diff options
Diffstat (limited to 'builtin/checkout.c')
| -rw-r--r-- | builtin/checkout.c | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c index 4c696ef480..b23bc149d1 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -27,6 +27,7 @@ #include "wt-status.h" #include "xdiff-interface.h" #include "entry.h" +#include "parallel-checkout.h" static const char * const checkout_usage[] = { N_("git checkout [<options>] <branch>"), @@ -106,8 +107,8 @@ static int post_checkout_hook(struct commit *old_commit, struct commit *new_comm int changed) { return run_hook_le(NULL, "post-checkout", - oid_to_hex(old_commit ? &old_commit->object.oid : &null_oid), - oid_to_hex(new_commit ? &new_commit->object.oid : &null_oid), + oid_to_hex(old_commit ? &old_commit->object.oid : null_oid()), + oid_to_hex(new_commit ? &new_commit->object.oid : null_oid()), changed ? "1" : "0", NULL); /* "new_commit" can be NULL when checking out from the index before a commit exists. */ @@ -230,7 +231,8 @@ static int checkout_stage(int stage, const struct cache_entry *ce, int pos, return error(_("path '%s' does not have their version"), ce->name); } -static int checkout_merged(int pos, const struct checkout *state, int *nr_checkouts) +static int checkout_merged(int pos, const struct checkout *state, + int *nr_checkouts, struct mem_pool *ce_mem_pool) { struct cache_entry *ce = active_cache[pos]; const char *path = ce->name; @@ -291,11 +293,10 @@ static int checkout_merged(int pos, const struct checkout *state, int *nr_checko if (write_object_file(result_buf.ptr, result_buf.size, blob_type, &oid)) die(_("Unable to add merge result for '%s'"), path); free(result_buf.ptr); - ce = make_transient_cache_entry(mode, &oid, path, 2); + ce = make_transient_cache_entry(mode, &oid, path, 2, ce_mem_pool); if (!ce) die(_("make_cache_entry failed for path '%s'"), path); status = checkout_entry(ce, state, NULL, nr_checkouts); - discard_cache_entry(ce); return status; } @@ -359,16 +360,24 @@ static int checkout_worktree(const struct checkout_opts *opts, int nr_checkouts = 0, nr_unmerged = 0; int errs = 0; int pos; + int pc_workers, pc_threshold; + struct mem_pool ce_mem_pool; state.force = 1; state.refresh_cache = 1; state.istate = &the_index; + mem_pool_init(&ce_mem_pool, 0); + get_parallel_checkout_configs(&pc_workers, &pc_threshold); init_checkout_metadata(&state.meta, info->refname, info->commit ? &info->commit->object.oid : &info->oid, NULL); enable_delayed_checkout(&state); + + if (pc_workers > 1) + init_parallel_checkout(); + for (pos = 0; pos < active_nr; pos++) { struct cache_entry *ce = active_cache[pos]; if (ce->ce_flags & CE_MATCHED) { @@ -384,13 +393,18 @@ static int checkout_worktree(const struct checkout_opts *opts, &nr_checkouts, opts->overlay_mode); else if (opts->merge) errs |= checkout_merged(pos, &state, - &nr_unmerged); + &nr_unmerged, + &ce_mem_pool); pos = skip_same_name(ce, pos) - 1; } } + if (pc_workers > 1) + errs |= run_parallel_checkout(&state, pc_workers, pc_threshold, + NULL, NULL); + mem_pool_discard(&ce_mem_pool, should_validate_cache_entries()); remove_marked_cache_entries(&the_index, 1); remove_scheduled_dirs(); - errs |= finish_delayed_checkout(&state, &nr_checkouts); + errs |= finish_delayed_checkout(&state, &nr_checkouts, opts->show_progress); if (opts->count_checkout_paths) { if (nr_unmerged) @@ -602,6 +616,7 @@ static void show_local_changes(struct object *head, diff_setup_done(&rev.diffopt); add_pending_object(&rev, head, NULL); run_diff_index(&rev, 0); + object_array_clear(&rev.pending); } static void describe_detached_head(const char *msg, struct commit *commit) @@ -638,7 +653,7 @@ static int reset_tree(struct tree *tree, const struct checkout_opts *o, opts.src_index = &the_index; opts.dst_index = &the_index; init_checkout_metadata(&opts.meta, info->refname, - info->commit ? &info->commit->object.oid : &null_oid, + info->commit ? &info->commit->object.oid : null_oid(), NULL); parse_tree(tree); init_tree_desc(&tree_desc, tree->buffer, tree->size); @@ -1573,6 +1588,9 @@ static int checkout_main(int argc, const char **argv, const char *prefix, git_config(git_checkout_config, opts); + prepare_repo_settings(the_repository); + the_repository->settings.command_requires_full_index = 0; + opts->track = BRANCH_TRACK_UNSPECIFIED; if (!opts->accept_pathspec && !opts->accept_ref) |