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Diffstat (limited to 'node_modules/tar/dist/esm/strip-absolute-path.js')
| -rw-r--r-- | node_modules/tar/dist/esm/strip-absolute-path.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/node_modules/tar/dist/esm/strip-absolute-path.js b/node_modules/tar/dist/esm/strip-absolute-path.js new file mode 100644 index 0000000..cce5ff8 --- /dev/null +++ b/node_modules/tar/dist/esm/strip-absolute-path.js @@ -0,0 +1,25 @@ +// unix absolute paths are also absolute on win32, so we use this for both +import { win32 } from 'node:path'; +const { isAbsolute, parse } = win32; +// returns [root, stripped] +// Note that windows will think that //x/y/z/a has a "root" of //x/y, and in +// those cases, we want to sanitize it to x/y/z/a, not z/a, so we strip / +// explicitly if it's the first character. +// drive-specific relative paths on Windows get their root stripped off even +// though they are not absolute, so `c:../foo` becomes ['c:', '../foo'] +export const stripAbsolutePath = (path) => { + let r = ''; + let parsed = parse(path); + while (isAbsolute(path) || parsed.root) { + // windows will think that //x/y/z has a "root" of //x/y/ + // but strip the //?/C:/ off of //?/C:/path + const root = path.charAt(0) === '/' && path.slice(0, 4) !== '//?/' ? + '/' + : parsed.root; + path = path.slice(root.length); + r += root; + parsed = parse(path); + } + return [r, path]; +}; +//# sourceMappingURL=strip-absolute-path.js.map
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