chore, properly cast pointers differing in signedness

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, barf if pattern file is not a regular file

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, allow mmap()'ing fifo descriptors (implemented through mem-mmap + read())

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'core/fops'

* core/fops:
  minor, allow mmap()'ing fifo descriptors (implemented through mem-mmap + read())
  fix, barf if pattern file is not a regular file
Merge branch 'core/glep'

* core/glep:
  chore, properly cast pointers differing in signedness