commit->date = now;
parent_tail = &commit->parents;
- if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, head_oid.hash, NULL))
+ if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, &head_oid, NULL))
die("no such ref: HEAD");
parent_tail = append_parent(parent_tail, &head_oid);
switch (st.st_mode & S_IFMT) {
case S_IFREG:
- if (DIFF_OPT_TST(opt, ALLOW_TEXTCONV) &&
+ if (opt->flags.allow_textconv &&
textconv_object(read_from, mode, &null_oid, 0, &buf_ptr, &buf_len))
strbuf_attach(&buf, buf_ptr, buf_len, buf_len + 1);
else if (strbuf_read_file(&buf, read_from, st.st_size) != st.st_size)
unsigned long file_size;
(*num_read_blob)++;
- if (DIFF_OPT_TST(opt, ALLOW_TEXTCONV) &&
+ if (opt->flags.allow_textconv &&
textconv_object(o->path, o->mode, &o->blob_oid, 1, &file->ptr, &file_size))
;
else
* same and diff-tree is fairly efficient about this.
*/
diff_setup(&diff_opts);
- DIFF_OPT_SET(&diff_opts, RECURSIVE);
+ diff_opts.flags.recursive = 1;
diff_opts.detect_rename = 0;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
paths[0] = origin->path;
int i;
diff_setup(&diff_opts);
- DIFF_OPT_SET(&diff_opts, RECURSIVE);
+ diff_opts.flags.recursive = 1;
diff_opts.detect_rename = DIFF_DETECT_RENAME;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
diff_opts.single_follow = origin->path;
return; /* nothing remains for this target */
diff_setup(&diff_opts);
- DIFF_OPT_SET(&diff_opts, RECURSIVE);
+ diff_opts.flags.recursive = 1;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
diff_setup_done(&diff_opts);
if ((opt & PICKAXE_BLAME_COPY_HARDEST)
|| ((opt & PICKAXE_BLAME_COPY_HARDER)
&& (!porigin || strcmp(target->path, porigin->path))))
- DIFF_OPT_SET(&diff_opts, FIND_COPIES_HARDER);
+ diff_opts.flags.find_copies_harder = 1;
if (is_null_oid(&target->commit->object.oid))
do_diff_cache(&parent->tree->object.oid, &diff_opts);
&target->commit->tree->object.oid,
"", &diff_opts);
- if (!DIFF_OPT_TST(&diff_opts, FIND_COPIES_HARDER))
+ if (!diff_opts.flags.find_copies_harder)
diffcore_std(&diff_opts);
do {
return NULL;
/* Do we have HEAD? */
- if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, head_oid.hash, NULL))
+ if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, &head_oid, NULL))
return NULL;
head_commit = lookup_commit_reference_gently(&head_oid, 1);
if (!head_commit)
if (fill_blob_sha1_and_mode(o))
die(_("no such path %s in %s"), path, final_commit_name);
- if (DIFF_OPT_TST(&sb->revs->diffopt, ALLOW_TEXTCONV) &&
+ if (sb->revs->diffopt.flags.allow_textconv &&
textconv_object(path, o->mode, &o->blob_oid, 1, (char **) &sb->final_buf,
&sb->final_buf_size))
;
if (!get_oid("HEAD", &curr_head)) {
write_state_text(state, "abort-safety", oid_to_hex(&curr_head));
if (!state->rebasing)
- update_ref_oid("am", "ORIG_HEAD", &curr_head, NULL, 0,
- UPDATE_REFS_DIE_ON_ERR);
+ update_ref("am", "ORIG_HEAD", &curr_head, NULL, 0,
+ UPDATE_REFS_DIE_ON_ERR);
} else {
write_state_text(state, "abort-safety", "");
if (!state->rebasing)
*/
static void refresh_and_write_cache(void)
{
- struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
+ struct lock_file lock_file = LOCK_INIT;
- hold_locked_index(lock_file, LOCK_DIE_ON_ERROR);
+ hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR);
refresh_cache(REFRESH_QUIET);
- if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
+ if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
die(_("unable to write index file"));
}
struct diff_options opt;
diff_setup(&opt);
- DIFF_OPT_SET(&opt, EXIT_WITH_STATUS);
+ opt.flags.exit_with_status = 1;
if (!sb)
- DIFF_OPT_SET(&opt, QUICK);
+ opt.flags.quick = 1;
do_diff_cache(&head, &opt);
diffcore_std(&opt);
for (i = 0; sb && i < diff_queued_diff.nr; i++) {
strbuf_addstr(sb, diff_queued_diff.queue[i]->two->path);
}
diff_flush(&opt);
- return DIFF_OPT_TST(&opt, HAS_CHANGES) != 0;
+ return opt.flags.has_changes != 0;
} else {
for (i = 0; sb && i < active_nr; i++) {
if (i)
rev_info.show_root_diff = 1;
rev_info.diffopt.output_format = DIFF_FORMAT_PATCH;
rev_info.no_commit_id = 1;
- DIFF_OPT_SET(&rev_info.diffopt, BINARY);
- DIFF_OPT_SET(&rev_info.diffopt, FULL_INDEX);
+ rev_info.diffopt.flags.binary = 1;
+ rev_info.diffopt.flags.full_index = 1;
rev_info.diffopt.use_color = 0;
rev_info.diffopt.file = fp;
rev_info.diffopt.close_file = 1;
struct argv_array apply_opts = ARGV_ARRAY_INIT;
struct apply_state apply_state;
int res, opts_left;
- static struct lock_file lock_file;
int force_apply = 0;
int options = 0;
- if (init_apply_state(&apply_state, NULL, &lock_file))
+ if (init_apply_state(&apply_state, NULL))
die("BUG: init_apply_state() failed");
argv_array_push(&apply_opts, "apply");
strbuf_addf(&sb, "%s: %.*s", reflog_msg, linelen(state->msg),
state->msg);
- update_ref_oid(sb.buf, "HEAD", &commit, old_oid, 0,
- UPDATE_REFS_DIE_ON_ERR);
+ update_ref(sb.buf, "HEAD", &commit, old_oid, 0,
+ UPDATE_REFS_DIE_ON_ERR);
if (state->rebasing) {
FILE *fp = xfopen(am_path(state, "rewritten"), "a");
*/
static int fast_forward_to(struct tree *head, struct tree *remote, int reset)
{
- struct lock_file *lock_file;
+ struct lock_file lock_file = LOCK_INIT;
struct unpack_trees_options opts;
struct tree_desc t[2];
if (parse_tree(head) || parse_tree(remote))
return -1;
- lock_file = xcalloc(1, sizeof(struct lock_file));
- hold_locked_index(lock_file, LOCK_DIE_ON_ERROR);
+ hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR);
refresh_cache(REFRESH_QUIET);
init_tree_desc(&t[1], remote->buffer, remote->size);
if (unpack_trees(2, t, &opts)) {
- rollback_lock_file(lock_file);
+ rollback_lock_file(&lock_file);
return -1;
}
- if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
+ if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
die(_("unable to write new index file"));
return 0;
*/
static int merge_tree(struct tree *tree)
{
- struct lock_file *lock_file;
+ struct lock_file lock_file = LOCK_INIT;
struct unpack_trees_options opts;
struct tree_desc t[1];
if (parse_tree(tree))
return -1;
- lock_file = xcalloc(1, sizeof(struct lock_file));
- hold_locked_index(lock_file, LOCK_DIE_ON_ERROR);
+ hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR);
memset(&opts, 0, sizeof(opts));
opts.head_idx = 1;
init_tree_desc(&t[0], tree->buffer, tree->size);
if (unpack_trees(1, t, &opts)) {
- rollback_lock_file(lock_file);
+ rollback_lock_file(&lock_file);
return -1;
}
- if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
+ if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
die(_("unable to write new index file"));
return 0;
am_rerere_clear();
- curr_branch = resolve_refdup("HEAD", 0, curr_head.hash, NULL);
+ curr_branch = resolve_refdup("HEAD", 0, &curr_head, NULL);
has_curr_head = curr_branch && !is_null_oid(&curr_head);
if (!has_curr_head)
hashcpy(curr_head.hash, EMPTY_TREE_SHA1_BIN);
clean_index(&curr_head, &orig_head);
if (has_orig_head)
- update_ref_oid("am --abort", "HEAD", &orig_head,
- has_curr_head ? &curr_head : NULL, 0,
- UPDATE_REFS_DIE_ON_ERR);
+ update_ref("am --abort", "HEAD", &orig_head,
+ has_curr_head ? &curr_head : NULL, 0,
+ UPDATE_REFS_DIE_ON_ERR);
else if (curr_branch)
delete_ref(NULL, curr_branch, NULL, REF_NODEREF);
refresh_cache_or_die(refresh_flags);
- if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
+ if (write_locked_index(&the_index, &index_lock, 0))
die(_("unable to create temporary index"));
old_index_env = getenv(INDEX_ENVIRONMENT);
if (update_main_cache_tree(WRITE_TREE_SILENT) == 0) {
if (reopen_lock_file(&index_lock) < 0)
die(_("unable to write index file"));
- if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
+ if (write_locked_index(&the_index, &index_lock, 0))
die(_("unable to update temporary index"));
} else
warning(_("Failed to update main cache tree"));
add_files_to_cache(also ? prefix : NULL, &pathspec, 0);
refresh_cache_or_die(refresh_flags);
update_main_cache_tree(WRITE_TREE_SILENT);
- if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
+ if (write_locked_index(&the_index, &index_lock, 0))
die(_("unable to write new_index file"));
commit_style = COMMIT_NORMAL;
ret = get_lock_file_path(&index_lock);
add_remove_files(&partial);
refresh_cache(REFRESH_QUIET);
update_main_cache_tree(WRITE_TREE_SILENT);
- if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
+ if (write_locked_index(&the_index, &index_lock, 0))
die(_("unable to write new_index file"));
hold_lock_file_for_update(&false_lock,
add_remove_files(&partial);
refresh_cache(REFRESH_QUIET);
- if (write_locked_index(&the_index, &false_lock, CLOSE_LOCK))
+ if (write_locked_index(&the_index, &false_lock, 0))
die(_("unable to write temporary index file"));
discard_cache();
* submodules which were manually staged, which would
* be really confusing.
*/
- int diff_flags = DIFF_OPT_OVERRIDE_SUBMODULE_CONFIG;
+ struct diff_flags flags = DIFF_FLAGS_INIT;
+ flags.override_submodule_config = 1;
if (ignore_submodule_arg &&
!strcmp(ignore_submodule_arg, "all"))
- diff_flags |= DIFF_OPT_IGNORE_SUBMODULES;
- commitable = index_differs_from(parent, diff_flags, 1);
+ flags.ignore_submodules = 1;
+ commitable = index_differs_from(parent, &flags, 1);
}
}
strbuf_release(&committer_ident);
diff_setup_done(&rev.diffopt);
head = resolve_ref_unsafe("HEAD", 0, NULL, NULL);
+ if (!head)
+ die_errno(_("unable to resolve HEAD after creating commit"));
if (!strcmp(head, "HEAD"))
head = _("detached HEAD");
else
transaction = ref_transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, "HEAD", oid.hash,
+ ref_transaction_update(transaction, "HEAD", &oid,
current_head
- ? current_head->object.oid.hash : null_sha1,
+ ? ¤t_head->object.oid : &null_oid,
0, sb.buf, &err) ||
ref_transaction_commit(transaction, &err)) {
rollback_index_files();
!oidcmp(old_oid, new_oid) && (old_mode == new_mode))
return;
- if (DIFF_OPT_TST(opt, REVERSE_DIFF)) {
+ if (opt->flags.reverse_diff) {
SWAP(old_mode, new_mode);
SWAP(old_oid, new_oid);
SWAP(old_path, new_path);
static void refresh_index_quietly(void)
{
- struct lock_file *lock_file;
+ struct lock_file lock_file = LOCK_INIT;
int fd;
- lock_file = xcalloc(1, sizeof(struct lock_file));
- fd = hold_locked_index(lock_file, 0);
+ fd = hold_locked_index(&lock_file, 0);
if (fd < 0)
return;
discard_cache();
read_cache();
refresh_cache(REFRESH_QUIET|REFRESH_UNMERGED);
- update_index_if_able(&the_index, lock_file);
+ update_index_if_able(&the_index, &lock_file);
}
static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv)
rev.diffopt.stat_graph_width = -1;
/* Default to let external and textconv be used */
- DIFF_OPT_SET(&rev.diffopt, ALLOW_EXTERNAL);
- DIFF_OPT_SET(&rev.diffopt, ALLOW_TEXTCONV);
+ rev.diffopt.flags.allow_external = 1;
+ rev.diffopt.flags.allow_textconv = 1;
if (nongit)
die(_("Not a git repository"));
diff_setup_done(&rev.diffopt);
}
- DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
+ rev.diffopt.flags.recursive = 1;
setup_diff_pager(&rev.diffopt);
if (e->flags & UNINTERESTING)
continue;
- if (dwim_ref(e->name, strlen(e->name), oid.hash, &full_name) != 1)
+ if (dwim_ref(e->name, strlen(e->name), &oid, &full_name) != 1)
continue;
if (refspecs) {
die("revision walk setup failed");
revs.diffopt.format_callback = show_filemodify;
revs.diffopt.format_callback_data = &paths_of_changed_objects;
- DIFF_OPT_SET(&revs.diffopt, RECURSIVE);
+ revs.diffopt.flags.recursive = 1;
while ((commit = get_revision(&revs))) {
if (has_unshown_parent(commit)) {
add_object_array(&commit->object, NULL, &commits);
if (fmt_pretty)
get_commit_format(fmt_pretty, rev);
if (default_follow)
- DIFF_OPT_SET(&rev->diffopt, DEFAULT_FOLLOW_RENAMES);
+ rev->diffopt.flags.default_follow_renames = 1;
rev->verbose_header = 1;
- DIFF_OPT_SET(&rev->diffopt, RECURSIVE);
+ rev->diffopt.flags.recursive = 1;
rev->diffopt.stat_width = -1; /* use full terminal width */
rev->diffopt.stat_graph_width = -1; /* respect statGraphWidth config */
rev->abbrev_commit = default_abbrev_commit;
rev->show_root_diff = default_show_root;
rev->subject_prefix = fmt_patch_subject_prefix;
rev->show_signature = default_show_signature;
- DIFF_OPT_SET(&rev->diffopt, ALLOW_TEXTCONV);
+ rev->diffopt.flags.allow_textconv = 1;
if (default_date_mode)
parse_date_format(default_date_mode, &rev->date_mode);
- rev->diffopt.touched_flags = 0;
}
static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
init_display_notes(&rev->notes_opt);
if (rev->diffopt.pickaxe || rev->diffopt.filter ||
- DIFF_OPT_TST(&rev->diffopt, FOLLOW_RENAMES))
+ rev->diffopt.flags.follow_renames)
rev->always_show_header = 0;
if (source)
fclose(rev->diffopt.file);
if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF &&
- DIFF_OPT_TST(&rev->diffopt, CHECK_FAILED)) {
+ rev->diffopt.flags.check_failed) {
return 02;
}
return diff_result_code(&rev->diffopt, 0);
unsigned long size;
fflush(rev->diffopt.file);
- if (!DIFF_OPT_TOUCHED(&rev->diffopt, ALLOW_TEXTCONV) ||
- !DIFF_OPT_TST(&rev->diffopt, ALLOW_TEXTCONV))
+ if (!rev->diffopt.flags.textconv_set_via_cmdline ||
+ !rev->diffopt.flags.allow_textconv)
return stream_blob_to_fd(1, oid, NULL, 0);
if (get_oid_with_context(obj_name, GET_OID_RECORD_PATH,
static void log_setup_revisions_tweak(struct rev_info *rev,
struct setup_revision_opt *opt)
{
- if (DIFF_OPT_TST(&rev->diffopt, DEFAULT_FOLLOW_RENAMES) &&
+ if (rev->diffopt.flags.default_follow_renames &&
rev->prune_data.nr == 1)
- DIFF_OPT_SET(&rev->diffopt, FOLLOW_RENAMES);
+ rev->diffopt.flags.follow_renames = 1;
/* Turn --cc/-c into -p --cc/-c when -p was not given */
if (!rev->diffopt.output_format && rev->combine_merges)
return NULL;
ref = rev->cmdline.rev[positive].name;
tip_oid = &rev->cmdline.rev[positive].item->oid;
- if (dwim_ref(ref, strlen(ref), branch_oid.hash, &full_ref) &&
+ if (dwim_ref(ref, strlen(ref), &branch_oid, &full_ref) &&
skip_prefix(full_ref, "refs/heads/", &v) &&
!oidcmp(tip_oid, &branch_oid))
branch = xstrdup(v);
return;
diff_setup(&diffopt);
- DIFF_OPT_SET(&diffopt, RECURSIVE);
+ diffopt.flags.recursive = 1;
diff_setup_done(&diffopt);
oidcpy(&bases->base_commit, &base->object.oid);
rev.verbose_header = 1;
rev.diff = 1;
rev.max_parents = 1;
- DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
+ rev.diffopt.flags.recursive = 1;
rev.subject_prefix = fmt_patch_subject_prefix;
memset(&s_r_opt, 0, sizeof(s_r_opt));
s_r_opt.def = "HEAD";
rev.zero_commit = zero_commit;
- if (!DIFF_OPT_TST(&rev.diffopt, TEXT) && !no_binary_diff)
- DIFF_OPT_SET(&rev.diffopt, BINARY);
+ if (!rev.diffopt.flags.text && !no_binary_diff)
+ rev.diffopt.flags.binary = 1;
if (rev.show_notes)
init_display_notes(&rev.notes_opt);
*/
#include "git-compat-util.h"
#include "builtin.h"
+#include "diff.h"
static const char builtin_merge_ours_usage[] =
"git merge-ours <base>... -- HEAD <remote>...";
-static const char *diff_index_args[] = {
- "diff-index", "--quiet", "--cached", "HEAD", "--", NULL
-};
-#define NARGS (ARRAY_SIZE(diff_index_args) - 1)
-
int cmd_merge_ours(int argc, const char **argv, const char *prefix)
{
if (argc == 2 && !strcmp(argv[1], "-h"))
usage(builtin_merge_ours_usage);
/*
- * We need to exit with 2 if the index does not match our HEAD tree,
- * because the current index is what we will be committing as the
- * merge result.
+ * The contents of the current index becomes the tree we
+ * commit. The index must match HEAD, or this merge cannot go
+ * through.
*/
- if (cmd_diff_index(NARGS, diff_index_args, prefix))
+ if (read_cache() < 0)
+ die_errno("read_cache failed");
- if (index_differs_from("HEAD", 0, 0))
++ if (index_differs_from("HEAD", NULL, 0))
exit(2);
exit(0);
}
opt.output_format = DIFF_FORMAT_CALLBACK;
opt.format_callback = update_index_from_diff;
opt.format_callback_data = &intent_to_add;
- opt.flags |= DIFF_OPT_OVERRIDE_SUBMODULE_CONFIG;
+ opt.flags.override_submodule_config = 1;
if (do_diff_cache(tree_oid, &opt))
return 1;
if (!get_oid("HEAD", &oid_orig)) {
orig = &oid_orig;
set_reflog_message(&msg, "updating ORIG_HEAD", NULL);
- update_ref_oid(msg.buf, "ORIG_HEAD", orig, old_orig, 0,
+ update_ref(msg.buf, "ORIG_HEAD", orig, old_orig, 0,
UPDATE_REFS_MSG_ON_ERR);
} else if (old_orig)
- delete_ref(NULL, "ORIG_HEAD", old_orig->hash, 0);
+ delete_ref(NULL, "ORIG_HEAD", old_orig, 0);
set_reflog_message(&msg, "updating HEAD", rev);
- update_ref_status = update_ref_oid(msg.buf, "HEAD", oid, orig, 0,
+ update_ref_status = update_ref(msg.buf, "HEAD", oid, orig, 0,
UPDATE_REFS_MSG_ON_ERR);
strbuf_release(&msg);
return update_ref_status;
}
static int show_object_fast(
- const unsigned char *sha1,
+ const struct object_id *oid,
enum object_type type,
int exclude,
uint32_t name_hash,
struct packed_git *found_pack,
off_t found_offset)
{
- fprintf(stdout, "%s\n", sha1_to_hex(sha1));
+ fprintf(stdout, "%s\n", oid_to_hex(oid));
return 1;
}
if (revs.bisect)
bisect_list = 1;
- if (DIFF_OPT_TST(&revs.diffopt, QUICK))
+ if (revs.diffopt.flags.quick)
info.flags |= REV_LIST_QUIET;
for (i = 1 ; i < argc; i++) {
const char *arg = argv[i];
int show_file_header)
{
struct diff_options *opt = &rev->diffopt;
- int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? GIT_SHA1_HEXSZ : DEFAULT_ABBREV;
+ int abbrev = opt->flags.full_index ? GIT_SHA1_HEXSZ : DEFAULT_ABBREV;
const char *a_prefix = opt->a_prefix ? opt->a_prefix : "a/";
const char *b_prefix = opt->b_prefix ? opt->b_prefix : "b/";
const char *c_meta = diff_get_color_opt(opt, DIFF_METAINFO);
userdiff = userdiff_find_by_path(elem->path);
if (!userdiff)
userdiff = userdiff_find_by_name("default");
- if (DIFF_OPT_TST(opt, ALLOW_TEXTCONV))
+ if (opt->flags.allow_textconv)
textconv = userdiff_get_textconv(userdiff);
/* Read the result of merge first */
elem->mode = canon_mode(st.st_mode);
} else if (S_ISDIR(st.st_mode)) {
struct object_id oid;
- if (resolve_gitlink_ref(elem->path, "HEAD", oid.hash) < 0)
+ if (resolve_gitlink_ref(elem->path, "HEAD", &oid) < 0)
result = grab_blob(&elem->oid, elem->mode,
&result_size, NULL, NULL);
else
diffopts = *opt;
copy_pathspec(&diffopts.pathspec, &opt->pathspec);
- DIFF_OPT_SET(&diffopts, RECURSIVE);
- DIFF_OPT_CLR(&diffopts, ALLOW_EXTERNAL);
+ diffopts.flags.recursive = 1;
+ diffopts.flags.allow_external = 0;
/* find set of paths that everybody touches
*
* NOTE please keep this semantically in sync with diffcore_std()
*/
need_generic_pathscan = opt->skip_stat_unmatch ||
- DIFF_OPT_TST(opt, FOLLOW_RENAMES) ||
+ opt->flags.follow_renames ||
opt->break_opt != -1 ||
opt->detect_rename ||
opt->pickaxe ||
if (has_symlink_leading_path(ce->name, ce_namelen(ce)))
return 1;
if (S_ISDIR(st->st_mode)) {
- unsigned char sub[20];
+ struct object_id sub;
/*
* If ce is already a gitlink, we can have a plain
* a directory --- the blob was removed!
*/
if (!S_ISGITLINK(ce->ce_mode) &&
- resolve_gitlink_ref(ce->name, "HEAD", sub))
+ resolve_gitlink_ref(ce->name, "HEAD", &sub))
return 1;
}
return 0;
{
int changed = ce_match_stat(ce, st, ce_option);
if (S_ISGITLINK(ce->ce_mode)) {
- unsigned orig_flags = diffopt->flags;
- if (!DIFF_OPT_TST(diffopt, OVERRIDE_SUBMODULE_CONFIG))
+ struct diff_flags orig_flags = diffopt->flags;
+ if (!diffopt->flags.override_submodule_config)
set_diffopt_flags_from_submodule_config(diffopt, ce->name);
- if (DIFF_OPT_TST(diffopt, IGNORE_SUBMODULES))
+ if (diffopt->flags.ignore_submodules)
changed = 0;
- else if (!DIFF_OPT_TST(diffopt, IGNORE_DIRTY_SUBMODULES)
- && (!changed || DIFF_OPT_TST(diffopt, DIRTY_SUBMODULES)))
- *dirty_submodule = is_submodule_modified(ce->name, DIFF_OPT_TST(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES));
+ else if (!diffopt->flags.ignore_dirty_submodules &&
+ (!changed || diffopt->flags.dirty_submodules))
+ *dirty_submodule = is_submodule_modified(ce->name,
+ diffopt->flags.ignore_untracked_in_submodules);
diffopt->flags = orig_flags;
}
return changed;
if (!changed && !dirty_submodule) {
ce_mark_uptodate(ce);
- if (!DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
+ if (!revs->diffopt.flags.find_copies_harder)
continue;
}
oldmode = ce->ce_mode;
oldmode = old->ce_mode;
if (mode == oldmode && !oidcmp(oid, &old->oid) && !dirty_submodule &&
- !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
+ !revs->diffopt.flags.find_copies_harder)
return 0;
diff_change(&revs->diffopt, oldmode, mode,
opts.head_idx = 1;
opts.index_only = cached;
opts.diff_index_cached = (cached &&
- !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER));
+ !revs->diffopt.flags.find_copies_harder);
opts.merge = 1;
opts.fn = oneway_diff;
opts.unpack_data = revs;
return 0;
}
- int index_differs_from(const char *def, int diff_flags,
+ int index_differs_from(const char *def, const struct diff_flags *flags,
int ita_invisible_in_index)
{
struct rev_info rev;
memset(&opt, 0, sizeof(opt));
opt.def = def;
setup_revisions(0, NULL, &rev, &opt);
- DIFF_OPT_SET(&rev.diffopt, QUICK);
- DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
- rev.diffopt.flags |= diff_flags;
+ rev.diffopt.flags.quick = 1;
+ rev.diffopt.flags.exit_with_status = 1;
+ if (flags)
+ diff_flags_or(&rev.diffopt.flags, flags);
rev.diffopt.ita_invisible_in_index = ita_invisible_in_index;
run_diff_index(&rev, 1);
object_array_clear(&rev.pending);
- return (DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0);
+ return (rev.diffopt.flags.has_changes != 0);
}
for (i = 0; i < params.nr; i++) {
const char *p = params.items[i].string;
if (!strcmp(p, "changes")) {
- DIFF_OPT_CLR(options, DIRSTAT_BY_LINE);
- DIFF_OPT_CLR(options, DIRSTAT_BY_FILE);
+ options->flags.dirstat_by_line = 0;
+ options->flags.dirstat_by_file = 0;
} else if (!strcmp(p, "lines")) {
- DIFF_OPT_SET(options, DIRSTAT_BY_LINE);
- DIFF_OPT_CLR(options, DIRSTAT_BY_FILE);
+ options->flags.dirstat_by_line = 1;
+ options->flags.dirstat_by_file = 0;
} else if (!strcmp(p, "files")) {
- DIFF_OPT_CLR(options, DIRSTAT_BY_LINE);
- DIFF_OPT_SET(options, DIRSTAT_BY_FILE);
+ options->flags.dirstat_by_line = 0;
+ options->flags.dirstat_by_file = 1;
} else if (!strcmp(p, "noncumulative")) {
- DIFF_OPT_CLR(options, DIRSTAT_CUMULATIVE);
+ options->flags.dirstat_cumulative = 0;
} else if (!strcmp(p, "cumulative")) {
- DIFF_OPT_SET(options, DIRSTAT_CUMULATIVE);
+ options->flags.dirstat_cumulative = 1;
} else if (isdigit(*p)) {
char *end;
int permille = strtoul(p, &end, 10) * 10;
struct moved_entry *next_line;
};
-static int next_byte(const char **cp, const char **endp,
- const struct diff_options *diffopt)
-{
- int retval;
-
- if (*cp > *endp)
- return -1;
-
- if (isspace(**cp)) {
- if (DIFF_XDL_TST(diffopt, IGNORE_WHITESPACE_CHANGE)) {
- while (*cp < *endp && isspace(**cp))
- (*cp)++;
- /*
- * After skipping a couple of whitespaces,
- * we still have to account for one space.
- */
- return (int)' ';
- }
-
- if (DIFF_XDL_TST(diffopt, IGNORE_WHITESPACE)) {
- while (*cp < *endp && isspace(**cp))
- (*cp)++;
- /* return the first non-ws character via the usual below */
- }
- }
-
- retval = (unsigned char)(**cp);
- (*cp)++;
- return retval;
-}
-
static int moved_entry_cmp(const struct diff_options *diffopt,
const struct moved_entry *a,
const struct moved_entry *b,
const void *keydata)
{
- const char *ap = a->es->line, *ae = a->es->line + a->es->len;
- const char *bp = b->es->line, *be = b->es->line + b->es->len;
-
- if (!(diffopt->xdl_opts & XDF_WHITESPACE_FLAGS))
- return a->es->len != b->es->len || memcmp(ap, bp, a->es->len);
-
- if (DIFF_XDL_TST(diffopt, IGNORE_WHITESPACE_AT_EOL)) {
- while (ae > ap && isspace(*ae))
- ae--;
- while (be > bp && isspace(*be))
- be--;
- }
-
- while (1) {
- int ca, cb;
- ca = next_byte(&ap, &ae, diffopt);
- cb = next_byte(&bp, &be, diffopt);
- if (ca != cb)
- return 1;
- if (ca < 0)
- return 0;
- }
-}
-
-static unsigned get_string_hash(struct emitted_diff_symbol *es, struct diff_options *o)
-{
- if (o->xdl_opts & XDF_WHITESPACE_FLAGS) {
- static struct strbuf sb = STRBUF_INIT;
- const char *ap = es->line, *ae = es->line + es->len;
- int c;
-
- strbuf_reset(&sb);
- while (ae > ap && isspace(*ae))
- ae--;
- while ((c = next_byte(&ap, &ae, o)) > 0)
- strbuf_addch(&sb, c);
-
- return memhash(sb.buf, sb.len);
- } else {
- return memhash(es->line, es->len);
- }
+ return !xdiff_compare_lines(a->es->line, a->es->len,
+ b->es->line, b->es->len,
+ diffopt->xdl_opts);
}
static struct moved_entry *prepare_entry(struct diff_options *o,
struct moved_entry *ret = xmalloc(sizeof(*ret));
struct emitted_diff_symbol *l = &o->emitted_symbols->buf[line_no];
- ret->ent.hash = get_string_hash(l, o);
+ ret->ent.hash = xdiff_hash_string(l->line, l->len, o->xdl_opts);
ret->es = l;
ret->next_line = NULL;
struct emit_callback ecbdata;
struct strbuf out = STRBUF_INIT;
- if (diff_mnemonic_prefix && DIFF_OPT_TST(o, REVERSE_DIFF)) {
+ if (diff_mnemonic_prefix && o->flags.reverse_diff) {
a_prefix = o->b_prefix;
b_prefix = o->a_prefix;
} else {
dir.alloc = 0;
dir.nr = 0;
dir.permille = options->dirstat_permille;
- dir.cumulative = DIFF_OPT_TST(options, DIRSTAT_CUMULATIVE);
+ dir.cumulative = options->flags.dirstat_cumulative;
changed = 0;
for (i = 0; i < q->nr; i++) {
goto found_damage;
}
- if (DIFF_OPT_TST(options, DIRSTAT_BY_FILE)) {
+ if (options->flags.dirstat_by_file) {
/*
* In --dirstat-by-file mode, we don't really need to
* look at the actual file contents at all.
dir.alloc = 0;
dir.nr = 0;
dir.permille = options->dirstat_permille;
- dir.cumulative = DIFF_OPT_TST(options, DIRSTAT_CUMULATIVE);
+ dir.cumulative = options->flags.dirstat_cumulative;
changed = 0;
for (i = 0; i < data->nr; i++) {
const char *line_prefix = diff_line_prefix(o);
diff_set_mnemonic_prefix(o, "a/", "b/");
- if (DIFF_OPT_TST(o, REVERSE_DIFF)) {
+ if (o->flags.reverse_diff) {
a_prefix = o->b_prefix;
b_prefix = o->a_prefix;
} else {
return;
}
- if (DIFF_OPT_TST(o, ALLOW_TEXTCONV)) {
+ if (o->flags.allow_textconv) {
textconv_one = get_textconv(one);
textconv_two = get_textconv(two);
}
header.len, 0);
strbuf_reset(&header);
goto free_ab_and_return;
- } else if (!DIFF_OPT_TST(o, TEXT) &&
+ } else if (!o->flags.text &&
( (!textconv_one && diff_filespec_is_binary(one)) ||
(!textconv_two && diff_filespec_is_binary(two)) )) {
struct strbuf sb = STRBUF_INIT;
if (!one->data && !two->data &&
S_ISREG(one->mode) && S_ISREG(two->mode) &&
- !DIFF_OPT_TST(o, BINARY)) {
+ !o->flags.binary) {
if (!oidcmp(&one->oid, &two->oid)) {
if (must_show_header)
emit_diff_symbol(o, DIFF_SYMBOL_HEADER,
}
emit_diff_symbol(o, DIFF_SYMBOL_HEADER, header.buf, header.len, 0);
strbuf_reset(&header);
- if (DIFF_OPT_TST(o, BINARY))
+ if (o->flags.binary)
emit_binary_diff(o, &mf1, &mf2);
else {
strbuf_addf(&sb, "%sBinary files %s and %s differ\n",
xecfg.ctxlen = o->context;
xecfg.interhunkctxlen = o->interhunkcontext;
xecfg.flags = XDL_EMIT_FUNCNAMES;
- if (DIFF_OPT_TST(o, FUNCCONTEXT))
+ if (o->flags.funccontext)
xecfg.flags |= XDL_EMIT_FUNCCONTEXT;
if (pe)
xdiff_set_find_func(&xecfg, pe->pattern, pe->cflags);
diff_free_filespec_data(one);
diff_free_filespec_data(two);
if (data.status)
- DIFF_OPT_SET(o, CHECK_FAILED);
+ o->flags.check_failed = 1;
}
struct diff_filespec *alloc_filespec(const char *path)
int fd;
if (lstat(s->path, &st) < 0) {
- if (errno == ENOENT) {
- err_empty:
- err = -1;
- empty:
- s->data = (char *)"";
- s->size = 0;
- return err;
- }
+ err_empty:
+ err = -1;
+ empty:
+ s->data = (char *)"";
+ s->size = 0;
+ return err;
}
s->size = xsize_t(st.st_size);
if (!s->size)
*must_show_header = 0;
}
if (one && two && oidcmp(&one->oid, &two->oid)) {
- int abbrev = DIFF_OPT_TST(o, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
+ int abbrev = o->flags.full_index ? 40 : DEFAULT_ABBREV;
- if (DIFF_OPT_TST(o, BINARY)) {
+ if (o->flags.binary) {
mmfile_t mf;
if ((!fill_mmfile(&mf, one) && diff_filespec_is_binary(one)) ||
(!fill_mmfile(&mf, two) && diff_filespec_is_binary(two)))
int must_show_header = 0;
- if (DIFF_OPT_TST(o, ALLOW_EXTERNAL)) {
+ if (o->flags.allow_external) {
struct userdiff_driver *drv = userdiff_find_by_path(attr_path);
if (drv && drv->external)
pgm = drv->external;
if (o->prefix_length)
strip_prefix(o->prefix_length, &name, &other);
- if (!DIFF_OPT_TST(o, ALLOW_EXTERNAL))
+ if (!o->flags.allow_external)
pgm = NULL;
if (DIFF_PAIR_UNMERGED(p)) {
options->context = diff_context_default;
options->interhunkcontext = diff_interhunk_context_default;
options->ws_error_highlight = ws_error_highlight_default;
- DIFF_OPT_SET(options, RENAME_EMPTY);
+ options->flags.rename_empty = 1;
/* pathchange left =NULL by default */
options->change = diff_change;
if (DIFF_XDL_TST(options, IGNORE_WHITESPACE) ||
DIFF_XDL_TST(options, IGNORE_WHITESPACE_CHANGE) ||
DIFF_XDL_TST(options, IGNORE_WHITESPACE_AT_EOL))
- DIFF_OPT_SET(options, DIFF_FROM_CONTENTS);
+ options->flags.diff_from_contents = 1;
else
- DIFF_OPT_CLR(options, DIFF_FROM_CONTENTS);
+ options->flags.diff_from_contents = 0;
- if (DIFF_OPT_TST(options, FIND_COPIES_HARDER))
+ if (options->flags.find_copies_harder)
options->detect_rename = DIFF_DETECT_COPY;
- if (!DIFF_OPT_TST(options, RELATIVE_NAME))
+ if (!options->flags.relative_name)
options->prefix = NULL;
if (options->prefix)
options->prefix_length = strlen(options->prefix);
DIFF_FORMAT_DIRSTAT |
DIFF_FORMAT_SUMMARY |
DIFF_FORMAT_CHECKDIFF))
- DIFF_OPT_SET(options, RECURSIVE);
+ options->flags.recursive = 1;
/*
* Also pickaxe would not work very well if you do not say recursive
*/
if (options->pickaxe)
- DIFF_OPT_SET(options, RECURSIVE);
+ options->flags.recursive = 1;
/*
* When patches are generated, submodules diffed against the work tree
* must be checked for dirtiness too so it can be shown in the output
*/
if (options->output_format & DIFF_FORMAT_PATCH)
- DIFF_OPT_SET(options, DIRTY_SUBMODULES);
+ options->flags.dirty_submodules = 1;
if (options->detect_rename && options->rename_limit < 0)
options->rename_limit = diff_rename_limit_default;
* to have found. It does not make sense not to return with
* exit code in such a case either.
*/
- if (DIFF_OPT_TST(options, QUICK)) {
+ if (options->flags.quick) {
options->output_format = DIFF_FORMAT_NO_OUTPUT;
- DIFF_OPT_SET(options, EXIT_WITH_STATUS);
+ options->flags.exit_with_status = 1;
}
options->diff_path_counter = 0;
- if (DIFF_OPT_TST(options, FOLLOW_RENAMES) && options->pathspec.nr != 1)
+ if (options->flags.follow_renames && options->pathspec.nr != 1)
die(_("--follow requires exactly one pathspec"));
if (!options->use_color || external_diff())
else if (starts_with(arg, "-C") || starts_with(arg, "--find-copies=") ||
!strcmp(arg, "--find-copies")) {
if (options->detect_rename == DIFF_DETECT_COPY)
- DIFF_OPT_SET(options, FIND_COPIES_HARDER);
+ options->flags.find_copies_harder = 1;
if ((options->rename_score = diff_scoreopt_parse(arg)) == -1)
return error("invalid argument to -C: %s", arg+2);
options->detect_rename = DIFF_DETECT_COPY;
else if (!strcmp(arg, "--no-renames"))
options->detect_rename = 0;
else if (!strcmp(arg, "--rename-empty"))
- DIFF_OPT_SET(options, RENAME_EMPTY);
+ options->flags.rename_empty = 1;
else if (!strcmp(arg, "--no-rename-empty"))
- DIFF_OPT_CLR(options, RENAME_EMPTY);
+ options->flags.rename_empty = 0;
else if (!strcmp(arg, "--relative"))
- DIFF_OPT_SET(options, RELATIVE_NAME);
+ options->flags.relative_name = 1;
else if (skip_prefix(arg, "--relative=", &arg)) {
- DIFF_OPT_SET(options, RELATIVE_NAME);
+ options->flags.relative_name = 1;
options->prefix = arg;
}
/* flags options */
else if (!strcmp(arg, "--binary")) {
enable_patch_output(&options->output_format);
- DIFF_OPT_SET(options, BINARY);
+ options->flags.binary = 1;
}
else if (!strcmp(arg, "--full-index"))
- DIFF_OPT_SET(options, FULL_INDEX);
+ options->flags.full_index = 1;
else if (!strcmp(arg, "-a") || !strcmp(arg, "--text"))
- DIFF_OPT_SET(options, TEXT);
+ options->flags.text = 1;
else if (!strcmp(arg, "-R"))
- DIFF_OPT_SET(options, REVERSE_DIFF);
+ options->flags.reverse_diff = 1;
else if (!strcmp(arg, "--find-copies-harder"))
- DIFF_OPT_SET(options, FIND_COPIES_HARDER);
+ options->flags.find_copies_harder = 1;
else if (!strcmp(arg, "--follow"))
- DIFF_OPT_SET(options, FOLLOW_RENAMES);
+ options->flags.follow_renames = 1;
else if (!strcmp(arg, "--no-follow")) {
- DIFF_OPT_CLR(options, FOLLOW_RENAMES);
- DIFF_OPT_CLR(options, DEFAULT_FOLLOW_RENAMES);
+ options->flags.follow_renames = 0;
+ options->flags.default_follow_renames = 0;
} else if (!strcmp(arg, "--color"))
options->use_color = 1;
else if (skip_prefix(arg, "--color=", &arg)) {
return argcount;
}
else if (!strcmp(arg, "--exit-code"))
- DIFF_OPT_SET(options, EXIT_WITH_STATUS);
+ options->flags.exit_with_status = 1;
else if (!strcmp(arg, "--quiet"))
- DIFF_OPT_SET(options, QUICK);
+ options->flags.quick = 1;
else if (!strcmp(arg, "--ext-diff"))
- DIFF_OPT_SET(options, ALLOW_EXTERNAL);
+ options->flags.allow_external = 1;
else if (!strcmp(arg, "--no-ext-diff"))
- DIFF_OPT_CLR(options, ALLOW_EXTERNAL);
- else if (!strcmp(arg, "--textconv"))
- DIFF_OPT_SET(options, ALLOW_TEXTCONV);
- else if (!strcmp(arg, "--no-textconv"))
- DIFF_OPT_CLR(options, ALLOW_TEXTCONV);
+ options->flags.allow_external = 0;
+ else if (!strcmp(arg, "--textconv")) {
+ options->flags.allow_textconv = 1;
+ options->flags.textconv_set_via_cmdline = 1;
+ } else if (!strcmp(arg, "--no-textconv"))
+ options->flags.allow_textconv = 0;
else if (!strcmp(arg, "--ignore-submodules")) {
- DIFF_OPT_SET(options, OVERRIDE_SUBMODULE_CONFIG);
+ options->flags.override_submodule_config = 1;
handle_ignore_submodules_arg(options, "all");
} else if (skip_prefix(arg, "--ignore-submodules=", &arg)) {
- DIFF_OPT_SET(options, OVERRIDE_SUBMODULE_CONFIG);
+ options->flags.override_submodule_config = 1;
handle_ignore_submodules_arg(options, arg);
} else if (!strcmp(arg, "--submodule"))
options->submodule_format = DIFF_SUBMODULE_LOG;
&options->interhunkcontext))
;
else if (!strcmp(arg, "-W"))
- DIFF_OPT_SET(options, FUNCCONTEXT);
+ options->flags.funccontext = 1;
else if (!strcmp(arg, "--function-context"))
- DIFF_OPT_SET(options, FUNCCONTEXT);
+ options->flags.funccontext = 1;
else if (!strcmp(arg, "--no-function-context"))
- DIFF_OPT_CLR(options, FUNCCONTEXT);
+ options->flags.funccontext = 0;
else if ((argcount = parse_long_opt("output", av, &optarg))) {
char *path = prefix_filename(prefix, optarg);
options->file = xfopen(path, "w");
separator++;
}
- if (output_format & DIFF_FORMAT_DIRSTAT && DIFF_OPT_TST(options, DIRSTAT_BY_LINE))
+ if (output_format & DIFF_FORMAT_DIRSTAT && options->flags.dirstat_by_line)
dirstat_by_line = 1;
if (output_format & (DIFF_FORMAT_DIFFSTAT|DIFF_FORMAT_SHORTSTAT|DIFF_FORMAT_NUMSTAT) ||
}
if (output_format & DIFF_FORMAT_NO_OUTPUT &&
- DIFF_OPT_TST(options, EXIT_WITH_STATUS) &&
- DIFF_OPT_TST(options, DIFF_FROM_CONTENTS)) {
+ options->flags.exit_with_status &&
+ options->flags.diff_from_contents) {
/*
* run diff_flush_patch for the exit status. setting
* options->file to /dev/null should be safe, because we
* diff_addremove/diff_change does not set the bit when
* DIFF_FROM_CONTENTS is in effect (e.g. with -w).
*/
- if (DIFF_OPT_TST(options, DIFF_FROM_CONTENTS)) {
+ if (options->flags.diff_from_contents) {
if (options->found_changes)
- DIFF_OPT_SET(options, HAS_CHANGES);
+ options->flags.has_changes = 1;
else
- DIFF_OPT_CLR(options, HAS_CHANGES);
+ options->flags.has_changes = 0;
}
}
* to determine how many paths were dirty only
* due to stat info mismatch.
*/
- if (!DIFF_OPT_TST(diffopt, NO_INDEX))
+ if (!diffopt->flags.no_index)
diffopt->skip_stat_unmatch++;
diff_free_filepair(p);
}
diff_resolve_rename_copy();
diffcore_apply_filter(options);
- if (diff_queued_diff.nr && !DIFF_OPT_TST(options, DIFF_FROM_CONTENTS))
- DIFF_OPT_SET(options, HAS_CHANGES);
+ if (diff_queued_diff.nr && !options->flags.diff_from_contents)
+ options->flags.has_changes = 1;
else
- DIFF_OPT_CLR(options, HAS_CHANGES);
+ options->flags.has_changes = 0;
options->found_follow = 0;
}
diff_warn_rename_limit("diff.renameLimit",
opt->needed_rename_limit,
opt->degraded_cc_to_c);
- if (!DIFF_OPT_TST(opt, EXIT_WITH_STATUS) &&
+ if (!opt->flags.exit_with_status &&
!(opt->output_format & DIFF_FORMAT_CHECKDIFF))
return status;
- if (DIFF_OPT_TST(opt, EXIT_WITH_STATUS) &&
- DIFF_OPT_TST(opt, HAS_CHANGES))
+ if (opt->flags.exit_with_status &&
+ opt->flags.has_changes)
result |= 01;
if ((opt->output_format & DIFF_FORMAT_CHECKDIFF) &&
- DIFF_OPT_TST(opt, CHECK_FAILED))
+ opt->flags.check_failed)
result |= 02;
return result;
}
int diff_can_quit_early(struct diff_options *opt)
{
- return (DIFF_OPT_TST(opt, QUICK) &&
+ return (opt->flags.quick &&
!opt->filter &&
- DIFF_OPT_TST(opt, HAS_CHANGES));
+ opt->flags.has_changes);
}
/*
static int is_submodule_ignored(const char *path, struct diff_options *options)
{
int ignored = 0;
- unsigned orig_flags = options->flags;
- if (!DIFF_OPT_TST(options, OVERRIDE_SUBMODULE_CONFIG))
+ struct diff_flags orig_flags = options->flags;
+ if (!options->flags.override_submodule_config)
set_diffopt_flags_from_submodule_config(options, path);
- if (DIFF_OPT_TST(options, IGNORE_SUBMODULES))
+ if (options->flags.ignore_submodules)
ignored = 1;
options->flags = orig_flags;
return ignored;
* Before the final output happens, they are pruned after
* merged into rename/copy pairs as appropriate.
*/
- if (DIFF_OPT_TST(options, REVERSE_DIFF))
+ if (options->flags.reverse_diff)
addremove = (addremove == '+' ? '-' :
addremove == '-' ? '+' : addremove);
}
diff_queue(&diff_queued_diff, one, two);
- if (!DIFF_OPT_TST(options, DIFF_FROM_CONTENTS))
- DIFF_OPT_SET(options, HAS_CHANGES);
+ if (!options->flags.diff_from_contents)
+ options->flags.has_changes = 1;
}
void diff_change(struct diff_options *options,
is_submodule_ignored(concatpath, options))
return;
- if (DIFF_OPT_TST(options, REVERSE_DIFF)) {
+ if (options->flags.reverse_diff) {
SWAP(old_mode, new_mode);
SWAP(old_oid, new_oid);
SWAP(old_oid_valid, new_oid_valid);
two->dirty_submodule = new_dirty_submodule;
p = diff_queue(&diff_queued_diff, one, two);
- if (DIFF_OPT_TST(options, DIFF_FROM_CONTENTS))
+ if (options->flags.diff_from_contents)
return;
- if (DIFF_OPT_TST(options, QUICK) && options->skip_stat_unmatch &&
+ if (options->flags.quick && options->skip_stat_unmatch &&
!diff_filespec_check_stat_unmatch(p))
return;
- DIFF_OPT_SET(options, HAS_CHANGES);
+ options->flags.has_changes = 1;
}
struct diff_filepair *diff_unmerge(struct diff_options *options, const char *path)
* and because it is easy to find people oneline advising "git diff
* --exit-code" in hooks and other scripts, we do not do so.
*/
- if (!DIFF_OPT_TST(opt, EXIT_WITH_STATUS) &&
+ if (!opt->flags.exit_with_status &&
check_pager_config("diff") != 0)
setup_pager();
}
#define DIFF_FORMAT_CALLBACK 0x1000
- #define DIFF_OPT_RECURSIVE (1 << 0)
- #define DIFF_OPT_TREE_IN_RECURSIVE (1 << 1)
- #define DIFF_OPT_BINARY (1 << 2)
- #define DIFF_OPT_TEXT (1 << 3)
- #define DIFF_OPT_FULL_INDEX (1 << 4)
- #define DIFF_OPT_SILENT_ON_REMOVE (1 << 5)
- #define DIFF_OPT_FIND_COPIES_HARDER (1 << 6)
- #define DIFF_OPT_FOLLOW_RENAMES (1 << 7)
- #define DIFF_OPT_RENAME_EMPTY (1 << 8)
- /* (1 << 9) unused */
- #define DIFF_OPT_HAS_CHANGES (1 << 10)
- #define DIFF_OPT_QUICK (1 << 11)
- #define DIFF_OPT_NO_INDEX (1 << 12)
- #define DIFF_OPT_ALLOW_EXTERNAL (1 << 13)
- #define DIFF_OPT_EXIT_WITH_STATUS (1 << 14)
- #define DIFF_OPT_REVERSE_DIFF (1 << 15)
- #define DIFF_OPT_CHECK_FAILED (1 << 16)
- #define DIFF_OPT_RELATIVE_NAME (1 << 17)
- #define DIFF_OPT_IGNORE_SUBMODULES (1 << 18)
- #define DIFF_OPT_DIRSTAT_CUMULATIVE (1 << 19)
- #define DIFF_OPT_DIRSTAT_BY_FILE (1 << 20)
- #define DIFF_OPT_ALLOW_TEXTCONV (1 << 21)
- #define DIFF_OPT_DIFF_FROM_CONTENTS (1 << 22)
- #define DIFF_OPT_DIRTY_SUBMODULES (1 << 24)
- #define DIFF_OPT_IGNORE_UNTRACKED_IN_SUBMODULES (1 << 25)
- #define DIFF_OPT_IGNORE_DIRTY_SUBMODULES (1 << 26)
- #define DIFF_OPT_OVERRIDE_SUBMODULE_CONFIG (1 << 27)
- #define DIFF_OPT_DIRSTAT_BY_LINE (1 << 28)
- #define DIFF_OPT_FUNCCONTEXT (1 << 29)
- #define DIFF_OPT_PICKAXE_IGNORE_CASE (1 << 30)
- #define DIFF_OPT_DEFAULT_FOLLOW_RENAMES (1U << 31)
-
- #define DIFF_OPT_TST(opts, flag) ((opts)->flags & DIFF_OPT_##flag)
- #define DIFF_OPT_TOUCHED(opts, flag) ((opts)->touched_flags & DIFF_OPT_##flag)
- #define DIFF_OPT_SET(opts, flag) (((opts)->flags |= DIFF_OPT_##flag),((opts)->touched_flags |= DIFF_OPT_##flag))
- #define DIFF_OPT_CLR(opts, flag) (((opts)->flags &= ~DIFF_OPT_##flag),((opts)->touched_flags |= DIFF_OPT_##flag))
+ #define DIFF_FLAGS_INIT { 0 }
+ struct diff_flags {
+ unsigned recursive:1;
+ unsigned tree_in_recursive:1;
+ unsigned binary:1;
+ unsigned text:1;
+ unsigned full_index:1;
+ unsigned silent_on_remove:1;
+ unsigned find_copies_harder:1;
+ unsigned follow_renames:1;
+ unsigned rename_empty:1;
+ unsigned has_changes:1;
+ unsigned quick:1;
+ unsigned no_index:1;
+ unsigned allow_external:1;
+ unsigned exit_with_status:1;
+ unsigned reverse_diff:1;
+ unsigned check_failed:1;
+ unsigned relative_name:1;
+ unsigned ignore_submodules:1;
+ unsigned dirstat_cumulative:1;
+ unsigned dirstat_by_file:1;
+ unsigned allow_textconv:1;
+ unsigned textconv_set_via_cmdline:1;
+ unsigned diff_from_contents:1;
+ unsigned dirty_submodules:1;
+ unsigned ignore_untracked_in_submodules:1;
+ unsigned ignore_dirty_submodules:1;
+ unsigned override_submodule_config:1;
+ unsigned dirstat_by_line:1;
+ unsigned funccontext:1;
+ unsigned pickaxe_ignore_case:1;
+ unsigned default_follow_renames:1;
+ };
+
+ static inline void diff_flags_or(struct diff_flags *a,
+ const struct diff_flags *b)
+ {
+ char *tmp_a = (char *)a;
+ const char *tmp_b = (const char *)b;
+ int i;
+
+ for (i = 0; i < sizeof(struct diff_flags); i++)
+ tmp_a[i] |= tmp_b[i];
+ }
+
#define DIFF_XDL_TST(opts, flag) ((opts)->xdl_opts & XDF_##flag)
#define DIFF_XDL_SET(opts, flag) ((opts)->xdl_opts |= XDF_##flag)
#define DIFF_XDL_CLR(opts, flag) ((opts)->xdl_opts &= ~XDF_##flag)
const char *a_prefix, *b_prefix;
const char *line_prefix;
size_t line_prefix_length;
- unsigned flags;
- unsigned touched_flags;
+ struct diff_flags flags;
/* diff-filter bits */
unsigned int filter;
pathchange_fn_t pathchange;
change_fn_t change;
add_remove_fn_t add_remove;
+ void *change_fn_data;
diff_format_fn_t format_callback;
void *format_callback_data;
diff_prefix_fn_t output_prefix;
extern void diff_no_index(struct rev_info *, int, const char **);
- extern int index_differs_from(const char *def, int diff_flags, int ita_invisible_in_index);
+ extern int index_differs_from(const char *def, const struct diff_flags *flags,
+ int ita_invisible_in_index);
/*
* Fill the contents of the filespec "df", respecting any textconv defined by
/* Now resolve and find the matching current branch */
branch_name = resolve_ref_unsafe("HEAD", 0, NULL, &rru_flags);
- if (!(rru_flags & REF_ISSYMREF))
+ if (!branch_name || !(rru_flags & REF_ISSYMREF))
return NULL;
if (!starts_with(branch_name, "refs/"))
struct commit_list *parents;
struct object_id *oid;
- if (!opt->diff && !DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS))
+ if (!opt->diff && !opt->diffopt.flags.exit_with_status)
return 0;
parse_commit_or_die(commit);
return renames;
diff_setup(&opts);
- DIFF_OPT_SET(&opts, RECURSIVE);
- DIFF_OPT_CLR(&opts, RENAME_EMPTY);
+ opts.flags.recursive = 1;
+ opts.flags.rename_empty = 0;
opts.detect_rename = DIFF_DETECT_RENAME;
opts.rename_limit = o->merge_rename_limit >= 0 ? o->merge_rename_limit :
o->diff_rename_limit >= 0 ? o->diff_rename_limit :
struct commit **result)
{
int clean;
- struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
+ struct lock_file lock = LOCK_INIT;
struct commit *head_commit = get_ref(head, o->branch1);
struct commit *next_commit = get_ref(merge, o->branch2);
struct commit_list *ca = NULL;
}
}
- hold_locked_index(lock, LOCK_DIE_ON_ERROR);
+ hold_locked_index(&lock, LOCK_DIE_ON_ERROR);
clean = merge_recursive(o, head_commit, next_commit, ca,
result);
if (clean < 0)
return clean;
if (active_cache_changed &&
- write_locked_index(&the_index, lock, COMMIT_LOCK))
+ write_locked_index(&the_index, &lock, COMMIT_LOCK))
return err(o, _("Unable to write index."));
return clean ? 0 : 1;
oid_to_hex(base), oid_to_hex(remote));
diff_setup(&opt);
- DIFF_OPT_SET(&opt, RECURSIVE);
+ opt.flags.recursive = 1;
opt.output_format = DIFF_FORMAT_NO_OUTPUT;
diff_setup_done(&opt);
diff_tree_oid(base, remote, "", &opt);
len, oid_to_hex(base), oid_to_hex(local));
diff_setup(&opt);
- DIFF_OPT_SET(&opt, RECURSIVE);
+ opt.flags.recursive = 1;
opt.output_format = DIFF_FORMAT_NO_OUTPUT;
diff_setup_done(&opt);
diff_tree_oid(base, local, "", &opt);
o->local_ref, o->remote_ref);
/* Dereference o->local_ref into local_sha1 */
- if (read_ref_full(o->local_ref, 0, local_oid.hash, NULL))
+ if (read_ref_full(o->local_ref, 0, &local_oid, NULL))
die("Failed to resolve local notes ref '%s'", o->local_ref);
else if (!check_refname_format(o->local_ref, 0) &&
is_null_oid(&local_oid))
* if the whole diff is removal of old data, and otherwise
* REV_TREE_DIFFERENT (of course if the trees are the same we
* want REV_TREE_SAME).
- * That means that once we get to REV_TREE_DIFFERENT, we do not
- * have to look any further.
+ *
+ * The only time we care about the distinction is when
+ * remove_empty_trees is in effect, in which case we care only about
+ * whether the whole change is REV_TREE_NEW, or if there's another type
+ * of change. Which means we can stop the diff early in either of these
+ * cases:
+ *
+ * 1. We're not using remove_empty_trees at all.
+ *
+ * 2. We saw anything except REV_TREE_NEW.
*/
static int tree_difference = REV_TREE_SAME;
const char *fullpath, unsigned dirty_submodule)
{
int diff = addremove == '+' ? REV_TREE_NEW : REV_TREE_OLD;
+ struct rev_info *revs = options->change_fn_data;
tree_difference |= diff;
- if (tree_difference == REV_TREE_DIFFERENT)
+ if (!revs->remove_empty_trees || tree_difference != REV_TREE_NEW)
- DIFF_OPT_SET(options, HAS_CHANGES);
+ options->flags.has_changes = 1;
}
static void file_change(struct diff_options *options,
unsigned old_dirty_submodule, unsigned new_dirty_submodule)
{
tree_difference = REV_TREE_DIFFERENT;
- DIFF_OPT_SET(options, HAS_CHANGES);
+ options->flags.has_changes = 1;
}
static int rev_compare_tree(struct rev_info *revs,
}
tree_difference = REV_TREE_SAME;
- DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
+ revs->pruning.flags.has_changes = 0;
if (diff_tree_oid(&t1->object.oid, &t2->object.oid, "",
&revs->pruning) < 0)
return REV_TREE_DIFFERENT;
return 0;
tree_difference = REV_TREE_SAME;
- DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
+ revs->pruning.flags.has_changes = 0;
retval = diff_tree_oid(NULL, &t1->object.oid, "", &revs->pruning);
return retval >= 0 && (tree_difference == REV_TREE_SAME);
revs->abbrev = DEFAULT_ABBREV;
revs->ignore_merges = 1;
revs->simplify_history = 1;
- DIFF_OPT_SET(&revs->pruning, RECURSIVE);
- DIFF_OPT_SET(&revs->pruning, QUICK);
+ revs->pruning.flags.recursive = 1;
+ revs->pruning.flags.quick = 1;
revs->pruning.add_remove = file_add_remove;
revs->pruning.change = file_change;
+ revs->pruning.change_fn_data = revs;
revs->sort_order = REV_SORT_IN_GRAPH_ORDER;
revs->dense = 1;
revs->prefix = prefix;
die("--unpacked=<packfile> no longer supported.");
} else if (!strcmp(arg, "-r")) {
revs->diff = 1;
- DIFF_OPT_SET(&revs->diffopt, RECURSIVE);
+ revs->diffopt.flags.recursive = 1;
} else if (!strcmp(arg, "-t")) {
revs->diff = 1;
- DIFF_OPT_SET(&revs->diffopt, RECURSIVE);
- DIFF_OPT_SET(&revs->diffopt, TREE_IN_RECURSIVE);
+ revs->diffopt.flags.recursive = 1;
+ revs->diffopt.flags.tree_in_recursive = 1;
} else if (!strcmp(arg, "-m")) {
revs->ignore_merges = 0;
} else if (!strcmp(arg, "-c")) {
revs->grep_filter.pattern_type_option = GREP_PATTERN_TYPE_ERE;
} else if (!strcmp(arg, "--regexp-ignore-case") || !strcmp(arg, "-i")) {
revs->grep_filter.ignore_case = 1;
- DIFF_OPT_SET(&revs->diffopt, PICKAXE_IGNORE_CASE);
+ revs->diffopt.flags.pickaxe_ignore_case = 1;
} else if (!strcmp(arg, "--fixed-strings") || !strcmp(arg, "-F")) {
revs->grep_filter.pattern_type_option = GREP_PATTERN_TYPE_FIXED;
} else if (!strcmp(arg, "--perl-regexp") || !strcmp(arg, "-P")) {
/* Pickaxe, diff-filter and rename following need diffs */
if (revs->diffopt.pickaxe ||
revs->diffopt.filter ||
- DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
+ revs->diffopt.flags.follow_renames)
revs->diff = 1;
if (revs->topo_order)
if (revs->prune_data.nr) {
copy_pathspec(&revs->pruning.pathspec, &revs->prune_data);
/* Can't prune commits with rename following: the paths change.. */
- if (!DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
+ if (!revs->diffopt.flags.follow_renames)
revs->prune = 1;
if (!revs->full_diff)
copy_pathspec(&revs->diffopt.pathspec,
transaction = ref_transaction_begin(&err);
if (!transaction ||
ref_transaction_update(transaction, "HEAD",
- to->hash, unborn ? null_sha1 : from->hash,
+ to, unborn ? &null_oid : from,
0, sb.buf, &err) ||
ref_transaction_commit(transaction, &err)) {
ref_transaction_free(transaction);
struct object_id head_oid;
struct commit *head_commit;
- if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, head_oid.hash, NULL))
+ if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, &head_oid, NULL))
return error(_("could not resolve HEAD commit\n"));
head_commit = lookup_commit(&head_oid);
unborn = get_oid("HEAD", &head);
if (unborn)
oidcpy(&head, &empty_tree_oid);
- if (index_differs_from(unborn ? EMPTY_TREE_SHA1_HEX : "HEAD", 0, 0))
+ if (index_differs_from(unborn ? EMPTY_TREE_SHA1_HEX : "HEAD",
+ NULL, 0))
return error_dirty_index(opts);
}
discard_cache();
* write it at all.
*/
if (command == TODO_PICK && !opts->no_commit && (res == 0 || res == 1) &&
- update_ref(NULL, "CHERRY_PICK_HEAD", commit->object.oid.hash, NULL,
+ update_ref(NULL, "CHERRY_PICK_HEAD", &commit->object.oid, NULL,
REF_NODEREF, UPDATE_REFS_MSG_ON_ERR))
res = -1;
if (command == TODO_REVERT && ((opts->no_commit && res == 0) || res == 1) &&
- update_ref(NULL, "REVERT_HEAD", commit->object.oid.hash, NULL,
+ update_ref(NULL, "REVERT_HEAD", &commit->object.oid, NULL,
REF_NODEREF, UPDATE_REFS_MSG_ON_ERR))
res = -1;
refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, NULL, NULL, NULL);
if (the_index.cache_changed && index_fd >= 0) {
if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK)) {
- rollback_lock_file(&index_lock);
return error(_("git %s: failed to refresh the index"),
_(action_name(opts)));
}
if (!file_exists(git_path_cherry_pick_head()) &&
!file_exists(git_path_revert_head()))
return error(_("no cherry-pick or revert in progress"));
- if (read_ref_full("HEAD", 0, head_oid.hash, NULL))
+ if (read_ref_full("HEAD", 0, &head_oid, NULL))
return error(_("cannot resolve HEAD"));
if (is_null_oid(&head_oid))
return error(_("cannot abort from a branch yet to be born"));
static int do_exec(const char *command_line)
{
+ struct argv_array child_env = ARGV_ARRAY_INIT;
const char *child_argv[] = { NULL, NULL };
int dirty, status;
fprintf(stderr, "Executing: %s\n", command_line);
child_argv[0] = command_line;
- status = run_command_v_opt(child_argv, RUN_USING_SHELL);
+ argv_array_pushf(&child_env, "GIT_DIR=%s", absolute_path(get_git_dir()));
+ status = run_command_v_opt_cd_env(child_argv, RUN_USING_SHELL, NULL,
+ child_env.argv);
/* force re-reading of the cache */
if (discard_cache() < 0 || read_cache() < 0)
status = 1;
}
+ argv_array_clear(&child_env);
+
return status;
}
}
msg = reflog_message(opts, "finish", "%s onto %s",
head_ref.buf, buf.buf);
- if (update_ref(msg, head_ref.buf, head.hash, orig.hash,
- REF_NODEREF, UPDATE_REFS_MSG_ON_ERR)) {
+ if (update_ref(msg, head_ref.buf, &head, &orig,
+ REF_NODEREF, UPDATE_REFS_MSG_ON_ERR)) {
res = error(_("could not update %s"),
head_ref.buf);
goto cleanup_head_ref;
if (res)
goto release_todo_list;
}
- if (index_differs_from("HEAD", 0, 0)) {
+ if (index_differs_from("HEAD", NULL, 0)) {
res = error_dirty_index(opts);
goto release_todo_list;
}
#include "parse-options.h"
static int config_update_recurse_submodules = RECURSE_SUBMODULES_OFF;
-static struct string_list changed_submodule_paths = STRING_LIST_INIT_DUP;
+static struct string_list changed_submodule_names = STRING_LIST_INIT_DUP;
static int initialized_fetch_ref_tips;
static struct oid_array ref_tips_before_fetch;
static struct oid_array ref_tips_after_fetch;
if (ignore)
handle_ignore_submodules_arg(diffopt, ignore);
else if (is_gitmodules_unmerged(&the_index))
- DIFF_OPT_SET(diffopt, IGNORE_SUBMODULES);
+ diffopt->flags.ignore_submodules = 1;
}
}
void handle_ignore_submodules_arg(struct diff_options *diffopt,
const char *arg)
{
- DIFF_OPT_CLR(diffopt, IGNORE_SUBMODULES);
- DIFF_OPT_CLR(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES);
- DIFF_OPT_CLR(diffopt, IGNORE_DIRTY_SUBMODULES);
+ diffopt->flags.ignore_submodules = 0;
+ diffopt->flags.ignore_untracked_in_submodules = 0;
+ diffopt->flags.ignore_dirty_submodules = 0;
if (!strcmp(arg, "all"))
- DIFF_OPT_SET(diffopt, IGNORE_SUBMODULES);
+ diffopt->flags.ignore_submodules = 1;
else if (!strcmp(arg, "untracked"))
- DIFF_OPT_SET(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES);
+ diffopt->flags.ignore_untracked_in_submodules = 1;
else if (!strcmp(arg, "dirty"))
- DIFF_OPT_SET(diffopt, IGNORE_DIRTY_SUBMODULES);
+ diffopt->flags.ignore_dirty_submodules = 1;
else if (strcmp(arg, "none"))
die("bad --ignore-submodules argument: %s", arg);
}
argv_array_pushf(&cp.args, "--color=%s", want_color(o->use_color) ?
"always" : "never");
- if (DIFF_OPT_TST(o, REVERSE_DIFF)) {
+ if (o->flags.reverse_diff) {
argv_array_pushf(&cp.args, "--src-prefix=%s%s/",
o->b_prefix, path);
argv_array_pushf(&cp.args, "--dst-prefix=%s%s/",
}
static struct oid_array *submodule_commits(struct string_list *submodules,
- const char *path)
+ const char *name)
{
struct string_list_item *item;
- item = string_list_insert(submodules, path);
+ item = string_list_insert(submodules, name);
if (item->util)
return (struct oid_array *) item->util;
return (struct oid_array *) item->util;
}
+struct collect_changed_submodules_cb_data {
+ struct string_list *changed;
+ const struct object_id *commit_oid;
+};
+
+/*
+ * this would normally be two functions: default_name_from_path() and
+ * path_from_default_name(). Since the default name is the same as
+ * the submodule path we can get away with just one function which only
+ * checks whether there is a submodule in the working directory at that
+ * location.
+ */
+static const char *default_name_or_path(const char *path_or_name)
+{
+ int error_code;
+
+ if (!is_submodule_populated_gently(path_or_name, &error_code))
+ return NULL;
+
+ return path_or_name;
+}
+
static void collect_changed_submodules_cb(struct diff_queue_struct *q,
struct diff_options *options,
void *data)
{
+ struct collect_changed_submodules_cb_data *me = data;
+ struct string_list *changed = me->changed;
+ const struct object_id *commit_oid = me->commit_oid;
int i;
- struct string_list *changed = data;
for (i = 0; i < q->nr; i++) {
struct diff_filepair *p = q->queue[i];
struct oid_array *commits;
+ const struct submodule *submodule;
+ const char *name;
+
if (!S_ISGITLINK(p->two->mode))
continue;
- if (S_ISGITLINK(p->one->mode)) {
- /*
- * NEEDSWORK: We should honor the name configured in
- * the .gitmodules file of the commit we are examining
- * here to be able to correctly follow submodules
- * being moved around.
- */
- commits = submodule_commits(changed, p->two->path);
- oid_array_append(commits, &p->two->oid);
- } else {
- /* Submodule is new or was moved here */
- /*
- * NEEDSWORK: When the .git directories of submodules
- * live inside the superprojects .git directory some
- * day we should fetch new submodules directly into
- * that location too when config or options request
- * that so they can be checked out from there.
- */
- continue;
+ submodule = submodule_from_path(commit_oid, p->two->path);
+ if (submodule)
+ name = submodule->name;
+ else {
+ name = default_name_or_path(p->two->path);
+ /* make sure name does not collide with existing one */
+ submodule = submodule_from_name(commit_oid, name);
+ if (submodule) {
+ warning("Submodule in commit %s at path: "
+ "'%s' collides with a submodule named "
+ "the same. Skipping it.",
+ oid_to_hex(commit_oid), name);
+ name = NULL;
+ }
}
+
+ if (!name)
+ continue;
+
+ commits = submodule_commits(changed, name);
+ oid_array_append(commits, &p->two->oid);
}
}
while ((commit = get_revision(&rev))) {
struct rev_info diff_rev;
+ struct collect_changed_submodules_cb_data data;
+ data.changed = changed;
+ data.commit_oid = &commit->object.oid;
init_revisions(&diff_rev, NULL);
diff_rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
diff_rev.diffopt.format_callback = collect_changed_submodules_cb;
- diff_rev.diffopt.format_callback_data = changed;
+ diff_rev.diffopt.format_callback_data = &data;
diff_tree_combined_merge(commit, 1, &diff_rev);
}
const char *remotes_name, struct string_list *needs_pushing)
{
struct string_list submodules = STRING_LIST_INIT_DUP;
- struct string_list_item *submodule;
+ struct string_list_item *name;
struct argv_array argv = ARGV_ARRAY_INIT;
/* argv.argv[0] will be ignored by setup_revisions */
collect_changed_submodules(&submodules, &argv);
- for_each_string_list_item(submodule, &submodules) {
- struct oid_array *commits = submodule->util;
- const char *path = submodule->string;
+ for_each_string_list_item(name, &submodules) {
+ struct oid_array *commits = name->util;
+ const struct submodule *submodule;
+ const char *path = NULL;
+
+ submodule = submodule_from_name(&null_oid, name->string);
+ if (submodule)
+ path = submodule->path;
+ else
+ path = default_name_or_path(name->string);
+
+ if (!path)
+ continue;
if (submodule_needs_pushing(path, commits))
string_list_insert(needs_pushing, path);
char *head;
struct object_id head_oid;
- head = resolve_refdup("HEAD", 0, head_oid.hash, NULL);
+ head = resolve_refdup("HEAD", 0, &head_oid, NULL);
if (!head)
die(_("Failed to resolve HEAD as a valid ref."));
{
struct argv_array argv = ARGV_ARRAY_INIT;
struct string_list changed_submodules = STRING_LIST_INIT_DUP;
- const struct string_list_item *item;
+ const struct string_list_item *name;
/* No need to check if there are no submodules configured */
if (!submodule_from_path(NULL, NULL))
/*
* Collect all submodules (whether checked out or not) for which new
- * commits have been recorded upstream in "changed_submodule_paths".
+ * commits have been recorded upstream in "changed_submodule_names".
*/
collect_changed_submodules(&changed_submodules, &argv);
- for_each_string_list_item(item, &changed_submodules) {
- struct oid_array *commits = item->util;
- const char *path = item->string;
+ for_each_string_list_item(name, &changed_submodules) {
+ struct oid_array *commits = name->util;
+ const struct submodule *submodule;
+ const char *path = NULL;
+
+ submodule = submodule_from_name(&null_oid, name->string);
+ if (submodule)
+ path = submodule->path;
+ else
+ path = default_name_or_path(name->string);
+
+ if (!path)
+ continue;
if (!submodule_has_commits(path, commits))
- string_list_append(&changed_submodule_paths, path);
+ string_list_append(&changed_submodule_names, name->string);
}
free_submodules_oids(&changed_submodules);
};
#define SPF_INIT {0, ARGV_ARRAY_INIT, NULL, NULL, 0, 0, 0, 0}
+static int get_fetch_recurse_config(const struct submodule *submodule,
+ struct submodule_parallel_fetch *spf)
+{
+ if (spf->command_line_option != RECURSE_SUBMODULES_DEFAULT)
+ return spf->command_line_option;
+
+ if (submodule) {
+ char *key;
+ const char *value;
+
+ int fetch_recurse = submodule->fetch_recurse;
+ key = xstrfmt("submodule.%s.fetchRecurseSubmodules", submodule->name);
+ if (!repo_config_get_string_const(the_repository, key, &value)) {
+ fetch_recurse = parse_fetch_recurse_submodules_arg(key, value);
+ }
+ free(key);
+
+ if (fetch_recurse != RECURSE_SUBMODULES_NONE)
+ /* local config overrules everything except commandline */
+ return fetch_recurse;
+ }
+
+ return spf->default_option;
+}
+
static int get_next_submodule(struct child_process *cp,
struct strbuf *err, void *data, void **task_cb)
{
const struct cache_entry *ce = active_cache[spf->count];
const char *git_dir, *default_argv;
const struct submodule *submodule;
+ struct submodule default_submodule = SUBMODULE_INIT;
if (!S_ISGITLINK(ce->ce_mode))
continue;
submodule = submodule_from_path(&null_oid, ce->name);
-
- default_argv = "yes";
- if (spf->command_line_option == RECURSE_SUBMODULES_DEFAULT) {
- int fetch_recurse = RECURSE_SUBMODULES_NONE;
-
- if (submodule) {
- char *key;
- const char *value;
-
- fetch_recurse = submodule->fetch_recurse;
- key = xstrfmt("submodule.%s.fetchRecurseSubmodules", submodule->name);
- if (!repo_config_get_string_const(the_repository, key, &value)) {
- fetch_recurse = parse_fetch_recurse_submodules_arg(key, value);
- }
- free(key);
+ if (!submodule) {
+ const char *name = default_name_or_path(ce->name);
+ if (name) {
+ default_submodule.path = default_submodule.name = name;
+ submodule = &default_submodule;
}
+ }
- if (fetch_recurse != RECURSE_SUBMODULES_NONE) {
- if (fetch_recurse == RECURSE_SUBMODULES_OFF)
- continue;
- if (fetch_recurse == RECURSE_SUBMODULES_ON_DEMAND) {
- if (!unsorted_string_list_lookup(&changed_submodule_paths, ce->name))
- continue;
- default_argv = "on-demand";
- }
- } else {
- if (spf->default_option == RECURSE_SUBMODULES_OFF)
- continue;
- if (spf->default_option == RECURSE_SUBMODULES_ON_DEMAND) {
- if (!unsorted_string_list_lookup(&changed_submodule_paths, ce->name))
- continue;
- default_argv = "on-demand";
- }
- }
- } else if (spf->command_line_option == RECURSE_SUBMODULES_ON_DEMAND) {
- if (!unsorted_string_list_lookup(&changed_submodule_paths, ce->name))
+ switch (get_fetch_recurse_config(submodule, spf))
+ {
+ default:
+ case RECURSE_SUBMODULES_DEFAULT:
+ case RECURSE_SUBMODULES_ON_DEMAND:
+ if (!submodule || !unsorted_string_list_lookup(&changed_submodule_names,
+ submodule->name))
continue;
default_argv = "on-demand";
+ break;
+ case RECURSE_SUBMODULES_ON:
+ default_argv = "yes";
+ break;
+ case RECURSE_SUBMODULES_OFF:
+ continue;
}
strbuf_addf(&submodule_path, "%s/%s", spf->work_tree, ce->name);
argv_array_clear(&spf.args);
out:
- string_list_clear(&changed_submodule_paths, 1);
+ string_list_clear(&changed_submodule_names, 1);
return spf.result;
}
init_revisions(&rev, NULL);
setup_revisions(0, NULL, &rev, NULL);
rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
- DIFF_OPT_SET(&rev.diffopt, DIRTY_SUBMODULES);
+ rev.diffopt.flags.dirty_submodules = 1;
rev.diffopt.ita_invisible_in_index = 1;
if (!s->show_untracked_files)
- DIFF_OPT_SET(&rev.diffopt, IGNORE_UNTRACKED_IN_SUBMODULES);
+ rev.diffopt.flags.ignore_untracked_in_submodules = 1;
if (s->ignore_submodule_arg) {
- DIFF_OPT_SET(&rev.diffopt, OVERRIDE_SUBMODULE_CONFIG);
+ rev.diffopt.flags.override_submodule_config = 1;
handle_ignore_submodules_arg(&rev.diffopt, s->ignore_submodule_arg);
}
rev.diffopt.format_callback = wt_status_collect_changed_cb;
opt.def = s->is_initial ? EMPTY_TREE_SHA1_HEX : s->reference;
setup_revisions(0, NULL, &rev, &opt);
- DIFF_OPT_SET(&rev.diffopt, OVERRIDE_SUBMODULE_CONFIG);
+ rev.diffopt.flags.override_submodule_config = 1;
rev.diffopt.ita_invisible_in_index = 1;
if (s->ignore_submodule_arg) {
handle_ignore_submodules_arg(&rev.diffopt, s->ignore_submodule_arg);
const char *c = color(WT_STATUS_HEADER, s);
init_revisions(&rev, NULL);
- DIFF_OPT_SET(&rev.diffopt, ALLOW_TEXTCONV);
+ rev.diffopt.flags.allow_textconv = 1;
rev.diffopt.ita_invisible_in_index = 1;
memset(&opt, 0, sizeof(opt));
return;
}
- if (dwim_ref(cb.buf.buf, cb.buf.len, oid.hash, &ref) == 1 &&
+ if (dwim_ref(cb.buf.buf, cb.buf.len, &oid, &ref) == 1 &&
/* sha1 is a commit? match without further lookup */
(!oidcmp(&cb.noid, &oid) ||
/* perhaps sha1 is a tag, try to dereference to a commit */
init_revisions(&rev_info, NULL);
if (ignore_submodules)
- DIFF_OPT_SET(&rev_info.diffopt, IGNORE_SUBMODULES);
- DIFF_OPT_SET(&rev_info.diffopt, QUICK);
+ rev_info.diffopt.flags.ignore_submodules = 1;
+ rev_info.diffopt.flags.quick = 1;
diff_setup_done(&rev_info.diffopt);
result = run_diff_files(&rev_info, 0);
return diff_result_code(&rev_info.diffopt, result);
init_revisions(&rev_info, NULL);
if (ignore_submodules)
- DIFF_OPT_SET(&rev_info.diffopt, IGNORE_SUBMODULES);
- DIFF_OPT_SET(&rev_info.diffopt, QUICK);
+ rev_info.diffopt.flags.ignore_submodules = 1;
+ rev_info.diffopt.flags.quick = 1;
add_head_to_pending(&rev_info);
diff_setup_done(&rev_info.diffopt);
result = run_diff_index(&rev_info, 1);
*/
int require_clean_work_tree(const char *action, const char *hint, int ignore_submodules, int gently)
{
- struct lock_file *lock_file = xcalloc(1, sizeof(*lock_file));
+ struct lock_file lock_file = LOCK_INIT;
int err = 0, fd;
- fd = hold_locked_index(lock_file, 0);
+ fd = hold_locked_index(&lock_file, 0);
refresh_cache(REFRESH_QUIET);
if (0 <= fd)
- update_index_if_able(&the_index, lock_file);
- rollback_lock_file(lock_file);
+ update_index_if_able(&the_index, &lock_file);
+ rollback_lock_file(&lock_file);
if (has_unstaged_changes(ignore_submodules)) {
/* TRANSLATORS: the action is e.g. "pull with rebase" */