From d7dc9a47d59c44b8ec0e2bd3923b42d10ac37506 Mon Sep 17 00:00:00 2001 From: chrislu Date: Sun, 31 Aug 2025 12:25:41 -0700 Subject: add more posix tests --- test/fuse_integration/sendfile_linux.go | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 test/fuse_integration/sendfile_linux.go (limited to 'test/fuse_integration/sendfile_linux.go') diff --git a/test/fuse_integration/sendfile_linux.go b/test/fuse_integration/sendfile_linux.go new file mode 100644 index 000000000..b5a0c0d61 --- /dev/null +++ b/test/fuse_integration/sendfile_linux.go @@ -0,0 +1,33 @@ +//go:build linux + +package fuse + +import ( + "syscall" + "unsafe" +) + +// Sendfile support for Linux + +func sendfileTransfer(outFd int, inFd int, offset *int64, count int) (int, error) { + var offsetPtr uintptr + if offset != nil { + offsetPtr = uintptr(unsafe.Pointer(offset)) + } + + n, _, errno := syscall.Syscall6(syscall.SYS_SENDFILE, + uintptr(outFd), + uintptr(inFd), + offsetPtr, + uintptr(count), + 0, 0) + + if errno != 0 { + return 0, errno + } + return int(n), nil +} + +func isSendfileSupported() bool { + return true +} -- cgit v1.2.3