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authorXabier Oneca2020-12-01 23:14:59 +0100
committerDenys Vlasenko2020-12-08 18:46:32 +0100
commitabaee4aada7c91da6a43a83e9a73f98916a803a4 (patch)
tree29bec8376182d55165b245806b39e55a43dd1eca /util-linux/volume_id/iso9660.c
parentc9b93cf2908c845c60ad70cbed0074c4c0903208 (diff)
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mkdtemp: proper error detection on mktemp
On error, mktemp returns an empty string, not NULL. Signed-off-by: Xabier Oneca <xoneca@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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