md5/sha1sum: Honor the -b flag in the output

2026-01-18T02:09:52+00:00

The output of md5sum/sha1sum contains a character to indicate what mode was used to read the file - '*' for binary, and ' ' for text or where binary is insignificant. This flag character makes a difference for the ffmpeg testsuite. This testsuite contains a number of reference files (e.g. [1]), containing the expected md5sum output for those files, which is checked verbatim. By making busybox's md5sum honor this flag in the output, ffmpeg's testsuite can run successfully on top of busybox. The flag is only partially implemented; in coreutils md5sum, a later "-t" option overrides an earlier "-b" option. Here, just check if a "-b" option was specified or not. Neither flag affects how the files actually are read. [1] https://code.ffmpeg.org/FFmpeg/FFmpeg/src/commit/894da5ca7d742e4429ffb2af534fcda0103ef593/tests/ref/acodec/flac Signed-off-by: Martin Storsjö Signed-off-by: Denys Vlasenko

testsuite/sha1sum.tests: fix false positive failure

2023-01-02T16:02:17+00:00

Signed-off-by: Denys Vlasenko

shaNNNsum: accept one-space "HASH FILENAME" format for -c, closes 14866

2022-07-11T12:36:39+00:00

function old new delta md5_sha1_sum_main 496 501 +5 Signed-off-by: Denys Vlasenko

testsuite: add tests for {ms5,shaN}sum

2010-10-16T19:26:47+00:00

Signed-off-by: Denys Vlasenko

busybox-w32/testsuite/sha1sum.tests, branch cron_changes

md5/sha1sum: Honor the -b flag in the output

testsuite/sha1sum.tests: fix false positive failure

shaNNNsum: accept one-space "HASH FILENAME" format for -c, closes 14866

testsuite: add tests for {ms5,shaN}sum