fs: improve error performance of fchownSync
#49920
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anonrig
approved these changes
Sep 28, 2023
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Fixed error by moving validation back to |
31 tasks
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Hey @evelez7, can you handle the conflicts? You'll see that |
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@evelez7 Your changes include the fs/sync.js file. Can you remove it? |
Sorry about that, thought it was removed in the rebase. |
16 tasks
joyeecheung
reviewed
Oct 6, 2023
| try { | ||
| return fs.openSync(x, 'r'); | ||
| } catch { | ||
| return 1 << 30; |
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Shouldn't this only be part of the non-existing case?
| int err = uv_fs_fchown(nullptr, &req, fd, uid, gid, nullptr); | ||
| FS_SYNC_TRACE_END(fchown); | ||
| if (err < 0) { | ||
| return env->ThrowUVException(err, "fchown"); |
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This does not need a new binding, it can just be done by switching SyncCall to SyncCallAndThrowOnError in the original FChownSync implementation.
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This needs a rebase. |
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Credit to @CanadaHonk for the benchmark using file descriptors.
Ref: nodejs/performance#106