[libcxx-commits] [PATCH] D60880: [libc++] Use COPYFILE_CLONE from the macOS copyfile(3) API to support APFS clones
Louis Dionne via Phabricator via libcxx-commits
libcxx-commits at lists.llvm.org
Mon Apr 29 10:27:59 PDT 2019
ldionne abandoned this revision.
ldionne added a comment.
Ah! It turns out that `fcopyfile` does not support the `COPYFILE_CLONE` option at all:
> `COPYFILE_CLONE` Try to clone the file instead.
> This is a best try flag i.e. if cloning fails, fallback to copying the file. [...] Recursive copying however is supported, see below for more information. **(This is only applicable for the copyfile() function.)**
See the bit in bold. Apparently, this applies to the option as a whole, not only the last sentence.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D60880/new/
https://reviews.llvm.org/D60880
More information about the libcxx-commits
mailing list