From: Jeff King <peff@xxxxxxxx>
Commit 9700fae5ee (for-each-ref: let upstream/push report the remote ref
name, 2017-11-07) added a remote_ref_for_branch() helper, which is
modeled after remote_for_branch(). This includes providing an "explicit"
out-parameter that tells the caller whether the remote was configured by
the user, or whether we picked a default name like "origin".
But unlike remote names, there's no default case for the remote branch
name. In any case where we don't set "explicit", we'd just an empty
string anyway. Let's instead return NULL in this case, letting us
simplify the function interface.
Signed-off-by: Jeff King <peff@xxxxxxxx>
Signed-off-by: Damien Robert <damien.olivier.robert+git@xxxxxxxxx>
---
ref-filter.c | 6 ++----
remote.c | 11 ++---------
remote.h | 3 +--
3 files changed, 5 insertions(+), 15 deletions(-)
diff --git a/ref-filter.c b/ref-filter.c
index 6867e33648..9837700732 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1459,12 +1459,10 @@ static void fill_remote_ref_details(struct used_atom *atom, const char *refname,
remote_for_branch(branch, &explicit);
*s = xstrdup(explicit ? remote : "");
} else if (atom->u.remote_ref.option == RR_REMOTE_REF) {
- int explicit;
const char *merge;
- merge = remote_ref_for_branch(branch, atom->u.remote_ref.push,
- &explicit);
- *s = xstrdup(explicit ? merge : "");
+ merge = remote_ref_for_branch(branch, atom->u.remote_ref.push);
+ *s = xstrdup(merge ? merge : "");
} else
BUG("unhandled RR_* enum");
}
diff --git a/remote.c b/remote.c
index 593ce297ed..c43196ec06 100644
--- a/remote.c
+++ b/remote.c
@@ -516,14 +516,11 @@ const char *pushremote_for_branch(struct branch *branch, int *explicit)
return remote_for_branch(branch, explicit);
}
-const char *remote_ref_for_branch(struct branch *branch, int for_push,
- int *explicit)
+const char *remote_ref_for_branch(struct branch *branch, int for_push)
{
if (branch) {
if (!for_push) {
if (branch->merge_nr) {
- if (explicit)
- *explicit = 1;
return branch->merge_name[0];
}
} else {
@@ -534,15 +531,11 @@ const char *remote_ref_for_branch(struct branch *branch, int for_push,
if (remote && remote->push.nr &&
(dst = apply_refspecs(&remote->push,
branch->refname))) {
- if (explicit)
- *explicit = 1;
return dst;
}
}
}
- if (explicit)
- *explicit = 0;
- return "";
+ return NULL;
}
static struct remote *remote_get_1(const char *name,
diff --git a/remote.h b/remote.h
index b134cc21be..11d8719b58 100644
--- a/remote.h
+++ b/remote.h
@@ -261,8 +261,7 @@ struct branch {
struct branch *branch_get(const char *name);
const char *remote_for_branch(struct branch *branch, int *explicit);
const char *pushremote_for_branch(struct branch *branch, int *explicit);
-const char *remote_ref_for_branch(struct branch *branch, int for_push,
- int *explicit);
+const char *remote_ref_for_branch(struct branch *branch, int for_push);
/* returns true if the given branch has merge configuration given. */
int branch_has_merge_config(struct branch *branch);
--
Patched on top of v2.25.1-377-g2d2118b814 (git version 2.25.1)
