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,
static char *nttrans_realloc(char **ptr, size_t size)
{
if (ptr==NULL) {
- smb_panic("nttrans_realloc() called with NULL ptr\n");
+ smb_panic("nttrans_realloc() called with NULL ptr");
}
*ptr = (char *)SMB_REALLOC(*ptr, size);
HACK ! Always assumes smb_setup field is zero.
****************************************************************************/
-int send_nt_replies(char *outbuf, int bufsize, NTSTATUS nt_error,
- char *params, int paramsize, char *pdata, int datasize)
+int send_nt_replies(const char *inbuf,
+ char *outbuf,
+ int bufsize,
+ NTSTATUS nt_error,
+ char *params,
+ int paramsize,
+ char *pdata,
+ int datasize)
{
int data_to_send = datasize;
int params_to_send = paramsize;
* transNT replies.
*/
- set_message(outbuf,18,0,True);
+ set_message(inbuf,outbuf,18,0,True);
if (NT_STATUS_V(nt_error)) {
ERROR_NT(nt_error);
total_sent_thistime = MIN(total_sent_thistime, useable_space);
- set_message(outbuf, 18, total_sent_thistime, True);
+ set_message(inbuf,outbuf, 18, total_sent_thistime, True);
/*
* Set total params and data to be sent.
return (strchr_m(fname, ':') != NULL) ? True : False;
}
+struct case_semantics_state {
+ connection_struct *conn;
+ BOOL case_sensitive;
+ BOOL case_preserve;
+ BOOL short_case_preserve;
+};
+
/****************************************************************************
- Save case statics.
+ Restore case semantics.
****************************************************************************/
-
-static BOOL saved_case_sensitive;
-static BOOL saved_case_preserve;
-static BOOL saved_short_case_preserve;
+static int restore_case_semantics(struct case_semantics_state *state)
+{
+ state->conn->case_sensitive = state->case_sensitive;
+ state->conn->case_preserve = state->case_preserve;
+ state->conn->short_case_preserve = state->short_case_preserve;
+ return 0;
+}
/****************************************************************************
Save case semantics.
****************************************************************************/
-
-static void set_posix_case_semantics(connection_struct *conn, uint32 file_attributes)
+static struct case_semantics_state *set_posix_case_semantics(TALLOC_CTX *mem_ctx,
+ connection_struct *conn)
{
- if(!(file_attributes & FILE_FLAG_POSIX_SEMANTICS)) {
- return;
+ struct case_semantics_state *result;
+
+ if (!(result = talloc(mem_ctx, struct case_semantics_state))) {
+ DEBUG(0, ("talloc failed\n"));
+ return NULL;
}
- saved_case_sensitive = conn->case_sensitive;
- saved_case_preserve = conn->case_preserve;
- saved_short_case_preserve = conn->short_case_preserve;
+ result->case_sensitive = conn->case_sensitive;
+ result->case_preserve = conn->case_preserve;
+ result->short_case_preserve = conn->short_case_preserve;
/* Set to POSIX. */
conn->case_sensitive = True;
conn->case_preserve = True;
conn->short_case_preserve = True;
-}
-/****************************************************************************
- Restore case semantics.
-****************************************************************************/
-
-static void restore_case_semantics(connection_struct *conn, uint32 file_attributes)
-{
- if(!(file_attributes & FILE_FLAG_POSIX_SEMANTICS)) {
- return;
- }
+ talloc_set_destructor(result, restore_case_semantics);
- conn->case_sensitive = saved_case_sensitive;
- conn->case_preserve = saved_case_preserve;
- conn->short_case_preserve = saved_short_case_preserve;
+ return result;
}
/****************************************************************************
int ret;
int pnum = -1;
char *p = NULL;
+ uint32 flags = IVAL(inbuf,smb_ntcreate_Flags);
- srvstr_pull_buf(inbuf, fname, smb_buf(inbuf), sizeof(fname), STR_TERMINATE);
+ srvstr_pull_buf(inbuf, SVAL(inbuf, smb_flg2), fname, smb_buf(inbuf),
+ sizeof(fname), STR_TERMINATE);
if ((ret = nt_open_pipe(fname, conn, inbuf, outbuf, &pnum)) != 0) {
return ret;
* Deal with pipe return.
*/
- set_message(outbuf,34,0,True);
+ if (flags & EXTENDED_RESPONSE_REQUIRED) {
+ /* This is very strange. We
+ * return 50 words, but only set
+ * the wcnt to 42 ? It's definately
+ * what happens on the wire....
+ */
+ set_message(inbuf,outbuf,50,0,True);
+ SCVAL(outbuf,smb_wct,42);
+ } else {
+ set_message(inbuf,outbuf,34,0,True);
+ }
p = outbuf + smb_vwv2;
p++;
SSVAL(p,0,FILE_TYPE_MESSAGE_MODE_PIPE);
/* Device state. */
SSVAL(p,2, 0x5FF); /* ? */
+ p += 4;
+
+ if (flags & EXTENDED_RESPONSE_REQUIRED) {
+ p += 25;
+ SIVAL(p,0,FILE_GENERIC_ALL);
+ /*
+ * For pipes W2K3 seems to return
+ * 0x12019B next.
+ * This is ((FILE_GENERIC_READ|FILE_GENERIC_WRITE) & ~FILE_APPEND_DATA)
+ */
+ SIVAL(p,4,(FILE_GENERIC_READ|FILE_GENERIC_WRITE)&~FILE_APPEND_DATA);
+ }
DEBUG(5,("do_ntcreate_pipe_open: open pipe = %s\n", fname));
return ERROR_NT(status);
}
- set_message(outbuf,34,0,True);
+ set_message(inbuf,outbuf,34,0,True);
p = outbuf + smb_vwv2;
SMB_OFF_T file_len = 0;
SMB_STRUCT_STAT sbuf;
int info = 0;
- files_struct *fsp=NULL;
+ files_struct *fsp = NULL;
char *p = NULL;
struct timespec c_timespec;
struct timespec a_timespec;
struct timespec m_timespec;
BOOL extended_oplock_granted = False;
NTSTATUS status;
+ struct smb_request req;
+ struct case_semantics_state *case_state = NULL;
START_PROFILE(SMBntcreateX);
(unsigned int)create_options,
(unsigned int)root_dir_fid ));
- /* If it's an IPC, use the pipe handler. */
+ init_smb_request(&req, (uint8 *)inbuf);
+
+ /*
+ * If it's an IPC, use the pipe handler.
+ */
if (IS_IPC(conn)) {
if (lp_nt_pipe_support()) {
return(ERROR_DOS(ERRDOS,ERRnoaccess));
}
}
-
+
if (create_options & FILE_OPEN_BY_FILE_ID) {
END_PROFILE(SMBntcreateX);
return ERROR_NT(NT_STATUS_NOT_SUPPORTED);
if(!dir_fsp) {
END_PROFILE(SMBntcreateX);
- return(ERROR_DOS(ERRDOS,ERRbadfid));
+ return ERROR_DOS(ERRDOS,ERRbadfid);
}
if(!dir_fsp->is_directory) {
- srvstr_get_path(inbuf, fname, smb_buf(inbuf), sizeof(fname), 0, STR_TERMINATE, &status);
+ srvstr_get_path(inbuf, SVAL(inbuf,smb_flg2), fname,
+ smb_buf(inbuf), sizeof(fname), 0,
+ STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntcreateX);
return ERROR_NT(status);
}
- /*
+ /*
* Check to see if this is a mac fork of some kind.
*/
* Ensure it ends in a '\'.
*/
- if(fname[dir_name_len-1] != '\\' && fname[dir_name_len-1] != '/') {
+ if((fname[dir_name_len-1] != '\\') && (fname[dir_name_len-1] != '/')) {
pstrcat(fname, "/");
dir_name_len++;
}
- srvstr_get_path(inbuf, rel_fname, smb_buf(inbuf), sizeof(rel_fname), 0, STR_TERMINATE, &status);
+ srvstr_get_path(inbuf, SVAL(inbuf,smb_flg2), rel_fname,
+ smb_buf(inbuf), sizeof(rel_fname), 0,
+ STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntcreateX);
return ERROR_NT(status);
}
pstrcat(fname, rel_fname);
} else {
- srvstr_get_path(inbuf, fname, smb_buf(inbuf), sizeof(fname), 0, STR_TERMINATE, &status);
+ srvstr_get_path(inbuf, SVAL(inbuf,smb_flg2), fname,
+ smb_buf(inbuf), sizeof(fname), 0,
+ STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntcreateX);
return ERROR_NT(status);
}
- /*
+ /*
* Check to see if this is a mac fork of some kind.
*/
* Now contruct the smb_open_mode value from the filename,
* desired access and the share access.
*/
- RESOLVE_DFSPATH(fname, conn, inbuf, outbuf);
+ status = resolve_dfspath(conn, SVAL(inbuf,smb_flg2) & FLAGS2_DFS_PATHNAMES, fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ END_PROFILE(SMBntcreateX);
+ if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
+ return ERROR_BOTH(NT_STATUS_PATH_NOT_COVERED, ERRSRV, ERRbadpath);
+ }
+ return ERROR_NT(status);
+ }
oplock_request = (flags & REQUEST_OPLOCK) ? EXCLUSIVE_OPLOCK : 0;
if (oplock_request) {
* Check if POSIX semantics are wanted.
*/
- set_posix_case_semantics(conn, file_attributes);
+ if (file_attributes & FILE_FLAG_POSIX_SEMANTICS) {
+ case_state = set_posix_case_semantics(NULL, conn);
+ file_attributes &= ~FILE_FLAG_POSIX_SEMANTICS;
+ }
status = unix_convert(conn, fname, False, NULL, &sbuf);
if (!NT_STATUS_IS_OK(status)) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
END_PROFILE(SMBntcreateX);
return ERROR_NT(status);
}
/* All file access must go through check_name() */
status = check_name(conn, fname);
if (!NT_STATUS_IS_OK(status)) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
END_PROFILE(SMBntcreateX);
return ERROR_NT(status);
}
&& (access_mask & DELETE_ACCESS)) {
if ((dos_mode(conn, fname, &sbuf) & FILE_ATTRIBUTE_READONLY) ||
!can_delete_file_in_directory(conn, fname)) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
END_PROFILE(SMBntcreateX);
return ERROR_NT(NT_STATUS_ACCESS_DENIED);
}
}
- /*
+#if 0
+ /* We need to support SeSecurityPrivilege for this. */
+ if ((access_mask & SEC_RIGHT_SYSTEM_SECURITY) &&
+ !user_has_privileges(current_user.nt_user_token,
+ &se_security)) {
+ TALLOC_FREE(case_state);
+ END_PROFILE(SMBntcreateX);
+ return ERROR_NT(NT_STATUS_PRIVILEGE_NOT_HELD);
+ }
+#endif
+
+ /*
* If it's a request for a directory open, deal with it separately.
*/
if(create_options & FILE_DIRECTORY_FILE) {
- oplock_request = 0;
-
+
/* Can't open a temp directory. IFS kit test. */
if (file_attributes & FILE_ATTRIBUTE_TEMPORARY) {
+ TALLOC_FREE(case_state);
END_PROFILE(SMBntcreateX);
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
}
- status = open_directory(conn, fname, &sbuf,
+ oplock_request = 0;
+ status = open_directory(conn, &req, fname, &sbuf,
access_mask,
share_access,
create_disposition,
create_options,
+ file_attributes,
&info, &fsp);
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
if(!NT_STATUS_IS_OK(status)) {
if (!use_nt_status() && NT_STATUS_EQUAL(
END_PROFILE(SMBntcreateX);
return ERROR_NT(status);
}
+
} else {
+
/*
* Ordinary file case.
*/
* before issuing an oplock break request to
* our client. JRA. */
- status = open_file_ntcreate(conn,fname,&sbuf,
+ status = open_file_ntcreate(conn, &req, fname, &sbuf,
access_mask,
share_access,
create_disposition,
file_attributes,
oplock_request,
&info, &fsp);
+
if (!NT_STATUS_IS_OK(status)) {
/* We cheat here. There are two cases we
* care about. One is a directory rename,
*/
if (create_options & FILE_NON_DIRECTORY_FILE) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
END_PROFILE(SMBntcreateX);
return ERROR_FORCE_NT(NT_STATUS_FILE_IS_A_DIRECTORY);
}
oplock_request = 0;
- status = open_directory(conn, fname, &sbuf,
+ status = open_directory(conn, &req, fname,
+ &sbuf,
access_mask,
share_access,
create_disposition,
create_options,
+ file_attributes,
&info, &fsp);
if(!NT_STATUS_IS_OK(status)) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
if (!use_nt_status() && NT_STATUS_EQUAL(
status, NT_STATUS_OBJECT_NAME_COLLISION)) {
status = NT_STATUS_DOS(ERRDOS, ERRfilexists);
return ERROR_NT(status);
}
} else {
-
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
END_PROFILE(SMBntcreateX);
if (open_was_deferred(SVAL(inbuf,smb_mid))) {
/* We have re-scheduled this call. */
}
}
- restore_case_semantics(conn, file_attributes);
-
+ TALLOC_FREE(case_state);
+
file_len = sbuf.st_size;
fattr = dos_mode(conn,fname,&sbuf);
if(fattr == 0) {
* and we granted one (by whatever means) - set the
* correct bit for extended oplock reply.
*/
-
+
if (oplock_request && lp_fake_oplocks(SNUM(conn))) {
extended_oplock_granted = True;
}
-
+
if(oplock_request && EXCLUSIVE_OPLOCK_TYPE(fsp->oplock_type)) {
extended_oplock_granted = True;
}
-#if 0
- /* W2K sends back 42 words here ! If we do the same it breaks offline sync. Go figure... ? JRA. */
- set_message(outbuf,42,0,True);
-#else
- set_message(outbuf,34,0,True);
-#endif
-
+ if (flags & EXTENDED_RESPONSE_REQUIRED) {
+ /* This is very strange. We
+ * return 50 words, but only set
+ * the wcnt to 42 ? It's definately
+ * what happens on the wire....
+ */
+ set_message(inbuf,outbuf,50,0,True);
+ SCVAL(outbuf,smb_wct,42);
+ } else {
+ set_message(inbuf,outbuf,34,0,True);
+ }
+
p = outbuf + smb_vwv2;
/*
SIVAL(p,0,info);
}
p += 4;
-
- /* Create time. */
+
+ /* Create time. */
c_timespec = get_create_timespec(&sbuf,lp_fake_dir_create_times(SNUM(conn)));
a_timespec = get_atimespec(&sbuf);
m_timespec = get_mtimespec(&sbuf);
dos_filetime_timespec(&m_timespec);
}
- put_long_date_timespec(p, c_timespec);
+ put_long_date_timespec(p, c_timespec); /* create time. */
p += 8;
put_long_date_timespec(p, a_timespec); /* access time */
p += 8;
p += 4;
SCVAL(p,0,fsp->is_directory ? 1 : 0);
+ if (flags & EXTENDED_RESPONSE_REQUIRED) {
+ uint32 perms = 0;
+ p += 25;
+ if (fsp->is_directory || can_write_to_file(conn, fname, &sbuf)) {
+ perms = FILE_GENERIC_ALL;
+ } else {
+ perms = FILE_GENERIC_READ|FILE_EXECUTE;
+ }
+ SIVAL(p,0,perms);
+ }
+
DEBUG(5,("reply_ntcreate_and_X: fnum = %d, open name = %s\n", fsp->fnum, fsp->fsp_name));
result = chain_reply(inbuf,outbuf,length,bufsize);
int pnum = -1;
char *p = NULL;
NTSTATUS status;
+ size_t param_len;
+ uint32 flags;
/*
* Ensure minimum number of parameters sent.
return ERROR_DOS(ERRDOS,ERRnoaccess);
}
- srvstr_get_path(inbuf, fname, params+53, sizeof(fname), parameter_count-53, STR_TERMINATE, &status);
+ flags = IVAL(params,0);
+
+ srvstr_get_path(inbuf, SVAL(inbuf,smb_flg2), fname, params+53,
+ sizeof(fname), parameter_count-53, STR_TERMINATE,
+ &status);
if (!NT_STATUS_IS_OK(status)) {
return ERROR_NT(status);
}
}
/* Realloc the size of parameters and data we will return */
- params = nttrans_realloc(ppparams, 69);
+ if (flags & EXTENDED_RESPONSE_REQUIRED) {
+ /* Extended response is 32 more byyes. */
+ param_len = 101;
+ } else {
+ param_len = 69;
+ }
+ params = nttrans_realloc(ppparams, param_len);
if(params == NULL) {
return ERROR_DOS(ERRDOS,ERRnomem);
}
SSVAL(p,0,FILE_TYPE_MESSAGE_MODE_PIPE);
/* Device state. */
SSVAL(p,2, 0x5FF); /* ? */
+ p += 4;
+ if (flags & EXTENDED_RESPONSE_REQUIRED) {
+ p += 25;
+ SIVAL(p,0,FILE_GENERIC_ALL);
+ /*
+ * For pipes W2K3 seems to return
+ * 0x12019B next.
+ * This is ((FILE_GENERIC_READ|FILE_GENERIC_WRITE) & ~FILE_APPEND_DATA)
+ */
+ SIVAL(p,4,(FILE_GENERIC_READ|FILE_GENERIC_WRITE)&~FILE_APPEND_DATA);
+ }
+
DEBUG(5,("do_nt_transact_create_pipe: open name = %s\n", fname));
/* Send the required number of replies */
- send_nt_replies(outbuf, bufsize, NT_STATUS_OK, params, 69, *ppdata, 0);
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_OK, params, param_len, *ppdata, 0);
return -1;
}
prs_struct pd;
SEC_DESC *psd = NULL;
TALLOC_CTX *mem_ctx;
- BOOL ret;
+ NTSTATUS status;
if (sd_len == 0 || !lp_nt_acl_support(SNUM(fsp->conn))) {
return NT_STATUS_OK;
security_info_sent &= ~DACL_SECURITY_INFORMATION;
}
- ret = SMB_VFS_FSET_NT_ACL( fsp, fsp->fh->fd, security_info_sent, psd);
-
- if (!ret) {
- talloc_destroy(mem_ctx);
- return NT_STATUS_ACCESS_DENIED;
- }
+ status = SMB_VFS_FSET_NT_ACL( fsp, fsp->fh->fd, security_info_sent, psd);
talloc_destroy(mem_ctx);
-
- return NT_STATUS_OK;
+ return status;
}
/****************************************************************************
TALLOC_CTX *ctx = NULL;
char *pdata = NULL;
NTSTATUS status;
+ size_t param_len;
+ struct smb_request req;
+ struct case_semantics_state *case_state = NULL;
DEBUG(5,("call_nt_transact_create\n"));
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
}
+ init_smb_request(&req, (uint8 *)inbuf);
+
flags = IVAL(params,0);
access_mask = IVAL(params,8);
file_attributes = IVAL(params,20);
}
if(!dir_fsp->is_directory) {
- srvstr_get_path(inbuf, fname, params+53, sizeof(fname), parameter_count-53, STR_TERMINATE, &status);
+ srvstr_get_path(inbuf, SVAL(inbuf,smb_flg2), fname,
+ params+53, sizeof(fname),
+ parameter_count-53, STR_TERMINATE,
+ &status);
if (!NT_STATUS_IS_OK(status)) {
return ERROR_NT(status);
}
{
pstring tmpname;
- srvstr_get_path(inbuf, tmpname, params+53, sizeof(tmpname), parameter_count-53, STR_TERMINATE, &status);
+ srvstr_get_path(inbuf, SVAL(inbuf,smb_flg2), tmpname,
+ params+53, sizeof(tmpname),
+ parameter_count-53, STR_TERMINATE,
+ &status);
if (!NT_STATUS_IS_OK(status)) {
return ERROR_NT(status);
}
pstrcat(fname, tmpname);
}
} else {
- srvstr_get_path(inbuf, fname, params+53, sizeof(fname), parameter_count-53, STR_TERMINATE, &status);
+ srvstr_get_path(inbuf, SVAL(inbuf,smb_flg2), fname, params+53,
+ sizeof(fname), parameter_count-53,
+ STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
return ERROR_NT(status);
}
}
oplock_request = (flags & REQUEST_OPLOCK) ? EXCLUSIVE_OPLOCK : 0;
- oplock_request |= (flags & REQUEST_BATCH_OPLOCK) ? BATCH_OPLOCK : 0;
+ if (oplock_request) {
+ oplock_request |= (flags & REQUEST_BATCH_OPLOCK) ? BATCH_OPLOCK : 0;
+ }
+ /*
+ * Ordinary file or directory.
+ */
+
/*
* Check if POSIX semantics are wanted.
*/
- set_posix_case_semantics(conn, file_attributes);
-
- RESOLVE_DFSPATH(fname, conn, inbuf, outbuf);
+ if (file_attributes & FILE_FLAG_POSIX_SEMANTICS) {
+ case_state = set_posix_case_semantics(NULL, conn);
+ file_attributes &= ~FILE_FLAG_POSIX_SEMANTICS;
+ }
+
+ status = resolve_dfspath(conn, SVAL(inbuf,smb_flg2) & FLAGS2_DFS_PATHNAMES, fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ TALLOC_FREE(case_state);
+ if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
+ return ERROR_BOTH(NT_STATUS_PATH_NOT_COVERED, ERRSRV, ERRbadpath);
+ }
+ return ERROR_NT(status);
+ }
status = unix_convert(conn, fname, False, NULL, &sbuf);
if (!NT_STATUS_IS_OK(status)) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
return ERROR_NT(status);
}
/* All file access must go through check_name() */
status = check_name(conn, fname);
if (!NT_STATUS_IS_OK(status)) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
return ERROR_NT(status);
}
-
+
/* This is the correct thing to do (check every time) but can_delete is
expensive (it may have to read the parent directory permissions). So
for now we're not doing it unless we have a strong hint the client
&& (access_mask & DELETE_ACCESS)) {
if ((dos_mode(conn, fname, &sbuf) & FILE_ATTRIBUTE_READONLY) ||
!can_delete_file_in_directory(conn, fname)) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
return ERROR_NT(NT_STATUS_ACCESS_DENIED);
}
}
+#if 0
+ /* We need to support SeSecurityPrivilege for this. */
+ if ((access_mask & SEC_RIGHT_SYSTEM_SECURITY) &&
+ !user_has_privileges(current_user.nt_user_token,
+ &se_security)) {
+ TALLOC_FREE(case_state);
+ return ERROR_NT(NT_STATUS_PRIVILEGE_NOT_HELD);
+ }
+#endif
+
if (ea_len) {
pdata = data + sd_len;
ea_list = read_nttrans_ea_list(tmp_talloc_ctx(), pdata,
ea_len);
if (!ea_list ) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
}
}
/* Can't open a temp directory. IFS kit test. */
if (file_attributes & FILE_ATTRIBUTE_TEMPORARY) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
return ERROR_NT(NT_STATUS_INVALID_PARAMETER);
}
- oplock_request = 0;
-
/*
* We will get a create directory here if the Win32
* app specified a security descriptor in the
* CreateDirectory() call.
*/
- status = open_directory(conn, fname, &sbuf,
+ oplock_request = 0;
+ status = open_directory(conn, &req, fname, &sbuf,
access_mask,
share_access,
create_disposition,
create_options,
+ file_attributes,
&info, &fsp);
if(!NT_STATUS_IS_OK(status)) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
return ERROR_NT(status);
}
* Ordinary file case.
*/
- status = open_file_ntcreate(conn,fname,&sbuf,
+ status = open_file_ntcreate(conn,&req,fname,&sbuf,
access_mask,
share_access,
create_disposition,
*/
if (create_options & FILE_NON_DIRECTORY_FILE) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
return ERROR_FORCE_NT(NT_STATUS_FILE_IS_A_DIRECTORY);
}
oplock_request = 0;
- status = open_directory(conn, fname, &sbuf,
+ status = open_directory(conn, &req, fname,
+ &sbuf,
access_mask,
share_access,
create_disposition,
create_options,
+ file_attributes,
&info, &fsp);
if(!NT_STATUS_IS_OK(status)) {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
return ERROR_NT(status);
}
} else {
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
if (open_was_deferred(SVAL(inbuf,smb_mid))) {
/* We have re-scheduled this call. */
return -1;
if (!NT_STATUS_IS_OK(status)) {
talloc_destroy(ctx);
close_file(fsp,ERROR_CLOSE);
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
return ERROR_NT(status);
}
fsp->access_mask = saved_access_mask;
status = set_ea(conn, fsp, fname, ea_list);
if (!NT_STATUS_IS_OK(status)) {
close_file(fsp,ERROR_CLOSE);
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
return ERROR_NT(status);
}
}
- restore_case_semantics(conn, file_attributes);
+ TALLOC_FREE(case_state);
file_len = sbuf.st_size;
fattr = dos_mode(conn,fname,&sbuf);
* and we granted one (by whatever means) - set the
* correct bit for extended oplock reply.
*/
-
+
if (oplock_request && lp_fake_oplocks(SNUM(conn))) {
extended_oplock_granted = True;
}
-
+
if(oplock_request && EXCLUSIVE_OPLOCK_TYPE(fsp->oplock_type)) {
extended_oplock_granted = True;
}
/* Realloc the size of parameters and data we will return */
- params = nttrans_realloc(ppparams, 69);
+ if (flags & EXTENDED_RESPONSE_REQUIRED) {
+ /* Extended response is 32 more byyes. */
+ param_len = 101;
+ } else {
+ param_len = 69;
+ }
+ params = nttrans_realloc(ppparams, param_len);
if(params == NULL) {
return ERROR_DOS(ERRDOS,ERRnomem);
}
p += 4;
SCVAL(p,0,fsp->is_directory ? 1 : 0);
+ if (flags & EXTENDED_RESPONSE_REQUIRED) {
+ uint32 perms = 0;
+ p += 25;
+ if (fsp->is_directory || can_write_to_file(conn, fname, &sbuf)) {
+ perms = FILE_GENERIC_ALL;
+ } else {
+ perms = FILE_GENERIC_READ|FILE_EXECUTE;
+ }
+ SIVAL(p,0,perms);
+ }
+
DEBUG(5,("call_nt_transact_create: open name = %s\n", fname));
/* Send the required number of replies */
- send_nt_replies(outbuf, bufsize, NT_STATUS_OK, params, 69, *ppdata, 0);
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_OK, params, param_len, *ppdata, 0);
return -1;
}
Copy a file.
****************************************************************************/
-static NTSTATUS copy_internals(connection_struct *conn, char *oldname, char *newname, uint32 attrs)
+static NTSTATUS copy_internals(connection_struct *conn,
+ struct smb_request *req,
+ char *oldname, char *newname, uint32 attrs)
{
SMB_STRUCT_STAT sbuf1, sbuf2;
pstring last_component_oldname;
uint32 fattr;
int info;
SMB_OFF_T ret=-1;
- int close_ret;
NTSTATUS status = NT_STATUS_OK;
ZERO_STRUCT(sbuf1);
return status;
}
- /* Source must already exist. */
- if (!VALID_STAT(sbuf1)) {
- return NT_STATUS_OBJECT_NAME_NOT_FOUND;
- }
status = check_name(conn, oldname);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
+ /* Source must already exist. */
+ if (!VALID_STAT(sbuf1)) {
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ }
/* Ensure attributes match. */
fattr = dos_mode(conn,oldname,&sbuf1);
if ((fattr & ~attrs) & (aHIDDEN | aSYSTEM)) {
return status;
}
- /* Disallow if newname already exists. */
- if (VALID_STAT(sbuf2)) {
- return NT_STATUS_OBJECT_NAME_COLLISION;
- }
-
status = check_name(conn, newname);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
+ /* Disallow if newname already exists. */
+ if (VALID_STAT(sbuf2)) {
+ return NT_STATUS_OBJECT_NAME_COLLISION;
+ }
+
/* No links from a directory. */
if (S_ISDIR(sbuf1.st_mode)) {
return NT_STATUS_FILE_IS_A_DIRECTORY;
}
/* Ensure this is within the share. */
- status = reduce_name(conn, oldname);
+ status = check_reduced_name(conn, oldname);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
DEBUG(10,("copy_internals: doing file copy %s to %s\n", oldname, newname));
- status = open_file_ntcreate(conn,oldname,&sbuf1,
+ status = open_file_ntcreate(conn, req, oldname, &sbuf1,
FILE_READ_DATA, /* Read-only. */
FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
FILE_OPEN,
return status;
}
- status = open_file_ntcreate(conn,newname,&sbuf2,
+ status = open_file_ntcreate(conn, req, newname, &sbuf2,
FILE_WRITE_DATA, /* Read-only. */
FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
FILE_CREATE,
close_file(fsp1,NORMAL_CLOSE);
/* Ensure the modtime is set correctly on the destination file. */
- fsp_set_pending_modtime(fsp2, sbuf1.st_mtime);
+ fsp_set_pending_modtime(fsp2, get_mtimespec(&sbuf1));
- close_ret = close_file(fsp2,NORMAL_CLOSE);
+ status = close_file(fsp2,NORMAL_CLOSE);
/* Grrr. We have to do this as open_file_ntcreate adds aARCH when it
creates the file. This isn't the correct thing to do in the copy
return NT_STATUS_DISK_FULL;
}
- if (close_ret != 0) {
- status = map_nt_error_from_unix(close_ret);
+ if (!NT_STATUS_IS_OK(status)) {
DEBUG(3,("copy_internals: Error %s copy file %s to %s\n",
nt_errstr(status), oldname, newname));
}
pstring newname;
char *p;
NTSTATUS status;
- BOOL path1_contains_wcard = False;
- BOOL path2_contains_wcard = False;
+ BOOL src_has_wcard = False;
+ BOOL dest_has_wcard = False;
uint32 attrs = SVAL(inbuf,smb_vwv0);
uint16 rename_type = SVAL(inbuf,smb_vwv1);
+ struct smb_request req;
START_PROFILE(SMBntrename);
+ init_smb_request(&req, (uint8 *)inbuf);
+
p = smb_buf(inbuf) + 1;
- p += srvstr_get_path_wcard(inbuf, oldname, p, sizeof(oldname), 0, STR_TERMINATE, &status, &path1_contains_wcard);
+ p += srvstr_get_path_wcard(inbuf, SVAL(inbuf,smb_flg2), oldname, p,
+ sizeof(oldname), 0, STR_TERMINATE, &status,
+ &src_has_wcard);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntrename);
return ERROR_NT(status);
}
p++;
- p += srvstr_get_path_wcard(inbuf, newname, p, sizeof(newname), 0, STR_TERMINATE, &status, &path2_contains_wcard);
+ p += srvstr_get_path_wcard(inbuf, SVAL(inbuf,smb_flg2), newname, p,
+ sizeof(newname), 0, STR_TERMINATE, &status,
+ &dest_has_wcard);
if (!NT_STATUS_IS_OK(status)) {
END_PROFILE(SMBntrename);
return ERROR_NT(status);
}
- RESOLVE_DFSPATH(oldname, conn, inbuf, outbuf);
- RESOLVE_DFSPATH(newname, conn, inbuf, outbuf);
-
+ status = resolve_dfspath(conn, SVAL(inbuf,smb_flg2) & FLAGS2_DFS_PATHNAMES, oldname);
+ if (!NT_STATUS_IS_OK(status)) {
+ END_PROFILE(SMBntrename);
+ if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
+ return ERROR_BOTH(NT_STATUS_PATH_NOT_COVERED, ERRSRV, ERRbadpath);
+ }
+ return ERROR_NT(status);
+ }
+
+ status = resolve_dfspath(conn, SVAL(inbuf,smb_flg2) & FLAGS2_DFS_PATHNAMES, newname);
+ if (!NT_STATUS_IS_OK(status)) {
+ END_PROFILE(SMBntrename);
+ if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
+ return ERROR_BOTH(NT_STATUS_PATH_NOT_COVERED, ERRSRV, ERRbadpath);
+ }
+ return ERROR_NT(status);
+ }
+
DEBUG(3,("reply_ntrename : %s -> %s\n",oldname,newname));
switch(rename_type) {
case RENAME_FLAG_RENAME:
- status = rename_internals(conn, oldname, newname, attrs, False, path1_contains_wcard);
+ status = rename_internals(conn, &req, oldname, newname,
+ attrs, False, src_has_wcard,
+ dest_has_wcard);
break;
case RENAME_FLAG_HARD_LINK:
- if (path1_contains_wcard || path2_contains_wcard) {
+ if (src_has_wcard || dest_has_wcard) {
/* No wildcards. */
status = NT_STATUS_OBJECT_PATH_SYNTAX_BAD;
} else {
}
break;
case RENAME_FLAG_COPY:
- if (path1_contains_wcard || path2_contains_wcard) {
+ if (src_has_wcard || dest_has_wcard) {
/* No wildcards. */
status = NT_STATUS_OBJECT_PATH_SYNTAX_BAD;
} else {
- status = copy_internals(conn, oldname, newname, attrs);
+ status = copy_internals(conn, &req, oldname,
+ newname, attrs);
}
break;
case RENAME_FLAG_MOVE_CLUSTER_INFORMATION:
return ERROR_NT(status);
}
- outsize = set_message(outbuf,0,0,False);
+ outsize = set_message(inbuf,outbuf,0,0,False);
END_PROFILE(SMBntrename);
return(outsize);
* here.
*/
- change_notify_reply(inbuf, max_param_count,
- fsp->notify);
+ change_notify_reply(inbuf, fsp->notify);
/*
* change_notify_reply() above has independently sent its
* No changes pending, queue the request
*/
- status = change_notify_add_request(inbuf, max_param_count, filter,
- recursive, fsp);
+ status = change_notify_add_request(inbuf, filter, recursive, fsp);
if (!NT_STATUS_IS_OK(status)) {
return ERROR_NT(status);
}
pstring new_name;
files_struct *fsp = NULL;
BOOL replace_if_exists = False;
- BOOL path_contains_wcard = False;
+ BOOL dest_has_wcard = False;
NTSTATUS status;
+ struct smb_request req;
+
+ init_smb_request(&req, (uint8 *)inbuf);
if(parameter_count < 5) {
return ERROR_DOS(ERRDOS,ERRbadfunc);
fsp = file_fsp(params, 0);
replace_if_exists = (SVAL(params,2) & RENAME_REPLACE_IF_EXISTS) ? True : False;
CHECK_FSP(fsp, conn);
- srvstr_get_path_wcard(inbuf, new_name, params+4, sizeof(new_name), parameter_count - 4, STR_TERMINATE, &status, &path_contains_wcard);
+ srvstr_get_path_wcard(inbuf, SVAL(inbuf,smb_flg2), new_name, params+4,
+ sizeof(new_name), parameter_count - 4,
+ STR_TERMINATE, &status, &dest_has_wcard);
if (!NT_STATUS_IS_OK(status)) {
return ERROR_NT(status);
}
- status = rename_internals(conn, fsp->fsp_name,
- new_name, 0, replace_if_exists, path_contains_wcard);
+ status = rename_internals(conn, &req, fsp->fsp_name,
+ new_name, 0, replace_if_exists, False, dest_has_wcard);
if (!NT_STATUS_IS_OK(status)) {
if (open_was_deferred(SVAL(inbuf,smb_mid))) {
/*
* Rename was successful.
*/
- send_nt_replies(outbuf, bufsize, NT_STATUS_OK, NULL, 0, NULL, 0);
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_OK, NULL, 0, NULL, 0);
DEBUG(3,("nt transact rename from = %s, to = %s succeeded.\n",
fsp->fsp_name, new_name));
if(max_data_count < sd_size) {
- send_nt_replies(outbuf, bufsize, NT_STATUS_BUFFER_TOO_SMALL,
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_BUFFER_TOO_SMALL,
params, 4, *ppdata, 0);
talloc_destroy(mem_ctx);
return -1;
talloc_destroy(mem_ctx);
- send_nt_replies(outbuf, bufsize, NT_STATUS_OK, params, 4, data,
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_OK, params, 4, data,
(int)sd_size);
return -1;
}
done:
- send_nt_replies(outbuf, bufsize, NT_STATUS_OK, NULL, 0, NULL, 0);
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_OK, NULL, 0, NULL, 0);
return -1;
}
so we can know if we need to pre-allocate or not */
DEBUG(10,("FSCTL_SET_SPARSE: called on FID[0x%04X](but not implemented)\n", fidnum));
- send_nt_replies(outbuf, bufsize, NT_STATUS_OK, NULL, 0, NULL,
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_OK, NULL, 0, NULL,
0);
return -1;
- case FSCTL_0x000900C0:
- /* pretend this succeeded - don't know what this really is
- but works ok like this --metze
+ case FSCTL_CREATE_OR_GET_OBJECT_ID:
+ {
+ unsigned char objid[16];
+
+ /* This should return the object-id on this file.
+ * I think I'll make this be the inode+dev. JRA.
*/
- DEBUG(10,("FSCTL_0x000900C0: called on FID[0x%04X](but not implemented)\n",fidnum));
- send_nt_replies(outbuf, bufsize, NT_STATUS_OK, NULL, 0, NULL,
- 0);
+ DEBUG(10,("FSCTL_CREATE_OR_GET_OBJECT_ID: called on FID[0x%04X]\n",fidnum));
+
+ data_count = 64;
+ pdata = nttrans_realloc(ppdata, data_count);
+ if (pdata == NULL) {
+ return ERROR_NT(NT_STATUS_NO_MEMORY);
+ }
+ push_file_id_16(pdata, &fsp->file_id);
+ memcpy(pdata+16,create_volume_objectid(conn,objid),16);
+ push_file_id_16(pdata+32, &fsp->file_id);
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_OK, NULL, 0, pdata, data_count);
return -1;
+ }
case FSCTL_GET_REPARSE_POINT:
/* pretend this fail - my winXP does it like this
*/
DEBUG(10,("FSCTL_GET_REPARSE_POINT: called on FID[0x%04X](but not implemented)\n",fidnum));
- send_nt_replies(outbuf, bufsize, NT_STATUS_NOT_A_REPARSE_POINT,
- NULL, 0, NULL, 0);
- return -1;
+ return ERROR_NT(NT_STATUS_NOT_A_REPARSE_POINT);
case FSCTL_SET_REPARSE_POINT:
/* pretend this fail - I'm assuming this because of the FSCTL_GET_REPARSE_POINT case.
*/
DEBUG(10,("FSCTL_SET_REPARSE_POINT: called on FID[0x%04X](but not implemented)\n",fidnum));
- send_nt_replies(outbuf, bufsize, NT_STATUS_NOT_A_REPARSE_POINT,
- NULL, 0, NULL, 0);
- return -1;
+ return ERROR_NT(NT_STATUS_NOT_A_REPARSE_POINT);
case FSCTL_GET_SHADOW_COPY_DATA: /* don't know if this name is right...*/
{
shadow_data = TALLOC_ZERO_P(shadow_mem_ctx,SHADOW_COPY_DATA);
if (shadow_data == NULL) {
- DEBUG(0,("talloc_zero() failed!\n"));
+ DEBUG(0,("TALLOC_ZERO() failed!\n"));
talloc_destroy(shadow_mem_ctx);
return ERROR_NT(NT_STATUS_NO_MEMORY);
}
talloc_destroy(shadow_data->mem_ctx);
- send_nt_replies(outbuf, bufsize, NT_STATUS_OK, NULL, 0,
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_OK, NULL, 0,
pdata, data_count);
return -1;
*/
/* this works for now... */
- send_nt_replies(outbuf, bufsize, NT_STATUS_OK, NULL, 0,
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_OK, NULL, 0,
NULL, 0);
return -1;
}
break;
}
- send_nt_replies(outbuf, bufsize, nt_status, params, param_len,
+ send_nt_replies(inbuf, outbuf, bufsize, nt_status, params, param_len,
pdata, data_len);
return -1;
return ERROR_DOS(ERRSRV,ERRerror);
}
- send_nt_replies(outbuf, bufsize, NT_STATUS_OK, params, param_len,
+ send_nt_replies(inbuf, outbuf, bufsize, NT_STATUS_OK, params, param_len,
pdata, data_len);
return -1;
}
memcpy( state->setup, &inbuf[smb_nt_SetupStart], state->setup_count);
- dump_data(10, (char *)state->setup, state->setup_count);
+ dump_data(10, (uint8 *)state->setup, state->setup_count);
}
if ((state->received_data == state->total_data) &&
/* We need to send an interim response then receive the rest
of the parameter/data bytes */
- outsize = set_message(outbuf,0,0,False);
+ outsize = set_message(inbuf,outbuf,0,0,False);
show_msg(outbuf);
END_PROFILE(SMBnttrans);
return outsize;
git.samba.org / amitay / samba.git / blobdiff