| commit | a4ba411b19fa0111a3c8fe059fcf5489d3bd6bbf | [log] [tgz] |
|---|---|---|
| author | Cherry Zhang <cherryyz@google.com> | Tue Jun 30 16:51:27 2020 -0400 |
| committer | Cherry Zhang <cherryyz@google.com> | Wed Jul 01 15:29:29 2020 +0000 |
| tree | f3d8837a0878a75aa2200475b10148bf746cb94e | |
| parent | 7799756a50f0a4070d66c67e9615375f852f2c04 [diff] |
cmd/link: skip fallocate test if not supported, and adjust allocation size on darwin On Linux, the linker uses fallocate to preallocate the output file storage. The underlying file system may not support fallocate, causing the test to fail. Skip the test in this case. On darwin, apparently F_PREALLOCATE allocates from the end of the allocation instead of the logical end of the file. Adjust the size calculation. Fixes #39905. Change-Id: I01e676737fd2619ebbdba05c7cf7f424ec27de35 Reviewed-on: https://go-review.googlesource.com/c/go/+/240618 Reviewed-by: Than McIntosh <thanm@google.com> Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
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