflog, int clobber_head,
+ int force, int clobber_head_ok, int reflog,
int quiet, enum branch_track track)
{
struct commit *commit;
@@ -258,7 +258,7 @@ void create_branch(const char *name, const char *start_name,
if (track == BRANCH_TRACK_EXPLICIT || track == BRANCH_TRACK_OVERRIDE)
explicit_tracking = 1;
- if ((track == BRANCH_TRACK_OVERRIDE || clobber_head)
+ if ((track == BRANCH_TRACK_OVERRIDE || clobber_head_ok)
? validate_branchname(name, &ref)
: validate_new_branchname(name, &ref, force)) {
if (!force)
diff --git a/branch.h b/branch.h
index be5e5d1..473d0a9 100644
--- a/branch.h
+++ b/branch.h
@@ -13,14 +13,20 @@
*
* - force enables overwriting an existing (non-head) branch
*
+ * - clobber_head_ok allows the currently checked out (hence existing)
+ * branch to be overwritten; without 'force', it has no effect.
+ *
* - reflog creates a reflog for the branch
*
+ * - quiet suppresses tracking information
+ *
* - track causes the new branch to be configured to merge the remote branch
* that start_name is a tracking branch for (if any).
+ *
*/
void create_branch(const char *name, const char *start_name,
- int force, int reflog,
- int clobber_head, int quiet, enum branch_track track);
+ int force, int clobber_head_ok,
+ int reflog, int quiet, enum branch_track track);
/*
* Check if 'name' can be a valid name for a branch; die otherwise.
diff --git a/builtin/branch.c b/builtin/branch.c
index af95ad2..8dcc2ed 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -462,6 +462,8 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int
{
struct strbuf oldref = STRBUF_INIT, newref = STRBUF_INIT, logmsg = STRBUF_INIT;
struct strbuf oldsection = STRBUF_INIT, newsection = STRBUF_INIT;
+ const char *interpreted_oldname = NULL;
+ const char *interpreted_newname = NULL;
int recovery = 0;
if (!oldname) {
@@ -493,6 +495,11 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int
reject_rebase_or_bisect_branch(oldref.buf);
+ if (!skip_prefix(oldref.buf, "refs/heads/", &interpreted_oldname) ||
+ !skip_prefix(newref.buf, "refs/heads/", &interpreted_newname)) {
+ die("BUG: expected prefix missing for refs");
+ }
+
if (copy)
strbuf_addf(&logmsg, "Branch: copied %s to %s",
oldref.buf, newref.buf);
@@ -507,11 +514,11 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int
if (recovery) {
if (copy)
- warning(_("Copied a misnamed branch '%s' away"),
- oldref.buf + 11);
+ warning(_("Created a copy of a misnamed branch '%s'"),
+ interpreted_oldname);
else
warning(_("Renamed a misnamed branch '%s' away"),
- oldref.buf + 11);
+ interpreted_oldname);
}
if (!copy &&
@@ -520,9 +527,9 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int
strbuf_release(&logmsg);
- strbuf_addf(&oldsection, "branch.%s", oldref.buf + 11);
+ strbuf_addf(&oldsection, "branch.%s", interpreted_oldname);
strbuf_release(&oldref);
- strbuf_addf(&newsection, "branch.%s", newref.buf + 11);
+ strbuf_addf(&newsection, "branch.%s", interpreted_newname);
strbuf_release(&newref);
if (!copy && git_config_rename_section(oldsection.buf, newsection.buf) < 0)
die(_("Branch is renamed, but update of config-file failed"));
@@ -806,7 +813,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
die(_("the '--set-upstream' option is no longer supported. Please use '--track' or '--set-upstream-to' instead."));
create_branch(argv[0], (argc == 2) ? argv[1] : head,
- force, reflog, 0, quiet, track);
+ force, 0, reflog, quiet, track);
} else
usage_with_options(builtin_branch_usage, options);
diff --git a/builtin/checkout.c b/builtin/checkout.c
index f9f3797..8bdc927 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -647,8 +647,8 @@ static void update_refs_for_switch(const struct checkout_opts *opts,
else
create_branch(opts->new_branch, new->name,
opts->new_branch_force ? 1 : 0,
- opts->new_branch_log,
opts->new_branch_force ? 1 : 0,
+ opts->new_branch_log,
opts->quiet,
opts->track);
new->name = opts->new_branch;