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chmod: fix TOCTOU race in recursive traversal

#11918
Comparing
mattsu2020:chmod_fix
(
ba9e1d6
) with
main
(
8cc048b
)
CodSpeed Performance Gauge
0%
Untouched
309
Ignored
1
Skipped
46

Benchmarks

356 total
timeout_quick_exit
src/uu/timeout/benches/timeout_bench.rs
CodSpeed Performance Gauge
+1%
198.1 µs196.3 µs
dd_copy_partial
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
+1%
319.6 µs317 µs
dd_copy_1m_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
1.2 ms1.2 ms
dd_copy_4k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
1.1 ms1.1 ms
dd_copy_64k_blocks
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
367.6 µs366.2 µs
sort_dictionary_order[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
1 s1 s
factor_multiple_u64s[2]
src/uu/factor/benches/factor_bench.rs
CodSpeed Performance Gauge
0%
33.2 ms33.1 ms
cksum_raw_output
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
16.8 ms16.8 ms
b64_decode_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
63.5 µs63.4 µs
du_all_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
16.2 ms16.2 ms
dd_copy_with_skip
src/uu/dd/benches/dd_bench.rs
CodSpeed Performance Gauge
0%
2 ms2 ms
cp_recursive_wide_tree[(6000, 800)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
187.6 ms187.4 ms
b64_encode_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
59.2 µs59.2 µs
sort_german_c_locale
src/uu/sort/benches/sort_locale_c_bench.rs
CodSpeed Performance Gauge
0%
36.2 ms36.2 ms
sort_case_sensitive[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
149.6 ms149.5 ms
hostname_basic
src/uu/hostname/benches/hostname_bench.rs
CodSpeed Performance Gauge
0%
151.1 µs151 µs
split_number_chunks
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
145.7 µs145.6 µs
shuf_lines[100000]
src/uu/shuf/benches/shuf_bench.rs
CodSpeed Performance Gauge
0%
27.4 ms27.4 ms
sort_long_line[10000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
423.7 µs423.6 µs
fold_many_lines[100000]
src/uu/fold/benches/fold_bench.rs
CodSpeed Performance Gauge
0%
57.3 ms57.3 ms
fold_custom_width[50000]
src/uu/fold/benches/fold_bench.rs
CodSpeed Performance Gauge
0%
22.9 ms22.9 ms
cksum_blake2b
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
183.8 ms183.8 ms
cksum_blake3
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
93.3 ms93.3 ms
cksum_md5
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
321 ms321 ms
rm_single_file
src/uu/rm/benches/rm_bench.rs
CodSpeed Performance Gauge
0%
46.6 ms46.6 ms

Commits

Click on a commit to change the comparison range
Base
main
8cc048b
-0.01%
refactor: use rustix safe wrappers in O_PATH fallback
ba9e1d6
4 days ago
by mattsu2020
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