46 lines
1.6 KiB
Bash
Executable file
46 lines
1.6 KiB
Bash
Executable file
#!/bin/sh
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# test multiple argument handling.
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# Copyright (C) 2012-2025 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_ readlink
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touch regfile || framework_failure_
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ln -s regfile link1 || framework_failure_
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readlink link1 link1 || fail=1
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returns_ 1 readlink link1 link2 || fail=1
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returns_ 1 readlink link1 link2 link1 || fail=1
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readlink -m link1 link2 || fail=1
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printf '/1\0/1\0' > exp || framework_failure_
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readlink -m --zero /1 /1 > out || fail=1
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compare exp out || fail=1
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# The largely redundant --no-newline option is ignored with multiple args.
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# Note BSD's readlink suppresses all delimiters, even with multiple args,
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# but that functionality was not thought useful.
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readlink -n -m --zero /1 /1 > out || fail=1
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compare exp out || fail=1
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# Note the edge case that the last xargs run may not have a delimiter
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rm out || framework_failure_
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printf '/1\0/1\0/1' > exp || framework_failure_
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printf '/1 /1 /1 ' | xargs -n2 readlink -n -m --zero >> out || fail=1
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compare exp out || fail=1
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Exit $fail
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