From 1e7b32490dfdccddd04f46d4b0416b48d749d51b Mon Sep 17 00:00:00 2001
From: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>
Date: Mon, 27 May 2024 15:46:15 +0000
Subject: [experiment] add alternative wasm sqlite3 implementation available
 via build-tag (#2863)

This allows for building GoToSocial with [SQLite transpiled to WASM](https://github.com/ncruces/go-sqlite3) and accessed through [Wazero](https://wazero.io/).
---
 .../wazero/internal/sysfs/open_file_linux.go       | 30 ++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 vendor/github.com/tetratelabs/wazero/internal/sysfs/open_file_linux.go

(limited to 'vendor/github.com/tetratelabs/wazero/internal/sysfs/open_file_linux.go')

diff --git a/vendor/github.com/tetratelabs/wazero/internal/sysfs/open_file_linux.go b/vendor/github.com/tetratelabs/wazero/internal/sysfs/open_file_linux.go
new file mode 100644
index 000000000..3fe2bb6e1
--- /dev/null
+++ b/vendor/github.com/tetratelabs/wazero/internal/sysfs/open_file_linux.go
@@ -0,0 +1,30 @@
+//go:build !tinygo
+
+package sysfs
+
+import (
+	"syscall"
+
+	"github.com/tetratelabs/wazero/experimental/sys"
+)
+
+const supportedSyscallOflag = sys.O_DIRECTORY | sys.O_DSYNC | sys.O_NOFOLLOW | sys.O_NONBLOCK | sys.O_RSYNC
+
+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
+	}
+	if oflag&sys.O_RSYNC != 0 {
+		flag |= syscall.O_RSYNC
+	}
+	return flag
+}
-- 
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