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fs: refactor promises version of lchown and lchmod #20551

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Merged
cjihrig merged 1 commit into from
May 15, 2018
Merged

fs: refactor promises version of lchown and lchmod #20551

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22 changes: 10 additions & 12 deletions lib/internal/fs/promises.js
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Original file line number Diff line number Diff line change
Expand Up @@ -378,21 +378,19 @@ async function chmod(path, mode) {
}

async function lchmod(path, mode) {
if (O_SYMLINK !== undefined) {
const fd = await open(path,
O_WRONLY | O_SYMLINK);
return fchmod(fd, mode).finally(fd.close.bind(fd));
}
throw new ERR_METHOD_NOT_IMPLEMENTED();
if (O_SYMLINK === undefined)
throw new ERR_METHOD_NOT_IMPLEMENTED();

const fd = await open(path, O_WRONLY | O_SYMLINK);
return fchmod(fd, mode).finally(fd.close.bind(fd));
}

async function lchown(path, uid, gid) {
if (O_SYMLINK !== undefined) {
const fd = await open(path,
O_WRONLY | O_SYMLINK);
return fchown(fd, uid, gid).finally(fd.close.bind(fd));
}
throw new ERR_METHOD_NOT_IMPLEMENTED();
if (O_SYMLINK === undefined)
throw new ERR_METHOD_NOT_IMPLEMENTED();

const fd = await open(path, O_WRONLY | O_SYMLINK);
return fchown(fd, uid, gid).finally(fd.close.bind(fd));
}

async function fchown(handle, uid, gid) {
Expand Down