sh: Use PATH= assignment in type.
Example: PATH=/var/empty; PATH=/bin type ls
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parent
06a8a57f82
commit
0fb60646df
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=201344
@ -838,5 +838,5 @@ typecmd_impl(int argc, char **argv, int cmd, const char *path)
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int
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typecmd(int argc, char **argv)
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{
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return typecmd_impl(argc, argv, TYPECMD_TYPE, pathval());
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return typecmd_impl(argc, argv, TYPECMD_TYPE, bltinlookup("PATH", 1));
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}
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26
tools/regression/bin/sh/builtins/type2.0
Normal file
26
tools/regression/bin/sh/builtins/type2.0
Normal file
@ -0,0 +1,26 @@
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# $FreeBSD$
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failures=0
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check() {
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if ! eval "$*"; then
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echo "Failed: $*"
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: $((failures += 1))
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fi
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}
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check 'PATH=/libexec type ld-elf.so.1 >/dev/null'
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check '! PATH=/libexec type ls 2>/dev/null'
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PATH=/libexec:$PATH
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check 'type ld-elf.so.1 >/dev/null'
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PATH=/libexec
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check 'type ld-elf.so.1 >/dev/null'
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check '! type ls 2>/dev/null'
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check 'PATH=/bin type ls >/dev/null'
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check '! PATH=/bin type ld-elf.so.1 2>/dev/null'
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exit $((failures > 0))
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