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00875d0f83
Commit a91bf6d88 (builtin.c: builtin_source now checks that its argument is
a file., 2005-12-16) fixed an infinite loop for commands like "source /"
where the argument is a directory.
It did so by erroring out early unless the filename argument is a regular file.
This is too restrictive; it disallows reading from special files like /dev/null
and fifos.
Today we get a sensible error without this check, so remove it.
12 lines
201 B
Fish
12 lines
201 B
Fish
#RUN: %fish %s
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source /dev/null
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echo $status
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# CHECK: 0
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source /
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echo $status
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# CHECKERR: error: Unable to read input file: Is a directory
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# CHECKERR: source: Error while reading file '/'
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# CHECK: 1
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