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ps: handle incorrect -D values

Description

ps: handle incorrect -D values

I just noticed a slight issue with the '-D' option. Basically,
I accidentally typed something along the lines of:

ps -Dboth-p303

I.E. missing out the "space". Instead of giving an error, it behaved as
if I'd just typed "ps".

Looking at bin/ps/ps.c, where the -D option is parsed, it doesn't
error-out if there is no valid match.

This commit fixes the bug.

Details

Provenance
jamie_catflap.orgAuthored on Apr 23 2024, 4:44 PM
pstefCommitted on May 6 2024, 5:13 PM
Parents
rG1314d14c3271: endian.h: Define uint{16,32,64}_t
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