mirror of
https://github.com/norandom/OpenUltraSAST.git
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49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
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// Provenance: trackly-app/trackly-cli (fixed).
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// repo: trackly-app/trackly-cli
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// commit: 1c1aed89b07edb04051830c8f086e02b65e961c6
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// parent: 8d240ad8d7fc114c8f941ad956a2fdf32391ff60
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// commit_url: https://github.com/trackly-app/trackly-cli/commit/1c1aed89b07edb04051830c8f086e02b65e961c6
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// cve:
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// license: MIT
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// function: inspectExistingAncestor
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// relpath: lib/path-diagnostics.js
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// provenance: agent
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// mechanism: path_join_user_input
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async function inspectExistingAncestor(exactPath, stat = fs.stat) {
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let candidate = exactPath;
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while (true) {
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try {
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const stats = await stat(candidate);
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return {
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ancestor: candidate,
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exactPathExists: candidate === exactPath,
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exactPathType: candidate === exactPath ? (stats.isDirectory() ? 'directory' : 'file') : null,
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writableDirectory: stats.isDirectory() ? candidate : path.dirname(candidate),
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inspectionErrorCode: null,
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};
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} catch (error) {
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if (error.code !== 'ENOENT') {
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return {
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ancestor: candidate,
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exactPathExists: null,
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exactPathType: null,
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writableDirectory: null,
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inspectionErrorCode: error.code || 'path_inspection_failed',
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};
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}
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const parent = path.dirname(candidate);
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if (parent === candidate) {
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return {
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ancestor: parent,
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exactPathExists: false,
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exactPathType: null,
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writableDirectory: parent,
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inspectionErrorCode: null,
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};
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}
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candidate = parent;
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}
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}
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}
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