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containerfs: raise error if workdir is not specified

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Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
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Giuseppe Scrivano 2018-06-27 10:21:47 +02:00
parent 88b2ee2854
commit b99a82bdca
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1 changed files with 3 additions and 1 deletions
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4
main.c
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@ -2805,7 +2805,9 @@ main (int argc, char *argv[])
lo.root_upper->lookups = 2;
lo.root_upper->lowerdir = lo.root_lower;
if (lo.workdir)
if (lo.workdir == NULL)
error (EXIT_FAILURE, 0, "workdir not specified");
else
{
char path[PATH_MAX + 1];