| Commit message (Collapse) | Author | Age |
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The new read(1) implementation incorrectly assumes that ifsbreakup
ignores characters escaped by CTLESC. As such it fails to handle
backslashes except for escaping newlines.
This patch makes it use recordregion for every part that isn't
escaped by a backslash.
Reported-by: Jilles Tjoelker <jilles@stack.nl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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This patch adds the badnum function and uses it to mostly replace the use
of illnum except in miscbltin where the current code turns out to be smaller
because of the twin sh_error calls.
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* NULL as a number argument:
olecom@deen:/mnt/debian/src/dash-0.5.3$ time src/dash tst-01.sh
test: 20: `': bad number
`' eq 0: 2 must be >1, Not A Number
test: 20: `': bad number
`' ne 0: 2 must be >1, Not A Number
test: 20: `': bad number
`' gt 0: 2 must be >1, Not A Number
test: 20: `': bad number
`' ge 0: 2 must be >1, Not A Number
test: 20: `': bad number
`' lt 0: 2 must be >1, Not A Number
test: 20: `': bad number
`' le 0: 2 must be >1, Not A Number
/usr/bin/test: invalid integer `'
`' eq 0: 2 must be >1, Not A Number
/usr/bin/test: invalid integer `'
`' ne 0: 2 must be >1, Not A Number
/usr/bin/test: invalid integer `'
`' gt 0: 2 must be >1, Not A Number
/usr/bin/test: invalid integer `'
`' ge 0: 2 must be >1, Not A Number
/usr/bin/test: invalid integer `'
`' lt 0: 2 must be >1, Not A Number
/usr/bin/test: invalid integer `'
`' le 0: 2 must be >1, Not A Number
#!/usr/bin/printf This not executable script%c\n
test_arithm() {
for aop in eq ne gt ge lt le
do "$1" 0 -$aop "$NOTHING"
echo "\`' $aop 0:" $? " must be >1, Not A Number"
done
}
# opengroup.org/onlinepubs/000095399/utilites/test.html (nothing about long):
test_arithm test
test_arithm /usr/bin/test
# shend
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This patch adds assignment operator support in arithmetic expansions. It
also changes the type used to intmax_t.
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This patch adds the function atomax10 and uses it in test(1) so that we
support intmax_t comparisons.
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Because the parser does not recursively parse parameter expansion with respect
to quotes, we can't accurately determine quote status at parse time. This
patch works around this by moving the quote detection to run-time where we
do interpret it recursively.
Test case:
foo=\\
echo "<${foo#[\\]}>"
Old result:
<\>
New result:
<>
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This change updates the BSD licence to the three-clause version since
NetBSD has already done so. This makes dash GPL-compatible.
It also adds Christos Zoulas (NetBSD ash maintainer) to the COPYING file.
I've added "copyright by Herbert Xu" to most files.
Finally all CVS IDs and inclusion of sys/cdefs.h have been removed.
The latter is needed for support of klibc.
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