builtin-branch.c: remove unused code in append_ref() callback function
We let for_each_ref() to feed all refs to append_ref() but we are only ever interested in local or remote tracking branches. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano committed
Jul 23, 2008 at 14:52 UTC
0f31d68030752b0c1e02a1a092c18094a98202f0
1 file changed
+3
-7
builtin-branch.c
+3
-7
@@ -22,10 +22,8 @@ static const char * const builtin_branch_usage[] = {
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NULL
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};
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-#define REF_UNKNOWN_TYPE 0x00
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#define REF_LOCAL_BRANCH 0x01
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#define REF_REMOTE_BRANCH 0x02
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-#define REF_TAG 0x04
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static const char *head;
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static unsigned char head_sha1[20];
@@ -215,7 +213,7 @@ static int append_ref(const char *refname, const unsigned char *sha1, int flags,
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{
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struct ref_list *ref_list = (struct ref_list*)(cb_data);
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struct ref_item *newitem;
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- int kind = REF_UNKNOWN_TYPE;
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+ int kind;
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int len;
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static struct commit_list branch;
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@@ -226,10 +224,8 @@ static int append_ref(const char *refname, const unsigned char *sha1, int flags,
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} else if (!prefixcmp(refname, "refs/remotes/")) {
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kind = REF_REMOTE_BRANCH;
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refname += 13;
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- } else if (!prefixcmp(refname, "refs/tags/")) {
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- kind = REF_TAG;
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- refname += 10;
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- }
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+ } else
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+ return 0;
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/* Filter with with_commit if specified */
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if (!has_commit(sha1, ref_list->with_commit))