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Added deviceId in addition to inode to uniquely identify files

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This commit is contained in:
Jason Axley 2025-08-15 09:09:06 -07:00
parent d8f07eb956
commit 3a4aacb7bf
17 changed files with 1445 additions and 227 deletions
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40
server/utils/fileUtils.js
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@ -47,6 +47,10 @@ function getFileStat(path) {
}
}
/**
* @param {string} path
* @returns {Promise<object | null>}
*/
async function getFileTimestampsWithIno(path) {
try {
var stat = await fs.stat(path, { bigint: true })
@ -55,11 +59,12 @@ async function getFileTimestampsWithIno(path) {
mtimeMs: Number(stat.mtimeMs),
ctimeMs: Number(stat.ctimeMs),
birthtimeMs: Number(stat.birthtimeMs),
ino: String(stat.ino)
ino: String(stat.ino),
deviceId: String(stat.dev)
}
} catch (err) {
Logger.error(`[fileUtils] Failed to getFileTimestampsWithIno for path "${path}"`, err)
return false
return null
}
}
module.exports.getFileTimestampsWithIno = getFileTimestampsWithIno
@ -92,7 +97,7 @@ module.exports.getFileMTimeMs = async (path) => {
/**
*
* @param {string} filepath
* @returns {boolean}
* @returns {Promise<boolean>} isFile
*/
async function checkPathIsFile(filepath) {
try {
@ -104,6 +109,10 @@ async function checkPathIsFile(filepath) {
}
module.exports.checkPathIsFile = checkPathIsFile
/**
* @param {string} path
* @returns {string | null} inode
*/
function getIno(path) {
return fs
.stat(path, { bigint: true })
@ -115,10 +124,25 @@ function getIno(path) {
}
module.exports.getIno = getIno
/**
* @param {string} path
* @returns {Promise<string | null>} deviceId
*/
async function getDeviceId(path) {
try {
var data = await fs.stat(path)
return String(data.dev)
} catch (error) {
Logger.error(`[Utils] Failed to get device Id for path "${path}": ${error}`)
return null
}
}
module.exports.getDeviceId = getDeviceId
/**
* Read contents of file
* @param {string} path
* @returns {string}
* @returns {Promise<string>} file contents
*/
async function readTextFile(path) {
try {
@ -135,7 +159,7 @@ module.exports.readTextFile = readTextFile
* Check if file or directory should be ignored. Returns a string of the reason to ignore, or null if not ignored
*
* @param {string} path
* @returns {string}
* @returns {string | null} reason to ignore
*/
module.exports.shouldIgnoreFile = (path) => {
// Check if directory or file name starts with "."
@ -178,8 +202,8 @@ module.exports.shouldIgnoreFile = (path) => {
/**
* Get array of files inside dir
* @param {string} path
* @param {string} [relPathToReplace]
* @returns {FilePathItem[]}
* @param {string | null} [relPathToReplace]
* @returns {Promise<FilePathItem[]>}
*/
module.exports.recurseFiles = async (path, relPathToReplace = null) => {
path = filePathToPOSIX(path)
@ -292,7 +316,7 @@ module.exports.getFilePathItemFromFileUpdate = (fileUpdate) => {
*
* @param {string} url
* @param {string} filepath path to download the file to
* @param {Function} [contentTypeFilter] validate content type before writing
* @param {Function | null} [contentTypeFilter] validate content type before writing
* @returns {Promise}
*/
module.exports.downloadFile = (url, filepath, contentTypeFilter = null) => {