naoNao89:fix-date-timezone-parsing - Branch - uutils/coreutils

Fix timezone parsing bug in date command

#8992

Comparing

naoNao89:fix-date-timezone-parsing

(

7cdfee5

) with

main

(

21ee64c

)

+5%

Improvements: 1

Untouched: 105

Skipped: 73

Benchmarks

Skipped (73)

Improved

sort_random_strings

src/uu/sort/benches/sort_locale_bench.rs

+5%

31.8 ms30.3 ms

Passed

rm_recursive_tree

src/uu/rm/benches/rm_bench.rs

+1%

13.8 ms13.7 ms

sort_mixed_utf8_locale

src/uu/sort/benches/sort_locale_bench.rs

+1%

38.9 ms38.7 ms

sort_german_c_locale

src/uu/sort/benches/sort_locale_bench.rs

+1%

39 ms38.8 ms

sort_german_locale

src/uu/sort/benches/sort_locale_bench.rs

39 ms38.8 ms

sort_accented_data[500000]

src/uu/sort/benches/sort_bench.rs

363 ms361.9 ms

sort_ascii_c_locale

src/uu/sort/benches/sort_locale_bench.rs

22.9 ms22.9 ms

sort_numeric

src/uu/sort/benches/sort_locale_bench.rs

23 ms22.9 ms

tsort_input_parsing_heavy[50000]

src/uu/tsort/benches/tsort_bench.rs

12.8 s12.8 s

sort_mixed_data[500000]

src/uu/sort/benches/sort_bench.rs

327.3 ms327.1 ms

du_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

11.3 ms11.3 ms

cp_archive_balanced_tree[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

77 ms77 ms

sort_reverse_mixed

src/uu/sort/benches/sort_locale_bench.rs

38.3 ms38.3 ms

sort_unique_locale[500000]

src/uu/sort/benches/sort_bench.rs

482.6 ms482.5 ms

ls_recursive_long_all_balanced_tree[(6, 4, 15)]

src/uu/ls/benches/ls_bench.rs

138.6 ms138.6 ms

ls_recursive_long_all_deep_tree[(100, 4)]

src/uu/ls/benches/ls_bench.rs

3.2 ms3.2 ms

ls_recursive_long_all_wide_tree[(15000, 1500)]

src/uu/ls/benches/ls_bench.rs

147.8 ms147.8 ms

tsort_wide_dag[100000]

src/uu/tsort/benches/tsort_bench.rs

135.5 ms135.5 ms

mv_multiple_to_dir

src/uu/mv/benches/mv_bench.rs

13.1 ms13.1 ms

ls_recursive_long_all_mixed_tree

src/uu/ls/benches/ls_bench.rs

4 ms4 ms

cp_recursive_wide_tree[(6000, 800)]

src/uu/cp/benches/cp_bench.rs

188.3 ms188.3 ms

du_human_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

10.4 ms10.4 ms

split_lines

src/uu/split/benches/split_bench.rs

6 ms6 ms

hashsum_sha512

src/uu/hashsum/benches/hashsum_bench.rs

111.7 ms111.7 ms

uniq_heavy_duplicates[10000]

src/uu/uniq/benches/uniq_bench.rs

1.9 ms1.9 ms

tsort_linear_chain[1000000]

src/uu/tsort/benches/tsort_bench.rs

1.5 s1.5 s

sort_ascii_utf8_locale

src/uu/sort/benches/sort_locale_bench.rs

46.2 ms46.2 ms

ls_recursive_wide_tree[(10000, 1000)]

src/uu/ls/benches/ls_bench.rs

51.3 ms51.3 ms

uniq_with_count[10000]

src/uu/uniq/benches/uniq_bench.rs

1.8 ms1.8 ms

numfmt_to_si_precision[10000]

src/uu/numfmt/benches/numfmt_bench.rs

35.4 ms35.4 ms

numfmt_large_numbers_si[10000]

src/uu/numfmt/benches/numfmt_bench.rs

34.5 ms34.5 ms

nl_large_file[10]

src/uu/nl/benches/nl_bench.rs

100.8 ms100.8 ms

numfmt_to_iec[10000]

src/uu/numfmt/benches/numfmt_bench.rs

34 ms34 ms

wc_default_large_line_count[100000]

src/uu/wc/benches/wc_bench.rs

48.9 ms48.9 ms

wc_words_synthetic[2000]

src/uu/wc/benches/wc_bench.rs

10.3 s10.3 s

sort_case_sensitive[500000]

src/uu/sort/benches/sort_bench.rs

173.7 ms173.7 ms

sort_ascii_only[500000]

src/uu/sort/benches/sort_bench.rs

353.1 ms353.1 ms

hashsum_sha256_check

src/uu/hashsum/benches/hashsum_bench.rs

173.6 ms173.6 ms

unexpand_large_file[10]

src/uu/unexpand/benches/unexpand_bench.rs

548 ms548 ms

unexpand_many_lines[100000]

src/uu/unexpand/benches/unexpand_bench.rs

261.4 ms261.4 ms

hashsum_md5_check

src/uu/hashsum/benches/hashsum_bench.rs

32 ms32 ms

hashsum_sha256

src/uu/hashsum/benches/hashsum_bench.rs

173.6 ms173.6 ms

wc_words_large_line_count[100000]

src/uu/wc/benches/wc_bench.rs

43.8 ms43.8 ms

expand_many_lines[100000]

src/uu/expand/benches/expand_bench.rs

100.9 ms100.9 ms

fold_many_lines[100000]

src/uu/fold/benches/fold_bench.rs

125.4 ms125.4 ms

sort_key_field[500000]

src/uu/sort/benches/sort_bench.rs

716.9 ms716.9 ms

hashsum_md5

src/uu/hashsum/benches/hashsum_bench.rs

32 ms32 ms

rm_force_files

src/uu/rm/benches/rm_bench.rs

2.1 ms2.1 ms

numfmt_round_modes[("up", 10000)]

src/uu/numfmt/benches/numfmt_bench.rs

32.8 ms32.8 ms

numfmt_padding[(10000, 50)]

src/uu/numfmt/benches/numfmt_bench.rs

47 ms47 ms

seq_formatted

src/uu/seq/benches/seq_bench.rs

100.1 ms100.1 ms

expand_custom_tabstops[50000]

src/uu/expand/benches/expand_bench.rs

25.9 ms25.9 ms

cut_fields_custom_delim

src/uu/cut/benches/cut_bench.rs

40.5 ms40.5 ms

numfmt_round_modes[("towards-zero", 10000)]

src/uu/numfmt/benches/numfmt_bench.rs

34.5 ms34.5 ms

numfmt_to_si[10000]

src/uu/numfmt/benches/numfmt_bench.rs

34 ms34 ms

numfmt_round_modes[("down", 10000)]

src/uu/numfmt/benches/numfmt_bench.rs

34.6 ms34.6 ms

nl_many_lines[100000]

src/uu/nl/benches/nl_bench.rs

79.7 ms79.7 ms

numfmt_from_si[10000]

src/uu/numfmt/benches/numfmt_bench.rs

33.2 ms33.2 ms

fold_custom_width[50000]

src/uu/fold/benches/fold_bench.rs

46.6 ms46.6 ms

cut_fields_tab

src/uu/cut/benches/cut_bench.rs

33.9 ms33.9 ms

seq_custom_separator

src/uu/seq/benches/seq_bench.rs

29.2 ms29.2 ms

seq_integers

src/uu/seq/benches/seq_bench.rs

26.7 ms26.7 ms

sort_case_insensitive[500000]

src/uu/sort/benches/sort_bench.rs

282.6 ms282.6 ms

seq_with_step

src/uu/seq/benches/seq_bench.rs

13.6 ms13.6 ms

ls_recursive_deep_tree[(200, 2)]

src/uu/ls/benches/ls_bench.rs

2.1 ms2.1 ms

cut_bytes

src/uu/cut/benches/cut_bench.rs

8.4 ms8.4 ms

cut_characters

src/uu/cut/benches/cut_bench.rs

7.5 ms7.5 ms

mv_directory

src/uu/mv/benches/mv_bench.rs

3.1 ms3.1 ms

uniq_case_insensitive[10000]

src/uu/uniq/benches/uniq_bench.rs

1.7 ms1.7 ms

hashsum_sha1

src/uu/hashsum/benches/hashsum_bench.rs

72.5 ms72.5 ms

sort_dictionary_order[500000]

src/uu/sort/benches/sort_bench.rs

1.1 s1.1 s

tsort_tree_dag[(10, 3)]

src/uu/tsort/benches/tsort_bench.rs

34.2 ms34.2 ms

sort_long_line[160000]

src/uu/sort/benches/sort_bench.rs

1.9 ms1.9 ms

rm_multiple_files

src/uu/rm/benches/rm_bench.rs

2.2 ms2.2 ms

rm_single_file

src/uu/rm/benches/rm_bench.rs

106.9 ms106.9 ms

split_numeric_suffix

src/uu/split/benches/split_bench.rs

6.1 ms6.1 ms

wc_bytes_lines_synthetic[2000]

src/uu/wc/benches/wc_bench.rs

120.2 ms120.2 ms

wc_lines_extreme_line_lengths[(100000, 200)]

src/uu/wc/benches/wc_bench.rs

1.6 ms1.6 ms

wc_lines_variable_length[(50, 500)]

src/uu/wc/benches/wc_bench.rs

3.4 ms3.4 ms

wc_lines_large_line_count[500000]

src/uu/wc/benches/wc_bench.rs

2.9 ms2.9 ms

sort_mixed_c_locale

src/uu/sort/benches/sort_locale_bench.rs

38.6 ms38.6 ms

wc_chars_large_line_count[100000]

src/uu/wc/benches/wc_bench.rs

993.8 µs994 µs

ls_recursive_mixed_tree

src/uu/ls/benches/ls_bench.rs

1.4 ms1.4 ms

tsort_complex_dag[50000]

src/uu/tsort/benches/tsort_bench.rs

84 ms84 ms

du_max_depth_balanced_tree[(6, 4, 10)]

src/uu/du/benches/du_bench.rs

33 ms33 ms

cp_preserve_metadata[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

74.2 ms74.2 ms

cp_recursive_balanced_tree[(5, 4, 10)]

src/uu/cp/benches/cp_bench.rs

71.7 ms71.7 ms

split_bytes

src/uu/split/benches/split_bench.rs

500.6 µs500.7 µs

du_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

9.3 ms9.3 ms

ls_recursive_balanced_tree[(6, 4, 15)]

src/uu/ls/benches/ls_bench.rs

55.8 ms55.8 ms

mv_single_file

src/uu/mv/benches/mv_bench.rs

131.3 ms131.4 ms

split_number_chunks

src/uu/split/benches/split_bench.rs

274.9 µs275 µs

cp_large_file[16]

src/uu/cp/benches/cp_bench.rs

297.2 µs297.4 µs

mv_force_overwrite

src/uu/mv/benches/mv_bench.rs

121.9 ms121.9 ms

wc_bytes_synthetic[500]

src/uu/wc/benches/wc_bench.rs

163.6 µs163.7 µs

b64_decode_synthetic

src/uu/base64/benches/base64_bench.rs

148.1 µs148.2 µs

b64_decode_ignore_garbage_synthetic

src/uu/base64/benches/base64_bench.rs

148.9 µs149 µs

du_deep_tree[(100, 3)]

src/uu/du/benches/du_bench.rs

1.1 ms1.1 ms

b64_encode_synthetic

src/uu/base64/benches/base64_bench.rs

144.9 µs145 µs

cp_recursive_deep_tree[(120, 4)]

src/uu/cp/benches/cp_bench.rs

13.3 ms13.3 ms

sort_unique_mixed

src/uu/sort/benches/sort_locale_bench.rs

39.2 ms39.2 ms

sort_reverse_locale[500000]

src/uu/sort/benches/sort_bench.rs

361 ms361.5 ms

du_all_wide_tree[(5000, 500)]

src/uu/du/benches/du_bench.rs

18.2 ms18.2 ms

sort_numeric[500000]

src/uu/sort/benches/sort_bench.rs

1.2 s1.2 s

du_summarize_balanced_tree[(5, 4, 10)]

src/uu/du/benches/du_bench.rs

8.5 ms8.5 ms

du_all_balanced_tree[(4, 3, 10)]

src/uu/du/benches/du_bench.rs

-1%

1.6 ms1.6 ms

Commits

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Base

main

21ee64c

+0.01%

style: apply cargo fmt formatting Apply standard Rust formatting to: - Align comments and improve readability in parse_date function - Format test function calls for better parameter visibility - Remove trailing whitespace No functional changes, just code style improvements.

7e83262

2 days ago

by naoNao89

+3.66%

date: fix Windows timezone parsing with robust cross-platform solution - Use fixed offset timezone to preserve chrono's exact timezone calculation - Avoids Windows vs Unix timezone database differences in DST transitions - Documents critical case: Windows CI interprets dates incorrectly due to different DST rules - Trade-off: %Z shows numeric offset (+0100) instead of timezone abbreviation (CET) - Updates tests to expect numeric offsets for cross-platform consistency This ensures consistent behavior across all platforms by using chrono's precise timezone calculations instead of relying on system timezone databases.

f4eafa4

2 days ago

by naoNao89

-3.67%

fix: handle timezone offset differences between chrono and jiff on Windows When parsing dates without explicit timezone, verify that the system timezone offset (from jiff) matches chrono's calculation. If offsets differ due to different DST rules (especially on Windows), adjust the timestamp to ensure the displayed time remains correct while preserving timezone abbreviations. This fixes the Windows CI test failure where the time was off by an hour or the timezone showed as UTC instead of CET for dates like '2025-01-15 8:30:00' with TZ=Europe/Prague environment variable set.

d79e38f

2 days ago

by naoNao89

+5.04%

Merge branch 'main' into fix-date-timezone-parsing

7cdfee5

7 hours ago

by naoNao89

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