From 43b1791ec601732ac31195df96781a848360a9ac Mon Sep 17 00:00:00 2001 From: Vincent Ambo Date: Tue, 21 Sep 2021 13:03:01 +0300 Subject: chore(3p/git): Unvendor git and track patches instead This was vendored a long time ago under the expectation that keeping it in sync with cgit would be easier this way, but it has proven not to be a big issue. On the other hand, a vendored copy of git is an annoying maintenance burden. It is much easier to rebase the single (dottime) patch that we have. This removes the vendored copy of git and instead passes the git source code to cgit via `pkgs.srcOnly`, which includes the applied patch so that cgit can continue rendering dottime. Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b --- third_party/git/notes-utils.c | 186 ------------------------------------------ 1 file changed, 186 deletions(-) delete mode 100644 third_party/git/notes-utils.c (limited to 'third_party/git/notes-utils.c') diff --git a/third_party/git/notes-utils.c b/third_party/git/notes-utils.c deleted file mode 100644 index 4bf4888d8c1f..000000000000 --- a/third_party/git/notes-utils.c +++ /dev/null @@ -1,186 +0,0 @@ -#include "cache.h" -#include "config.h" -#include "commit.h" -#include "refs.h" -#include "notes-utils.h" -#include "repository.h" - -void create_notes_commit(struct repository *r, - struct notes_tree *t, - struct commit_list *parents, - const char *msg, size_t msg_len, - struct object_id *result_oid) -{ - struct object_id tree_oid; - - assert(t->initialized); - - if (write_notes_tree(t, &tree_oid)) - die("Failed to write notes tree to database"); - - if (!parents) { - /* Deduce parent commit from t->ref */ - struct object_id parent_oid; - if (!read_ref(t->ref, &parent_oid)) { - struct commit *parent = lookup_commit(r, &parent_oid); - if (parse_commit(parent)) - die("Failed to find/parse commit %s", t->ref); - commit_list_insert(parent, &parents); - } - /* else: t->ref points to nothing, assume root/orphan commit */ - } - - if (commit_tree(msg, msg_len, &tree_oid, parents, result_oid, NULL, - NULL)) - die("Failed to commit notes tree to database"); -} - -void commit_notes(struct repository *r, struct notes_tree *t, const char *msg) -{ - struct strbuf buf = STRBUF_INIT; - struct object_id commit_oid; - - if (!t) - t = &default_notes_tree; - if (!t->initialized || !t->update_ref || !*t->update_ref) - die(_("Cannot commit uninitialized/unreferenced notes tree")); - if (!t->dirty) - return; /* don't have to commit an unchanged tree */ - - /* Prepare commit message and reflog message */ - strbuf_addstr(&buf, msg); - strbuf_complete_line(&buf); - - create_notes_commit(r, t, NULL, buf.buf, buf.len, &commit_oid); - strbuf_insertstr(&buf, 0, "notes: "); - update_ref(buf.buf, t->update_ref, &commit_oid, NULL, 0, - UPDATE_REFS_DIE_ON_ERR); - - strbuf_release(&buf); -} - -int parse_notes_merge_strategy(const char *v, enum notes_merge_strategy *s) -{ - if (!strcmp(v, "manual")) - *s = NOTES_MERGE_RESOLVE_MANUAL; - else if (!strcmp(v, "ours")) - *s = NOTES_MERGE_RESOLVE_OURS; - else if (!strcmp(v, "theirs")) - *s = NOTES_MERGE_RESOLVE_THEIRS; - else if (!strcmp(v, "union")) - *s = NOTES_MERGE_RESOLVE_UNION; - else if (!strcmp(v, "cat_sort_uniq")) - *s = NOTES_MERGE_RESOLVE_CAT_SORT_UNIQ; - else - return -1; - - return 0; -} - -static combine_notes_fn parse_combine_notes_fn(const char *v) -{ - if (!strcasecmp(v, "overwrite")) - return combine_notes_overwrite; - else if (!strcasecmp(v, "ignore")) - return combine_notes_ignore; - else if (!strcasecmp(v, "concatenate")) - return combine_notes_concatenate; - else if (!strcasecmp(v, "cat_sort_uniq")) - return combine_notes_cat_sort_uniq; - else - return NULL; -} - -static int notes_rewrite_config(const char *k, const char *v, void *cb) -{ - struct notes_rewrite_cfg *c = cb; - if (starts_with(k, "notes.rewrite.") && !strcmp(k+14, c->cmd)) { - c->enabled = git_config_bool(k, v); - return 0; - } else if (!c->mode_from_env && !strcmp(k, "notes.rewritemode")) { - if (!v) - return config_error_nonbool(k); - c->combine = parse_combine_notes_fn(v); - if (!c->combine) { - error(_("Bad notes.rewriteMode value: '%s'"), v); - return 1; - } - return 0; - } else if (!c->refs_from_env && !strcmp(k, "notes.rewriteref")) { - /* note that a refs/ prefix is implied in the - * underlying for_each_glob_ref */ - if (starts_with(v, "refs/notes/")) - string_list_add_refs_by_glob(c->refs, v); - else - warning(_("Refusing to rewrite notes in %s" - " (outside of refs/notes/)"), v); - return 0; - } - - return 0; -} - - -struct notes_rewrite_cfg *init_copy_notes_for_rewrite(const char *cmd) -{ - struct notes_rewrite_cfg *c = xmalloc(sizeof(struct notes_rewrite_cfg)); - const char *rewrite_mode_env = getenv(GIT_NOTES_REWRITE_MODE_ENVIRONMENT); - const char *rewrite_refs_env = getenv(GIT_NOTES_REWRITE_REF_ENVIRONMENT); - c->cmd = cmd; - c->enabled = 1; - c->combine = combine_notes_concatenate; - c->refs = xcalloc(1, sizeof(struct string_list)); - c->refs->strdup_strings = 1; - c->refs_from_env = 0; - c->mode_from_env = 0; - if (rewrite_mode_env) { - c->mode_from_env = 1; - c->combine = parse_combine_notes_fn(rewrite_mode_env); - if (!c->combine) - /* - * TRANSLATORS: The first %s is the name of - * the environment variable, the second %s is - * its value. - */ - error(_("Bad %s value: '%s'"), GIT_NOTES_REWRITE_MODE_ENVIRONMENT, - rewrite_mode_env); - } - if (rewrite_refs_env) { - c->refs_from_env = 1; - string_list_add_refs_from_colon_sep(c->refs, rewrite_refs_env); - } - git_config(notes_rewrite_config, c); - if (!c->enabled || !c->refs->nr) { - string_list_clear(c->refs, 0); - free(c->refs); - free(c); - return NULL; - } - c->trees = load_notes_trees(c->refs, NOTES_INIT_WRITABLE); - string_list_clear(c->refs, 0); - free(c->refs); - return c; -} - -int copy_note_for_rewrite(struct notes_rewrite_cfg *c, - const struct object_id *from_obj, const struct object_id *to_obj) -{ - int ret = 0; - int i; - for (i = 0; c->trees[i]; i++) - ret = copy_note(c->trees[i], from_obj, to_obj, 1, c->combine) || ret; - return ret; -} - -void finish_copy_notes_for_rewrite(struct repository *r, - struct notes_rewrite_cfg *c, - const char *msg) -{ - int i; - for (i = 0; c->trees[i]; i++) { - commit_notes(r, c->trees[i], msg); - free_notes(c->trees[i]); - } - free(c->trees); - free(c); -} -- cgit 1.4.1