diff options
Diffstat (limited to 'src/libstd/io/test.rs')
| -rw-r--r-- | src/libstd/io/test.rs | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/libstd/io/test.rs b/src/libstd/io/test.rs index a153ead2a38..af56735021e 100644 --- a/src/libstd/io/test.rs +++ b/src/libstd/io/test.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -/*! Various utility functions useful for writing I/O tests */ +//! Various utility functions useful for writing I/O tests #![macro_escape] @@ -95,17 +95,14 @@ pub fn raise_fd_limit() { unsafe { darwin_fd_limit::raise_fd_limit() } } +/// darwin_fd_limit exists to work around an issue where launchctl on Mac OS X defaults the rlimit +/// maxfiles to 256/unlimited. The default soft limit of 256 ends up being far too low for our +/// multithreaded scheduler testing, depending on the number of cores available. +/// +/// This fixes issue #7772. #[cfg(target_os="macos")] #[allow(non_camel_case_types)] mod darwin_fd_limit { - /*! - * darwin_fd_limit exists to work around an issue where launchctl on Mac OS X defaults the - * rlimit maxfiles to 256/unlimited. The default soft limit of 256 ends up being far too low - * for our multithreaded scheduler testing, depending on the number of cores available. - * - * This fixes issue #7772. - */ - use libc; type rlim_t = libc::uint64_t; #[repr(C)] |