printflags.c

printflags.c

#define FLAGS(V)                              \
  V(kFSEventStreamEventFlagItemCreated)       \
  V(kFSEventStreamEventFlagItemRemoved)       \
  V(kFSEventStreamEventFlagItemInodeMetaMod)  \
  V(kFSEventStreamEventFlagItemRenamed)       \
  V(kFSEventStreamEventFlagItemModified)      \
  V(kFSEventStreamEventFlagItemFinderInfoMod) \
  V(kFSEventStreamEventFlagItemChangeOwner)   \
  V(kFSEventStreamEventFlagItemXattrMod)      \
  V(kFSEventStreamEventFlagItemIsFile)        \
  V(kFSEventStreamEventFlagItemIsDir)         \
  V(kFSEventStreamEventFlagItemIsSymlink)

#define PRINTFLAG(FLAG)                       \
  printf(#FLAG);

void printFlags(int flags) {
  printf("FLAGS: [\n");
#define V(FLAG) if (flags & FLAG) printf(#FLAG",\n");
  FLAGS(V)
#undef V
  printf("]\n");
}

// flags
//
//  file:
//    touch: kFSEventStreamEventFlagItemInodeMetaMod, kFSEventStreamEventFlagItemIsFile UV_CHANGE CORRECT
//    touch exists: 
//    rm:    kFSEventStreamEventFlagItemRemoved, kFSEventStreamEventFlagItemInodeMetaMod, kFSEventStreamEventFlagItemIsFile UV_RENAME CORRECT
//    mv:    kFSEventStreamEventFlagItemRenamed, kFSEventStreamEventFlagItemIsFile UV_RENAME
//  dir:
//    touch dir: kFSEventStreamEventFlagItemInodeMetaMod, kFSEventStreamEventFlagItemIsDir NO event
//    touch file: kFSEventStreamEventFlagItemInodeMetaMod, kFSEventStreamEventFlagItemIsFile UV_CHANGE CORRECT
//    mv file: kFSEventStreamEventFlagItemRenamed, kFSEventStreamEventFlagItemIsFile UV_RENAME CORRECT
//    rm file: kFSEventStreamEventFlagItemRemoved, kFSEventStreamEventFlagItemIsFile UV_RENAME CORRECT
//    rm dir: kFSEventStreamEventFlagItemRemoved, kFSEventStreamEventFlagItemIsDir UV_RENAME should be no event