Enji Cooper 05aee7d5b0 seekdir_basic: fix various Coverity issues
Address..
- .. resource leaks of file descriptors and memory
- .. unchecked return values from creat(2), mkdir(2), and telldir(3)
- .. potential NULL derefs after calling readdir(3)

MFC after:	1 week
Reported by:	Coverity
CID:		975255, 975256, 976989, 978989, 978990
2017-01-04 02:31:05 +00:00
..