╭─────────────╮ │scroll to top│ ╰─────────────╯ ╭ fork.zig ─────────────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯
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247 248 // tombstone first so a missing fork never remains visible 249 pub fn remove( 250 io: std.Io, 251 allocator: std.mem.Allocator, 252 users_dir: []const u8, 253 forker_id: *const [evt.event_id_size]u8, 254 id: *const [evt.event_id_size * 2]u8, 255 author: evt.CommitAuthor, 256 ) !void { 257 const fork_id = try evt.parseEventId(id); 258 var user_repo = (try evt.openUserRepo(io, allocator, users_dir, forker_id)) orelse return error.InvalidPatchDraft; 259 defer user_repo.deinit(io, allocator); 260 var arena = std.heap.ArenaAllocator.init(allocator); 261 defer arena.deinit(); 262 const moment = (try evt.userMoment(&user_repo)) orelse return error.InvalidPatchDraft; 263 const record = (try evt.Fork.readById(evt.UserDB, evt.user_repo_opts.hash, moment, &arena, &fork_id)) orelse return error.InvalidPatchDraft; 264 if (!record.removed) try evt.remove(.{ .server = .{ .users_dir = users_dir } }, .user, .xit, evt.user_repo_opts, io, allocator, &user_repo, &fork_id, .fork, author); 265 266 const path = try forkPath(allocator, users_dir, forker_id, &fork_id); 267 defer allocator.free(path); 268 try std.Io.Dir.cwd().deleteTree(io, path); 269 } 270