upstream/mercurial-mirror Files · tests/get-with-headers.py

patch: support diff data loss detection and upgrade...

patch: support diff data loss detection and upgrade In worst case, generating diff in upgrade mode can be two times more expensive than generating it in git mode directly: we may have to regenerate the whole diff again whenever a git feature is detected. Also, the first diff attempt is completely buffered instead of being streamed. That said, even without having profiled it yet, I am convinced we can fast-path the upgrade mode if necessary were it to be used in regular diff commands, and not only in mq where avoiding data loss is worth the price.

Dirkjan Ochtman - - Load All Authors

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             get-with-headers.py
        
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      #!/usr/bin/env python

      """This does HTTP GET requests given a host:port and path and returns

      a subset of the headers plus the body of the result."""

      import httplib, sys, re

      try:

          import msvcrt, os

          msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)

          msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)

      except ImportError:

          pass

      headers = [h.lower() for h in sys.argv[3:]]

      conn = httplib.HTTPConnection(sys.argv[1])

      conn.request("GET", sys.argv[2])

      response = conn.getresponse()

      print response.status, response.reason

      for h in headers:

          if response.getheader(h, None) is not None:

              print "%s: %s" % (h, response.getheader(h))

      print

      data = response.read()

      sys.stdout.write(data)

      if 200 <= response.status <= 299:

          sys.exit(0)

      sys.exit(1)

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				#!/usr/bin/env python

				"""This does HTTP GET requests given a host:port and path and returns
				a subset of the headers plus the body of the result."""

				import httplib, sys, re

				try:
				import msvcrt, os
				msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
				msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)
				except ImportError:
				pass

				headers = [h.lower() for h in sys.argv[3:]]
				conn = httplib.HTTPConnection(sys.argv[1])
				conn.request("GET", sys.argv[2])
				response = conn.getresponse()
				print response.status, response.reason
				for h in headers:
				if response.getheader(h, None) is not None:
				print "%s: %s" % (h, response.getheader(h))
				print
				data = response.read()
				sys.stdout.write(data)

				if 200 <= response.status <= 299:
				sys.exit(0)
				sys.exit(1)