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3rdparty/libprocess/src/subprocess_posix.hpp Lines 198-200 (patched) <https://reviews.apache.org/r/61799/#comment260195> Sometimes for debugging is nice to have the errno, could you do it like: ```c++ "Failed to os::exvpe on path '%s': (%d) %s", path.c_str(), error, os::strerror(error).c_str() ``` - Alexander Rojas On Aug. 21, 2017, 10:54 p.m., Andrei Budnik wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/61799/ > ----------------------------------------------------------- > > (Updated Aug. 21, 2017, 10:54 p.m.) > > > Review request for mesos, Alexander Rukletsov, Alexander Rojas, Benjamin > Bannier, Benjamin Mahler, and James Peach. > > > Bugs: MESOS-7791 > https://issues.apache.org/jira/browse/MESOS-7791 > > > Repository: mesos > > > Description > ------- > > Using ABORT causes coredump when path to an executable is invalid. > In addition, using of _EXIT allows us to get rid of string > concatenation, thereby making `childMain` more async-signal safe. > > > Diffs > ----- > > 3rdparty/libprocess/src/subprocess_posix.hpp > b478beccff22e2ffa08b9b91cfd5b9c6ada9b697 > > > Diff: https://reviews.apache.org/r/61799/diff/4/ > > > Testing > ------- > > sudo make check (mac os x, fedora 25) > internal CI > > > Thanks, > > Andrei Budnik > >
