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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/46822/
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(Updated Aug. 11, 2016, 8:24 p.m.)
Review request for mesos, Alexander Rukletsov, Joris Van Remoortere, Michael Park, and Vinod
Kone.
Changes
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Rebased.
Bugs: MESOS-3335
https://issues.apache.org/jira/browse/MESOS-3335
Repository: mesos
Description
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While `FlagsBase` internally stores just maps of names and
flags, the functions stored in a `Flag` rely on the original type of
the `Flags` containing them (e.g., we perform dynamic casts to detect
their types).
Since `Option<T>` stores `T` as a value (i.e., it cannot contain
reference types) any interface taking an `Option<T>` cannot rely on
polymorphic behavior of `T`. To make use of polymorphism we should
instead store e.g., a pointer type to avoid slicing.
Here we change `Flags` arguments of `subprocess` to allow preserving
the original type so `Flag` functions can work reliably; we do this by
passing a non-owning pointer to a `Flags` so we do not restrict copying.
Diffs (updated)
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src/docker/docker.cpp e07c4aa723f57db7f8bc31d4af5d32a30ebf98f2
src/health-check/health_checker.cpp d43cb0568c120cbcec6a73d232396ccc54cf3e58
src/launcher/posix/executor.cpp 43573cacee4e681d4327a7ed7c43b4ee263aa175
src/linux/perf.cpp 9455210064779b59ad56637d846fe7584b21340f
src/slave/container_loggers/lib_logrotate.cpp 1fca4864457388b265779fbca72296336f1aa5a9
src/slave/containerizer/docker.cpp 12bad2db03bcf755317c654f028b628c5c407a62
src/slave/containerizer/mesos/containerizer.cpp 86a8d8a85b6a33c87798108cb65af85bb9bbbc77
src/slave/containerizer/mesos/isolators/docker/volume/driver.cpp 842f2b5d4037e076cac4fd9c2eeb8f69786cffa7
src/slave/containerizer/mesos/isolators/network/cni/cni.cpp 760d32bf3dc09f3b715b378f5ded41556f15fe41
src/slave/containerizer/mesos/isolators/network/port_mapping.cpp 92f3c07e285ad3b8ef26692aa6475d755188b469
src/slave/containerizer/mesos/isolators/posix/disk.cpp f97ace9579879b35cb8050c56e968a31bb741c55
src/slave/containerizer/mesos/launcher.hpp bf435e3a9c150648336a1becf2f075fa183428bd
src/slave/containerizer/mesos/launcher.cpp 9efe8474a2210957ce256fc08cb35694194213c3
src/slave/containerizer/mesos/linux_launcher.hpp c1852226c74bc611d045be721e284141e59adcd9
src/slave/containerizer/mesos/linux_launcher.cpp 95dee95c5e6e613e526c92d8729ae5583c8b58f1
src/tests/containerizer/isolator_tests.cpp 4f047ae6b2e85e177e8b73d60b9dfca913c832a5
src/tests/containerizer/launch_tests.cpp ef0c87c96e6a8379d119246a8ad044248522e67e
src/tests/containerizer/launcher.hpp 7e5c243efad11d04e70b36876b2ed4db82666d31
src/tests/containerizer/mesos_containerizer_tests.cpp e3c8daab4fc688150a4f222e05f9b1bd9aee1912
src/tests/containerizer/ns_tests.cpp cd668ebb3b9461bee00dc338c288e5df6eb8fe31
src/tests/containerizer/port_mapping_tests.cpp fd181cae5540de1fdd631367aba5cce249f1b72c
Diff: https://reviews.apache.org/r/46822/diff/
Testing
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Tested on various platforms in internal CI.
Thanks,
Benjamin Bannier
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