/* Mostly copied from fast-import.c's main() */
static void init()
{
int i;
reset_pack_idx_option(&pack_idx_opts);
git_pack_config();
if (!pack_compression_seen && core_compression_seen)
pack_compression_level = core_compression_level;
alloc_objects(object_entry_alloc);
strbuf_init(&command_buf, 0);
atom_table = xcalloc(atom_table_sz, sizeof(struct atom_str*));
branch_table = xcalloc(branch_table_sz, sizeof(struct branch*));
avail_tree_table = xcalloc(avail_tree_table_sz, sizeof(struct avail_tree_content*));
marks = pool_calloc(1, sizeof(struct mark_set));
global_argc = 1;
rc_free = pool_alloc(cmd_save * sizeof(*rc_free));
for (i = 0; i < (cmd_save - 1); i++)
rc_free[i].next = &rc_free[i + 1];
rc_free[cmd_save - 1].next = NULL;
prepare_packed_git();
start_packfile();
set_die_routine(die_nicely);
initialized = 1;
atexit(cleanup);
}
/* Lazily create backing packfile for the state */
static void prepare_to_stream(struct bulk_checkin_state *state,
unsigned flags)
{
if (!(flags & HASH_WRITE_OBJECT) || state->f)
return;
state->f = create_tmp_packfile(&state->pack_tmp_name);
reset_pack_idx_option(&state->pack_idx_opts);
/* Pretend we are going to write only one object */
state->offset = write_pack_header(state->f, 1);
if (!state->offset)
die_errno("unable to write pack header");
}
