All calls to set an SELinux label should call this function
die_unless_label_valid (opt_exec_label);
It will make sure SELinux is enabled and will make sure the user passed in a
valid label.
Signed-off-by: Alexander Larsson <alexl@redhat.com>
Signed-off-by: Dan Walsh <dwalsh@redhat.com>
Closes: #53
Approved by: cgwalters
Verify you are getting a valid SELinux label before proceeding. Some
SELinux checks were broken.
Signed-off-by: Dan Walsh <dwalsh@redhat.com>
Closes: #43
Approved by: cgwalters
I noticed on Travis we had a warning about this, and it's actually
right, the man page says on OOM the contents of `*strp` are undefined,
not `NULL`.
(Now possibly it doesn't touch the value, but anyways this follows
the man page and fixes a compiler warning)
Pull request: #27
Approved by: alexlarsson
If they already exist as a regular file then we don't need to create
it, which is good because doing so would break if the filesystem
is readonly. I.e. that returns EROFS instead of EEXISTS in that case.
