Skip to content

[libcxx] Only use copy_file_range on Linux or FreeBSD targets #184373

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
TartanLlama wants to merge 3 commits into
base: main
Choose a base branch
from
Open

[libcxx] Only use copy_file_range on Linux or FreeBSD targets #184373

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
1cb53db
Guard against non-linux/FreeBSD systems for copy_file_range
TartanLlama Mar 3, 2026
6523940
Merge branch 'main' into sy/wasi-copy-file-range
TartanLlama Mar 5, 2026
5e9c5df
Merge branch 'main' into sy/wasi-copy-file-range
TartanLlama Mar 12, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion libcxx/src/filesystem/operations.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@
#include <time.h>

// since Linux 4.5 and FreeBSD 13, but the Linux libc wrapper is only provided by glibc >= 2.27 and musl
#if _LIBCPP_GLIBC_PREREQ(2, 27) || _LIBCPP_HAS_MUSL_LIBC || defined(__FreeBSD__)
#if (defined(__linux__) && (_LIBCPP_GLIBC_PREREQ(2, 27) || _LIBCPP_HAS_MUSL_LIBC)) || defined(__FreeBSD__)
# define _LIBCPP_FILESYSTEM_USE_COPY_FILE_RANGE
#endif

Expand Down
Loading