diff options
Diffstat (limited to 'packages/Python/lldbsuite/support')
| -rw-r--r-- | packages/Python/lldbsuite/support/__init__.py | 0 | ||||
| -rw-r--r-- | packages/Python/lldbsuite/support/encoded_file.py | 65 | ||||
| -rw-r--r-- | packages/Python/lldbsuite/support/fs.py | 65 | ||||
| -rw-r--r-- | packages/Python/lldbsuite/support/funcutils.py | 24 | ||||
| -rw-r--r-- | packages/Python/lldbsuite/support/gmodules.py | 29 | ||||
| -rw-r--r-- | packages/Python/lldbsuite/support/optional_with.py | 58 | ||||
| -rw-r--r-- | packages/Python/lldbsuite/support/seven.py | 25 | ||||
| -rw-r--r-- | packages/Python/lldbsuite/support/sockutil.py | 24 |
8 files changed, 0 insertions, 290 deletions
diff --git a/packages/Python/lldbsuite/support/__init__.py b/packages/Python/lldbsuite/support/__init__.py deleted file mode 100644 index e69de29bb2d1d..0000000000000 --- a/packages/Python/lldbsuite/support/__init__.py +++ /dev/null diff --git a/packages/Python/lldbsuite/support/encoded_file.py b/packages/Python/lldbsuite/support/encoded_file.py deleted file mode 100644 index 5c04cce3b3f93..0000000000000 --- a/packages/Python/lldbsuite/support/encoded_file.py +++ /dev/null @@ -1,65 +0,0 @@ -""" - The LLVM Compiler Infrastructure - -This file is distributed under the University of Illinois Open Source -License. See LICENSE.TXT for details. - -Prepares language bindings for LLDB build process. Run with --help -to see a description of the supported command line arguments. -""" - -# Python modules: -import io - -# Third party modules -import six - - -def _encoded_read(old_read, encoding): - def impl(size): - result = old_read(size) - # If this is Python 2 then we need to convert the resulting `unicode` back - # into a `str` before returning - if six.PY2: - result = result.encode(encoding) - return result - return impl - - -def _encoded_write(old_write, encoding): - def impl(s): - # If we were asked to write a `str` (in Py2) or a `bytes` (in Py3) decode it - # as unicode before attempting to write. - if isinstance(s, six.binary_type): - s = s.decode(encoding, "replace") - return old_write(s) - return impl - -''' -Create a Text I/O file object that can be written to with either unicode strings or byte strings -under Python 2 and Python 3, and automatically encodes and decodes as necessary to return the -native string type for the current Python version -''' - - -def open( - file, - encoding, - mode='r', - buffering=-1, - errors=None, - newline=None, - closefd=True): - wrapped_file = io.open( - file, - mode=mode, - buffering=buffering, - encoding=encoding, - errors=errors, - newline=newline, - closefd=closefd) - new_read = _encoded_read(getattr(wrapped_file, 'read'), encoding) - new_write = _encoded_write(getattr(wrapped_file, 'write'), encoding) - setattr(wrapped_file, 'read', new_read) - setattr(wrapped_file, 'write', new_write) - return wrapped_file diff --git a/packages/Python/lldbsuite/support/fs.py b/packages/Python/lldbsuite/support/fs.py deleted file mode 100644 index 30388596ea167..0000000000000 --- a/packages/Python/lldbsuite/support/fs.py +++ /dev/null @@ -1,65 +0,0 @@ -""" - The LLVM Compiler Infrastructure - -This file is distributed under the University of Illinois Open Source -License. See LICENSE.TXT for details. - -Prepares language bindings for LLDB build process. Run with --help -to see a description of the supported command line arguments. -""" - -# Python modules: -import os -import platform -import sys - - -def _find_file_in_paths(paths, exe_basename): - """Returns the full exe path for the first path match. - - @params paths the list of directories to search for the exe_basename - executable - @params exe_basename the name of the file for which to search. - e.g. "swig" or "swig.exe". - - @return the full path to the executable if found in one of the - given paths; otherwise, returns None. - """ - for path in paths: - trial_exe_path = os.path.join(path, exe_basename) - if os.path.exists(trial_exe_path): - return os.path.normcase(trial_exe_path) - return None - - -def find_executable(executable): - """Finds the specified executable in the PATH or known good locations.""" - - # Figure out what we're looking for. - if platform.system() == "Windows": - executable = executable + ".exe" - extra_dirs = [] - else: - extra_dirs = ["/usr/local/bin"] - - # Figure out what paths to check. - path_env = os.environ.get("PATH", None) - if path_env is not None: - paths_to_check = path_env.split(os.path.pathsep) - else: - paths_to_check = [] - - # Add in the extra dirs - paths_to_check.extend(extra_dirs) - if len(paths_to_check) < 1: - raise os.OSError( - "executable was not specified, PATH has no " - "contents, and there are no extra directories to search") - - result = _find_file_in_paths(paths_to_check, executable) - - if not result or len(result) < 1: - raise os.OSError( - "failed to find exe='%s' in paths='%s'" % - (executable, paths_to_check)) - return result diff --git a/packages/Python/lldbsuite/support/funcutils.py b/packages/Python/lldbsuite/support/funcutils.py deleted file mode 100644 index 2fa10097d43b5..0000000000000 --- a/packages/Python/lldbsuite/support/funcutils.py +++ /dev/null @@ -1,24 +0,0 @@ -from __future__ import print_function -from __future__ import absolute_import - -# System modules -import inspect - -# Third-party modules - -# LLDB modules - - -def requires_self(func): - func_argc = len(inspect.getargspec(func).args) - if func_argc == 0 or ( - getattr( - func, - 'im_self', - None) is not None) or ( - hasattr( - func, - '__self__')): - return False - else: - return True diff --git a/packages/Python/lldbsuite/support/gmodules.py b/packages/Python/lldbsuite/support/gmodules.py deleted file mode 100644 index 5d66bd14896d4..0000000000000 --- a/packages/Python/lldbsuite/support/gmodules.py +++ /dev/null @@ -1,29 +0,0 @@ -from __future__ import absolute_import -from __future__ import print_function - -# System modules -import os -import re - - -GMODULES_SUPPORT_MAP = {} -GMODULES_HELP_REGEX = re.compile(r"\s-gmodules\s") - - -def is_compiler_clang_with_gmodules(compiler_path): - # Before computing the result, check if we already have it cached. - if compiler_path in GMODULES_SUPPORT_MAP: - return GMODULES_SUPPORT_MAP[compiler_path] - - def _gmodules_supported_internal(): - compiler = os.path.basename(compiler_path) - if "clang" not in compiler: - return False - else: - # Check the compiler help for the -gmodules option. - clang_help = os.popen("%s --help" % compiler_path).read() - return GMODULES_HELP_REGEX.search( - clang_help, re.DOTALL) is not None - - GMODULES_SUPPORT_MAP[compiler_path] = _gmodules_supported_internal() - return GMODULES_SUPPORT_MAP[compiler_path] diff --git a/packages/Python/lldbsuite/support/optional_with.py b/packages/Python/lldbsuite/support/optional_with.py deleted file mode 100644 index f91b3c6fdeb62..0000000000000 --- a/packages/Python/lldbsuite/support/optional_with.py +++ /dev/null @@ -1,58 +0,0 @@ -# ==================================================================== -# Provides a with-style resource handler for optionally-None resources -# ==================================================================== - - -class optional_with(object): - # pylint: disable=too-few-public-methods - # This is a wrapper - it is not meant to provide any extra methods. - """Provides a wrapper for objects supporting "with", allowing None. - - This lets a user use the "with object" syntax for resource usage - (e.g. locks) even when the wrapped with object is None. - - e.g. - - wrapped_lock = optional_with(thread.Lock()) - with wrapped_lock: - # Do something while the lock is obtained. - pass - - might_be_none = None - wrapped_none = optional_with(might_be_none) - with wrapped_none: - # This code here still works. - pass - - This prevents having to write code like this when - a lock is optional: - - if lock: - lock.acquire() - - try: - code_fragment_always_run() - finally: - if lock: - lock.release() - - And I'd posit it is safer, as it becomes impossible to - forget the try/finally using optional_with(), since - the with syntax can be used. - """ - - def __init__(self, wrapped_object): - self.wrapped_object = wrapped_object - - def __enter__(self): - if self.wrapped_object is not None: - return self.wrapped_object.__enter__() - else: - return self - - def __exit__(self, the_type, value, traceback): - if self.wrapped_object is not None: - return self.wrapped_object.__exit__(the_type, value, traceback) - else: - # Don't suppress any exceptions - return False diff --git a/packages/Python/lldbsuite/support/seven.py b/packages/Python/lldbsuite/support/seven.py deleted file mode 100644 index e04f48308b7dd..0000000000000 --- a/packages/Python/lldbsuite/support/seven.py +++ /dev/null @@ -1,25 +0,0 @@ -import six - -if six.PY2: - import commands - get_command_output = commands.getoutput - get_command_status_output = commands.getstatusoutput - - cmp_ = cmp -else: - def get_command_status_output(command): - try: - import subprocess - return ( - 0, - subprocess.check_output( - command, - shell=True, - universal_newlines=True)) - except subprocess.CalledProcessError as e: - return (e.returncode, e.output) - - def get_command_output(command): - return get_command_status_output(command)[1] - - cmp_ = lambda x, y: (x > y) - (x < y) diff --git a/packages/Python/lldbsuite/support/sockutil.py b/packages/Python/lldbsuite/support/sockutil.py deleted file mode 100644 index 789deed8017a9..0000000000000 --- a/packages/Python/lldbsuite/support/sockutil.py +++ /dev/null @@ -1,24 +0,0 @@ -""" - The LLVM Compiler Infrastructure - -This file is distributed under the University of Illinois Open Source -License. See LICENSE.TXT for details. - -Helper functions for working with sockets. -""" - -# Python modules: -import io -import socket - -# LLDB modules -import use_lldb_suite - - -def recvall(sock, size): - bytes = io.BytesIO() - while size > 0: - this_result = sock.recv(size) - bytes.write(this_result) - size -= len(this_result) - return bytes.getvalue() |