diff options
Diffstat (limited to 'source3/smbd/open.c')
| -rw-r--r-- | source3/smbd/open.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/source3/smbd/open.c b/source3/smbd/open.c index 9c4ba369cd..e919b1392e 100644 --- a/source3/smbd/open.c +++ b/source3/smbd/open.c @@ -29,6 +29,7 @@ #include "../librpc/gen_ndr/ndr_security.h" #include "../librpc/gen_ndr/open_files.h" #include "auth.h" +#include "serverid.h" #include "messages.h" extern const struct generic_mapping file_generic_mapping; @@ -917,6 +918,14 @@ static bool share_conflict(struct share_mode_entry *entry, (unsigned int)entry->share_access, (unsigned int)entry->private_options)); + if (server_id_is_disconnected(&entry->pid)) { + /* + * note: cleanup should have been done by + * delay_for_batch_oplocks() + */ + return false; + } + DEBUG(10,("share_conflict: access_mask = 0x%x, share_access = 0x%x\n", (unsigned int)access_mask, (unsigned int)share_access)); @@ -1298,6 +1307,19 @@ static bool delay_for_batch_oplocks(files_struct *fsp, return false; } + if (server_id_is_disconnected(&batch_entry->pid)) { + /* + * TODO: clean up. + * This could be achieved by sending a break message + * to ourselves. Special considerations for files + * with delete_on_close flag set! + * + * For now we keep it simple and do not + * allow delete on close for durable handles. + */ + return false; + } + /* Found a batch oplock */ send_break_message(fsp, batch_entry, mid, oplock_request); return true; @@ -1317,6 +1339,15 @@ static bool delay_for_exclusive_oplocks(files_struct *fsp, return false; } + if (server_id_is_disconnected(&ex_entry->pid)) { + /* + * since only durable handles can get disconnected, + * and we can only get durable handles with batch oplocks, + * this should actually never be reached... + */ + return false; + } + /* Found an exclusive or batch oplock */ delay_it = is_delete_request(fsp) ? |