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authorMichael Haggerty <mhagger@alum.mit.edu>2015-05-25 18:38:28 (GMT)
committerJunio C Hamano <gitster@pobox.com>2015-05-25 19:19:27 (GMT)
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each_ref_fn: change to take an object_id parameter
Change typedef each_ref_fn to take a "const struct object_id *oid" parameter instead of "const unsigned char *sha1". To aid this transition, implement an adapter that can be used to wrap old-style functions matching the old typedef, which is now called "each_ref_sha1_fn"), and make such functions callable via the new interface. This requires the old function and its cb_data to be wrapped in a "struct each_ref_fn_sha1_adapter", and that object to be used as the cb_data for an adapter function, each_ref_fn_adapter(). This is an enormous diff, but most of it consists of simple, mechanical changes to the sites that call any of the "for_each_ref" family of functions. Subsequent to this change, the call sites can be rewritten one by one to use the new interface. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/technical/api-ref-iteration.txt')
-rw-r--r--Documentation/technical/api-ref-iteration.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/technical/api-ref-iteration.txt b/Documentation/technical/api-ref-iteration.txt
index 02adfd4..37379d8 100644
--- a/Documentation/technical/api-ref-iteration.txt
+++ b/Documentation/technical/api-ref-iteration.txt
@@ -6,7 +6,7 @@ Iteration of refs is done by using an iterate function which will call a
callback function for every ref. The callback function has this
signature:
- int handle_one_ref(const char *refname, const unsigned char *sha1,
+ int handle_one_ref(const char *refname, const struct object_id *oid,
int flags, void *cb_data);
There are different kinds of iterate functions which all take a