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format (Mach-O) – executable, dylib, bundle, etc. In case you don’t know…8 CppCon 2021 | • Apache httpd modules (DSO modules) – LoadModule directive • C extension for CPython (.pyd on Windows) – import

module: >>> import mimetypes >>> mimetypes.init() >>> mimetypes.knownfiles ['/etc/mime.types', '/etc/httpd/mime.types', ... ] >>> mimetypes.suffix_map['.tgz'] '.tar.gz' >>> mimetypes.encodings_map['.gz'] 'gzip' value) for key, value in environ.iteritems()] return ret httpd = make_server('', 8000, simple_app) print "Serving on port 8000..." httpd.serve_forever() In addition to the environment functions above simple_server import make_server, demo_app httpd = make_server('', 8000, demo_app) print "Serving HTTP on port 8000..." # Respond to requests until process is killed httpd.serve_forever() # Alternative: serve

module: >>> import mimetypes >>> mimetypes.init() >>> mimetypes.knownfiles ['/etc/mime.types', '/etc/httpd/mime.types', ... ] >>> mimetypes.suffix_map['.tgz'] '.tar.gz' >>> mimetypes.encodings_map['.gz'] 'gzip' value) for key, value in environ.iteritems()] return ret httpd = make_server('', 8000, simple_app) print "Serving on port 8000..." httpd.serve_forever() In addition to the environment functions above simple_server import make_server, demo_app httpd = make_server('', 8000, demo_app) print "Serving HTTP on port 8000..." # Respond to requests until process is killed httpd.serve_forever() # Alternative: serve

module: >>> import mimetypes >>> mimetypes.init() >>> mimetypes.knownfiles ['/etc/mime.types', '/etc/httpd/mime.types', ... ] >>> mimetypes.suffix_map['.tgz'] '.tar.gz' >>> mimetypes.encodings_map['.gz'] 'gzip' value) for key, value in environ.iteritems()] return ret httpd = make_server('', 8000, simple_app) print "Serving on port 8000..." httpd.serve_forever() In addition to the environment functions above simple_server import make_server, demo_app httpd = make_server('', 8000, demo_app) print "Serving HTTP on port 8000..." # Respond to requests until process is killed httpd.serve_forever() # Alternative: serve

signal.signal(signal.SIGINT, handler) def serve_forever(httpd): sel = DefaultSelector() sel.register(interrupt_read, EVENT_READ) sel.register(httpd, EVENT_READ) while True: for key, _ in sel.select(): recv(1) return if key.fileobj == httpd: httpd.handle_request() print("Serving on port 8000") httpd = HTTPServer(('', 8000), SimpleHTTPRequestHandler) serve_forever(httpd) print("Shutdown...") 18.6. signal 此模块一个使用示例: >>> import mimetypes >>> mimetypes.init() >>> mimetypes.knownfiles ['/etc/mime.types', '/etc/httpd/mime.types', ... ] >>> mimetypes.suffix_map['.tgz'] '.tar.gz' >>> mimetypes.encodings_map['.gz'] 'gzip'

signal.signal(signal.SIGINT, handler) def serve_forever(httpd): sel = DefaultSelector() sel.register(interrupt_read, EVENT_READ) sel.register(httpd, EVENT_READ) while True: for key, _ in sel.select(): recv(1) return if key.fileobj == httpd: httpd.handle_request() print("Serving on port 8000") httpd = HTTPServer(('', 8000), SimpleHTTPRequestHandler) serve_forever(httpd) print("Shutdown...") 18.6. signal 此模块一个使用示例: >>> import mimetypes >>> mimetypes.init() >>> mimetypes.knownfiles ['/etc/mime.types', '/etc/httpd/mime.types', ... ] >>> mimetypes.suffix_map['.tgz'] '.tar.gz' >>> mimetypes.encodings_map['.gz'] 'gzip'

signal.signal(signal.SIGINT, handler) def serve_forever(httpd): sel = DefaultSelector() sel.register(interrupt_read, EVENT_READ) sel.register(httpd, EVENT_READ) while True: for key, _ in sel.select(): recv(1) return if key.fileobj == httpd: httpd.handle_request() print("Serving on port 8000") httpd = HTTPServer(('', 8000), SimpleHTTPRequestHandler) serve_forever(httpd) print("Shutdown...") 18.6. signal 此模块一个使用示例: >>> import mimetypes >>> mimetypes.init() >>> mimetypes.knownfiles ['/etc/mime.types', '/etc/httpd/mime.types', ... ] >>> mimetypes.suffix_map['.tgz'] '.tar.gz' >>> mimetypes.encodings_map['.gz'] 'gzip'

signal.signal(signal.SIGINT, handler) def serve_forever(httpd): sel = DefaultSelector() sel.register(interrupt_read, EVENT_READ) sel.register(httpd, EVENT_READ) while True: for key, _ in sel.select(): recv(1) return if key.fileobj == httpd: httpd.handle_request() print("Serving on port 8000") httpd = HTTPServer(('', 8000), SimpleHTTPRequestHandler) serve_forever(httpd) print("Shutdown...") 964 Chapter 此模块一个使用示例: >>> import mimetypes >>> mimetypes.init() >>> mimetypes.knownfiles ['/etc/mime.types', '/etc/httpd/mime.types', ... ] >>> mimetypes.suffix_map['.tgz'] '.tar.gz' >>> mimetypes.encodings_map['.gz'] 'gzip'

signal.signal(signal.SIGINT, handler) def serve_forever(httpd): sel = DefaultSelector() sel.register(interrupt_read, EVENT_READ) sel.register(httpd, EVENT_READ) while True: for key, _ in sel.select(): recv(1) return if key.fileobj == httpd: httpd.handle_request() print("Serving on port 8000") httpd = HTTPServer(('', 8000), SimpleHTTPRequestHandler) serve_forever(httpd) print("Shutdown...") 18.7 mmap 13.0 >>> import mimetypes >>> mimetypes.init() >>> mimetypes.knownfiles ['/etc/mime.types', '/etc/httpd/mime.types', ... ] >>> mimetypes.suffix_map['.tgz'] '.tar.gz' >>> mimetypes.encodings_map['.gz'] 'gzip'