Chris Dunlap 7368eb621e Set errno for mkdirp() called with NULL path ptr
If mkdirp() is called with a NULL ptr for the path arg, it will return
-1 with errno unchanged.  This is unexpected since on error it should
return -1 and set errno to one of the error values listed for mkdir(2).

This commit sets errno = ENOENT for this NULL ptr case.  This is in
accordance with the errors specified by mkdir(2):

  ENOENT
  A component of the path prefix does not exist or is a null pathname.

Signed-off-by: Chris Dunlap <cdunlap@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #2248
2014-04-09 13:32:22 -07:00
2014-04-04 09:46:20 -07:00
2013-03-21 12:51:06 -07:00
2014-04-04 09:12:47 -07:00
2014-04-09 13:29:32 -07:00
2012-08-26 13:49:37 -07:00
2013-03-06 15:46:41 -08:00
2013-08-22 13:33:26 -07:00
2008-12-01 14:49:34 -08:00

Native ZFS for Linux!

ZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the Illumos community.

ZFS on Linux, which is also known as ZoL, is currently feature complete. It includes fully functional and stable SPA, DMU, ZVOL, and ZPL layers.

Full documentation for installing ZoL on your favorite Linux distribution can be found at: http://zfsonlinux.org

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