microsoft/TypeScript
1
0
Fork 0
mirror of https://github.com/microsoft/TypeScript.git synced 2026-03-15 14:05:47 -05:00
Code Issues Packages Projects Releases 212 Wiki Activity

Dont use unreliable inodes for checking file identity (#25008)

Browse Source 
* Dont use unreliable inode as unique identifier

* Just concat with `\n

* Introduce path-overriding code to allow local executables ot be found
This commit is contained in:
Wesley Wigham
2018-06-15 15:53:03 -07:00
committed by GitHub
parent f597589e54
commit 657d0119cc
3 changed files with 13 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
scripts/build/getDirSize.js
View File

@@ -4,26 +4,19 @@ const { join } = require("path");
/**
* Find the size of a directory recursively.
* Symbolic links are counted once (same inode).
* Symbolic links can cause a loop.
* @param {string} root
* @param {Set} seen
* @returns {number} bytes
*/
function getDirSize(root, seen = new Set()) {
function getDirSize(root) {
const stats = lstatSync(root);
if (seen.has(stats.ino)) {
return 0;
}
seen.add(stats.ino);
if (!stats.isDirectory()) {
return stats.size;
}
return readdirSync(root)
.map(file => getDirSize(join(root, file), seen))
.map(file => getDirSize(join(root, file)))
.reduce((acc, num) => acc + num, 0);
}