Mercurial > gnulib
view tests/test-readtokens.sh @ 40211:5f58d2ac35ea
unistr/u8-cmp: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Fri, 08 Mar 2019 20:38:22 +0100 |
parents | dcdc513e338b |
children | 8c1a17df67e0 |
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#!/bin/sh . "${srcdir=.}/init.sh"; path_prepend_ . fail=0 test-readtokens || fail=1 # Simplest case. echo a:b:c: > exp || fail=1 printf a:b:c | test-readtokens : > out 2>&1 || fail=1 compare exp out || fail=1 # Use NUL as the delimiter. echo a:b:c: > exp || fail=1 printf 'a\0b\0c' | test-readtokens '\0' > out 2>&1 || fail=1 compare exp out || fail=1 # Two delimiter bytes, and adjacent delimiters in the input. echo a:b:c: > exp || fail=1 printf a:-:b-:c:: | test-readtokens :- > out 2>&1 || fail=1 compare exp out || fail=1 Exit $fail