Ignore ENOTSUP in file locking on Linux too
authorAlex Crichton <alex@alexcrichton.com>
Thu, 1 Jun 2017 19:24:51 +0000 (12:24 -0700)
committerAlex Crichton <alex@alexcrichton.com>
Thu, 1 Jun 2017 20:58:27 +0000 (13:58 -0700)
commit7e3e9b2d01a82fc94cc8c9d19e623ab7d778f01a
tree8ae3d4f9bcfbd67a122ab33a823f20da1c04af57
parent03c0a41f97c25fc5595584bdefc38b530b4d68c3
Ignore ENOTSUP in file locking on Linux too

Apparently there are some filesystems that return this!

Closes #4096
src/cargo/util/flock.rs