This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
+#include "smbd/globals.h"
/* From lib/error.c */
extern struct unix_error_map unix_dos_nt_errmap[];
-extern uint32 global_client_caps;
-
-/****************************************************************************
- Create an error packet from a cached error.
-****************************************************************************/
-
-int cached_error_packet(const char *inbuf,char *outbuf,files_struct *fsp,int line,const char *file)
-{
- write_bmpx_struct *wbmpx = fsp->wbmpx_ptr;
- int32 eclass = wbmpx->wr_errclass;
- int32 err = wbmpx->wr_error;
- NTSTATUS ntstatus = wbmpx->wr_status;
-
- /* We can now delete the auxiliary struct */
- SAFE_FREE(fsp->wbmpx_ptr);
- return error_packet(inbuf,outbuf,eclass,err,ntstatus,line,file);
-}
-
-/****************************************************************************
- Create an error packet from errno.
-****************************************************************************/
-
-int unix_error_packet(const char *inbuf,char *outbuf,int def_class,uint32 def_code, NTSTATUS def_status, int line, const char *file)
-{
- int eclass=def_class;
- int ecode=def_code;
- NTSTATUS ntstatus = def_status;
- int i=0;
-
- if (errno != 0) {
- DEBUG(3,("unix_error_packet: error string = %s\n",strerror(errno)));
-
- while (unix_dos_nt_errmap[i].dos_class != 0) {
- if (unix_dos_nt_errmap[i].unix_error == errno) {
- eclass = unix_dos_nt_errmap[i].dos_class;
- ecode = unix_dos_nt_errmap[i].dos_code;
- ntstatus = unix_dos_nt_errmap[i].nt_error;
- break;
- }
- i++;
- }
- }
-
- return error_packet(inbuf,outbuf,eclass,ecode,ntstatus,line,file);
-}
-
-BOOL use_nt_status(void)
+bool use_nt_status(void)
{
return lp_nt_status_support() && (global_client_caps & CAP_STATUS32);
}
void error_packet_set(char *outbuf, uint8 eclass, uint32 ecode, NTSTATUS ntstatus, int line, const char *file)
{
- BOOL force_nt_status = False;
- BOOL force_dos_status = False;
+ bool force_nt_status = False;
+ bool force_dos_status = False;
if (eclass == (uint8)-1) {
force_nt_status = True;
}
}
-int error_packet(const char *inbuf, char *outbuf, uint8 eclass, uint32 ecode, NTSTATUS ntstatus, int line, const char *file)
+int error_packet(char *outbuf, uint8 eclass, uint32 ecode, NTSTATUS ntstatus, int line, const char *file)
{
- int outsize = set_message(inbuf,outbuf,0,0,True);
+ int outsize = srv_set_message(outbuf,0,0,True);
error_packet_set(outbuf, eclass, ecode, ntstatus, line, file);
return outsize;
}
+
+void reply_nt_error(struct smb_request *req, NTSTATUS ntstatus,
+ int line, const char *file)
+{
+ TALLOC_FREE(req->outbuf);
+ reply_outbuf(req, 0, 0);
+ error_packet_set((char *)req->outbuf, 0, 0, ntstatus, line, file);
+}
+
+void reply_force_nt_error(struct smb_request *req, NTSTATUS ntstatus,
+ int line, const char *file)
+{
+ TALLOC_FREE(req->outbuf);
+ reply_outbuf(req, 0, 0);
+ error_packet_set((char *)req->outbuf, -1, -1, ntstatus, line, file);
+}
+
+void reply_dos_error(struct smb_request *req, uint8 eclass, uint32 ecode,
+ int line, const char *file)
+{
+ TALLOC_FREE(req->outbuf);
+ reply_outbuf(req, 0, 0);
+ error_packet_set((char *)req->outbuf, eclass, ecode, NT_STATUS_OK, line,
+ file);
+}
+
+void reply_both_error(struct smb_request *req, uint8 eclass, uint32 ecode,
+ NTSTATUS status, int line, const char *file)
+{
+ TALLOC_FREE(req->outbuf);
+ reply_outbuf(req, 0, 0);
+ error_packet_set((char *)req->outbuf, eclass, ecode, status,
+ line, file);
+}
+
+void reply_openerror(struct smb_request *req, NTSTATUS status)
+{
+ if (NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_COLLISION)) {
+ /*
+ * We hit an existing file, and if we're returning DOS
+ * error codes OBJECT_NAME_COLLISION would map to
+ * ERRDOS/183, we need to return ERRDOS/80, see bug
+ * 4852.
+ */
+ reply_botherror(req, NT_STATUS_OBJECT_NAME_COLLISION,
+ ERRDOS, ERRfilexists);
+ } else {
+ reply_nterror(req, status);
+ }
+}
+
+void reply_unix_error(struct smb_request *req, uint8 defclass, uint32 defcode,
+ NTSTATUS defstatus, int line, const char *file)
+{
+ int eclass=defclass;
+ int ecode=defcode;
+ NTSTATUS ntstatus = defstatus;
+ int i=0;
+
+ TALLOC_FREE(req->outbuf);
+ reply_outbuf(req, 0, 0);
+
+ if (errno != 0) {
+ DEBUG(3,("unix_error_packet: error string = %s\n",
+ strerror(errno)));
+
+ while (unix_dos_nt_errmap[i].dos_class != 0) {
+ if (unix_dos_nt_errmap[i].unix_error == errno) {
+ eclass = unix_dos_nt_errmap[i].dos_class;
+ ecode = unix_dos_nt_errmap[i].dos_code;
+ ntstatus = unix_dos_nt_errmap[i].nt_error;
+ break;
+ }
+ i++;
+ }
+ }
+
+ error_packet_set((char *)req->outbuf, eclass, ecode, ntstatus,
+ line, file);
+}
git.samba.org / kai / samba.git / blobdiff