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-rw-r--r--builtin/branch.c75
-rw-r--r--builtin/checkout.c13
-rw-r--r--builtin/commit.c20
-rw-r--r--builtin/describe.c29
-rw-r--r--builtin/diff-index.c1
-rw-r--r--builtin/diff.c3
-rw-r--r--builtin/fast-export.c49
-rw-r--r--builtin/for-each-ref.c1
-rw-r--r--builtin/fsck.c7
-rw-r--r--builtin/get-tar-commit-id.c6
-rw-r--r--builtin/name-rev.c1
-rw-r--r--builtin/pack-objects.c4
-rw-r--r--builtin/rebase--helper.c29
-rw-r--r--builtin/receive-pack.c3
-rw-r--r--builtin/reflog.c6
-rw-r--r--builtin/rev-parse.c18
-rw-r--r--builtin/tag.c10
-rw-r--r--builtin/worktree.c24
18 files changed, 214 insertions, 85 deletions
diff --git a/builtin/branch.c b/builtin/branch.c
index 355f9ef5da..b67593288c 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -28,6 +28,7 @@ static const char * const builtin_branch_usage[] = {
N_("git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"),
N_("git branch [<options>] [-r] (-d | -D) <branch-name>..."),
N_("git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"),
+ N_("git branch [<options>] (-c | -C) [<old-branch>] <new-branch>"),
N_("git branch [<options>] [-r | -a] [--points-at]"),
N_("git branch [<options>] [-r | -a] [--format]"),
NULL
@@ -216,7 +217,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
if (!head_rev)
die(_("Couldn't look up commit object for HEAD"));
}
- for (i = 0; i < argc; i++, strbuf_release(&bname)) {
+ for (i = 0; i < argc; i++, strbuf_reset(&bname)) {
char *target = NULL;
int flags = 0;
@@ -281,8 +282,9 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
}
free(name);
+ strbuf_release(&bname);
- return(ret);
+ return ret;
}
static int calc_maxwidth(struct ref_array *refs, int remote_bonus)
@@ -352,7 +354,7 @@ static char *build_format(struct ref_filter *filter, int maxwidth, const char *r
strbuf_addf(&obname, "%%(objectname:short=%d)", filter->abbrev);
strbuf_addf(&local, "%%(align:%d,left)%%(refname:lstrip=2)%%(end)", maxwidth);
- strbuf_addf(&local, "%s", branch_get_color(BRANCH_COLOR_RESET));
+ strbuf_addstr(&local, branch_get_color(BRANCH_COLOR_RESET));
strbuf_addf(&local, " %s ", obname.buf);
if (filter->verbose > 1)
@@ -456,15 +458,19 @@ static void reject_rebase_or_bisect_branch(const char *target)
free_worktrees(worktrees);
}
-static void rename_branch(const char *oldname, const char *newname, int force)
+static void copy_or_rename_branch(const char *oldname, const char *newname, int copy, int force)
{
struct strbuf oldref = STRBUF_INIT, newref = STRBUF_INIT, logmsg = STRBUF_INIT;
struct strbuf oldsection = STRBUF_INIT, newsection = STRBUF_INIT;
int recovery = 0;
int clobber_head_ok;
- if (!oldname)
- die(_("cannot rename the current branch while not on any."));
+ if (!oldname) {
+ if (copy)
+ die(_("cannot copy the current branch while not on any."));
+ else
+ die(_("cannot rename the current branch while not on any."));
+ }
if (strbuf_check_branch_ref(&oldref, oldname)) {
/*
@@ -487,16 +493,29 @@ static void rename_branch(const char *oldname, const char *newname, int force)
reject_rebase_or_bisect_branch(oldref.buf);
- strbuf_addf(&logmsg, "Branch: renamed %s to %s",
- oldref.buf, newref.buf);
+ if (copy)
+ strbuf_addf(&logmsg, "Branch: copied %s to %s",
+ oldref.buf, newref.buf);
+ else
+ strbuf_addf(&logmsg, "Branch: renamed %s to %s",
+ oldref.buf, newref.buf);
- if (rename_ref(oldref.buf, newref.buf, logmsg.buf))
+ if (!copy && rename_ref(oldref.buf, newref.buf, logmsg.buf))
die(_("Branch rename failed"));
+ if (copy && copy_existing_ref(oldref.buf, newref.buf, logmsg.buf))
+ die(_("Branch copy failed"));
- if (recovery)
- warning(_("Renamed a misnamed branch '%s' away"), oldref.buf + 11);
+ if (recovery) {
+ if (copy)
+ warning(_("Copied a misnamed branch '%s' away"),
+ oldref.buf + 11);
+ else
+ warning(_("Renamed a misnamed branch '%s' away"),
+ oldref.buf + 11);
+ }
- if (replace_each_worktree_head_symref(oldref.buf, newref.buf, logmsg.buf))
+ if (!copy &&
+ replace_each_worktree_head_symref(oldref.buf, newref.buf, logmsg.buf))
die(_("Branch renamed to %s, but HEAD is not updated!"), newname);
strbuf_release(&logmsg);
@@ -505,8 +524,10 @@ static void rename_branch(const char *oldname, const char *newname, int force)
strbuf_release(&oldref);
strbuf_addf(&newsection, "branch.%s", newref.buf + 11);
strbuf_release(&newref);
- if (git_config_rename_section(oldsection.buf, newsection.buf) < 0)
+ if (!copy && git_config_rename_section(oldsection.buf, newsection.buf) < 0)
die(_("Branch is renamed, but update of config-file failed"));
+ if (copy && strcmp(oldname, newname) && git_config_copy_section(oldsection.buf, newsection.buf) < 0)
+ die(_("Branch is copied, but update of config-file failed"));
strbuf_release(&oldsection);
strbuf_release(&newsection);
}
@@ -544,7 +565,7 @@ static int edit_branch_description(const char *branch_name)
int cmd_branch(int argc, const char **argv, const char *prefix)
{
- int delete = 0, rename = 0, force = 0, list = 0;
+ int delete = 0, rename = 0, copy = 0, force = 0, list = 0;
int reflog = 0, edit_description = 0;
int quiet = 0, unset_upstream = 0;
const char *new_upstream = NULL;
@@ -581,6 +602,8 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
OPT_BIT('D', NULL, &delete, N_("delete branch (even if not merged)"), 2),
OPT_BIT('m', "move", &rename, N_("move/rename a branch and its reflog"), 1),
OPT_BIT('M', NULL, &rename, N_("move/rename a branch, even if target exists"), 2),
+ OPT_BIT('c', "copy", &copy, N_("copy a branch and its reflog"), 1),
+ OPT_BIT('C', NULL, &copy, N_("copy a branch, even if target exists"), 2),
OPT_BOOL(0, "list", &list, N_("list branch names")),
OPT_BOOL('l', "create-reflog", &reflog, N_("create the branch's reflog")),
OPT_BOOL(0, "edit-description", &edit_description,
@@ -624,14 +647,14 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
argc = parse_options(argc, argv, prefix, options, builtin_branch_usage,
0);
- if (!delete && !rename && !edit_description && !new_upstream && !unset_upstream && argc == 0)
+ if (!delete && !rename && !copy && !edit_description && !new_upstream && !unset_upstream && argc == 0)
list = 1;
if (filter.with_commit || filter.merge != REF_FILTER_MERGED_NONE || filter.points_at.nr ||
filter.no_commit)
list = 1;
- if (!!delete + !!rename + !!new_upstream +
+ if (!!delete + !!rename + !!copy + !!new_upstream +
list + unset_upstream > 1)
usage_with_options(builtin_branch_usage, options);
@@ -649,6 +672,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
if (force) {
delete *= 2;
rename *= 2;
+ copy *= 2;
}
if (delete) {
@@ -703,20 +727,29 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
if (edit_branch_description(branch_name))
return 1;
+ } else if (copy) {
+ if (!argc)
+ die(_("branch name required"));
+ else if (argc == 1)
+ copy_or_rename_branch(head, argv[0], 1, copy > 1);
+ else if (argc == 2)
+ copy_or_rename_branch(argv[0], argv[1], 1, copy > 1);
+ else
+ die(_("too many branches for a copy operation"));
} else if (rename) {
if (!argc)
die(_("branch name required"));
else if (argc == 1)
- rename_branch(head, argv[0], rename > 1);
+ copy_or_rename_branch(head, argv[0], 0, rename > 1);
else if (argc == 2)
- rename_branch(argv[0], argv[1], rename > 1);
+ copy_or_rename_branch(argv[0], argv[1], 0, rename > 1);
else
- die(_("too many branches for a rename operation"));
+ die(_("too many arguments for a rename operation"));
} else if (new_upstream) {
struct branch *branch = branch_get(argv[0]);
if (argc > 1)
- die(_("too many branches to set new upstream"));
+ die(_("too many arguments to set new upstream"));
if (!branch) {
if (!argc || !strcmp(argv[0], "HEAD"))
@@ -739,7 +772,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
struct strbuf buf = STRBUF_INIT;
if (argc > 1)
- die(_("too many branches to unset upstream"));
+ die(_("too many arguments to unset upstream"));
if (!branch) {
if (!argc || !strcmp(argv[0], "HEAD"))
diff --git a/builtin/checkout.c b/builtin/checkout.c
index d091f06274..fc4f8fd2ea 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -797,9 +797,14 @@ static void orphaned_commit_warning(struct commit *old, struct commit *new)
for_each_ref(add_pending_uninteresting_ref, &revs);
add_pending_oid(&revs, "HEAD", &new->object.oid, UNINTERESTING);
+ /* Save pending objects, so they can be cleaned up later. */
refs = revs.pending;
revs.leak_pending = 1;
+ /*
+ * prepare_revision_walk (together with .leak_pending = 1) makes us
+ * the sole owner of the list of pending objects.
+ */
if (prepare_revision_walk(&revs))
die(_("internal error in revision walk"));
if (!(old->object.flags & UNINTERESTING))
@@ -807,8 +812,10 @@ static void orphaned_commit_warning(struct commit *old, struct commit *new)
else
describe_detached_head(_("Previous HEAD position was"), old);
+ /* Clean up objects used, as they will be reused. */
clear_commit_marks_for_object_array(&refs, ALL_REV_FLAGS);
- free(refs.objects);
+
+ object_array_clear(&refs);
}
static int switch_branches(const struct checkout_opts *opts,
@@ -1117,9 +1124,8 @@ static int checkout_branch(struct checkout_opts *opts,
if (new->path && !opts->force_detach && !opts->new_branch &&
!opts->ignore_other_worktrees) {
- struct object_id oid;
int flag;
- char *head_ref = resolve_refdup("HEAD", 0, oid.hash, &flag);
+ char *head_ref = resolve_refdup("HEAD", 0, NULL, &flag);
if (head_ref &&
(!(flag & REF_ISSYMREF) || strcmp(head_ref, new->path)))
die_if_checked_out(new->path, 1);
@@ -1291,6 +1297,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
strbuf_release(&buf);
}
+ UNLEAK(opts);
if (opts.patch_mode || opts.pathspec.nr)
return checkout_paths(&opts, new.name);
else
diff --git a/builtin/commit.c b/builtin/commit.c
index 39d5b7f6c7..d75b3805ea 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -335,7 +335,7 @@ static void refresh_cache_or_die(int refresh_flags)
static const char *prepare_index(int argc, const char **argv, const char *prefix,
const struct commit *current_head, int is_status)
{
- struct string_list partial;
+ struct string_list partial = STRING_LIST_INIT_DUP;
struct pathspec pathspec;
int refresh_flags = REFRESH_QUIET;
const char *ret;
@@ -380,7 +380,8 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
warning(_("Failed to update main cache tree"));
commit_style = COMMIT_NORMAL;
- return get_lock_file_path(&index_lock);
+ ret = get_lock_file_path(&index_lock);
+ goto out;
}
/*
@@ -403,7 +404,8 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
die(_("unable to write new_index file"));
commit_style = COMMIT_NORMAL;
- return get_lock_file_path(&index_lock);
+ ret = get_lock_file_path(&index_lock);
+ goto out;
}
/*
@@ -429,7 +431,8 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
rollback_lock_file(&index_lock);
}
commit_style = COMMIT_AS_IS;
- return get_index_file();
+ ret = get_index_file();
+ goto out;
}
/*
@@ -460,7 +463,6 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
die(_("cannot do a partial commit during a cherry-pick."));
}
- string_list_init(&partial, 1);
if (list_paths(&partial, !current_head ? NULL : "HEAD", prefix, &pathspec))
exit(1);
@@ -490,6 +492,9 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
discard_cache();
ret = get_lock_file_path(&false_lock);
read_cache_from(ret);
+out:
+ string_list_clear(&partial, 0);
+ clear_pathspec(&pathspec);
return ret;
}
@@ -1387,7 +1392,10 @@ int cmd_status(int argc, const char **argv, const char *prefix)
read_cache_preload(&s.pathspec);
refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, &s.pathspec, NULL, NULL);
- fd = hold_locked_index(&index_lock, 0);
+ if (use_optional_locks())
+ fd = hold_locked_index(&index_lock, 0);
+ else
+ fd = -1;
s.is_initial = get_oid(s.reference, &oid) ? 1 : 0;
if (!s.is_initial)
diff --git a/builtin/describe.c b/builtin/describe.c
index 3dc1836480..29075dbd0f 100644
--- a/builtin/describe.c
+++ b/builtin/describe.c
@@ -129,13 +129,24 @@ static void add_to_known_names(const char *path,
static int get_name(const char *path, const struct object_id *oid, int flag, void *cb_data)
{
- int is_tag = starts_with(path, "refs/tags/");
+ int is_tag = 0;
struct object_id peeled;
int is_annotated, prio;
-
- /* Reject anything outside refs/tags/ unless --all */
- if (!all && !is_tag)
+ const char *path_to_match = NULL;
+
+ if (skip_prefix(path, "refs/tags/", &path_to_match)) {
+ is_tag = 1;
+ } else if (all) {
+ if ((exclude_patterns.nr || patterns.nr) &&
+ !skip_prefix(path, "refs/heads/", &path_to_match) &&
+ !skip_prefix(path, "refs/remotes/", &path_to_match)) {
+ /* Only accept reference of known type if there are match/exclude patterns */
+ return 0;
+ }
+ } else {
+ /* Reject anything outside refs/tags/ unless --all */
return 0;
+ }
/*
* If we're given exclude patterns, first exclude any tag which match
@@ -144,11 +155,8 @@ static int get_name(const char *path, const struct object_id *oid, int flag, voi
if (exclude_patterns.nr) {
struct string_list_item *item;
- if (!is_tag)
- return 0;
-
for_each_string_list_item(item, &exclude_patterns) {
- if (!wildmatch(item->string, path + 10, 0))
+ if (!wildmatch(item->string, path_to_match, 0))
return 0;
}
}
@@ -161,11 +169,8 @@ static int get_name(const char *path, const struct object_id *oid, int flag, voi
int found = 0;
struct string_list_item *item;
- if (!is_tag)
- return 0;
-
for_each_string_list_item(item, &patterns) {
- if (!wildmatch(item->string, path + 10, 0)) {
+ if (!wildmatch(item->string, path_to_match, 0)) {
found = 1;
break;
}
diff --git a/builtin/diff-index.c b/builtin/diff-index.c
index 9d772f8f27..522f4fdffd 100644
--- a/builtin/diff-index.c
+++ b/builtin/diff-index.c
@@ -56,5 +56,6 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix)
return -1;
}
result = run_diff_index(&rev, cached);
+ UNLEAK(rev);
return diff_result_code(&rev.diffopt, result);
}
diff --git a/builtin/diff.c b/builtin/diff.c
index 7e3ebcea38..f5bbd4d757 100644
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -464,5 +464,8 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
result = diff_result_code(&rev.diffopt, result);
if (1 < rev.diffopt.skip_stat_unmatch)
refresh_index_quietly();
+ UNLEAK(rev);
+ UNLEAK(ent);
+ UNLEAK(blob);
return result;
}
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index d412c0a8f3..2fb60d6d48 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -344,6 +344,7 @@ static void show_filemodify(struct diff_queue_struct *q,
struct diff_options *options, void *data)
{
int i;
+ struct string_list *changed = data;
/*
* Handle files below a directory first, in case they are all deleted
@@ -359,20 +360,31 @@ static void show_filemodify(struct diff_queue_struct *q,
case DIFF_STATUS_DELETED:
printf("D ");
print_path(spec->path);
+ string_list_insert(changed, spec->path);
putchar('\n');
break;
case DIFF_STATUS_COPIED:
case DIFF_STATUS_RENAMED:
- printf("%c ", q->queue[i]->status);
- print_path(ospec->path);
- putchar(' ');
- print_path(spec->path);
- putchar('\n');
-
- if (!oidcmp(&ospec->oid, &spec->oid) &&
- ospec->mode == spec->mode)
- break;
+ /*
+ * If a change in the file corresponding to ospec->path
+ * has been observed, we cannot trust its contents
+ * because the diff is calculated based on the prior
+ * contents, not the current contents. So, declare a
+ * copy or rename only if there was no change observed.
+ */
+ if (!string_list_has_string(changed, ospec->path)) {
+ printf("%c ", q->queue[i]->status);
+ print_path(ospec->path);
+ putchar(' ');
+ print_path(spec->path);
+ string_list_insert(changed, spec->path);
+ putchar('\n');
+
+ if (!oidcmp(&ospec->oid, &spec->oid) &&
+ ospec->mode == spec->mode)
+ break;
+ }
/* fallthrough */
case DIFF_STATUS_TYPE_CHANGED:
@@ -393,6 +405,7 @@ static void show_filemodify(struct diff_queue_struct *q,
get_object_mark(object));
}
print_path(spec->path);
+ string_list_insert(changed, spec->path);
putchar('\n');
break;
@@ -528,7 +541,8 @@ static void anonymize_ident_line(const char **beg, const char **end)
*end = out->buf + out->len;
}
-static void handle_commit(struct commit *commit, struct rev_info *rev)
+static void handle_commit(struct commit *commit, struct rev_info *rev,
+ struct string_list *paths_of_changed_objects)
{
int saved_output_format = rev->diffopt.output_format;
const char *commit_buffer;
@@ -615,6 +629,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
if (full_tree)
printf("deleteall\n");
log_tree_diff_flush(rev);
+ string_list_clear(paths_of_changed_objects, 0);
rev->diffopt.output_format = saved_output_format;
printf("\n");
@@ -630,15 +645,15 @@ static void *anonymize_tag(const void *old, size_t *len)
return strbuf_detach(&out, len);
}
-static void handle_tail(struct object_array *commits, struct rev_info *revs)
+static void handle_tail(struct object_array *commits, struct rev_info *revs,
+ struct string_list *paths_of_changed_objects)
{
struct commit *commit;
while (commits->nr) {
- commit = (struct commit *)commits->objects[commits->nr - 1].item;
+ commit = (struct commit *)object_array_pop(commits);
if (has_unshown_parent(commit))
return;
- handle_commit(commit, revs);
- commits->nr--;
+ handle_commit(commit, revs, paths_of_changed_objects);
}
}
@@ -977,6 +992,7 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
char *export_filename = NULL, *import_filename = NULL;
uint32_t lastimportid;
struct string_list refspecs_list = STRING_LIST_INIT_NODUP;
+ struct string_list paths_of_changed_objects = STRING_LIST_INIT_DUP;
struct option options[] = {
OPT_INTEGER(0, "progress", &progress,
N_("show progress after <n> objects")),
@@ -1049,14 +1065,15 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
if (prepare_revision_walk(&revs))
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);
while ((commit = get_revision(&revs))) {
if (has_unshown_parent(commit)) {
add_object_array(&commit->object, NULL, &commits);
}
else {
- handle_commit(commit, &revs);
- handle_tail(&commits, &revs);
+ handle_commit(commit, &revs, &paths_of_changed_objects);
+ handle_tail(&commits, &revs, &paths_of_changed_objects);
}
}
diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index 5d7c921a77..e931be9ce4 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -36,6 +36,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
OPT_GROUP(""),
OPT_INTEGER( 0 , "count", &maxcount, N_("show only <n> matched refs")),
OPT_STRING( 0 , "format", &format.format, N_("format"), N_("format to use for the output")),
+ OPT__COLOR(&format.use_color, N_("respect format colors")),
OPT_CALLBACK(0 , "sort", sorting_tail, N_("key"),
N_("field name to sort on"), &parse_opt_ref_sorting),
OPT_CALLBACK(0, "points-at", &filter.points_at,
diff --git a/builtin/fsck.c b/builtin/fsck.c
index 1e4c471b41..56afe405b8 100644
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -182,12 +182,7 @@ static int traverse_reachable(void)
if (show_progress)
progress = start_delayed_progress(_("Checking connectivity"), 0);
while (pending.nr) {
- struct object_array_entry *entry;
- struct object *obj;
-
- entry = pending.objects + --pending.nr;
- obj = entry->item;
- result |= traverse_one_object(obj);
+ result |= traverse_one_object(object_array_pop(&pending));
display_progress(progress, ++nr);
}
stop_progress(&progress);
diff --git a/builtin/get-tar-commit-id.c b/builtin/get-tar-commit-id.c
index 6d9a79f9b3..2706fcfaf2 100644
--- a/builtin/get-tar-commit-id.c
+++ b/builtin/get-tar-commit-id.c
@@ -26,8 +26,10 @@ int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix)
usage(builtin_get_tar_commit_id_usage);
n = read_in_full(0, buffer, HEADERSIZE);
- if (n < HEADERSIZE)
- die("git get-tar-commit-id: read error");
+ if (n < 0)
+ die_errno("git get-tar-commit-id: read error");
+ if (n != HEADERSIZE)
+ die_errno("git get-tar-commit-id: EOF before reading tar header");
if (header->typeflag[0] != 'g')
return 1;
if (!skip_prefix(content, "52 comment=", &comment))
diff --git a/builtin/name-rev.c b/builtin/name-rev.c
index 598da6c8bc..9e088ebd11 100644
--- a/builtin/name-rev.c
+++ b/builtin/name-rev.c
@@ -494,5 +494,6 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
always, allow_undefined, data.name_only);
}
+ UNLEAK(revs);
return 0;
}
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index f721137eaf..5ee2c48ffb 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -2563,8 +2563,8 @@ struct in_pack_object {
};
struct in_pack {
- int alloc;
- int nr;
+ unsigned int alloc;
+ unsigned int nr;
struct in_pack_object *array;
};
diff --git a/builtin/rebase--helper.c b/builtin/rebase--helper.c
index c82b4dce68..f8519363a3 100644
--- a/builtin/rebase--helper.c
+++ b/builtin/rebase--helper.c
@@ -12,15 +12,30 @@ static const char * const builtin_rebase_helper_usage[] = {
int cmd_rebase__helper(int argc, const char **argv, const char *prefix)
{
struct replay_opts opts = REPLAY_OPTS_INIT;
+ int keep_empty = 0;
enum {
- CONTINUE = 1, ABORT
+ CONTINUE = 1, ABORT, MAKE_SCRIPT, SHORTEN_SHA1S, EXPAND_SHA1S,
+ CHECK_TODO_LIST, SKIP_UNNECESSARY_PICKS, REARRANGE_SQUASH
} command = 0;
struct option options[] = {
OPT_BOOL(0, "ff", &opts.allow_ff, N_("allow fast-forward")),
+ OPT_BOOL(0, "keep-empty", &keep_empty, N_("keep empty commits")),
OPT_CMDMODE(0, "continue", &command, N_("continue rebase"),
CONTINUE),
OPT_CMDMODE(0, "abort", &command, N_("abort rebase"),
ABORT),
+ OPT_CMDMODE(0, "make-script", &command,
+ N_("make rebase script"), MAKE_SCRIPT),
+ OPT_CMDMODE(0, "shorten-ids", &command,
+ N_("shorten SHA-1s in the todo list"), SHORTEN_SHA1S),
+ OPT_CMDMODE(0, "expand-ids", &command,
+ N_("expand SHA-1s in the todo list"), EXPAND_SHA1S),
+ OPT_CMDMODE(0, "check-todo-list", &command,
+ N_("check the todo list"), CHECK_TODO_LIST),
+ OPT_CMDMODE(0, "skip-unnecessary-picks", &command,
+ N_("skip unnecessary picks"), SKIP_UNNECESSARY_PICKS),
+ OPT_CMDMODE(0, "rearrange-squash", &command,
+ N_("rearrange fixup/squash lines"), REARRANGE_SQUASH),
OPT_END()
};
@@ -37,5 +52,17 @@ int cmd_rebase__helper(int argc, const char **argv, const char *prefix)
return !!sequencer_continue(&opts);
if (command == ABORT && argc == 1)
return !!sequencer_remove_state(&opts);
+ if (command == MAKE_SCRIPT && argc > 1)
+ return !!sequencer_make_script(keep_empty, stdout, argc, argv);
+ if (command == SHORTEN_SHA1S && argc == 1)
+ return !!transform_todo_ids(1);
+ if (command == EXPAND_SHA1S && argc == 1)
+ return !!transform_todo_ids(0);
+ if (command == CHECK_TODO_LIST && argc == 1)
+ return !!check_todo_list();
+ if (command == SKIP_UNNECESSARY_PICKS && argc == 1)
+ return !!skip_unnecessary_picks();
+ if (command == REARRANGE_SQUASH && argc == 1)
+ return !!rearrange_squash();
usage_with_options(builtin_rebase_helper_usage, options);
}
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 29a0f3b75f..cc48767405 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -1458,7 +1458,6 @@ static void execute_commands(struct command *commands,
{
struct check_connected_options opt = CHECK_CONNECTED_INIT;
struct command *cmd;
- struct object_id oid;
struct iterate_data data;
struct async muxer;
int err_fd = 0;
@@ -1515,7 +1514,7 @@ static void execute_commands(struct command *commands,
check_aliased_updates(commands);
free(head_name_to_free);
- head_name = head_name_to_free = resolve_refdup("HEAD", 0, oid.hash, NULL);
+ head_name = head_name_to_free = resolve_refdup("HEAD", 0, NULL, NULL);
if (use_atomic)
execute_commands_atomic(commands, si);
diff --git a/builtin/reflog.c b/builtin/reflog.c
index e237d927a0..2067cca5b1 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -126,7 +126,7 @@ static int commit_is_complete(struct commit *commit)
struct commit *c;
struct commit_list *parent;
- c = (struct commit *)study.objects[--study.nr].item;
+ c = (struct commit *)object_array_pop(&study);
if (!c->object.parsed && !parse_object(&c->object.oid))
c->object.flags |= INCOMPLETE;
@@ -182,8 +182,8 @@ static int commit_is_complete(struct commit *commit)
found.objects[i].item->flags |= SEEN;
}
/* free object arrays */
- free(study.objects);
- free(found.objects);
+ object_array_clear(&study);
+ object_array_clear(&found);
return !is_incomplete;
}
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index b9c13d3d9d..a8d7e6f7ae 100644
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -387,6 +387,14 @@ static const char *skipspaces(const char *s)
return s;
}
+static char *findspace(const char *s)
+{
+ for (; *s; s++)
+ if (isspace(*s))
+ return (char*)s;
+ return NULL;
+}
+
static int cmd_parseopt(int argc, const char **argv, const char *prefix)
{
static int keep_dashdash = 0, stop_at_non_option = 0;
@@ -434,7 +442,7 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
/* parse: (<short>|<short>,<long>|<long>)[*=?!]*<arghint>? SP+ <help> */
while (strbuf_getline(&sb, stdin) != EOF) {
const char *s;
- const char *help;
+ char *help;
struct option *o;
if (!sb.len)
@@ -444,15 +452,17 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix)
memset(opts + onb, 0, sizeof(opts[onb]));
o = &opts[onb++];
- help = strchr(sb.buf, ' ');
- if (!help || *sb.buf == ' ') {
+ help = findspace(sb.buf);
+ if (!help || sb.buf == help) {
o->type = OPTION_GROUP;
o->help = xstrdup(skipspaces(sb.buf));
continue;
}
+ *help = '\0';
+
o->type = OPTION_CALLBACK;
- o->help = xstrdup(skipspaces(help));
+ o->help = xstrdup(skipspaces(help+1));
o->value = &parsed;
o->flags = PARSE_OPT_NOARG;
o->callback = &parseopt_dump;
diff --git a/builtin/tag.c b/builtin/tag.c
index c627794181..695cb0778e 100644
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -411,6 +411,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
},
OPT_STRING( 0 , "format", &format.format, N_("format"),
N_("format to use for the output")),
+ OPT__COLOR(&format.use_color, N_("respect format colors")),
OPT_BOOL('i', "ignore-case", &icase, N_("sorting and filtering are case insensitive")),
OPT_END()
};
@@ -552,9 +553,10 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
if (force && !is_null_oid(&prev) && oidcmp(&prev, &object))
printf(_("Updated tag '%s' (was %s)\n"), tag, find_unique_abbrev(prev.hash, DEFAULT_ABBREV));
- strbuf_release(&err);
- strbuf_release(&buf);
- strbuf_release(&ref);
- strbuf_release(&reflog_msg);
+ UNLEAK(buf);
+ UNLEAK(ref);
+ UNLEAK(reflog_msg);
+ UNLEAK(msg);
+ UNLEAK(err);
return 0;
}
diff --git a/builtin/worktree.c b/builtin/worktree.c
index de26849f55..7b9307aa58 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -38,7 +38,9 @@ static int prune_worktree(const char *id, struct strbuf *reason)
{
struct stat st;
char *path;
- int fd, len;
+ int fd;
+ size_t len;
+ ssize_t read_result;
if (!is_directory(git_path("worktrees/%s", id))) {
strbuf_addf(reason, _("Removing worktrees/%s: not a valid directory"), id);
@@ -56,10 +58,26 @@ static int prune_worktree(const char *id, struct strbuf *reason)
id, strerror(errno));
return 1;
}
- len = st.st_size;
+ len = xsize_t(st.st_size);
path = xmallocz(len);
- read_in_full(fd, path, len);
+
+ read_result = read_in_full(fd, path, len);
+ if (read_result < 0) {
+ strbuf_addf(reason, _("Removing worktrees/%s: unable to read gitdir file (%s)"),
+ id, strerror(errno));
+ close(fd);
+ free(path);
+ return 1;
+ }
close(fd);
+
+ if (read_result != len) {
+ strbuf_addf(reason,
+ _("Removing worktrees/%s: short read (expected %"PRIuMAX" bytes, read %"PRIuMAX")"),
+ id, (uintmax_t)len, (uintmax_t)read_result);
+ free(path);
+ return 1;
+ }
while (len && (path[len - 1] == '\n' || path[len - 1] == '\r'))
len--;
if (!len) {
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-27 18:19:28 +0000