Make improvements

- Fix build flakes
- Polyfill SIGWINCH on Windows
- Fix an execve issue on Windows
- Make strerror show more information
- Improve cmd.exe setup/teardown on Windows
- Support bracketed paste mode in Blinkenlights
- Show keyboard shortcuts in Blinkenlights status bar
- Fixed copy_file_range() and copyfile() w/ zip filesystem
- Size optimize GetDosArgv() to keep life.com 12kb in size
- Improve Blinkenlights ability to load weird ELF executables
- Fix program_executable_name and add GetInterpreterExecutableName
- Make Python in tiny mode fail better if docstrings are requested
- Update Python test exclusions in tiny* modes such as tinylinux
- Add bulletproof unbreakable kprintf() troubleshooting function
- Remove "oldskool" keyword from ape.S for virus scanners
- Fix issue that caused backtraces to not print sometimes
- Improve Blinkenlights serial uart character i/o
- Make clock_gettime() not clobber errno on xnu
- Improve sha256 cpuid check for old computers
- Integrate some bestline linenoise fixes
- Show runit process names better in htop
- Remove SIGPIPE from ShowCrashReports()
- Make realpath() not clobber errno
- Avoid attaching GDB on non-Linux
- Improve img.com example

third_party/python/Lib/test/test_functools.py

@@ -619,7 +619,7 @@ class TestUpdateWrapper(unittest.TestCase):
 
     @unittest.skipIf(sys.flags.optimize >= 2,
                      "Docstrings are omitted with -O2 and above")
-    @unittest.skipIf(cosmo.MODE == 'tiny',
+    @unittest.skipIf(cosmo.MODE.startswith("tiny"),
                      "No .py files available in Cosmo MODE=tiny")
     def test_default_update_doc(self):
         wrapper, f = self._default_update()
@@ -681,7 +681,7 @@ class TestUpdateWrapper(unittest.TestCase):
     @support.requires_docstrings
     @unittest.skipIf(sys.flags.optimize >= 2,
                      "Docstrings are omitted with -O2 and above")
-    @unittest.skipIf(cosmo.MODE == 'tiny',
+    @unittest.skipIf(cosmo.MODE .startswith("tiny"),
                      "No .py files available in Cosmo MODE=tiny")
     def test_builtin_update(self):
         # Test for bug #1576241
@@ -715,7 +715,7 @@ class TestWraps(TestUpdateWrapper):
 
     @unittest.skipIf(sys.flags.optimize >= 2,
                      "Docstrings are omitted with -O2 and above")
-    @unittest.skipIf(cosmo.MODE == 'tiny',
+    @unittest.skipIf(cosmo.MODE .startswith("tiny"),
                      "No .py files available in Cosmo MODE=tiny")
     def test_default_update_doc(self):
         wrapper, _ = self._default_update()