> On Oct. 18, 2016, 3:14 a.m., James Peach wrote: > > 3rdparty/libprocess/src/encoder.hpp, line 291 > > <https://reviews.apache.org/r/52647/diff/3/?file=1538060#file1538060line291> > > > > It's not obvious to me that this is the right change since the > > surrounding code tries to deal with ``off_t``. Can you explain this some > > more?
In the `backup` method on line 276 it's being compared with a `size_t` as well as in the `remaining` method on line 283. But in `next` on line 267 `size` which is a `size_t` is being casted to an `off_t` and then assigned to `index`. The other encoders above in that file seem to be working with their own private `index` as a `size_t` so even though it looks like it's being used in different ways in `FileEncoder` I thought it should be a `size_t`. Since this specific class is for files maybe we should keep it as `off_t` and just cast the things used for comparisons to `off_t`. - Aaron ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/52647/#review153024 ----------------------------------------------------------- On Oct. 14, 2016, 3:14 p.m., Aaron Wood wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/52647/ > ----------------------------------------------------------- > > (Updated Oct. 14, 2016, 3:14 p.m.) > > > Review request for mesos, Michael Park and Neil Conway. > > > Bugs: MESOS-6239 > https://issues.apache.org/jira/browse/MESOS-6239 > > > Repository: mesos > > > Description > ------- > > The hardening flags produced many new sign comparison errors in libprocess > that need to be fixed for Mesos to compile/run. > > > Diffs > ----- > > 3rdparty/libprocess/src/decoder.hpp c79296b > 3rdparty/libprocess/src/encoder.hpp 005d1cc > 3rdparty/libprocess/src/process.cpp 18a8e20 > 3rdparty/libprocess/src/tests/decoder_tests.cpp 4535614 > 3rdparty/libprocess/src/tests/encoder_tests.cpp 9e57375 > 3rdparty/libprocess/src/tests/http_tests.cpp 8d6c8c4 > 3rdparty/libprocess/src/tests/io_tests.cpp b85c79f > 3rdparty/libprocess/src/tests/subprocess_tests.cpp c8350cf > > Diff: https://reviews.apache.org/r/52647/diff/ > > > Testing > ------- > > Made sure compilation, tests, and benchmarks worked with both gcc and clang. > Ran `make && make check && make bench`. > > > Thanks, > > Aaron Wood > >
