diff options
Diffstat (limited to 'builtin/log.c')
| -rw-r--r-- | builtin/log.c | 34 |
1 files changed, 10 insertions, 24 deletions
diff --git a/builtin/log.c b/builtin/log.c index 195cd46cdc..b085417942 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -118,16 +118,19 @@ static struct string_list decorate_refs_exclude = STRING_LIST_INIT_NODUP; static struct string_list decorate_refs_exclude_config = STRING_LIST_INIT_NODUP; static struct string_list decorate_refs_include = STRING_LIST_INIT_NODUP; -static int clear_decorations_callback(const struct option *opt, - const char *arg, int unset) +static int clear_decorations_callback(const struct option *opt UNUSED, + const char *arg, int unset) { + BUG_ON_OPT_NEG(unset); + BUG_ON_OPT_ARG(arg); string_list_clear(&decorate_refs_include, 0); string_list_clear(&decorate_refs_exclude, 0); use_default_decoration_filter = 0; return 0; } -static int decorate_callback(const struct option *opt, const char *arg, int unset) +static int decorate_callback(const struct option *opt UNUSED, const char *arg, + int unset) { if (unset) decoration_style = 0; @@ -1564,7 +1567,8 @@ static int inline_callback(const struct option *opt, const char *arg, int unset) return 0; } -static int header_callback(const struct option *opt, const char *arg, int unset) +static int header_callback(const struct option *opt UNUSED, const char *arg, + int unset) { if (unset) { string_list_clear(&extra_hdr, 0); @@ -1576,24 +1580,6 @@ static int header_callback(const struct option *opt, const char *arg, int unset) return 0; } -static int to_callback(const struct option *opt, const char *arg, int unset) -{ - if (unset) - string_list_clear(&extra_to, 0); - else - string_list_append(&extra_to, arg); - return 0; -} - -static int cc_callback(const struct option *opt, const char *arg, int unset) -{ - if (unset) - string_list_clear(&extra_cc, 0); - else - string_list_append(&extra_cc, arg); - return 0; -} - static int from_callback(const struct option *opt, const char *arg, int unset) { char **from = opt->value; @@ -1968,8 +1954,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) OPT_GROUP(N_("Messaging")), OPT_CALLBACK(0, "add-header", NULL, N_("header"), N_("add email header"), header_callback), - OPT_CALLBACK(0, "to", NULL, N_("email"), N_("add To: header"), to_callback), - OPT_CALLBACK(0, "cc", NULL, N_("email"), N_("add Cc: header"), cc_callback), + OPT_STRING_LIST(0, "to", &extra_to, N_("email"), N_("add To: header")), + OPT_STRING_LIST(0, "cc", &extra_cc, N_("email"), N_("add Cc: header")), OPT_CALLBACK_F(0, "from", &from, N_("ident"), N_("set From address to <ident> (or committer ident if absent)"), PARSE_OPT_OPTARG, from_callback), |