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| author | Junio C Hamano <junkio@cox.net> | 2006-09-20 21:47:42 -0700 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-09-20 21:47:42 -0700 |
| commit | cb5d709ff8a4bae19d57a470ba2b137c25938a44 (patch) | |
| tree | d64f4ca2150e36ed77e30df9a3c4261028d26ad2 /upload-pack.c | |
| parent | cc4c4f0ce25cc3803197bc19c275fd6f59a2a511 (diff) | |
| download | git-cb5d709ff8a4bae19d57a470ba2b137c25938a44.tar.gz | |
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 <junkio@cox.net>
Diffstat (limited to 'upload-pack.c')
| -rw-r--r-- | upload-pack.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/upload-pack.c b/upload-pack.c index 189b239cc0..10237ebe54 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -416,7 +416,7 @@ static void receive_needs(void) } } -static int send_ref(const char *refname, const unsigned char *sha1) +static int send_ref(const char *refname, const unsigned char *sha1, void *cb_data) { static const char *capabilities = "multi_ack thin-pack side-band side-band-64k"; struct object *o = parse_object(sha1); @@ -444,8 +444,8 @@ static int send_ref(const char *refname, const unsigned char *sha1) static void upload_pack(void) { reset_timeout(); - head_ref(send_ref); - for_each_ref(send_ref); + head_ref(send_ref, NULL); + for_each_ref(send_ref, NULL); packet_flush(1); receive_needs(); if (want_obj.nr) { |