push: unmark a local variable as static

There isn't any obvious reason for the 'struct string_list push_options'
and 'struct string_list_item *item' to be marked as static, so unmark
them as being static.  Also, clear the push_options string_list to
prevent memory leaking.

Signed-off-by: Brandon Williams <bmwill@google.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brandon Williams 2017-03-31 16:56:22 -07:00 committed by Junio C Hamano
parent b14f27f917
commit 54cc8aca60

View file

@ -510,8 +510,8 @@ int cmd_push(int argc, const char **argv, const char *prefix)
int push_cert = -1; int push_cert = -1;
int rc; int rc;
const char *repo = NULL; /* default repository */ const char *repo = NULL; /* default repository */
static struct string_list push_options = STRING_LIST_INIT_DUP; struct string_list push_options = STRING_LIST_INIT_DUP;
static struct string_list_item *item; const struct string_list_item *item;
struct option options[] = { struct option options[] = {
OPT__VERBOSITY(&verbosity), OPT__VERBOSITY(&verbosity),
@ -584,6 +584,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
die(_("push options must not have new line characters")); die(_("push options must not have new line characters"));
rc = do_push(repo, flags, &push_options); rc = do_push(repo, flags, &push_options);
string_list_clear(&push_options, 0);
if (rc == -1) if (rc == -1)
usage_with_options(push_usage, options); usage_with_options(push_usage, options);
else else