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show_ref(): remove unused "flag" and "cb_data" arguments

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The function is not used as a callback, so it doesn't need these
arguments.  Also change its return type to void.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty 2012-01-06 15:12:32 +01:00 committed by Junio C Hamano
parent b7a025d921
commit bc98201d84
1 changed files with 5 additions and 5 deletions
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10
builtin/receive-pack.c
View file

@ -114,7 +114,7 @@ static int receive_pack_config(const char *var, const char *value, void *cb)
return git_default_config(var, value, cb);
}
static int show_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
static void show_ref(const char *path, const unsigned char *sha1)
{
if (sent_capabilities)
packet_write(1, "%s %s\n", sha1_to_hex(sha1), path);
@ -124,10 +124,9 @@ static int show_ref(const char *path, const unsigned char *sha1, int flag, void
" report-status delete-refs side-band-64k",
prefer_ofs_delta ? " ofs-delta" : "");
sent_capabilities = 1;
return 0;
}
static int show_ref_cb(const char *path, const unsigned char *sha1, int flag, void *cb_data)
static int show_ref_cb(const char *path, const unsigned char *sha1, int flag, void *unused)
{
path = strip_namespace(path);
/*
@ -140,7 +139,8 @@ static int show_ref_cb(const char *path, const unsigned char *sha1, int flag, vo
*/
if (!path)
path = ".have";
return show_ref(path, sha1, flag, cb_data);
show_ref(path, sha1);
return 0;
}
static void add_one_alternate_sha1(const unsigned char sha1[20], void *unused)
@ -162,7 +162,7 @@ static void write_head_info(void)
sha1_array_clear(&sa);
for_each_ref(show_ref_cb, NULL);
if (!sent_capabilities)
show_ref("capabilities^{}", null_sha1, 0, NULL);
show_ref("capabilities^{}", null_sha1);
clear_extra_refs();
/* EOF */