reftable/blocksource: refactor code to match our coding style

Refactor `reftable_block_source_from_file()` to match our coding style
better.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt 2024-01-11 11:06:52 +01:00 committed by Junio C Hamano
parent 6fdfaf15a0
commit 85e72be15d

View file

@ -125,24 +125,23 @@ static struct reftable_block_source_vtable file_vtable = {
int reftable_block_source_from_file(struct reftable_block_source *bs,
const char *name)
{
struct stat st = { 0 };
int err = 0;
int fd = open(name, O_RDONLY);
struct file_block_source *p = NULL;
struct file_block_source *p;
struct stat st;
int fd;
fd = open(name, O_RDONLY);
if (fd < 0) {
if (errno == ENOENT) {
if (errno == ENOENT)
return REFTABLE_NOT_EXIST_ERROR;
}
return -1;
}
err = fstat(fd, &st);
if (err < 0) {
if (fstat(fd, &st) < 0) {
close(fd);
return REFTABLE_IO_ERROR;
}
p = reftable_calloc(sizeof(struct file_block_source));
p = reftable_calloc(sizeof(*p));
p->size = st.st_size;
p->fd = fd;