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17dc7017d7
There's no need to copy the path twice to split it into base and dir. We simply call `basename()` first, then handle the two trivial cases in which it isn't safe to call `dirname()`. While here, add an early check that the destination is not an empty string. This would always fail eventually, so it may as well fail right away. Also add a test case for this shortcut. MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: markj Differential Revision: https://reviews.freebsd.org/D44743 |
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| install.1 | ||
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| xinstall.c | ||