From adf4833792f36653bc8a854aeff47598a046dad6 Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Fri, 7 May 2010 06:20:50 -0700 Subject: This patch looks bigger than it is. It does 2 things. 1). Renames smbpid -> smblctx in our locking code. 2). Widens smblctx to 64-bits internally. Preparing to use the SMB2 handle as the locking context. Jeremy. --- source3/smbd/aio.c | 4 ++-- source3/smbd/blocking.c | 54 +++++++++++++++++++++---------------------- source3/smbd/globals.h | 4 ++-- source3/smbd/reply.c | 60 ++++++++++++++++++++++++------------------------ source3/smbd/smb2_lock.c | 28 +++++++++++----------- source3/smbd/trans2.c | 28 +++++++++++----------- 6 files changed, 89 insertions(+), 89 deletions(-) (limited to 'source3/smbd') diff --git a/source3/smbd/aio.c b/source3/smbd/aio.c index b775977a72..0bc83dddd3 100644 --- a/source3/smbd/aio.c +++ b/source3/smbd/aio.c @@ -206,7 +206,7 @@ NTSTATUS schedule_aio_read_and_X(connection_struct *conn, srv_set_message(aio_ex->outbuf, 12, 0, True); SCVAL(aio_ex->outbuf,smb_vwv0,0xFF); /* Never a chained reply. */ - init_strict_lock_struct(fsp, (uint32)req->smbpid, + init_strict_lock_struct(fsp, (uint64_t)req->smbpid, (uint64_t)startpos, (uint64_t)smb_maxcnt, READ_LOCK, &aio_ex->lock); @@ -315,7 +315,7 @@ NTSTATUS schedule_aio_write_and_X(connection_struct *conn, srv_set_message(aio_ex->outbuf, 6, 0, True); SCVAL(aio_ex->outbuf,smb_vwv0,0xFF); /* Never a chained reply. */ - init_strict_lock_struct(fsp, (uint32)req->smbpid, + init_strict_lock_struct(fsp, (uint64_t)req->smbpid, (uint64_t)startpos, (uint64_t)numtowrite, WRITE_LOCK, &aio_ex->lock); diff --git a/source3/smbd/blocking.c b/source3/smbd/blocking.c index 942237b812..da14ce89c9 100644 --- a/source3/smbd/blocking.c +++ b/source3/smbd/blocking.c @@ -90,11 +90,11 @@ static bool recalc_brl_timeout(void) for (blr = sconn->smb1.locks.blocking_lock_queue; blr; blr = blr->next) { if (timeval_is_zero(&blr->expire_time)) { /* - * If we're blocked on pid 0xFFFFFFFF this is + * If we're blocked on pid 0xFFFFFFFFFFFFFFFFLL this is * a POSIX lock, so calculate a timeout of * 10 seconds into the future. */ - if (blr->blocking_pid == 0xFFFFFFFF) { + if (blr->blocking_smblctx == 0xFFFFFFFFFFFFFFFFLL) { struct timeval psx_to = timeval_current_ofs(10, 0); next_timeout = timeval_brl_min(&next_timeout, &psx_to); } @@ -157,12 +157,12 @@ bool push_blocking_lock_request( struct byte_range_lock *br_lck, files_struct *fsp, int lock_timeout, int lock_num, - uint32_t lock_pid, + uint64_t smblctx, enum brl_type lock_type, enum brl_flavour lock_flav, uint64_t offset, uint64_t count, - uint32_t blocking_pid) + uint64_t blocking_smblctx) { struct smbd_server_connection *sconn = smbd_server_conn; struct blocking_lock_record *blr; @@ -174,12 +174,12 @@ bool push_blocking_lock_request( struct byte_range_lock *br_lck, fsp, lock_timeout, lock_num, - lock_pid, + smblctx, lock_type, lock_flav, offset, count, - blocking_pid); + blocking_smblctx); } if(req_is_in_chain(req)) { @@ -210,8 +210,8 @@ bool push_blocking_lock_request( struct byte_range_lock *br_lck, (lock_timeout % 1000) * 1000); } blr->lock_num = lock_num; - blr->lock_pid = lock_pid; - blr->blocking_pid = blocking_pid; + blr->smblctx = smblctx; + blr->blocking_smblctx = blocking_smblctx; blr->lock_flav = lock_flav; blr->lock_type = lock_type; blr->offset = offset; @@ -223,7 +223,7 @@ bool push_blocking_lock_request( struct byte_range_lock *br_lck, /* Add a pending lock record for this. */ status = brl_lock(smbd_messaging_context(), br_lck, - lock_pid, + smblctx, procid_self(), offset, count, @@ -298,7 +298,7 @@ static void generic_blocking_lock_error(struct blocking_lock_record *blr, NTSTAT files_struct *fsp = blr->fsp; if (fsp) { - fsp->last_lock_failure.context.smbpid = blr->lock_pid; + fsp->last_lock_failure.context.smblctx = blr->smblctx; fsp->last_lock_failure.context.tid = fsp->conn->cnum; fsp->last_lock_failure.context.pid = procid_self(); fsp->last_lock_failure.start = blr->offset; @@ -328,7 +328,7 @@ static void reply_lockingX_error(struct blocking_lock_record *blr, NTSTATUS stat files_struct *fsp = blr->fsp; uint16 num_ulocks = SVAL(blr->req->vwv+6, 0); uint64_t count = (uint64_t)0, offset = (uint64_t) 0; - uint32 lock_pid; + uint64_t smblctx; unsigned char locktype = CVAL(blr->req->vwv+3, 0); bool large_file_format = (locktype & LOCKING_ANDX_LARGE_FILES); uint8_t *data; @@ -351,7 +351,7 @@ static void reply_lockingX_error(struct blocking_lock_record *blr, NTSTATUS stat for(i = blr->lock_num - 1; i >= 0; i--) { bool err; - lock_pid = get_lock_pid( data, i, large_file_format); + smblctx = get_lock_pid( data, i, large_file_format); count = get_lock_count( data, i, large_file_format); offset = get_lock_offset( data, i, large_file_format, &err); @@ -362,7 +362,7 @@ static void reply_lockingX_error(struct blocking_lock_record *blr, NTSTATUS stat do_unlock(smbd_messaging_context(), fsp, - lock_pid, + smblctx, count, offset, WINDOWS_LOCK); @@ -421,7 +421,7 @@ static bool process_lockingX(struct blocking_lock_record *blr) uint16 num_ulocks = SVAL(blr->req->vwv+6, 0); uint16 num_locks = SVAL(blr->req->vwv+7, 0); uint64_t count = (uint64_t)0, offset = (uint64_t)0; - uint32 lock_pid; + uint64_t smblctx; bool large_file_format = (locktype & LOCKING_ANDX_LARGE_FILES); uint8_t *data; NTSTATUS status = NT_STATUS_OK; @@ -438,7 +438,7 @@ static bool process_lockingX(struct blocking_lock_record *blr) struct byte_range_lock *br_lck = NULL; bool err; - lock_pid = get_lock_pid( data, blr->lock_num, large_file_format); + smblctx = get_lock_pid( data, blr->lock_num, large_file_format); count = get_lock_count( data, blr->lock_num, large_file_format); offset = get_lock_offset( data, blr->lock_num, large_file_format, &err); @@ -449,15 +449,15 @@ static bool process_lockingX(struct blocking_lock_record *blr) errno = 0; br_lck = do_lock(smbd_messaging_context(), fsp, - lock_pid, + smblctx, count, - offset, + offset, ((locktype & LOCKING_ANDX_SHARED_LOCK) ? READ_LOCK : WRITE_LOCK), WINDOWS_LOCK, True, &status, - &blr->blocking_pid, + &blr->blocking_smblctx, blr); TALLOC_FREE(br_lck); @@ -513,14 +513,14 @@ static bool process_trans2(struct blocking_lock_record *blr) NTSTATUS status; struct byte_range_lock *br_lck = do_lock(smbd_messaging_context(), blr->fsp, - blr->lock_pid, + blr->smblctx, blr->count, blr->offset, blr->lock_type, blr->lock_flav, True, &status, - &blr->blocking_pid, + &blr->blocking_smblctx, blr); TALLOC_FREE(br_lck); @@ -602,7 +602,7 @@ void cancel_pending_lock_requests_by_fid(files_struct *fsp, blr->req->cmd, fsp_str_dbg(fsp), fsp->fnum)); blr_cancelled = blocking_lock_cancel_smb1(fsp, - blr->lock_pid, + blr->smblctx, blr->offset, blr->count, blr->lock_flav, @@ -612,7 +612,7 @@ void cancel_pending_lock_requests_by_fid(files_struct *fsp, SMB_ASSERT(blr_cancelled == blr); brl_lock_cancel(br_lck, - blr->lock_pid, + blr->smblctx, procid_self(), blr->offset, blr->count, @@ -655,7 +655,7 @@ void remove_pending_lock_requests_by_mid_smb1(uint64_t mid) fsp->fnum )); brl_lock_cancel(br_lck, - blr->lock_pid, + blr->smblctx, procid_self(), blr->offset, blr->count, @@ -751,7 +751,7 @@ void process_blocking_lock_queue(void) if (br_lck) { brl_lock_cancel(br_lck, - blr->lock_pid, + blr->smblctx, procid_self(), blr->offset, blr->count, @@ -788,7 +788,7 @@ void process_blocking_lock_queue(void) fsp_str_dbg(blr->fsp))); brl_lock_cancel(br_lck, - blr->lock_pid, + blr->smblctx, procid_self(), blr->offset, blr->count, @@ -851,7 +851,7 @@ static void process_blocking_lock_cancel_message(struct messaging_context *ctx, *****************************************************************************/ struct blocking_lock_record *blocking_lock_cancel_smb1(files_struct *fsp, - uint32 lock_pid, + uint64_t smblctx, uint64_t offset, uint64_t count, enum brl_flavour lock_flav, @@ -873,7 +873,7 @@ struct blocking_lock_record *blocking_lock_cancel_smb1(files_struct *fsp, for (blr = sconn->smb1.locks.blocking_lock_queue; blr; blr = blr->next) { if (fsp == blr->fsp && - lock_pid == blr->lock_pid && + smblctx == blr->smblctx && offset == blr->offset && count == blr->count && lock_flav == blr->lock_flav) { diff --git a/source3/smbd/globals.h b/source3/smbd/globals.h index 6543ee6f24..b6aa704f18 100644 --- a/source3/smbd/globals.h +++ b/source3/smbd/globals.h @@ -312,12 +312,12 @@ bool push_blocking_lock_request_smb2( struct byte_range_lock *br_lck, files_struct *fsp, int lock_timeout, int lock_num, - uint32_t lock_pid, + uint64_t smblctx, enum brl_type lock_type, enum brl_flavour lock_flav, uint64_t offset, uint64_t count, - uint32_t blocking_pid); + uint64_t blocking_smblctx); void process_blocking_lock_queue_smb2(struct timeval tv_curr); void cancel_pending_lock_requests_by_fid_smb2(files_struct *fsp, struct byte_range_lock *br_lck, diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index 571b8a8ab0..f02fc9a152 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -3146,7 +3146,7 @@ void reply_readbraw(struct smb_request *req) /* ensure we don't overrun the packet size */ maxcount = MIN(65535,maxcount); - init_strict_lock_struct(fsp, (uint32)req->smbpid, + init_strict_lock_struct(fsp, (uint64_t)req->smbpid, (uint64_t)startpos, (uint64_t)maxcount, READ_LOCK, &lock); @@ -3248,7 +3248,7 @@ void reply_lockread(struct smb_request *req) br_lck = do_lock(smbd_messaging_context(), fsp, - req->smbpid, + (uint64_t)req->smbpid, (uint64_t)numtoread, (uint64_t)startpos, WRITE_LOCK, @@ -3359,7 +3359,7 @@ Returning short read of maximum allowed for compatibility with Windows 2000.\n", data = smb_buf(req->outbuf) + 3; - init_strict_lock_struct(fsp, (uint32)req->smbpid, + init_strict_lock_struct(fsp, (uint64_t)req->smbpid, (uint64_t)startpos, (uint64_t)numtoread, READ_LOCK, &lock); @@ -3441,7 +3441,7 @@ static void send_file_readX(connection_struct *conn, struct smb_request *req, return; } - init_strict_lock_struct(fsp, (uint32)req->smbpid, + init_strict_lock_struct(fsp, (uint64_t)req->smbpid, (uint64_t)startpos, (uint64_t)smb_maxcnt, READ_LOCK, &lock); @@ -3833,7 +3833,7 @@ void reply_writebraw(struct smb_request *req) } if (!fsp->print_file) { - init_strict_lock_struct(fsp, (uint32)req->smbpid, + init_strict_lock_struct(fsp, (uint64_t)req->smbpid, (uint64_t)startpos, (uint64_t)tcount, WRITE_LOCK, &lock); @@ -4035,7 +4035,7 @@ void reply_writeunlock(struct smb_request *req) data = (const char *)req->buf + 3; if (!fsp->print_file && numtowrite > 0) { - init_strict_lock_struct(fsp, (uint32)req->smbpid, + init_strict_lock_struct(fsp, (uint64_t)req->smbpid, (uint64_t)startpos, (uint64_t)numtowrite, WRITE_LOCK, &lock); @@ -4077,7 +4077,7 @@ void reply_writeunlock(struct smb_request *req) if (numtowrite && !fsp->print_file) { status = do_unlock(smbd_messaging_context(), fsp, - req->smbpid, + (uint64_t)req->smbpid, (uint64_t)numtowrite, (uint64_t)startpos, WINDOWS_LOCK); @@ -4156,7 +4156,7 @@ void reply_write(struct smb_request *req) data = (const char *)req->buf + 3; if (!fsp->print_file) { - init_strict_lock_struct(fsp, (uint32)req->smbpid, + init_strict_lock_struct(fsp, (uint64_t)req->smbpid, (uint64_t)startpos, (uint64_t)numtowrite, WRITE_LOCK, &lock); @@ -4456,7 +4456,7 @@ void reply_write_and_X(struct smb_request *req) /* NT_STATUS_RETRY - fall through to sync write. */ } - init_strict_lock_struct(fsp, (uint32)req->smbpid, + init_strict_lock_struct(fsp, (uint64_t)req->smbpid, (uint64_t)startpos, (uint64_t)numtowrite, WRITE_LOCK, &lock); @@ -4774,7 +4774,7 @@ void reply_writeclose(struct smb_request *req) data = (const char *)req->buf + 1; if (!fsp->print_file) { - init_strict_lock_struct(fsp, (uint32)req->smbpid, + init_strict_lock_struct(fsp, (uint64_t)req->smbpid, (uint64_t)startpos, (uint64_t)numtowrite, WRITE_LOCK, &lock); @@ -4865,7 +4865,7 @@ void reply_lock(struct smb_request *req) br_lck = do_lock(smbd_messaging_context(), fsp, - req->smbpid, + (uint64_t)req->smbpid, count, offset, WRITE_LOCK, @@ -4920,7 +4920,7 @@ void reply_unlock(struct smb_request *req) status = do_unlock(smbd_messaging_context(), fsp, - req->smbpid, + (uint64_t)req->smbpid, count, offset, WINDOWS_LOCK); @@ -6933,13 +6933,13 @@ void reply_copy(struct smb_request *req) Get a lock pid, dealing with large count requests. ****************************************************************************/ -uint32 get_lock_pid(const uint8_t *data, int data_offset, +uint64_t get_lock_pid(const uint8_t *data, int data_offset, bool large_file_format) { if(!large_file_format) - return (uint32)SVAL(data,SMB_LPID_OFFSET(data_offset)); + return (uint64_t)SVAL(data,SMB_LPID_OFFSET(data_offset)); else - return (uint32)SVAL(data,SMB_LARGE_LPID_OFFSET(data_offset)); + return (uint64_t)SVAL(data,SMB_LARGE_LPID_OFFSET(data_offset)); } /**************************************************************************** @@ -7090,7 +7090,7 @@ NTSTATUS smbd_do_locking(struct smb_request *req, "pid %u, file %s\n", (double)e->offset, (double)e->count, - (unsigned int)e->smbpid, + (unsigned int)e->smblctx, fsp_str_dbg(fsp))); if (e->brltype != UNLOCK_LOCK) { @@ -7100,7 +7100,7 @@ NTSTATUS smbd_do_locking(struct smb_request *req, status = do_unlock(smbd_messaging_context(), fsp, - e->smbpid, + e->smblctx, e->count, e->offset, WINDOWS_LOCK); @@ -7125,11 +7125,11 @@ NTSTATUS smbd_do_locking(struct smb_request *req, for(i = 0; i < (int)num_locks; i++) { struct smbd_lock_element *e = &locks[i]; - DEBUG(10,("smbd_do_locking: lock start=%.0f, len=%.0f for pid " - "%u, file %s timeout = %d\n", + DEBUG(10,("smbd_do_locking: lock start=%.0f, len=%.0f for smblctx " + "%llu, file %s timeout = %d\n", (double)e->offset, (double)e->count, - (unsigned int)e->smbpid, + (unsigned long long)e->smblctx, fsp_str_dbg(fsp), (int)timeout)); @@ -7167,7 +7167,7 @@ NTSTATUS smbd_do_locking(struct smb_request *req, return the right error. */ blr = blocking_lock_cancel_smb1(fsp, - e->smbpid, + e->smblctx, e->offset, e->count, WINDOWS_LOCK, @@ -7181,7 +7181,7 @@ NTSTATUS smbd_do_locking(struct smb_request *req, } /* Remove a matching pending lock. */ status = do_lock_cancel(fsp, - e->smbpid, + e->smblctx, e->count, e->offset, WINDOWS_LOCK, @@ -7190,18 +7190,18 @@ NTSTATUS smbd_do_locking(struct smb_request *req, bool blocking_lock = timeout ? true : false; bool defer_lock = false; struct byte_range_lock *br_lck; - uint32_t block_smbpid; + uint64_t block_smblctx; br_lck = do_lock(smbd_messaging_context(), fsp, - e->smbpid, + e->smblctx, e->count, e->offset, e->brltype, WINDOWS_LOCK, blocking_lock, &status, - &block_smbpid, + &block_smblctx, NULL); if (br_lck && blocking_lock && ERROR_WAS_LOCK_DENIED(status)) { @@ -7244,12 +7244,12 @@ NTSTATUS smbd_do_locking(struct smb_request *req, fsp, timeout, i, - e->smbpid, + e->smblctx, e->brltype, WINDOWS_LOCK, e->offset, e->count, - block_smbpid)) { + block_smblctx)) { TALLOC_FREE(br_lck); *async = true; return NT_STATUS_OK; @@ -7283,7 +7283,7 @@ NTSTATUS smbd_do_locking(struct smb_request *req, do_unlock(smbd_messaging_context(), fsp, - e->smbpid, + e->smblctx, e->count, e->offset, WINDOWS_LOCK); @@ -7448,7 +7448,7 @@ void reply_lockingX(struct smb_request *req) /* Data now points at the beginning of the list of smb_unlkrng structs */ for(i = 0; i < (int)num_ulocks; i++) { - ulocks[i].smbpid = get_lock_pid(data, i, large_file_format); + ulocks[i].smblctx = get_lock_pid(data, i, large_file_format); ulocks[i].count = get_lock_count(data, i, large_file_format); ulocks[i].offset = get_lock_offset(data, i, large_file_format, &err); ulocks[i].brltype = UNLOCK_LOCK; @@ -7470,7 +7470,7 @@ void reply_lockingX(struct smb_request *req) of smb_lkrng structs */ for(i = 0; i < (int)num_locks; i++) { - locks[i].smbpid = get_lock_pid(data, i, large_file_format); + locks[i].smblctx = get_lock_pid(data, i, large_file_format); locks[i].count = get_lock_count(data, i, large_file_format); locks[i].offset = get_lock_offset(data, i, large_file_format, &err); diff --git a/source3/smbd/smb2_lock.c b/source3/smbd/smb2_lock.c index 9c8964abb8..8ea36be8ed 100644 --- a/source3/smbd/smb2_lock.c +++ b/source3/smbd/smb2_lock.c @@ -341,7 +341,7 @@ static struct tevent_req *smbd_smb2_lock_send(TALLOC_CTX *mem_ctx, return tevent_req_post(req, ev); } - locks[i].smbpid = in_smbpid; + locks[i].smblctx = in_smbpid; locks[i].offset = in_locks[i].offset; locks[i].count = in_locks[i].length; @@ -362,11 +362,11 @@ static struct tevent_req *smbd_smb2_lock_send(TALLOC_CTX *mem_ctx, } DEBUG(10,("smbd_smb2_lock_send: index %d offset=%llu, count=%llu, " - "pid = %u type %d\n", + "smblctx = %llu type %d\n", i, (unsigned long long)locks[i].offset, (unsigned long long)locks[i].count, - (unsigned int)locks[i].smbpid, + (unsigned long long)locks[i].smblctx, (int)locks[i].brltype )); } @@ -510,11 +510,11 @@ static bool recalc_smb2_brl_timeout(struct smbd_server_connection *sconn) } if (timeval_is_zero(&blr->expire_time)) { /* - * If we're blocked on pid 0xFFFFFFFF this is + * If we're blocked on pid 0xFFFFFFFFFFFFFFFFLL this is * a POSIX lock, so calculate a timeout of * 10 seconds into the future. */ - if (blr->blocking_pid == 0xFFFFFFFF) { + if (blr->blocking_smblctx == 0xFFFFFFFFFFFFFFFFLL) { struct timeval psx_to = timeval_current_ofs(10, 0); next_timeout = timeval_brl_min(&next_timeout, &psx_to); } @@ -582,12 +582,12 @@ bool push_blocking_lock_request_smb2( struct byte_range_lock *br_lck, files_struct *fsp, int lock_timeout, int lock_num, - uint32_t lock_pid, + uint64_t smblctx, enum brl_type lock_type, enum brl_flavour lock_flav, uint64_t offset, uint64_t count, - uint32_t blocking_pid) + uint64_t blocking_smblctx) { struct smbd_server_connection *sconn = smbd_server_conn; struct smbd_smb2_request *smb2req = smb1req->smb2req; @@ -627,8 +627,8 @@ bool push_blocking_lock_request_smb2( struct byte_range_lock *br_lck, } blr->lock_num = lock_num; - blr->lock_pid = lock_pid; - blr->blocking_pid = blocking_pid; + blr->smblctx = smblctx; + blr->blocking_smblctx = blocking_smblctx; blr->lock_flav = lock_flav; blr->lock_type = lock_type; blr->offset = offset; @@ -640,7 +640,7 @@ bool push_blocking_lock_request_smb2( struct byte_range_lock *br_lck, /* Add a pending lock record for this. */ status = brl_lock(smbd_messaging_context(), br_lck, - lock_pid, + smblctx, procid_self(), offset, count, @@ -690,7 +690,7 @@ static void remove_pending_lock(TALLOC_CTX *mem_ctx, struct blocking_lock_record if (br_lck) { brl_lock_cancel(br_lck, - blr->lock_pid, + blr->smblctx, procid_self(), blr->offset, blr->count, @@ -732,14 +732,14 @@ static void reprocess_blocked_smb2_lock(struct smbd_smb2_request *smb2req, br_lck = do_lock(smbd_messaging_context(), fsp, - e->smbpid, + e->smblctx, e->count, e->offset, e->brltype, WINDOWS_LOCK, true, &status, - &blr->blocking_pid, + &blr->blocking_smblctx, blr); TALLOC_FREE(br_lck); @@ -897,7 +897,7 @@ void cancel_pending_lock_requests_by_fid_smb2(files_struct *fsp, /* Remove the entries from the lock db. */ brl_lock_cancel(br_lck, - blr->lock_pid, + blr->smblctx, procid_self(), blr->offset, blr->count, diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c index 9c2e3296e5..25ca3fd3ae 100644 --- a/source3/smbd/trans2.c +++ b/source3/smbd/trans2.c @@ -4877,7 +4877,7 @@ NTSTATUS smbd_do_qfilepathinfo(connection_struct *conn, { uint64_t count; uint64_t offset; - uint32 lock_pid; + uint64_t smblctx; enum brl_type lock_type; /* We need an open file with a real fd for this. */ @@ -4902,7 +4902,7 @@ NTSTATUS smbd_do_qfilepathinfo(connection_struct *conn, return NT_STATUS_INVALID_PARAMETER; } - lock_pid = IVAL(pdata, POSIX_LOCK_PID_OFFSET); + smblctx = (uint64_t)IVAL(pdata, POSIX_LOCK_PID_OFFSET); #if defined(HAVE_LONGLONG) offset = (((uint64_t) IVAL(pdata,(POSIX_LOCK_START_OFFSET+4))) << 32) | ((uint64_t) IVAL(pdata,POSIX_LOCK_START_OFFSET)); @@ -4914,7 +4914,7 @@ NTSTATUS smbd_do_qfilepathinfo(connection_struct *conn, #endif /* HAVE_LONGLONG */ status = query_lock(fsp, - &lock_pid, + &smblctx, &count, &offset, &lock_type, @@ -4926,7 +4926,7 @@ NTSTATUS smbd_do_qfilepathinfo(connection_struct *conn, SSVAL(pdata, POSIX_LOCK_TYPE_OFFSET, lock_type); SSVAL(pdata, POSIX_LOCK_FLAGS_OFFSET, 0); - SIVAL(pdata, POSIX_LOCK_PID_OFFSET, lock_pid); + SIVAL(pdata, POSIX_LOCK_PID_OFFSET, (uint32_t)smblctx); #if defined(HAVE_LONGLONG) SIVAL(pdata, POSIX_LOCK_START_OFFSET, (uint32)(offset & 0xFFFFFFFF)); SIVAL(pdata, POSIX_LOCK_START_OFFSET + 4, (uint32)((offset >> 32) & 0xFFFFFFFF)); @@ -6235,7 +6235,7 @@ static NTSTATUS smb_set_posix_lock(connection_struct *conn, { uint64_t count; uint64_t offset; - uint32 lock_pid; + uint64_t smblctx; bool blocking_lock = False; enum brl_type lock_type; @@ -6279,7 +6279,7 @@ static NTSTATUS smb_set_posix_lock(connection_struct *conn, blocking_lock = False; } - lock_pid = IVAL(pdata, POSIX_LOCK_PID_OFFSET); + smblctx = (uint64_t)IVAL(pdata, POSIX_LOCK_PID_OFFSET); #if defined(HAVE_LONGLONG) offset = (((uint64_t) IVAL(pdata,(POSIX_LOCK_START_OFFSET+4))) << 32) | ((uint64_t) IVAL(pdata,POSIX_LOCK_START_OFFSET)); @@ -6291,33 +6291,33 @@ static NTSTATUS smb_set_posix_lock(connection_struct *conn, #endif /* HAVE_LONGLONG */ DEBUG(10,("smb_set_posix_lock: file %s, lock_type = %u," - "lock_pid = %u, count = %.0f, offset = %.0f\n", + "smblctx = %llu, count = %.0f, offset = %.0f\n", fsp_str_dbg(fsp), (unsigned int)lock_type, - (unsigned int)lock_pid, + (unsigned long long)smblctx, (double)count, (double)offset )); if (lock_type == UNLOCK_LOCK) { status = do_unlock(smbd_messaging_context(), fsp, - lock_pid, + smblctx, count, offset, POSIX_LOCK); } else { - uint32 block_smbpid; + uint64_t block_smblctx; struct byte_range_lock *br_lck = do_lock(smbd_messaging_context(), fsp, - lock_pid, + smblctx, count, offset, lock_type, POSIX_LOCK, blocking_lock, &status, - &block_smbpid, + &block_smblctx, NULL); if (br_lck && blocking_lock && ERROR_WAS_LOCK_DENIED(status)) { @@ -6331,12 +6331,12 @@ static NTSTATUS smb_set_posix_lock(connection_struct *conn, fsp, -1, /* infinite timeout. */ 0, - lock_pid, + smblctx, lock_type, POSIX_LOCK, offset, count, - block_smbpid)) { + block_smblctx)) { TALLOC_FREE(br_lck); return status; } -- cgit