Recursive watching fails on directory deletion

[amigian74]

The following scenario does not work as expected:

• Watching a directory recursively
• Creating a directory inside the watched directory
• create files inside the new directory
• delete the created directory
• everything until now works fine
• create the directory again
  -> Path already being watched: [path of the directory]
• everything inside this directory is not watched anymore

[dsoprea]

Well, two things:

1. There's currently an issue that needs to have a merge-conflict resolved that fixes a bug having to do with new directories not being registered recursively: Fixed bug: mkdir -p foo/bar,InotifyTree(s) not add watch bar #31 . If the OP can't get the conflicts resolved in the next couple of days, then I'll do it.

2. There might occasionally be side effects due to recursive support not being in the kernel, but this was considered the lesser evil by the designers, rather than imposing a potentially high-cost to support this on the kernel. We just can't prevent some race conditions when a large number of changes are made at high-velocity.