#include "dir.h"
#include "cache-tree.h"
#include "bisect.h"
+#include "packfile.h"
volatile show_early_output_fn_t show_early_output;
if (revs->reflog_info && obj->type == OBJ_COMMIT) {
struct strbuf buf = STRBUF_INIT;
int len = interpret_branch_name(name, 0, &buf, 0);
- int st;
if (0 < len && name[len] && buf.len)
strbuf_addstr(&buf, name + len);
- st = add_reflog_for_walk(revs->reflog_info,
- (struct commit *)obj,
- buf.buf[0] ? buf.buf: name);
+ add_reflog_for_walk(revs->reflog_info,
+ (struct commit *)obj,
+ buf.buf[0] ? buf.buf: name);
strbuf_release(&buf);
- if (st)
- return;
+ return; /* do not add the commit itself */
}
add_object_array_with_path(obj, name, &revs->pending, mode, path);
}
{
cb->all_revs = revs;
cb->all_flags = flags;
+ revs->rev_input_given = 1;
}
void clear_ref_exclusion(struct string_list **ref_excludes_p)
flags ^= UNINTERESTING | BOTTOM;
arg++;
}
- if (get_sha1_committish(arg, oid.hash))
+ if (get_oid_committish(arg, &oid))
return 0;
while (1) {
it = get_reference(revs, arg, &oid, 0);
unsigned int a_flags, b_flags;
int symmetric = 0;
unsigned int flags_exclude = flags ^ (UNINTERESTING | BOTTOM);
- unsigned int oc_flags = GET_SHA1_COMMITTISH | GET_SHA1_RECORD_PATH;
+ unsigned int oc_flags = GET_OID_COMMITTISH | GET_OID_RECORD_PATH;
a_name = arg;
if (!*a_name)
if (!*b_name)
b_name = "HEAD";
- if (get_sha1_with_context(a_name, oc_flags, a_oid.hash, a_oc) ||
- get_sha1_with_context(b_name, oc_flags, b_oid.hash, b_oc))
+ if (get_oid_with_context(a_name, oc_flags, &a_oid, a_oc) ||
+ get_oid_with_context(b_name, oc_flags, &b_oid, b_oc))
return -1;
if (!cant_be_filename) {
int local_flags;
const char *arg = arg_;
int cant_be_filename = revarg_opt & REVARG_CANNOT_BE_FILENAME;
- unsigned get_sha1_flags = GET_SHA1_RECORD_PATH;
+ unsigned get_sha1_flags = GET_OID_RECORD_PATH;
flags = flags & UNINTERESTING ? flags | BOTTOM : flags & ~BOTTOM;
}
if (revarg_opt & REVARG_COMMITTISH)
- get_sha1_flags |= GET_SHA1_COMMITTISH;
+ get_sha1_flags |= GET_OID_COMMITTISH;
- if (get_sha1_with_context(arg, get_sha1_flags, oid.hash, &oc))
+ if (get_oid_with_context(arg, get_sha1_flags, &oid, &oc))
return revs->ignore_missing ? 0 : -1;
if (!cant_be_filename)
verify_non_filename(revs->prefix, arg);
opt->tweak(revs, opt);
if (revs->show_merge)
prepare_show_merge(revs);
- if (revs->def && !revs->pending.nr && !got_rev_arg) {
+ if (revs->def && !revs->pending.nr && !revs->rev_input_given && !got_rev_arg) {
struct object_id oid;
struct object *object;
struct object_context oc;
- if (get_sha1_with_context(revs->def, 0, oid.hash, &oc))
+ if (get_oid_with_context(revs->def, 0, &oid, &oc))
diagnose_missing_default(revs->def);
object = get_reference(revs, revs->def, &oid, 0);
add_pending_object_with_mode(revs, object, revs->def, oc.mode);
if (revs->reverse && revs->reflog_info)
die("cannot combine --reverse with --walk-reflogs");
+ if (revs->reflog_info && revs->limited)
+ die("cannot combine --walk-reflogs with history-limiting options");
if (revs->rewrite_parents && revs->children.name)
die("cannot combine --parents and --children");
return (revs->rewrite_parents || revs->children.name);
}
+/*
+ * Return a timestamp to be used for --since/--until comparisons for this
+ * commit, based on the revision options.
+ */
+static timestamp_t comparison_date(const struct rev_info *revs,
+ struct commit *commit)
+{
+ return revs->reflog_info ?
+ get_reflog_timestamp(revs->reflog_info) :
+ commit->date;
+}
+
enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit)
{
if (commit->object.flags & SHOWN)
return commit_show;
if (commit->object.flags & UNINTERESTING)
return commit_ignore;
- if (revs->min_age != -1 && (commit->date > revs->min_age))
- return commit_ignore;
+ if (revs->min_age != -1 &&
+ comparison_date(revs, commit) > revs->min_age)
+ return commit_ignore;
if (revs->min_parents || (revs->max_parents >= 0)) {
int n = commit_list_count(commit->parents);
if ((n < revs->min_parents) ||
static struct commit *get_revision_1(struct rev_info *revs)
{
- if (!revs->commits)
- return NULL;
+ while (1) {
+ struct commit *commit;
- do {
- struct commit *commit = pop_commit(&revs->commits);
+ if (revs->reflog_info)
+ commit = next_reflog_entry(revs->reflog_info);
+ else
+ commit = pop_commit(&revs->commits);
- if (revs->reflog_info) {
- save_parents(revs, commit);
- fake_reflog_parent(revs->reflog_info, commit);
+ if (!commit)
+ return NULL;
+
+ if (revs->reflog_info)
commit->object.flags &= ~(ADDED | SEEN | SHOWN);
- }
/*
* If we haven't done the list limiting, we need to look at
*/
if (!revs->limited) {
if (revs->max_age != -1 &&
- (commit->date < revs->max_age))
+ comparison_date(revs, commit) < revs->max_age)
continue;
- if (add_parents_to_list(revs, commit, &revs->commits, NULL) < 0) {
+
+ if (revs->reflog_info)
+ try_to_simplify_commit(revs, commit);
+ else if (add_parents_to_list(revs, commit, &revs->commits, NULL) < 0) {
if (!revs->ignore_missing_links)
die("Failed to traverse parents of commit %s",
oid_to_hex(&commit->object.oid));
track_linear(revs, commit);
return commit;
}
- } while (revs->commits);
- return NULL;
+ }
}
/*