mktemp: error on empty --suffix in some situations #3599
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Make `mktemp` exit with an error if the `--suffix` option is the empty
string and the template argument does not end in an "X". Previously,
the program succeeded.
Before this commit,
$ mktemp --suffix= aXXXb
apBEb
After this commit,
$ mktemp --suffix= aXXXb
mktemp: with --suffix, template 'aXXXb' must end in X
jfinkels
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I updated this pull request with a simpler change that resolves GNU test case |
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Make
mktempexit with an error if the--suffixoption is the emptystring and the template argument does not end in an "X". Previously,
the program succeeded.
Before this commit,
After this commit,
This causes the test case
suffix7fto pass in the filetests/misc/mktemp.plin the GNU test suite.