stuff.mp4

Test/Hyperion-kernel-v1.0.0/boot/initfs

@@ -0,0 +1,69 @@
+local fs = {}
+local disks = {}
+local mounts = {}
+
+local function resolve(path)
+    local mountPoint = "/"
+    for mount, disk in pairs(mounts) do
+        if path:sub(1, #mount) == mount then
+            if not mountPoint or #mount > #mountPoint then
+                mountPoint = mount
+            end
+        end
+    end
+    local newPath = path:sub(#mountPoint + 1)
+    return disks[mounts[mountPoint]], newPath
+end
+---------------------------------------------------------
+
+function fs.update(initdisks)
+    disks = {}
+    for k, v in initdisks.list() do
+        disks[k] = v
+    end
+end
+
+function fs.exists(path)
+    local disk, newPath = resolve(path)
+    return disk:directoryExists(newPath) or disk:fileExists(newPath)
+end
+function fs.isFile(path)
+    local disk, newPath = resolve(path)
+    return disk:fileExists(newPath)
+end
+function fs.isDir(path)
+    local disk, newPath = resolve(path)
+    return disk:directoryExists(newPath)
+end
+function fs.list(path)
+    local disk, newPath = resolve(path)
+    return disk:list(newPath)
+end
+function fs.makeDir(path)
+    local disk, newPath = resolve(path)
+    return disk:makeDirectory(newPath)
+end
+function fs.remove(path)
+    local disk, newPath = resolve(path)
+    return disk:remove(newPath)
+end
+function fs.readAllText(path)
+    local disk, newPath = resolve(path)
+    return disk:readAllText(newPath)
+end
+function fs.writeAllText(path, text)
+    local disk, newPath = resolve(path)
+    return disk:writeAllText(newPath, text)
+end
+function fs.appendAllText(path, text)
+    local disk, newPath = resolve(path)
+    return disk:appendAllText(newPath, text)
+end
+function fs.load(path)
+    return load(fs.readAllText(path), path)
+end
+function fs.mount(disk, mountPoint)
+    if not disks[disk] then return end
+    mounts[mountPoint] = disk
+end
+return fs