58 smb_pre_read(smb_request_t *sr)  in smb_pre_read()  argument
67 	sr->arg.rw = param;  in smb_pre_read()
69 	rc = smbsr_decode_vwv(sr, "wwlw", &sr->smb_fid,  in smb_pre_read()
76 	DTRACE_SMB_START(op__Read, smb_request_t *, sr); /* arg.rw */  in smb_pre_read()
82 smb_post_read(smb_request_t *sr)  in smb_post_read()  argument
84 	DTRACE_SMB_DONE(op__Read, smb_request_t *, sr); /* arg.rw */  in smb_post_read()
86 	kmem_free(sr->arg.rw, sizeof (smb_rw_param_t));  in smb_post_read()
90 smb_com_read(smb_request_t *sr)  in smb_com_read()  argument
92 	smb_rw_param_t *param = sr->arg.rw;  in smb_com_read()
96 	smbsr_lookup_file(sr);  in smb_com_read()
97 	if (sr->fid_ofile == NULL) {  in smb_com_read()
98 		smbsr_error(sr, NT_STATUS_INVALID_HANDLE, ERRDOS, ERRbadfid);  in smb_com_read()
102 	sr->user_cr = smb_ofile_getcred(sr->fid_ofile);  in smb_com_read()
107 	if ((rc = smb_common_read(sr, param)) != 0) {  in smb_com_read()
108 		smbsr_errno(sr, rc);  in smb_com_read()
113 	rc = smbsr_encode_result(sr, 5, VAR_BCC, "bw8.wbwC",  in smb_com_read()
114 	    5, count, VAR_BCC, 0x01, count, &sr->raw_data);  in smb_com_read()
142 smb_pre_lock_and_read(smb_request_t *sr)  in smb_pre_lock_and_read()  argument
151 	sr->arg.rw = param;  in smb_pre_lock_and_read()
153 	rc = smbsr_decode_vwv(sr, "wwlw", &sr->smb_fid,  in smb_pre_lock_and_read()
160 	DTRACE_SMB_START(op__LockAndRead, smb_request_t *, sr); /* arg.rw */  in smb_pre_lock_and_read()
166 smb_post_lock_and_read(smb_request_t *sr)  in smb_post_lock_and_read()  argument
168 	DTRACE_SMB_DONE(op__LockAndRead, smb_request_t *, sr); /* arg.rw */  in smb_post_lock_and_read()
170 	kmem_free(sr->arg.rw, sizeof (smb_rw_param_t));  in smb_post_lock_and_read()
174 smb_com_lock_and_read(smb_request_t *sr)  in smb_com_lock_and_read()  argument
176 	smb_rw_param_t *param = sr->arg.rw;  in smb_com_lock_and_read()
182 	if (STYPE_ISDSK(sr->tid_tree->t_res_type) == 0) {  in smb_com_lock_and_read()
183 		smbsr_error(sr, NT_STATUS_ACCESS_DENIED, ERRDOS, ERRnoaccess);  in smb_com_lock_and_read()
187 	smbsr_lookup_file(sr);  in smb_com_lock_and_read()
188 	if (sr->fid_ofile == NULL) {  in smb_com_lock_and_read()
189 		smbsr_error(sr, NT_STATUS_INVALID_HANDLE, ERRDOS, ERRbadfid);  in smb_com_lock_and_read()
193 	sr->user_cr = smb_ofile_getcred(sr->fid_ofile);  in smb_com_lock_and_read()
196 	lk_pid = sr->smb_pid & 0xFFFF;  in smb_com_lock_and_read()
198 	status = smb_lock_range(sr, param->rw_offset, (uint64_t)param->rw_count,  in smb_com_lock_and_read()
202 		smb_lock_range_error(sr, status);  in smb_com_lock_and_read()
209 	if ((rc = smb_common_read(sr, param)) != 0) {  in smb_com_lock_and_read()
210 		smbsr_errno(sr, rc);  in smb_com_lock_and_read()
215 	rc = smbsr_encode_result(sr, 5, VAR_BCC, "bw8.wbwC",  in smb_com_lock_and_read()
216 	    5, count, VAR_BCC, 0x1, count, &sr->raw_data);  in smb_com_lock_and_read()
230 smb_pre_read_raw(smb_request_t *sr)  in smb_pre_read_raw()  argument
232 	DTRACE_SMB_START(op__ReadRaw, smb_request_t *, sr);  in smb_pre_read_raw()
237 smb_post_read_raw(smb_request_t *sr)  in smb_post_read_raw()  argument
239 	DTRACE_SMB_DONE(op__ReadRaw, smb_request_t *, sr);  in smb_post_read_raw()
243 smb_com_read_raw(smb_request_t *sr)  in smb_com_read_raw()  argument
245 	smbsr_error(sr, NT_STATUS_NOT_SUPPORTED, ERRDOS,  in smb_com_read_raw()
262 smb_pre_read_andx(smb_request_t *sr)  in smb_pre_read_andx()  argument
274 	sr->arg.rw = param;  in smb_pre_read_andx()
276 	if (sr->smb_wct == 12) {  in smb_pre_read_andx()
277 		rc = smbsr_decode_vwv(sr, "b3.wlwwlwl", &param->rw_andx,  in smb_pre_read_andx()
278 		    &sr->smb_fid, &off_low, &maxcnt_low, &mincnt, &maxcnt_high,  in smb_pre_read_andx()
286 		if ((sr->session->capabilities & CAP_LARGE_READX) &&  in smb_pre_read_andx()
290 		rc = smbsr_decode_vwv(sr, "b3.wlwwlw", &param->rw_andx,  in smb_pre_read_andx()
291 		    &sr->smb_fid, &off_low, &maxcnt_low, &mincnt, &maxcnt_high,  in smb_pre_read_andx()
300 	DTRACE_SMB_START(op__ReadX, smb_request_t *, sr); /* arg.rw */  in smb_pre_read_andx()
306 smb_post_read_andx(smb_request_t *sr)  in smb_post_read_andx()  argument
308 	DTRACE_SMB_DONE(op__ReadX, smb_request_t *, sr); /* arg.rw */  in smb_post_read_andx()
310 	kmem_free(sr->arg.rw, sizeof (smb_rw_param_t));  in smb_post_read_andx()
314 smb_com_read_andx(smb_request_t *sr)  in smb_com_read_andx()  argument
316 	smb_rw_param_t *param = sr->arg.rw;  in smb_com_read_andx()
323 	smbsr_lookup_file(sr);  in smb_com_read_andx()
324 	if (sr->fid_ofile == NULL) {  in smb_com_read_andx()
325 		smbsr_error(sr, NT_STATUS_INVALID_HANDLE, ERRDOS, ERRbadfid);  in smb_com_read_andx()
329 	sr->user_cr = smb_ofile_getcred(sr->fid_ofile);  in smb_com_read_andx()
334 	if ((rc = smb_common_read(sr, param)) != 0) {  in smb_com_read_andx()
335 		smbsr_errno(sr, rc);  in smb_com_read_andx()
346 	data_offset = (sr->andx_prev_wct == 0) ? 0 : sr->andx_prev_wct + 1;  in smb_com_read_andx()
348 	if (STYPE_ISIPC(sr->tid_tree->t_res_type)) {  in smb_com_read_andx()
352 		rc = smbsr_encode_result(sr, 12, VAR_BCC, "bb1.ww4.www8.wbC",  in smb_com_read_andx()
362 		    &sr->raw_data);  in smb_com_read_andx()
367 		rc = smbsr_encode_result(sr, 12, VAR_BCC, "bb1.ww4.www8.wC",  in smb_com_read_andx()
376 		    &sr->raw_data);  in smb_com_read_andx()
394 smb_common_read(smb_request_t *sr, smb_rw_param_t *param)  in smb_common_read()  argument
396 	smb_ofile_t *ofile = sr->fid_ofile;  in smb_common_read()
410 	switch (sr->tid_tree->t_res_type & STYPE_MASK) {  in smb_common_read()
415 			rc = smb_lock_range_access(sr, node, param->rw_offset,  in smb_common_read()
424 		    !(sr->smb_flg2 & SMB_FLAGS2_READ_IF_EXECUTE)) {  in smb_common_read()
437 		sr->raw_data.max_bytes = vdb->vdb_uio.uio_resid;  in smb_common_read()
440 		rc = smb_fsop_read(sr, sr->user_cr, node, ofile,  in smb_common_read()
443 		sr->raw_data.max_bytes -= vdb->vdb_uio.uio_resid;  in smb_common_read()
444 		smb_mbuf_trim(top, sr->raw_data.max_bytes);  in smb_common_read()
445 		MBC_ATTACH_MBUF(&sr->raw_data, top);  in smb_common_read()
449 		sr->raw_data.max_bytes = vdb->vdb_uio.uio_resid;  in smb_common_read()
452 		rc = smb_opipe_read(sr, &vdb->vdb_uio);  in smb_common_read()
454 		sr->raw_data.max_bytes -= vdb->vdb_uio.uio_resid;  in smb_common_read()
455 		smb_mbuf_trim(top, sr->raw_data.max_bytes);  in smb_common_read()
456 		MBC_ATTACH_MBUF(&sr->raw_data, top);  in smb_common_read()
480 	mutex_enter(&sr->fid_ofile->f_mutex);  in smb_common_read()
482 	mutex_exit(&sr->fid_ofile->f_mutex);  in smb_common_read()