diff options
| -rw-r--r-- | refs/packed-backend.c | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/refs/packed-backend.c b/refs/packed-backend.c index 176bd3905b..33639f73e1 100644 --- a/refs/packed-backend.c +++ b/refs/packed-backend.c @@ -527,22 +527,8 @@ static int load_contents(struct snapshot *snapshot) return 1; } -/* - * Find the place in `snapshot->buf` where the start of the record for - * `refname` starts. If `mustexist` is true and the reference doesn't - * exist, then return NULL. If `mustexist` is false and the reference - * doesn't exist, then return the point where that reference would be - * inserted, or `snapshot->eof` (which might be NULL) if it would be - * inserted at the end of the file. In the latter mode, `refname` - * doesn't have to be a proper reference name; for example, one could - * search for "refs/replace/" to find the start of any replace - * references. - * - * The record is sought using a binary search, so `snapshot->buf` must - * be sorted. - */ -static const char *find_reference_location(struct snapshot *snapshot, - const char *refname, int mustexist) +static const char *find_reference_location_1(struct snapshot *snapshot, + const char *refname, int mustexist) { /* * This is not *quite* a garden-variety binary search, because @@ -589,6 +575,26 @@ static const char *find_reference_location(struct snapshot *snapshot, } /* + * Find the place in `snapshot->buf` where the start of the record for + * `refname` starts. If `mustexist` is true and the reference doesn't + * exist, then return NULL. If `mustexist` is false and the reference + * doesn't exist, then return the point where that reference would be + * inserted, or `snapshot->eof` (which might be NULL) if it would be + * inserted at the end of the file. In the latter mode, `refname` + * doesn't have to be a proper reference name; for example, one could + * search for "refs/replace/" to find the start of any replace + * references. + * + * The record is sought using a binary search, so `snapshot->buf` must + * be sorted. + */ +static const char *find_reference_location(struct snapshot *snapshot, + const char *refname, int mustexist) +{ + return find_reference_location_1(snapshot, refname, mustexist); +} + +/* * Create a newly-allocated `snapshot` of the `packed-refs` file in * its current state and return it. The return value will already have * its reference count incremented. |