╭─────────────╮ │scroll to top│ ╰─────────────╯ ╭ event.zig ────────────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯
╭────╮ ╭ clone ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ╮ │http│ ssh │ │ ╰────╯ ╰ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ╯
2192 pending_parent_count += 1; 2193 } 2194 2195 if (pending_parent_count == 0) { 2196 try self.ready_queue.append(.{ .bytes = &oid }); 2197 } else { 2198 try self.child_to_pending_parents.put(oid_int, .{ .uint = pending_parent_count }); 2199 } 2200 } 2201 } 2202 2203 fn enqueueChildren(self: *CommitIterator(repo_kind, repo_opts), oid: *const [hash.byteLen(repo_opts.hash)]u8) !void { 2204 const oid_int = hash.bytesToInt(repo_opts.hash, oid); 2205 const children_cursor = try self.parent_to_children.getCursor(oid_int) orelse return; 2206 const children = try TempDB.HashSet(.read_only).init(children_cursor); 2207 var children_iter = try children.iterator(); 2208 2209 while (try children_iter.next()) |*child_cursor| { 2210 const kv_pair = try child_cursor.readKeyValuePair(); 2211 const child_oid_int = kv_pair.hash; 2212 const pending_parent_cursor = try self.child_to_pending_parents.getCursor(child_oid_int) orelse return error.CursorNotFound; 2213 const pending_parent_count = try pending_parent_cursor.readUint(); 2214 2215 if (pending_parent_count <= 1) { 2216 _ = try self.child_to_pending_parents.remove(child_oid_int); 2217 const child_oid = hash.intToBytes(hash.HashInt(repo_opts.hash), child_oid_int); 2218 try self.ready_queue.append(.{ .bytes = &child_oid }); 2219 } else { 2220 try self.child_to_pending_parents.put(child_oid_int, .{ .uint = pending_parent_count - 1 }); 2221 } 2222 } 2223 } 2224 2225 fn readOidFromList(list: TempDB.ArrayList(.read_only), index: u64) ![hash.byteLen(repo_opts.hash)]u8 { 2226 const oid_cursor = try list.getCursor(index) orelse return error.CursorNotFound; 2227 var oid: [hash.byteLen(repo_opts.hash)]u8 = undefined; 2228 _ = try oid_cursor.readBytes(&oid); 2229 return oid; 2230 } 2231 }; 2232 } 2233