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authorMichael Haggerty <mhagger@alum.mit.edu>2011-12-12 06:38:23 +0100
committerJunio C Hamano <gitster@pobox.com>2011-12-12 09:08:53 -0800
commitdd73ecd1bc8903036d58cf7afb0010ef4aaf8695 (patch)
tree19689baaf748b69e96317dabe663d77d063ca788 /refs.c
parentcddc42587cbb37f8ff2f34b53550b5e331aa3aa5 (diff)
downloadgit-dd73ecd1bc8903036d58cf7afb0010ef4aaf8695.tar.gz
git-dd73ecd1bc8903036d58cf7afb0010ef4aaf8695.tar.xz
add_ref(): take a (struct ref_entry *) parameter
Take a pointer to the ref_entry to add to the array, rather than creating the ref_entry within the function. This opens the way to having multiple kinds of ref_entries. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'refs.c')
-rw-r--r--refs.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/refs.c b/refs.c
index 442b87c9f..579e4c3a1 100644
--- a/refs.c
+++ b/refs.c
@@ -73,13 +73,8 @@ static struct ref_entry *create_ref_entry(const char *refname,
}
/* Add a ref_entry to the end of the ref_array (unsorted). */
-static void add_ref(const char *refname, const unsigned char *sha1,
- int flag, int check_name, struct ref_array *refs,
- struct ref_entry **new_ref)
+static void add_ref(struct ref_array *refs, struct ref_entry *ref)
{
- struct ref_entry *ref = create_ref_entry(refname, sha1, flag, check_name);
- if (new_ref)
- *new_ref = ref;
ALLOC_GROW(refs->refs, refs->nr + 1, refs->alloc);
refs->refs[refs->nr++] = ref;
}
@@ -262,7 +257,8 @@ static void read_packed_refs(FILE *f, struct ref_array *array)
refname = parse_ref_line(refline, sha1);
if (refname) {
- add_ref(refname, sha1, flag, 1, array, &last);
+ last = create_ref_entry(refname, sha1, flag, 1);
+ add_ref(array, last);
continue;
}
if (last &&
@@ -277,7 +273,7 @@ static void read_packed_refs(FILE *f, struct ref_array *array)
void add_extra_ref(const char *refname, const unsigned char *sha1, int flag)
{
- add_ref(refname, sha1, flag, 0, &extra_refs, NULL);
+ add_ref(&extra_refs, create_ref_entry(refname, sha1, flag, 0));
}
void clear_extra_refs(void)
@@ -363,7 +359,7 @@ static void get_ref_dir(struct ref_cache *refs, const char *base,
hashclr(sha1);
flag |= REF_ISBROKEN;
}
- add_ref(refname, sha1, flag, 1, array, NULL);
+ add_ref(array, create_ref_entry(refname, sha1, flag, 1));
}
free(refname);
closedir(dir);