1 files changed, 26 insertions, 0 deletions
diff --git a/vendor/github.com/tetratelabs/wazero/internal/sysfs/open_file_darwin.go b/vendor/github.com/tetratelabs/wazero/internal/sysfs/open_file_darwin.go
new file mode 100644
index 000000000..a4f54ca2c
--- /dev/null
+++ b/vendor/github.com/tetratelabs/wazero/internal/sysfs/open_file_darwin.go
@@ -0,0 +1,26 @@
+package sysfs
+
+import (
+	"syscall"
+
+	"github.com/tetratelabs/wazero/experimental/sys"
+)
+
+const supportedSyscallOflag = sys.O_DIRECTORY | sys.O_DSYNC | sys.O_NOFOLLOW | sys.O_NONBLOCK
+
+func withSyscallOflag(oflag sys.Oflag, flag int) int {
+	if oflag&sys.O_DIRECTORY != 0 {
+		flag |= syscall.O_DIRECTORY
+	}
+	if oflag&sys.O_DSYNC != 0 {
+		flag |= syscall.O_DSYNC
+	}
+	if oflag&sys.O_NOFOLLOW != 0 {
+		flag |= syscall.O_NOFOLLOW
+	}
+	if oflag&sys.O_NONBLOCK != 0 {
+		flag |= syscall.O_NONBLOCK
+	}
+	// syscall.O_RSYNC not defined on darwin
+	return flag
+}