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| author | Tamar Christina <tamar@zhox.com> | 2018-03-29 14:22:09 +0100 |
|---|---|---|
| committer | Tamar Christina <tamar@zhox.com> | 2018-03-31 10:11:53 +0100 |
| commit | 4de585a5c1ac3edc2914cebcac1753b514051a89 (patch) | |
| tree | 09bfb4251808007bb4ad79c6f10f3e4fbe3e9312 /rts/fs_rts.h | |
| parent | afb686a88901d7d0c93627806d7e4d0444aa17e8 (diff) | |
| download | haskell-4de585a5c1ac3edc2914cebcac1753b514051a89.tar.gz | |
Remove MAX_PATH restrictions from RTS, I/O manager and various utilities
Summary:
This shims out fopen and sopen so that they use modern APIs under the hood
along with namespaced paths.
This lifts the MAX_PATH restrictions from Haskell programs and makes the new
limit ~32k.
There are only some slight caveats that have been documented.
Some utilities have not been upgraded such as lndir, since all these things are
different cabal packages I have been forced to copy the source in different places
which is less than ideal. But it's the only way to keep sdist working.
Test Plan: ./validate
Reviewers: hvr, bgamari, erikd, simonmar
Reviewed By: bgamari
Subscribers: rwbarton, thomie, carter
GHC Trac Issues: #10822
Differential Revision: https://phabricator.haskell.org/D4416
Diffstat (limited to 'rts/fs_rts.h')
| -rw-r--r-- | rts/fs_rts.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/rts/fs_rts.h b/rts/fs_rts.h new file mode 100644 index 0000000000..12c27ccc8c --- /dev/null +++ b/rts/fs_rts.h @@ -0,0 +1,15 @@ +/* ----------------------------------------------------------------------------- + * + * (c) Tamar Christina 2018 + * + * Hack to get around linkewhole issues on linux. The FS utilities need to be in + * a different namespace to allow the linking. + * + * ---------------------------------------------------------------------------*/ + +#pragma once + +#undef FS_NAMESPACE +#define FS_NAMESPACE rts + +#include "fs.h" |