55 lines
1.9 KiB
Bash
Executable file
55 lines
1.9 KiB
Bash
Executable file
#!/bin/sh
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# Validate sleep parameters
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# Copyright (C) 2016-2025 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ sleep printf
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getlimits_
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# invalid timeouts
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returns_ 1 timeout 10 sleep invalid || fail=1
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returns_ 1 timeout 10 sleep -- -1 || fail=1
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returns_ 1 timeout 10 sleep 42D || fail=1
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returns_ 1 timeout 10 sleep 42d 42day || fail=1
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returns_ 1 timeout 10 sleep nan || fail=1
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returns_ 1 timeout 10 sleep '' || fail=1
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returns_ 1 timeout 10 sleep || fail=1
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# subsecond actual sleep
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timeout 10 sleep 0.001 || fail=1
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timeout 10 sleep 0x.002p1 || fail=1
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timeout 10 sleep 0x0.01d || fail=1 # d is part of hex, not a day suffix
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# Using small timeouts for larger sleeps is racy,
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# but false positives should be avoided on most systems
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returns_ 124 timeout 0.1 sleep 1d 2h 3m 4s || fail=1
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returns_ 124 timeout 0.1 sleep inf || fail=1
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returns_ 124 timeout 0.1 sleep $LDBL_MAX || fail=1
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# Test locale decimal handling for printf, sleep, timeout
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if test "$LOCALE_FR_UTF8" != "none"; then
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f=$LOCALE_FR_UTF8
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locale_decimal=$(LC_ALL=$f env printf '%0.3f' 0.001) || fail=1
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locale_decimal=$(LC_ALL=$f env printf '%0.3f' "$locale_decimal") || fail=1
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case "$locale_decimal" in
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0?001)
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LC_ALL=$f timeout 1$locale_decimal sleep "$locale_decimal" || fail=1 ;;
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*) fail=1 ;;
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esac
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fi
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Exit $fail
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