diff options
Diffstat (limited to 'bridge')
| -rw-r--r-- | bridge/bridge.zig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/bridge/bridge.zig b/bridge/bridge.zig index 56cfc7f..4570e3d 100644 --- a/bridge/bridge.zig +++ b/bridge/bridge.zig @@ -21,6 +21,7 @@ const init_program = blk: { @embedFile("k_console") ++ "\n" ++ @embedFile("k_vmm") ++ "\n" ++ @embedFile("k_fs") ++ "\n" ++ + @embedFile("k_io") ++ "\n" ++ @embedFile("k_vfs") ++ "\n" ++ @embedFile("k_seed") ++ "\n"; @@ -179,3 +180,14 @@ pub fn fsStore(name: []const u8, data: []const u8) bool { const r = vm.callFunctionParts(func, null, &[_]revo.Value{ name_val, data_val }, null) catch return false; return (r.asNumOpt() orelse 0) == 1; } + +pub fn fsWriteAt(name: []const u8, offset: u64, data: []const u8) bool { + const vm = g_vm orelse return false; + const func = vm.getGlobal("fs_write_at") orelse return false; + const name_val = vm.ownValueString(name) catch return false; + const data_val = vm.ownValueString(data) catch return false; + g_vm_running = true; + defer g_vm_running = false; + const r = vm.callFunctionParts(func, null, &[_]revo.Value{ name_val, revo.Value.new.num(@as(f64, @floatFromInt(offset))), data_val }, null) catch return false; + return (r.asNumOpt() orelse 0) == 1; +} |