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-rw-r--r--source/smbd/nttrans.c66
1 files changed, 58 insertions, 8 deletions
diff --git a/source/smbd/nttrans.c b/source/smbd/nttrans.c
index f099583e558..67f1a1bc9e1 100644
--- a/source/smbd/nttrans.c
+++ b/source/smbd/nttrans.c
@@ -650,6 +650,7 @@ static int do_ntcreate_pipe_open(connection_struct *conn,
int reply_ntcreate_and_X(connection_struct *conn,
char *inbuf,char *outbuf,int length,int bufsize)
{
+ int result;
pstring fname;
uint32 flags = IVAL(inbuf,smb_ntcreate_Flags);
uint32 desired_access = IVAL(inbuf,smb_ntcreate_DesiredAccess);
@@ -675,14 +676,18 @@ int reply_ntcreate_and_X(connection_struct *conn,
files_struct *fsp=NULL;
char *p = NULL;
BOOL stat_open_only = False;
+ START_PROFILE(SMBntcreateX);
/* If it's an IPC, use the pipe handler. */
if (IS_IPC(conn)) {
- if (lp_nt_pipe_support())
+ if (lp_nt_pipe_support()) {
+ END_PROFILE(SMBntcreateX);
return do_ntcreate_pipe_open(conn,inbuf,outbuf,length,bufsize);
- else
+ } else {
+ END_PROFILE(SMBntcreateX);
return(ERROR(ERRDOS,ERRbadaccess));
+ }
}
@@ -691,8 +696,10 @@ int reply_ntcreate_and_X(connection_struct *conn,
* NT values, as that's what our code is structured to accept.
*/
- if((smb_ofun = map_create_disposition( create_disposition )) == -1)
+ if((smb_ofun = map_create_disposition( create_disposition )) == -1) {
+ END_PROFILE(SMBntcreateX);
return(ERROR(ERRDOS,ERRbadaccess));
+ }
/*
* Get the file name.
@@ -705,8 +712,10 @@ int reply_ntcreate_and_X(connection_struct *conn,
files_struct *dir_fsp = file_fsp(inbuf,smb_ntcreate_RootDirectoryFid);
size_t dir_name_len;
- if(!dir_fsp)
+ if(!dir_fsp) {
+ END_PROFILE(SMBntcreateX);
return(ERROR(ERRDOS,ERRbadfid));
+ }
if(!dir_fsp->is_directory) {
/*
@@ -718,8 +727,10 @@ int reply_ntcreate_and_X(connection_struct *conn,
if( fname[0] == ':') {
SSVAL(outbuf, smb_flg2, FLAGS2_32_BIT_ERROR_CODES);
+ END_PROFILE(SMBntcreateX);
return(ERROR(0, NT_STATUS_OBJECT_PATH_NOT_FOUND));
}
+ END_PROFILE(SMBntcreateX);
return(ERROR(ERRDOS,ERRbadfid));
}
@@ -744,8 +755,10 @@ int reply_ntcreate_and_X(connection_struct *conn,
* with the Win2k unicode bug, but that would be rare. JRA.
*/
- if(fname_len + dir_name_len >= sizeof(pstring))
+ if(fname_len + dir_name_len >= sizeof(pstring)) {
+ END_PROFILE(SMBntcreateX);
return(ERROR(ERRSRV,ERRfilespecs));
+ }
get_filename(&fname[dir_name_len], inbuf, smb_buf(inbuf)-inbuf,
smb_buflen(inbuf),fname_len);
@@ -764,8 +777,10 @@ int reply_ntcreate_and_X(connection_struct *conn,
if((smb_open_mode = map_share_mode(&stat_open_only, fname, desired_access,
share_access,
- file_attributes)) == -1)
+ file_attributes)) == -1) {
+ END_PROFILE(SMBntcreateX);
return(ERROR(ERRDOS,ERRbadaccess));
+ }
oplock_request = (flags & REQUEST_OPLOCK) ? EXCLUSIVE_OPLOCK : 0;
oplock_request |= (flags & REQUEST_BATCH_OPLOCK) ? BATCH_OPLOCK : 0;
@@ -800,6 +815,7 @@ int reply_ntcreate_and_X(connection_struct *conn,
unix_ERR_class = ERRDOS;
unix_ERR_code = ERRbadpath;
}
+ END_PROFILE(SMBntcreateX);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
} else {
@@ -852,6 +868,7 @@ int reply_ntcreate_and_X(connection_struct *conn,
if (create_options & FILE_NON_DIRECTORY_FILE) {
restore_case_semantics(file_attributes);
SSVAL(outbuf, smb_flg2, FLAGS2_32_BIT_ERROR_CODES);
+ END_PROFILE(SMBntcreateX);
return(ERROR(0, NT_STATUS_FILE_IS_A_DIRECTORY));
}
@@ -864,6 +881,7 @@ int reply_ntcreate_and_X(connection_struct *conn,
unix_ERR_class = ERRDOS;
unix_ERR_code = ERRbadpath;
}
+ END_PROFILE(SMBntcreateX);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
#ifdef EROFS
@@ -882,6 +900,7 @@ int reply_ntcreate_and_X(connection_struct *conn,
if(!fsp) {
restore_case_semantics(file_attributes);
+ END_PROFILE(SMBntcreateX);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
@@ -894,6 +913,7 @@ int reply_ntcreate_and_X(connection_struct *conn,
restore_case_semantics(file_attributes);
+ END_PROFILE(SMBntcreateX);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
}
@@ -903,12 +923,14 @@ int reply_ntcreate_and_X(connection_struct *conn,
if(conn->vfs_ops.stat(conn,dos_to_unix(fsp->fsp_name, False), &sbuf) != 0) {
close_file(fsp,True);
restore_case_semantics(file_attributes);
+ END_PROFILE(SMBntcreateX);
return(ERROR(ERRDOS,ERRnoaccess));
}
} else {
if (conn->vfs_ops.fstat(fsp,fsp->fd,&sbuf) != 0) {
close_file(fsp,False);
restore_case_semantics(file_attributes);
+ END_PROFILE(SMBntcreateX);
return(ERROR(ERRDOS,ERRnoaccess));
}
}
@@ -921,6 +943,7 @@ int reply_ntcreate_and_X(connection_struct *conn,
fmode = FILE_ATTRIBUTE_NORMAL;
if (!fsp->is_directory && (fmode & aDIR)) {
close_file(fsp,False);
+ END_PROFILE(SMBntcreateX);
return(ERROR(ERRDOS,ERRnoaccess));
}
@@ -977,7 +1000,9 @@ int reply_ntcreate_and_X(connection_struct *conn,
DEBUG(5,("reply_ntcreate_and_X: fnum = %d, open name = %s\n", fsp->fnum, fsp->fsp_name));
- return chain_reply(inbuf,outbuf,length,bufsize);
+ result = chain_reply(inbuf,outbuf,length,bufsize);
+ END_PROFILE(SMBntcreateX);
+ return result;
}
/****************************************************************************
@@ -1403,11 +1428,13 @@ int reply_ntcancel(connection_struct *conn,
*/
int mid = SVAL(inbuf,smb_mid);
+ START_PROFILE(SMBntcancel);
remove_pending_change_notify_requests_by_mid(mid);
remove_pending_lock_requests_by_mid(mid);
DEBUG(3,("reply_ntcancel: cancel called on mid = %d.\n", mid));
+ END_PROFILE(SMBntcancel);
return(-1);
}
@@ -1417,7 +1444,9 @@ int reply_ntcancel(connection_struct *conn,
int reply_nttranss(connection_struct *conn,
char *inbuf,char *outbuf,int length,int bufsize)
{
+ START_PROFILE(SMBnttranss);
DEBUG(4,("Ignoring nttranss of length %d\n",length));
+ END_PROFILE(SMBnttranss);
return(-1);
}
@@ -1729,6 +1758,7 @@ int reply_nttrans(connection_struct *conn,
uint16 function_code = SVAL( inbuf, smb_nt_Function);
char *params = NULL, *data = NULL, *setup = NULL;
uint32 num_params_sofar, num_data_sofar;
+ START_PROFILE(SMBnttrans);
if(global_oplock_break && (function_code == NT_TRANSACT_CREATE)) {
/*
@@ -1739,11 +1769,14 @@ int reply_nttrans(connection_struct *conn,
due to being in oplock break state.\n" ));
push_oplock_pending_smb_message( inbuf, length);
+ END_PROFILE(SMBnttrans);
return -1;
}
- if (IS_IPC(conn) && (function_code != NT_TRANSACT_CREATE))
+ if (IS_IPC(conn) && (function_code != NT_TRANSACT_CREATE)) {
+ END_PROFILE(SMBnttrans);
return (ERROR(ERRSRV,ERRaccess));
+ }
outsize = set_message(outbuf,0,0,True);
@@ -1755,6 +1788,7 @@ due to being in oplock break state.\n" ));
if(CVAL(inbuf, smb_wct) != 19 + (setup_count/2)) {
DEBUG(2,("Invalid smb_wct %d in nttrans call (should be %d)\n",
CVAL(inbuf, smb_wct), 19 + (setup_count/2)));
+ END_PROFILE(SMBnttrans);
return(ERROR(ERRSRV,ERRerror));
}
@@ -1770,6 +1804,7 @@ due to being in oplock break state.\n" ));
if ((total_parameter_count && !params) || (total_data_count && !data) ||
(setup_count && !setup)) {
DEBUG(0,("reply_nttrans : Out of memory\n"));
+ END_PROFILE(SMBnttrans);
return(ERROR(ERRDOS,ERRnomem));
}
@@ -1822,6 +1857,7 @@ due to being in oplock break state.\n" ));
free(data);
if(setup)
free(setup);
+ END_PROFILE(SMBnttrans);
return(ERROR(ERRSRV,ERRerror));
}
@@ -1848,34 +1884,46 @@ due to being in oplock break state.\n" ));
/* Now we must call the relevant NT_TRANS function */
switch(function_code) {
case NT_TRANSACT_CREATE:
+ START_PROFILE_NESTED(NT_transact_create);
outsize = call_nt_transact_create(conn, inbuf, outbuf, length, bufsize,
&setup, &params, &data);
+ END_PROFILE_NESTED(NT_transact_create);
break;
case NT_TRANSACT_IOCTL:
+ START_PROFILE_NESTED(NT_transact_ioctl);
outsize = call_nt_transact_ioctl(conn,
inbuf, outbuf, length, bufsize,
&setup, &params, &data);
+ END_PROFILE_NESTED(NT_transact_ioctl);
break;
case NT_TRANSACT_SET_SECURITY_DESC:
+ START_PROFILE_NESTED(NT_transact_set_security_desc);
outsize = call_nt_transact_set_security_desc(conn, inbuf, outbuf,
length, bufsize,
&setup, &params, &data);
+ END_PROFILE_NESTED(NT_transact_set_security_desc);
break;
case NT_TRANSACT_NOTIFY_CHANGE:
+ START_PROFILE_NESTED(NT_transact_notify_change);
outsize = call_nt_transact_notify_change(conn, inbuf, outbuf,
length, bufsize,
&setup, &params, &data);
+ END_PROFILE_NESTED(NT_transact_notify_change);
break;
case NT_TRANSACT_RENAME:
+ START_PROFILE_NESTED(NT_transact_rename);
outsize = call_nt_transact_rename(conn, inbuf, outbuf, length,
bufsize,
&setup, &params, &data);
+ END_PROFILE_NESTED(NT_transact_rename);
break;
case NT_TRANSACT_QUERY_SECURITY_DESC:
+ START_PROFILE_NESTED(NT_transact_query_security_desc);
outsize = call_nt_transact_query_security_desc(conn, inbuf, outbuf,
length, bufsize,
&setup, &params, &data);
+ END_PROFILE_NESTED(NT_transact_query_security_desc);
break;
default:
/* Error in request */
@@ -1886,6 +1934,7 @@ due to being in oplock break state.\n" ));
free(params);
if(data)
free(data);
+ END_PROFILE(SMBnttrans);
return (ERROR(ERRSRV,ERRerror));
}
@@ -1902,6 +1951,7 @@ due to being in oplock break state.\n" ));
free(params);
if(data)
free(data);
+ END_PROFILE(SMBnttrans);
return outsize; /* If a correct response was needed the call_nt_transact_xxxx
calls have already sent it. If outsize != -1 then it is
returning an error packet. */
generated by cgit (git 2.34.1) at 2024-07-01 21:52:31 +0000