From: "Felipe Contreras" <felipe.contreras@xxxxxxxxx>
The 'upstream' variable doesn't hold an "upstream", but a branch, so
make it clearer.
Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
---
sha1_name.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/sha1_name.c b/sha1_name.c
index e9c2999..e27db88 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -1072,7 +1072,7 @@ static int reinterpret(const char *name, int
namelen, int len, struct strbuf *bu
int interpret_branch_name(const char *name, int namelen, struct strbuf
*buf)
{
char *cp;
- struct branch *upstream;
+ struct branch *branch;
int len = interpret_nth_prior_checkout(name, buf);
int tmp_len;
@@ -1102,26 +1102,26 @@ int interpret_branch_name(const char *name,
int namelen, struct strbuf *buf)
len = cp + tmp_len - name;
cp = xstrndup(name, cp - name);
- upstream = branch_get(*cp ? cp : NULL);
+ branch = branch_get(*cp ? cp : NULL);
/*
* Upstream can be NULL only if cp refers to HEAD and HEAD
* points to something different than a branch.
Doesn't this comment also need updating, or at least clarifying any
contradictions between variable names and the concepts described. That
is does "Upstream" refer to the original variable 'upstream', and now
the final "branch" can be confused with the new variable name.
I'm not arguing against the change, rather just noting an additional
consequence.
*/
- if (!upstream)
+ if (!branch)
die(_("HEAD does not point to a branch"));
- if (!upstream->merge || !upstream->merge[0]->dst) {
- if (!ref_exists(upstream->refname))
+ if (!branch->merge || !branch->merge[0]->dst) {
+ if (!ref_exists(branch->refname))
die(_("No such branch: '%s'"), cp);
- if (!upstream->merge) {
+ if (!branch->merge) {
die(_("No upstream configured for branch '%s'"),
- upstream->name);
+ branch->name);
}
die(
_("Upstream branch '%s' not stored as a remote-tracking branch"),
- upstream->merge[0]->src);
+ branch->merge[0]->src);
}
free(cp);
- cp = shorten_unambiguous_ref(upstream->merge[0]->dst, 0);
+ cp = shorten_unambiguous_ref(branch->merge[0]->dst, 0);
strbuf_reset(buf);
strbuf_addstr(buf, cp);
free(cp);
--
1.8.5.1+fc1.2.gebd1fb1
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