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read-cache.c: change type of "temp" in write_shared_index() 

This local variable 'temp' will be passed in from the caller in the next
patch. To reduce patch noise, let's change its type now while it's still
a local variable and get all the trival conversion out of the next patch.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Nguyễn Thái Ngọc Duy 2018-01-14 17:18:18 +07:00 committed by Junio C Hamano
parent 0c37383f2e
commit 7db2d08cdc
1 changed files with 11 additions and 9 deletions
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20
read-cache.c
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@ -2474,30 +2474,32 @@ static int clean_shared_index_files(const char *current_hex)
static int write_shared_index(struct index_state *istate,
struct lock_file *lock, unsigned flags)
{
struct tempfile *temp;
struct tempfile *real_temp;
struct tempfile **temp = &real_temp;
struct split_index *si = istate->split_index;
int ret;

temp = mks_tempfile(git_path("sharedindex_XXXXXX"));
if (!temp) {
real_temp = mks_tempfile(git_path("sharedindex_XXXXXX"));
if (!real_temp) {
hashclr(si->base_sha1);
return do_write_locked_index(istate, lock, flags);
}
temp = &real_temp;
move_cache_to_base_index(istate);
ret = do_write_index(si->base, temp, 1);
ret = do_write_index(si->base, *temp, 1);
if (ret) {
delete_tempfile(&temp);
delete_tempfile(temp);
return ret;
}
ret = adjust_shared_perm(get_tempfile_path(temp));
ret = adjust_shared_perm(get_tempfile_path(*temp));
if (ret) {
int save_errno = errno;
error("cannot fix permission bits on %s", get_tempfile_path(temp));
delete_tempfile(&temp);
error("cannot fix permission bits on %s", get_tempfile_path(*temp));
delete_tempfile(temp);
errno = save_errno;
return ret;
}
ret = rename_tempfile(&temp,
ret = rename_tempfile(temp,
git_path("sharedindex.%s", sha1_to_hex(si->base->sha1)));
if (!ret) {
hashcpy(si->base_sha1, si->base->sha1);