Merge branch 'mk/directory'

* mk/directory: (59 commits)
  directory: don't use identical struct and variable names
  update: replaced update_return with global "modified" flag
  update: make the variable "progress" static
  update: don't print debug message when song was not modified
  update: fix memory leak in directory_update_init()
  update: make the job id unsigned
  update: job ID must be positive
  update: check progress!=IDLE in reap_update_task()
  update: fixed stack corruption due to pthread_join() call
  updated: always call removeDeletedFromDirectory()
  update: eliminated addSubDirectoryToDirectory()
  update: make the "song" variable more local
  update: do the recursive directory check only once
  update: copy stat to new directory
  update: avoid duplicate stat() calls
  update: rewrote updatePath() using updateInDirectory()
  update: don't export updateDirectory()
  update: pass const pointer to addSubDirectoryToDirectory()
  update: never pass root path to updatePath()
  update: merged addDirectoryPathToDB() into addParentPathToDB()
  ...

Conflicts:
	src/song.c

0 files changed, 0 insertions, 0 deletions