From cb5d709ff8a4bae19d57a470ba2b137c25938a44 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Wed, 20 Sep 2006 21:47:42 -0700 Subject: Add callback data to for_each_ref() family. This is a long overdue fix to the API for for_each_ref() family of functions. It allows the callers to specify a callback data pointer, so that the caller does not have to use static variables to communicate with the callback funciton. The updated for_each_ref() family takes a function of type int (*fn)(const char *, const unsigned char *, void *) and a void pointer as parameters, and calls the function with the name of the ref and its SHA-1 with the caller-supplied void pointer as parameters. The commit updates two callers, builtin-name-rev.c and builtin-pack-refs.c as an example. Signed-off-by: Junio C Hamano --- builtin-push.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'builtin-push.c') diff --git a/builtin-push.c b/builtin-push.c index c43f2566d5..88fc8e2a3b 100644 --- a/builtin-push.c +++ b/builtin-push.c @@ -27,7 +27,7 @@ static void add_refspec(const char *ref) refspec_nr = nr; } -static int expand_one_ref(const char *ref, const unsigned char *sha1) +static int expand_one_ref(const char *ref, const unsigned char *sha1, void *cb_data) { /* Ignore the "refs/" at the beginning of the refname */ ref += 5; @@ -51,7 +51,7 @@ static void expand_refspecs(void) } if (!tags) return; - for_each_ref(expand_one_ref); + for_each_ref(expand_one_ref, NULL); } static void set_refspecs(const char **refs, int nr) -- cgit v1.2.3