upstream/mercurial-mirror Files · hgext/remotefilelog/constants.py

tests: proof test-stdio.py against buffer fill-up...

tests: proof test-stdio.py against buffer fill-up With the previous code, it could in theory happen that the pipe / PTY buffer of the child stdout / stderr fills up and the process never finishes. To prevent that, we read all of the stream before waiting for the end of the process. To ensure that the stream reaches EOF when the child finishes, we must close the parent "copy" of the child stdout / stderr.

Augie Fackler - - Load All Authors

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             constants.py
        
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      from __future__ import absolute_import

      import struct

      from mercurial.i18n import _

      NETWORK_CAP_LEGACY_SSH_GETFILES = b'exp-remotefilelog-ssh-getfiles-1'

      SHALLOWREPO_REQUIREMENT = b"exp-remotefilelog-repo-req-1"

      BUNDLE2_CAPABLITY = b"exp-remotefilelog-b2cap-1"

      FILENAMESTRUCT = b'!H'

      FILENAMESIZE = struct.calcsize(FILENAMESTRUCT)

      NODESIZE = 20

      PACKREQUESTCOUNTSTRUCT = b'!I'

      NODECOUNTSTRUCT = b'!I'

      NODECOUNTSIZE = struct.calcsize(NODECOUNTSTRUCT)

      PATHCOUNTSTRUCT = b'!I'

      PATHCOUNTSIZE = struct.calcsize(PATHCOUNTSTRUCT)

      FILEPACK_CATEGORY = b""

      TREEPACK_CATEGORY = b"manifests"

      ALL_CATEGORIES = [FILEPACK_CATEGORY, TREEPACK_CATEGORY]

      # revision metadata keys. must be a single character.

      METAKEYFLAG = b'f'  # revlog flag

      METAKEYSIZE = b's'  # full rawtext size

      def getunits(category):

          if category == FILEPACK_CATEGORY:

              return _(b"files")

          if category == TREEPACK_CATEGORY:

              return _(b"trees")

      # Repack options passed to ``markledger``.

      OPTION_PACKSONLY = b'packsonly'

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				from __future__ import absolute_import

				import struct

				from mercurial.i18n import _

				NETWORK_CAP_LEGACY_SSH_GETFILES = b'exp-remotefilelog-ssh-getfiles-1'

				SHALLOWREPO_REQUIREMENT = b"exp-remotefilelog-repo-req-1"

				BUNDLE2_CAPABLITY = b"exp-remotefilelog-b2cap-1"

				FILENAMESTRUCT = b'!H'
				FILENAMESIZE = struct.calcsize(FILENAMESTRUCT)

				NODESIZE = 20
				PACKREQUESTCOUNTSTRUCT = b'!I'

				NODECOUNTSTRUCT = b'!I'
				NODECOUNTSIZE = struct.calcsize(NODECOUNTSTRUCT)

				PATHCOUNTSTRUCT = b'!I'
				PATHCOUNTSIZE = struct.calcsize(PATHCOUNTSTRUCT)

				FILEPACK_CATEGORY = b""
				TREEPACK_CATEGORY = b"manifests"

				ALL_CATEGORIES = [FILEPACK_CATEGORY, TREEPACK_CATEGORY]

				# revision metadata keys. must be a single character.
				METAKEYFLAG = b'f' # revlog flag
				METAKEYSIZE = b's' # full rawtext size


				def getunits(category):
				if category == FILEPACK_CATEGORY:
				return _(b"files")
				if category == TREEPACK_CATEGORY:
				return _(b"trees")


				# Repack options passed to ``markledger``.
				OPTION_PACKSONLY = b'packsonly'