git/Documentation/technical/api-ref-iteration.txt, branch v2.13.2

each_ref_fn: change to take an object_id parameter

2015-05-25T19:19:27Z

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 Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano

ref-iteration doc: add_submodule_odb() returns 0 for success

2013-12-03T18:40:40Z

The usage sample of add_submodule_odb() function in the Submodules section expects non-zero return value for success, but the function actually reports success with zero. Helped-by: René Scharfe Reviewed-by: Heiko Voigt Signed-off-by: Nick Townsend Signed-off-by: Junio C Hamano

doc: various spelling fixes

2013-04-12T19:00:52Z

Most of these were found using Lucas De Marchi's codespell tool. Signed-off-by: Stefano Lattarini Signed-off-by: Jonathan Nieder Signed-off-by: Junio C Hamano

add technical documentation about ref iteration

2011-08-22T22:01:14Z

Signed-off-by: Heiko Voigt Signed-off-by: Junio C Hamano