git/t/helper/test-scrap-cache-tree.c
Ævar Arnfjörð Bjarmason dc594180d9 cocci & cache.h: apply variable section of "pending" index-compatibility
Mostly apply the part of "index-compatibility.pending.cocci" that
renames the global variables like "active_nr", which are a shorthand
to referencing (in that case) a struct member as "the_index.cache_nr".

In doing so move more of "index-compatibility.pending.cocci" to
"index-compatibility.cocci".

In the case of "active_nr" we'd have a textual conflict with
"ab/various-leak-fixes" in "next"[1]. Let's exclude that specific case
while moving the rule over from "pending".

1. 407b94280f8 (commit: discard partial cache before (re-)reading it,
   2022-11-08)

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-11-21 12:06:15 +09:00

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522 B
C

#include "test-tool.h"
#include "cache.h"
#include "lockfile.h"
#include "tree.h"
#include "cache-tree.h"
int cmd__scrap_cache_tree(int ac, const char **av)
{
struct lock_file index_lock = LOCK_INIT;
setup_git_directory();
hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
if (read_cache() < 0)
die("unable to read index file");
cache_tree_free(&the_index.cache_tree);
the_index.cache_tree = NULL;
if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
die("unable to write index file");
return 0;
}