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server: Don't report rename events when file is moved between directories.

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This commit is contained in:
Piotr Caban 2011-01-18 11:24:49 +01:00 committed by Alexandre Julliard
parent b614a15328
commit be5a757c7a
1 changed files with 20 additions and 2 deletions
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22
server/change.c
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@ -123,6 +123,7 @@ static struct fd *inotify_fd;
struct change_record {
struct list entry;
unsigned int cookie;
struct filesystem_event event;
};
@ -605,7 +606,7 @@ static int inotify_get_poll_events( struct fd *fd )
}
static void inotify_do_change_notify( struct dir *dir, unsigned int action,
const char *relpath )
unsigned int cookie, const char *relpath )
{
struct change_record *record;
@ -618,6 +619,7 @@ static void inotify_do_change_notify( struct dir *dir, unsigned int action,
if (!record)
return;
record->cookie = cookie;
record->event.action = action;
memcpy( record->event.name, relpath, len );
record->event.len = len;
@ -809,7 +811,7 @@ static void inotify_notify_all( struct inotify_event *ie )
{
LIST_FOR_EACH_ENTRY( dir, &i->dirs, struct dir, in_entry )
if ((filter & dir->filter) && (i==inode || dir->subtree))
inotify_do_change_notify( dir, action, path );
inotify_do_change_notify( dir, action, ie->cookie, path );
if (!i->name || !prepend( &path, i->name ))
break;
@ -1177,6 +1179,22 @@ DECL_HANDLER(read_change)
LIST_FOR_EACH_ENTRY( record, &events, struct change_record, entry )
{
data_size_t len = offsetof( struct filesystem_event, name[record->event.len] );
/* FIXME: rename events are sometimes reported as delete/create */
if (record->event.action == FILE_ACTION_RENAMED_OLD_NAME)
{
struct list *elem = list_next( &events, &record->entry );
if (elem)
next = LIST_ENTRY(elem, struct change_record, entry);
if (elem && next->cookie == record->cookie)
next->cookie = 0;
else
record->event.action = FILE_ACTION_REMOVED;
}
else if (record->event.action == FILE_ACTION_RENAMED_NEW_NAME && record->cookie)
record->event.action = FILE_ACTION_ADDED;
memcpy( event, &record->event, len );
event += len;
if (len % sizeof(int))