Move commit_list_count() to commit.c
This function is useful outside builtin-merge-recursive, for example in builtin-merge. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Miklos Vajna committed
Jun 27, 2008 at 18:21 UTC
653194758ee338b7c87d011007c532ed5cf68d45
3 files changed
+9
-8
builtin-merge-recursive.c
-8
@@ -42,14 +42,6 @@ static struct tree *shift_tree_object(struct tree *one, struct tree *two)
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* - *(int *)commit->object.sha1 set to the virtual id.
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*/
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-static unsigned commit_list_count(const struct commit_list *l)
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-{
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- unsigned c = 0;
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- for (; l; l = l->next )
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- c++;
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- return c;
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-}
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-
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static struct commit *make_virtual_commit(struct tree *tree, const char *comment)
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{
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struct commit *commit = xcalloc(1, sizeof(struct commit));
commit.c
+8
@@ -325,6 +325,14 @@ struct commit_list *commit_list_insert(struct commit *item, struct commit_list *
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return new_list;
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}
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+unsigned commit_list_count(const struct commit_list *l)
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+{
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+ unsigned c = 0;
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+ for (; l; l = l->next )
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+ c++;
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+ return c;
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+}
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+
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void free_commit_list(struct commit_list *list)
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{
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while (list) {
commit.h
+1
@@ -41,6 +41,7 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size);
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int parse_commit(struct commit *item);
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struct commit_list * commit_list_insert(struct commit *item, struct commit_list **list_p);
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+unsigned commit_list_count(const struct commit_list *l);
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struct commit_list * insert_by_date(struct commit *item, struct commit_list **list);
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void free_commit_list(struct commit_list *list);