/*
- Unix SMB/Netbios implementation.
- Version 1.9.
+ Unix SMB/CIFS implementation.
Main SMB reply routines
Copyright (C) Andrew Tridgell 1992-1998
Copyright (C) Andrew Bartlett 2001
extern BOOL case_sensitive;
extern BOOL case_preserve;
extern BOOL short_case_preserve;
-extern userdom_struct current_user_info;
extern pstring global_myname;
extern int global_oplock_break;
-uint32 global_client_caps = 0;
unsigned int smb_echo_count = 0;
extern fstring remote_machine;
switch (msg_type) {
case 0x81: /* session request */
- CVAL(outbuf,0) = 0x82;
- CVAL(outbuf,3) = 0;
+ SCVAL(outbuf,0,0x82);
+ SCVAL(outbuf,3,0);
if (name_len(inbuf+4) > 50 ||
name_len(inbuf+4 + name_len(inbuf + 4)) > 50) {
DEBUG(0,("Invalid name length in session request\n"));
if (name_type == 'R') {
/* We are being asked for a pathworks session ---
no thanks! */
- CVAL(outbuf, 0) = 0x83;
+ SCVAL(outbuf, 0,0x83);
break;
}
case 0x89: /* session keepalive request
(some old clients produce this?) */
- CVAL(outbuf,0) = SMBkeepalive;
- CVAL(outbuf,3) = 0;
+ SCVAL(outbuf,0,SMBkeepalive);
+ SCVAL(outbuf,3,0);
break;
case 0x82: /* positive session response */
*service = *password = *dev = 0;
p = smb_buf(inbuf)+1;
- p += srvstr_pull(inbuf, service, p, sizeof(service), -1, STR_TERMINATE) + 1;
- pwlen = srvstr_pull(inbuf, password, p, sizeof(password), -1, STR_TERMINATE) + 1;
+ p += srvstr_pull_buf(inbuf, service, p, sizeof(service), STR_TERMINATE) + 1;
+ pwlen = srvstr_pull_buf(inbuf, password, p, sizeof(password), STR_TERMINATE) + 1;
p += pwlen;
- p += srvstr_pull(inbuf, dev, p, sizeof(dev), -1, STR_TERMINATE) + 1;
+ p += srvstr_pull_buf(inbuf, dev, p, sizeof(dev), STR_TERMINATE) + 1;
p = strrchr_m(service,'\\');
if (p) {
}
p = smb_buf(inbuf) + passlen;
- p += srvstr_pull(inbuf, path, p, sizeof(path), -1, STR_TERMINATE);
+ p += srvstr_pull_buf(inbuf, path, p, sizeof(path), STR_TERMINATE);
/*
* the service name can be either: \\server\share
/* what does setting this bit do? It is set by NT4 and
may affect the ability to autorun mounted cdroms */
- SSVAL(outbuf, smb_vwv2, SMB_SUPPORT_SEARCH_BITS);
+ SSVAL(outbuf, smb_vwv2, SMB_SUPPORT_SEARCH_BITS|
+ (lp_csc_policy(SNUM(conn)) << 2));
init_dfsroot(conn, inbuf, outbuf);
}
SMB_STRUCT_STAT sbuf;
START_PROFILE(SMBchkpth);
- srvstr_pull(inbuf, name, smb_buf(inbuf) + 1, sizeof(name), -1, STR_TERMINATE);
+ srvstr_pull_buf(inbuf, name, smb_buf(inbuf) + 1, sizeof(name), STR_TERMINATE);
RESOLVE_DFSPATH(name, conn, inbuf, outbuf);
START_PROFILE(SMBgetatr);
p = smb_buf(inbuf) + 1;
- p += srvstr_pull(inbuf, fname, p, sizeof(fname), -1, STR_TERMINATE);
+ p += srvstr_pull_buf(inbuf, fname, p, sizeof(fname), STR_TERMINATE);
RESOLVE_DFSPATH(fname, conn, inbuf, outbuf);
if (!ok)
{
- if((errno == ENOENT) && bad_path)
- {
- unix_ERR_class = ERRDOS;
- unix_ERR_code = ERRbadpath;
- }
-
+ set_bad_path_error(errno, bad_path);
END_PROFILE(SMBgetatr);
return(UNIXERROR(ERRDOS,ERRbadfile));
}
put_dos_date3(outbuf,smb_vwv1,mtime);
SIVAL(outbuf,smb_vwv3,(uint32)size);
- if (Protocol >= PROTOCOL_NT1) {
- SSVAL(outbuf,smb_flg2,SVAL(outbuf, smb_flg2) | 0x40); /* IS_LONG_NAME */
- }
+ if (Protocol >= PROTOCOL_NT1)
+ SSVAL(outbuf,smb_flg2,SVAL(outbuf, smb_flg2) | FLAGS2_IS_LONG_NAME);
DEBUG( 3, ( "getatr name=%s mode=%d size=%d\n", fname, mode, (uint32)size ) );
START_PROFILE(SMBsetatr);
p = smb_buf(inbuf) + 1;
- p += srvstr_pull(inbuf, fname, p, sizeof(fname), -1, STR_TERMINATE);
+ p += srvstr_pull_buf(inbuf, fname, p, sizeof(fname), STR_TERMINATE);
unix_convert(fname,conn,0,&bad_path,&sbuf);
mode = SVAL(inbuf,smb_vwv0);
if (VALID_STAT_OF_DIR(sbuf))
mode |= aDIR;
+ else
+ mode &= ~aDIR;
+
if (check_name(fname,conn))
ok = (file_chmod(conn,fname,mode,NULL) == 0);
if (ok)
if (!ok)
{
- if((errno == ENOENT) && bad_path)
- {
- unix_ERR_class = ERRDOS;
- unix_ERR_code = ERRbadpath;
- }
-
+ set_bad_path_error(errno, bad_path);
END_PROFILE(SMBsetatr);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
****************************************************************************/
int reply_dskattr(connection_struct *conn, char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
{
- int outsize = 0;
- SMB_BIG_UINT dfree,dsize,bsize;
- START_PROFILE(SMBdskattr);
-
- conn->vfs_ops.disk_free(conn,".",True,&bsize,&dfree,&dsize);
-
- outsize = set_message(outbuf,5,0,True);
+ int outsize = 0;
+ SMB_BIG_UINT dfree,dsize,bsize;
+ START_PROFILE(SMBdskattr);
+
+ conn->vfs_ops.disk_free(conn,".",True,&bsize,&dfree,&dsize);
- SSVAL(outbuf,smb_vwv0,dsize);
- SSVAL(outbuf,smb_vwv1,bsize/512);
- SSVAL(outbuf,smb_vwv2,512);
- SSVAL(outbuf,smb_vwv3,dfree);
+ outsize = set_message(outbuf,5,0,True);
+
+ if (Protocol <= PROTOCOL_LANMAN2) {
+ double total_space, free_space;
+ /* we need to scale this to a number that DOS6 can handle. We
+ use floating point so we can handle large drives on systems
+ that don't have 64 bit integers
- DEBUG(3,("dskattr dfree=%d\n", (unsigned int)dfree));
+ we end up displaying a maximum of 2G to DOS systems
+ */
+ total_space = dsize * (double)bsize;
+ free_space = dfree * (double)bsize;
- END_PROFILE(SMBdskattr);
- return(outsize);
+ dsize = (total_space+63*512) / (64*512);
+ dfree = (free_space+63*512) / (64*512);
+
+ if (dsize > 0xFFFF) dsize = 0xFFFF;
+ if (dfree > 0xFFFF) dfree = 0xFFFF;
+
+ SSVAL(outbuf,smb_vwv0,dsize);
+ SSVAL(outbuf,smb_vwv1,64); /* this must be 64 for dos systems */
+ SSVAL(outbuf,smb_vwv2,512); /* and this must be 512 */
+ SSVAL(outbuf,smb_vwv3,dfree);
+ } else {
+ SSVAL(outbuf,smb_vwv0,dsize);
+ SSVAL(outbuf,smb_vwv1,bsize/512);
+ SSVAL(outbuf,smb_vwv2,512);
+ SSVAL(outbuf,smb_vwv3,dfree);
+ }
+
+ DEBUG(3,("dskattr dfree=%d\n", (unsigned int)dfree));
+
+ END_PROFILE(SMBdskattr);
+ return(outsize);
}
maxentries = SVAL(inbuf,smb_vwv0);
dirtype = SVAL(inbuf,smb_vwv1);
p = smb_buf(inbuf) + 1;
- p += srvstr_pull(inbuf, path, p, sizeof(path), -1, STR_TERMINATE);
+ p += srvstr_pull_buf(inbuf, path, p, sizeof(path), STR_TERMINATE);
p++;
status_len = SVAL(p, 0);
p += 2;
if (strlen(directory) == 0)
pstrcpy(directory,"./");
memset((char *)status,'\0',21);
- CVAL(status,0) = dirtype;
+ SCVAL(status,0,dirtype);
}
else
{
{
if(dptr_num == -2)
{
- if((errno == ENOENT) && bad_path)
- {
- unix_ERR_class = ERRDOS;
- unix_ERR_code = ERRbadpath;
- }
- END_PROFILE(SMBsearch);
+ set_bad_path_error(errno, bad_path);
+ END_PROFILE(SMBsearch);
return (UNIXERROR(ERRDOS,ERRnofids));
}
END_PROFILE(SMBsearch);
if (numentries == 0 || !ok)
{
- CVAL(outbuf,smb_rcls) = ERRDOS;
+ SCVAL(outbuf,smb_rcls,ERRDOS);
SSVAL(outbuf,smb_err,ERRnofiles);
dptr_close(&dptr_num);
}
if(ok && expect_close && numentries == 0 && status_len == 0)
{
- CVAL(outbuf,smb_rcls) = ERRDOS;
+ SCVAL(outbuf,smb_rcls,ERRDOS);
SSVAL(outbuf,smb_err,ERRnofiles);
/* Also close the dptr - we know it's gone */
dptr_close(&dptr_num);
SSVAL(outbuf,smb_vwv0,numentries);
SSVAL(outbuf,smb_vwv1,3 + numentries * DIR_STRUCT_SIZE);
- CVAL(smb_buf(outbuf),0) = 5;
+ SCVAL(smb_buf(outbuf),0,5);
SSVAL(smb_buf(outbuf),1,numentries*DIR_STRUCT_SIZE);
- if (Protocol >= PROTOCOL_NT1) {
- SSVAL(outbuf,smb_flg2,SVAL(outbuf, smb_flg2) | 0x40); /* IS_LONG_NAME */
- }
+ if (Protocol >= PROTOCOL_NT1)
+ SSVAL(outbuf,smb_flg2,SVAL(outbuf, smb_flg2) | FLAGS2_IS_LONG_NAME);
outsize += DIR_STRUCT_SIZE*numentries;
smb_setlen(outbuf,outsize - 4);
outsize = set_message(outbuf,1,0,True);
p = smb_buf(inbuf) + 1;
- p += srvstr_pull(inbuf, path, p, sizeof(path), -1, STR_TERMINATE);
+ p += srvstr_pull_buf(inbuf, path, p, sizeof(path), STR_TERMINATE);
p++;
status_len = SVAL(p,0);
p += 2;
share_mode = SVAL(inbuf,smb_vwv0);
- srvstr_pull(inbuf, fname, smb_buf(inbuf)+1, sizeof(fname), -1, STR_TERMINATE);
+ srvstr_pull_buf(inbuf, fname, smb_buf(inbuf)+1, sizeof(fname), STR_TERMINATE);
RESOLVE_DFSPATH(fname, conn, inbuf, outbuf);
if (!fsp)
{
- if((errno == ENOENT) && bad_path)
- {
- unix_ERR_class = ERRDOS;
- unix_ERR_code = ERRbadpath;
- }
+ set_bad_path_error(errno, bad_path);
END_PROFILE(SMBopen);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
SSVAL(outbuf,smb_vwv6,rmode);
if (oplock_request && lp_fake_oplocks(SNUM(conn))) {
- CVAL(outbuf,smb_flg) |= CORE_OPLOCK_GRANTED;
+ SCVAL(outbuf,smb_flg,CVAL(outbuf,smb_flg)|CORE_OPLOCK_GRANTED);
}
if(EXCLUSIVE_OPLOCK_TYPE(fsp->oplock_type))
- CVAL(outbuf,smb_flg) |= CORE_OPLOCK_GRANTED;
+ SCVAL(outbuf,smb_flg,CVAL(outbuf,smb_flg)|CORE_OPLOCK_GRANTED);
END_PROFILE(SMBopen);
return(outsize);
}
}
/* XXXX we need to handle passed times, sattr and flags */
- srvstr_pull(inbuf, fname, smb_buf(inbuf), sizeof(fname), -1, STR_TERMINATE);
+ srvstr_pull_buf(inbuf, fname, smb_buf(inbuf), sizeof(fname), STR_TERMINATE);
RESOLVE_DFSPATH(fname, conn, inbuf, outbuf);
if (!fsp)
{
- if((errno == ENOENT) && bad_path)
- {
- unix_ERR_class = ERRDOS;
- unix_ERR_code = ERRbadpath;
- }
+ set_bad_path_error(errno, bad_path);
END_PROFILE(SMBopenX);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
*/
if (core_oplock_request && lp_fake_oplocks(SNUM(conn))) {
- CVAL(outbuf,smb_flg) |= CORE_OPLOCK_GRANTED;
+ SCVAL(outbuf,smb_flg,CVAL(outbuf,smb_flg)|CORE_OPLOCK_GRANTED);
}
if(core_oplock_request && EXCLUSIVE_OPLOCK_TYPE(fsp->oplock_type)) {
- CVAL(outbuf,smb_flg) |= CORE_OPLOCK_GRANTED;
+ SCVAL(outbuf,smb_flg,CVAL(outbuf,smb_flg)|CORE_OPLOCK_GRANTED);
}
set_message(outbuf,15,0,True);
com = SVAL(inbuf,smb_com);
createmode = SVAL(inbuf,smb_vwv0);
- srvstr_pull(inbuf, fname, smb_buf(inbuf) + 1, sizeof(fname), -1, STR_TERMINATE);
+ srvstr_pull_buf(inbuf, fname, smb_buf(inbuf) + 1, sizeof(fname), STR_TERMINATE);
RESOLVE_DFSPATH(fname, conn, inbuf, outbuf);
if (!fsp)
{
- if((errno == ENOENT) && bad_path)
- {
- unix_ERR_class = ERRDOS;
- unix_ERR_code = ERRbadpath;
- }
+ set_bad_path_error(errno, bad_path);
END_PROFILE(SMBcreate);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
SSVAL(outbuf,smb_vwv0,fsp->fnum);
if (oplock_request && lp_fake_oplocks(SNUM(conn))) {
- CVAL(outbuf,smb_flg) |= CORE_OPLOCK_GRANTED;
+ SCVAL(outbuf,smb_flg,CVAL(outbuf,smb_flg)|CORE_OPLOCK_GRANTED);
}
if(EXCLUSIVE_OPLOCK_TYPE(fsp->oplock_type))
- CVAL(outbuf,smb_flg) |= CORE_OPLOCK_GRANTED;
+ SCVAL(outbuf,smb_flg,CVAL(outbuf,smb_flg)|CORE_OPLOCK_GRANTED);
DEBUG( 2, ( "new file %s\n", fname ) );
DEBUG( 3, ( "mknew %s fd=%d dmode=%d umode=%o\n",
START_PROFILE(SMBctemp);
createmode = SVAL(inbuf,smb_vwv0);
- srvstr_pull(inbuf, fname, smb_buf(inbuf)+1, sizeof(fname), -1, STR_TERMINATE);
+ srvstr_pull_buf(inbuf, fname, smb_buf(inbuf)+1, sizeof(fname), STR_TERMINATE);
pstrcat(fname,"\\TMXXXXXX");
RESOLVE_DFSPATH(fname, conn, inbuf, outbuf);
/* close fd from smb_mkstemp() */
close(tmpfd);
- if (!fsp)
- {
- if((errno == ENOENT) && bad_path)
- {
- unix_ERR_class = ERRDOS;
- unix_ERR_code = ERRbadpath;
- }
+ if (!fsp) {
+ set_bad_path_error(errno, bad_path);
END_PROFILE(SMBctemp);
return(UNIXERROR(ERRDOS,ERRnoaccess));
}
outsize = set_message_end(outbuf, p);
if (oplock_request && lp_fake_oplocks(SNUM(conn))) {
- CVAL(outbuf,smb_flg) |= CORE_OPLOCK_GRANTED;
+ SCVAL(outbuf,smb_flg,CVAL(outbuf,smb_flg)|CORE_OPLOCK_GRANTED);
}
if (EXCLUSIVE_OPLOCK_TYPE(fsp->oplock_type))
- CVAL(outbuf,smb_flg) |= CORE_OPLOCK_GRANTED;
+ SCVAL(outbuf,smb_flg,CVAL(outbuf,smb_flg)|CORE_OPLOCK_GRANTED);
DEBUG( 2, ( "created temp file %s\n", fname ) );
DEBUG( 3, ( "ctemp %s fd=%d dmode=%d umode=%o\n",
return(outsize);
}
+/*******************************************************************
+ Check if a user is allowed to rename a file.
+********************************************************************/
+
+static NTSTATUS can_rename(char *fname,connection_struct *conn, SMB_STRUCT_STAT *pst)
+{
+ int smb_action;
+ int access_mode;
+ files_struct *fsp;
+
+ if (!CAN_WRITE(conn))
+ return NT_STATUS_MEDIA_WRITE_PROTECTED;
+
+ if (S_ISDIR(pst->st_mode))
+ return NT_STATUS_OK;
+
+ /* We need a better way to return NT status codes from open... */
+ unix_ERR_class = 0;
+ unix_ERR_code = 0;
+
+ fsp = open_file_shared1(conn, fname, pst, DELETE_ACCESS, SET_DENY_MODE(DENY_ALL),
+ (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN), 0, 0, &access_mode, &smb_action);
+
+ if (!fsp) {
+ NTSTATUS ret = NT_STATUS_ACCESS_DENIED;
+ if (unix_ERR_class == ERRDOS && unix_ERR_code == ERRbadshare)
+ ret = NT_STATUS_SHARING_VIOLATION;
+ unix_ERR_class = 0;
+ unix_ERR_code = 0;
+ return ret;
+ }
+ close_file(fsp,False);
+ return NT_STATUS_OK;
+}
/*******************************************************************
-check if a user is allowed to delete a file
+ Check if a user is allowed to delete a file.
********************************************************************/
+
static NTSTATUS can_delete(char *fname,connection_struct *conn, int dirtype)
{
SMB_STRUCT_STAT sbuf;
int fmode;
+ int smb_action;
+ int access_mode;
+ files_struct *fsp;
- if (!CAN_WRITE(conn)) return NT_STATUS_MEDIA_WRITE_PROTECTED;
+ if (!CAN_WRITE(conn))
+ return NT_STATUS_MEDIA_WRITE_PROTECTED;
- if (conn->vfs_ops.lstat(conn,fname,&sbuf) != 0) return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ if (conn->vfs_ops.lstat(conn,fname,&sbuf) != 0)
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
fmode = dos_mode(conn,fname,&sbuf);
- if (fmode & aDIR) return NT_STATUS_FILE_IS_A_DIRECTORY;
+ if (fmode & aDIR)
+ return NT_STATUS_FILE_IS_A_DIRECTORY;
if (!lp_delete_readonly(SNUM(conn))) {
- if (fmode & aRONLY) return NT_STATUS_CANNOT_DELETE;
+ if (fmode & aRONLY)
+ return NT_STATUS_CANNOT_DELETE;
}
if ((fmode & ~dirtype) & (aHIDDEN | aSYSTEM))
return NT_STATUS_CANNOT_DELETE;
- if (!check_file_sharing(conn,fname,False)) return NT_STATUS_SHARING_VIOLATION;
+ /* We need a better way to return NT status codes from open... */
+ unix_ERR_class = 0;
+ unix_ERR_code = 0;
+ fsp = open_file_shared1(conn, fname, &sbuf, DELETE_ACCESS, SET_DENY_MODE(DENY_ALL),
+ (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN), 0, 0, &access_mode, &smb_action);
+
+ if (!fsp) {
+ NTSTATUS ret = NT_STATUS_ACCESS_DENIED;
+ if (unix_ERR_class == ERRDOS && unix_ERR_code == ERRbadshare)
+ ret = NT_STATUS_SHARING_VIOLATION;
+ unix_ERR_class = 0;
+ unix_ERR_code = 0;
+ return ret;
+ }
+ close_file(fsp,False);
return NT_STATUS_OK;
}
int count=0;
NTSTATUS error = NT_STATUS_OK;
BOOL has_wild;
- BOOL exists=False;
BOOL bad_path = False;
BOOL rc = True;
SMB_STRUCT_STAT sbuf;
p = strrchr_m(name,'/');
if (!p) {
- pstrcpy(directory,"./");
+ pstrcpy(directory,".");
pstrcpy(mask,name);
} else {
*p = 0;
* Tine Smukavec <valentin.smukavec@hermes.si>.
*/
- if (!rc && is_mangled(mask))
- check_mangled_cache( mask );
+ if (!rc && mangle_is_mangled(mask))
+ mangle_check_cache( mask );
has_wild = ms_has_wild(mask);
if (vfs_unlink(conn,directory) == 0) {
count++;
}
- if (!count)
- exists = vfs_file_exist(conn,directory,&sbuf);
} else {
void *dirptr = NULL;
char *dname;
dirtype = SVAL(inbuf,smb_vwv0);
- srvstr_pull(inbuf, name, smb_buf(inbuf) + 1, sizeof(name), -1, STR_TERMINATE);
+ srvstr_pull_buf(inbuf, name, smb_buf(inbuf) + 1, sizeof(name), STR_TERMINATE);
RESOLVE_DFSPATH(name, conn, inbuf, outbuf);
void fail_readraw(void)
{
pstring errstr;
- slprintf(errstr, sizeof(errstr)-1, "FAIL ! reply_readbraw: socket write fail (%s)\n",
+ slprintf(errstr, sizeof(errstr)-1, "FAIL ! reply_readbraw: socket write fail (%s)",
strerror(errno) );
exit_server(errstr);
}
int reply_readbraw(connection_struct *conn, char *inbuf, char *outbuf, int dum_size, int dum_buffsize)
{
- size_t maxcount,mincount;
+ ssize_t maxcount,mincount;
size_t nread = 0;
SMB_OFF_T startpos;
char *header = outbuf;
* for a write lock. JRA.
*/
- status = do_lock(fsp, conn, SVAL(inbuf,smb_pid),
+ status = do_lock_spin(fsp, conn, SVAL(inbuf,smb_pid),
(SMB_BIG_UINT)numtoread, (SMB_BIG_UINT)startpos, WRITE_LOCK);
if (NT_STATUS_V(status)) {
outsize += nread;
SSVAL(outbuf,smb_vwv0,nread);
SSVAL(outbuf,smb_vwv5,nread+3);
- CVAL(smb_buf(outbuf),0) = 1;
+ SCVAL(smb_buf(outbuf),0,1);
SSVAL(smb_buf(outbuf),1,nread);
DEBUG( 3, ( "read fnum=%d num=%d nread=%d\n",
}
/* force the error type */
- CVAL(inbuf,smb_com) = SMBwritec;
- CVAL(outbuf,smb_com) = SMBwritec;
+ SCVAL(inbuf,smb_com,SMBwritec);
+ SCVAL(outbuf,smb_com,SMBwritec);
if (is_locked(fsp,conn,(SMB_BIG_UINT)tcount,(SMB_BIG_UINT)startpos, WRITE_LOCK,False)) {
END_PROFILE(SMBwritebraw);
total_written = nwritten;
/* Return a message to the redirector to tell it to send more bytes */
- CVAL(outbuf,smb_com) = SMBwritebraw;
+ SCVAL(outbuf,smb_com,SMBwritebraw);
SSVALS(outbuf,smb_vwv0,-1);
outsize = set_message(outbuf,Protocol>PROTOCOL_COREPLUS?1:0,0,True);
if (!send_smb(smbd_server_fd(),outbuf))
- exit_server("reply_writebraw: send_smb failed.\n");
+ exit_server("reply_writebraw: send_smb failed.");
/* Now read the raw data into the buffer and write it */
if (read_smb_length(smbd_server_fd(),inbuf,SMB_SECONDARY_WAIT) == -1) {
/* Set up outbuf to return the correct return */
outsize = set_message(outbuf,1,0,True);
- CVAL(outbuf,smb_com) = SMBwritec;
+ SCVAL(outbuf,smb_com,SMBwritec);
SSVAL(outbuf,smb_vwv0,total_written);
if (numtowrite != 0) {
nwritten = write_file(fsp,inbuf+4,startpos+nwritten,numtowrite);
if (nwritten < (ssize_t)numtowrite) {
- CVAL(outbuf,smb_rcls) = ERRHRD;
+ SCVAL(outbuf,smb_rcls,ERRHRD);
SSVAL(outbuf,smb_err,ERRdiskfull);
}
/* we won't return a status if write through is not selected - this follows what WfWg does */
END_PROFILE(SMBwritebraw);
if (!write_through && total_written==tcount) {
+
+#if RABBIT_PELLET_FIX
/*
* Fix for "rabbit pellet" mode, trigger an early TCP ack by
* sending a SMBkeepalive. Thanks to DaveCB at Sun for this. JRA.
*/
if (!send_keepalive(smbd_server_fd()))
exit_server("reply_writebraw: send of keepalive failed");
+#endif
return(-1);
}
int reply_write(connection_struct *conn, char *inbuf,char *outbuf,int size,int dum_buffsize)
{
- size_t numtowrite;
- ssize_t nwritten = -1;
- SMB_OFF_T startpos;
- char *data;
- files_struct *fsp = file_fsp(inbuf,smb_vwv0);
- int outsize = 0;
- START_PROFILE(SMBwrite);
+ size_t numtowrite;
+ ssize_t nwritten = -1;
+ SMB_OFF_T startpos;
+ char *data;
+ files_struct *fsp = file_fsp(inbuf,smb_vwv0);
+ int outsize = 0;
+ START_PROFILE(SMBwrite);
- /* If it's an IPC, pass off the pipe handler. */
- if (IS_IPC(conn)) {
- END_PROFILE(SMBwrite);
- return reply_pipe_write(inbuf,outbuf,size,dum_buffsize);
- }
+ /* If it's an IPC, pass off the pipe handler. */
+ if (IS_IPC(conn)) {
+ END_PROFILE(SMBwrite);
+ return reply_pipe_write(inbuf,outbuf,size,dum_buffsize);
+ }
- CHECK_FSP(fsp,conn);
- CHECK_WRITE(fsp);
+ CHECK_FSP(fsp,conn);
+ CHECK_WRITE(fsp);
- numtowrite = SVAL(inbuf,smb_vwv1);
- startpos = IVAL(inbuf,smb_vwv2);
- data = smb_buf(inbuf) + 3;
+ numtowrite = SVAL(inbuf,smb_vwv1);
+ startpos = IVAL(inbuf,smb_vwv2);
+ data = smb_buf(inbuf) + 3;
- if (is_locked(fsp,conn,(SMB_BIG_UINT)numtowrite,(SMB_BIG_UINT)startpos, WRITE_LOCK,False)) {
- END_PROFILE(SMBwrite);
- return ERROR_DOS(ERRDOS,ERRlock);
- }
+ if (is_locked(fsp,conn,(SMB_BIG_UINT)numtowrite,(SMB_BIG_UINT)startpos, WRITE_LOCK,False)) {
+ END_PROFILE(SMBwrite);
+ return ERROR_DOS(ERRDOS,ERRlock);
+ }
- /* X/Open SMB protocol says that if smb_vwv1 is
- zero then the file size should be extended or
- truncated to the size given in smb_vwv[2-3] */
- if(numtowrite == 0) {
- /* This is actually an allocate call, not set EOF. JRA */
- nwritten = vfs_allocate_file_space(fsp, (SMB_OFF_T)startpos);
- if (nwritten < 0) {
- END_PROFILE(SMBwrite);
- return ERROR_NT(NT_STATUS_DISK_FULL);
- }
- } else
- nwritten = write_file(fsp,data,startpos,numtowrite);
+ /*
+ * X/Open SMB protocol says that if smb_vwv1 is
+ * zero then the file size should be extended or
+ * truncated to the size given in smb_vwv[2-3].
+ */
+
+ if(numtowrite == 0) {
+ /*
+ * This is actually an allocate call, and set EOF. JRA.
+ */
+ nwritten = vfs_allocate_file_space(fsp, (SMB_OFF_T)startpos);
+ if (nwritten < 0) {
+ END_PROFILE(SMBwrite);
+ return ERROR_NT(NT_STATUS_DISK_FULL);
+ }
+ nwritten = vfs_set_filelen(fsp, (SMB_OFF_T)startpos);
+ if (nwritten < 0) {
+ END_PROFILE(SMBwrite);
+ return ERROR_NT(NT_STATUS_DISK_FULL);
+ }
+ } else
+ nwritten = write_file(fsp,data,startpos,numtowrite);
- if (lp_syncalways(SNUM(conn)))
- sync_file(conn,fsp);
+ if (lp_syncalways(SNUM(conn)))
+ sync_file(conn,fsp);
- if(((nwritten == 0) && (numtowrite != 0))||(nwritten < 0)) {
- END_PROFILE(SMBwrite);
- return(UNIXERROR(ERRDOS,ERRnoaccess));
- }
+ if(((nwritten == 0) && (numtowrite != 0))||(nwritten < 0)) {
+ END_PROFILE(SMBwrite);
+ return(UNIXERROR(ERRDOS,ERRnoaccess));
+ }
- outsize = set_message(outbuf,1,0,True);
+ outsize = set_message(outbuf,1,0,True);
- SSVAL(outbuf,smb_vwv0,nwritten);
+ SSVAL(outbuf,smb_vwv0,nwritten);
- if (nwritten < (ssize_t)numtowrite) {
- CVAL(outbuf,smb_rcls) = ERRHRD;
- SSVAL(outbuf,smb_err,ERRdiskfull);
- }
+ if (nwritten < (ssize_t)numtowrite) {
+ SCVAL(outbuf,smb_rcls,ERRHRD);
+ SSVAL(outbuf,smb_err,ERRdiskfull);
+ }
- DEBUG(3,("write fnum=%d num=%d wrote=%d\n",
- fsp->fnum, (int)numtowrite, (int)nwritten));
+ DEBUG(3,("write fnum=%d num=%d wrote=%d\n", fsp->fnum, (int)numtowrite, (int)nwritten));
- END_PROFILE(SMBwrite);
- return(outsize);
+ END_PROFILE(SMBwrite);
+ return(outsize);
}
SSVAL(outbuf,smb_vwv4,(nwritten>>16)&1);
if (nwritten < (ssize_t)numtowrite) {
- CVAL(outbuf,smb_rcls) = ERRHRD;
+ SCVAL(outbuf,smb_rcls,ERRHRD);
SSVAL(outbuf,smb_err,ERRdiskfull);
}
return ERROR_DOS(ERRDOS,ERRbadfid);
}
- if(fsp->is_directory || fsp->stat_open) {
+ if(fsp->is_directory) {
/*
- * Special case - close NT SMB directory or stat file
- * handle.
+ * Special case - close NT SMB directory handle.
*/
DEBUG(3,("close %s fnum=%d\n", fsp->is_directory ? "directory" : "stat file open", fsp->fnum));
close_file(fsp,True);
* Close ordinary file.
*/
int close_err;
+ pstring file_name;
- /*
- * If there was a modify time outstanding,
- * try and set it here.
- */
- if(fsp->pending_modtime)
- set_filetime(conn, fsp->fsp_name, fsp->pending_modtime);
-
- /*
- * Now take care of any time sent in the close.
- */
- mtime = make_unix_date3(inbuf+smb_vwv1);
-
- /* try and set the date */
- set_filetime(conn, fsp->fsp_name,mtime);
+ /* Save the name for time set in close. */
+ pstrcpy( file_name, fsp->fsp_name);
DEBUG(3,("close fd=%d fnum=%d (numopen=%d)\n",
fsp->fd, fsp->fnum,
END_PROFILE(SMBclose);
return (UNIXERROR(ERRHRD,ERRgeneral));
}
+
+ /*
+ * Now take care of any time sent in the close.
+ */
+
+ mtime = make_unix_date3(inbuf+smb_vwv1);
+
+ /* try and set the date */
+ set_filetime(conn, file_name, mtime);
+
}
/* We have a cached error */
DEBUG(3,("lock fd=%d fnum=%d offset=%.0f count=%.0f\n",
fsp->fd, fsp->fnum, (double)offset, (double)count));
- status = do_lock(fsp, conn, SVAL(inbuf,smb_pid), count, offset, WRITE_LOCK);
+ status = do_lock_spin(fsp, conn, SVAL(inbuf,smb_pid), count, offset, WRITE_LOCK);
if (NT_STATUS_V(status)) {
if (lp_blocking_locks(SNUM(conn))) {
/*
smb_setlen(outbuf,outsize - 4);
if (!send_smb(smbd_server_fd(),outbuf))
- exit_server("reply_echo: send_smb failed.\n");
+ exit_server("reply_echo: send_smb failed.");
}
DEBUG(3,("echo %d times\n", smb_reverb));
}
/* Open for exclusive use, write only. */
- fsp = print_fsp_open(conn);
+ fsp = print_fsp_open(conn, NULL);
if (!fsp) {
END_PROFILE(SMBsplopen);
SSVAL(outbuf,smb_vwv0,0);
SSVAL(outbuf,smb_vwv1,0);
- CVAL(smb_buf(outbuf),0) = 1;
+ SCVAL(smb_buf(outbuf),0,1);
SSVAL(smb_buf(outbuf),1,0);
DEBUG(3,("printqueue start_index=%d max_count=%d\n",
{
print_queue_struct *queue = NULL;
+ print_status_struct status;
char *p = smb_buf(outbuf) + 3;
- int count = print_queue_status(SNUM(conn), &queue,NULL);
+ int count = print_queue_status(SNUM(conn), &queue, &status);
int num_to_get = ABS(max_count);
int first = (max_count>0?start_index:start_index+max_count+1);
int i;
for (i=first;i<first+num_to_get;i++) {
put_dos_date2(p,0,queue[i].time);
- CVAL(p,4) = (queue[i].status==LPQ_PRINTING?2:3);
+ SCVAL(p,4,(queue[i].status==LPQ_PRINTING?2:3));
SSVAL(p,5, queue[i].job);
SIVAL(p,7,queue[i].size);
- CVAL(p,11) = 0;
- srvstr_push(outbuf, p+12, queue[i].user, 16, STR_ASCII);
+ SCVAL(p,11,0);
+ srvstr_push(outbuf, p+12, queue[i].fs_user, 16, STR_ASCII);
p += 28;
}
outsize = set_message(outbuf,2,28*count+3,False);
SSVAL(outbuf,smb_vwv0,count);
SSVAL(outbuf,smb_vwv1,(max_count>0?first+count:first-1));
- CVAL(smb_buf(outbuf),0) = 1;
+ SCVAL(smb_buf(outbuf),0,1);
SSVAL(smb_buf(outbuf),1,28*count);
}
ret = vfs_mkdir(conn,directory,unix_mode(conn,aDIR,directory));
if (ret == -1) {
+ NTSTATUS nterr = set_bad_path_error(errno, bad_path);
+ if (!NT_STATUS_IS_OK(nterr))
+ return nterr;
return map_nt_error_from_unix(errno);
}
NTSTATUS status;
START_PROFILE(SMBmkdir);
- srvstr_pull(inbuf, directory, smb_buf(inbuf) + 1, sizeof(directory), -1, STR_TERMINATE);
+ srvstr_pull_buf(inbuf, directory, smb_buf(inbuf) + 1, sizeof(directory), STR_TERMINATE);
status = mkdir_internal(conn, directory);
- if (!NT_STATUS_IS_OK(status)) return ERROR_NT(status);
+ if (!NT_STATUS_IS_OK(status))
+ return ERROR_NT(status);
outsize = set_message(outbuf,0,0,True);
SMB_STRUCT_STAT sbuf;
START_PROFILE(SMBrmdir);
- srvstr_pull(inbuf, directory, smb_buf(inbuf) + 1, sizeof(directory), -1, STR_TERMINATE);
+ srvstr_pull_buf(inbuf, directory, smb_buf(inbuf) + 1, sizeof(directory), STR_TERMINATE);
RESOLVE_DFSPATH(directory, conn, inbuf, outbuf)
if (!ok)
{
- if((errno == ENOENT) && bad_path)
- {
- unix_ERR_class = ERRDOS;
- unix_ERR_code = ERRbadpath;
- }
+ set_bad_path_error(errno, bad_path);
END_PROFILE(SMBrmdir);
return(UNIXERROR(ERRDOS,ERRbadpath));
}
return(True);
}
-/*******************************************************************
-check if a user is allowed to rename a file
-********************************************************************/
-static BOOL can_rename(char *fname,connection_struct *conn)
-{
- SMB_STRUCT_STAT sbuf;
-
- if (!CAN_WRITE(conn)) return(False);
-
- if (conn->vfs_ops.lstat(conn,fname,&sbuf) != 0) return(False);
- if (!check_file_sharing(conn,fname,True)) return(False);
- return(True);
-}
-
/****************************************************************************
The guts of the rename command, split out so it may be called by the NT SMB
code.
****************************************************************************/
-NTSTATUS rename_internals(connection_struct *conn,
- char *name,
- char *newname, BOOL replace_if_exists)
+
+NTSTATUS rename_internals(connection_struct *conn, char *name, char *newname, BOOL replace_if_exists)
{
pstring directory;
pstring mask;
BOOL bad_path2 = False;
int count=0;
NTSTATUS error = NT_STATUS_OK;
- BOOL exists=False;
BOOL rc = True;
SMB_STRUCT_STAT sbuf1, sbuf2;
* Tine Smukavec <valentin.smukavec@hermes.si>.
*/
-#if 0
- if (!rc && is_mangled(mask))
- check_mangled_cache( mask );
-#endif
- if (!rc)
- {
- char *unmangled;
-
- unmangled = dos_unmangle(mask);
- if (unmangled)
- strncpy(mask, unmangled, strlen(unmangled) + 1);
-
- SAFE_FREE(unmangled);
- }
+ if (!rc && mangle_is_mangled(mask))
+ mangle_check_cache( mask );
has_wild = ms_has_wild(mask);
/*
* No wildcards - just process the one file.
*/
- BOOL is_short_name = is_8_3(name, True);
+ BOOL is_short_name = mangle_is_8_3(name, True);
/* Add a terminating '/' to the directory name. */
pstrcat(directory,"/");
pstrcpy(newname, tmpstr);
}
- DEBUG(3,("rename_internals: case_sensitive = %d, case_preserve = %d, short case preserve = %d, directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
+ DEBUG(3,("rename_internals: case_sensitive = %d, case_preserve = %d, short case preserve = %d, \
+directory = %s, newname = %s, newname_last_component = %s, is_8_3 = %d\n",
case_sensitive, case_preserve, short_case_preserve, directory,
newname, newname_last_component, is_short_name));
pstrcpy(p+1, newname_last_component);
}
}
-
- if(replace_if_exists) {
- /*
- * NT SMB specific flag - rename can overwrite
- * file with the same name so don't check for
- * vfs_file_exist().
- */
+
+ resolve_wildcards(directory,newname);
+
+ /*
+ * The source object must exist.
+ */
- if(resolve_wildcards(directory,newname) &&
- can_rename(directory,conn) &&
- conn->vfs_ops.rename(conn,directory,newname) == 0)
- count++;
- } else {
- if (resolve_wildcards(directory,newname) &&
- can_rename(directory,conn) &&
- !vfs_file_exist(conn,newname,NULL) &&
- conn->vfs_ops.rename(conn,directory,newname) == 0)
- count++;
+ if (!vfs_object_exist(conn, directory, &sbuf1)) {
+ DEBUG(3,("rename_internals: source doesn't exist doing rename %s -> %s\n",
+ directory,newname));
+
+ if (errno == ENOTDIR || errno == EISDIR || errno == ENOENT) {
+ /*
+ * Must return different errors depending on whether the parent
+ * directory existed or not.
+ */
+
+ p = strrchr_m(directory, '/');
+ if (!p)
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ *p = '\0';
+ if (vfs_object_exist(conn, directory, NULL))
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ return NT_STATUS_OBJECT_PATH_NOT_FOUND;
+ }
+ error = map_nt_error_from_unix(errno);
+ DEBUG(3,("rename_internals: Error %s rename %s -> %s\n",
+ nt_errstr(error), directory,newname));
+
+ return error;
}
- DEBUG(3,("rename_internals: %s doing rename on %s -> %s\n",(count != 0) ? "succeeded" : "failed",
- directory,newname));
-
- if (!count) exists = vfs_file_exist(conn,directory,NULL);
- if (!count && exists && vfs_file_exist(conn,newname,NULL)) {
- exists = True;
- error = NT_STATUS_OBJECT_NAME_COLLISION;
+ error = can_rename(directory,conn,&sbuf1);
+
+ if (!NT_STATUS_IS_OK(error)) {
+ DEBUG(3,("rename_internals: Error %s rename %s -> %s\n",
+ nt_errstr(error), directory,newname));
+ return error;
+ }
+
+ /*
+ * If the src and dest names are identical - including case,
+ * don't do the rename, just return success.
+ */
+
+ if (strcsequal(directory, newname)) {
+ DEBUG(3,("rename_internals: identical names in rename %s - returning success\n", directory));
+ return NT_STATUS_OK;
+ }
+
+ if(!replace_if_exists && vfs_object_exist(conn,newname,NULL)) {
+ DEBUG(3,("rename_internals: dest exists doing rename %s -> %s\n",
+ directory,newname));
+ return NT_STATUS_OBJECT_NAME_COLLISION;
}
+
+ if(conn->vfs_ops.rename(conn,directory, newname) == 0) {
+ DEBUG(3,("rename_internals: succeeded doing rename on %s -> %s\n",
+ directory,newname));
+ return NT_STATUS_OK;
+ }
+
+ if (errno == ENOTDIR || errno == EISDIR)
+ error = NT_STATUS_OBJECT_NAME_COLLISION;
+ else
+ error = map_nt_error_from_unix(errno);
+
+ DEBUG(3,("rename_internals: Error %s rename %s -> %s\n",
+ nt_errstr(error), directory,newname));
+
+ return error;
} else {
/*
* Wildcards - process each file that matches.
error = NT_STATUS_ACCESS_DENIED;
slprintf(fname,sizeof(fname)-1,"%s/%s",directory,dname);
- if (!can_rename(fname,conn)) {
+ if (!vfs_object_exist(conn, fname, &sbuf1)) {
+ error = NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ DEBUG(6,("rename %s failed. Error %s\n", fname, nt_errstr(error)));
+ continue;
+ }
+ error = can_rename(fname,conn,&sbuf1);
+ if (!NT_STATUS_IS_OK(error)) {
DEBUG(6,("rename %s refused\n", fname));
continue;
}
START_PROFILE(SMBmv);
p = smb_buf(inbuf) + 1;
- p += srvstr_pull(inbuf, name, p, sizeof(name), -1, STR_TERMINATE);
+ p += srvstr_pull_buf(inbuf, name, p, sizeof(name), STR_TERMINATE);
p++;
- p += srvstr_pull(inbuf, newname, p, sizeof(newname), -1, STR_TERMINATE);
+ p += srvstr_pull_buf(inbuf, newname, p, sizeof(newname), STR_TERMINATE);
RESOLVE_DFSPATH(name, conn, inbuf, outbuf);
RESOLVE_DFSPATH(newname, conn, inbuf, outbuf);
ret = vfs_transfer_file(fsp1, fsp2, src_sbuf.st_size);
close_file(fsp1,False);
+
+ /* Ensure the modtime is set correctly on the destination file. */
+ fsp2->pending_modtime = src_sbuf.st_mtime;
+
/*
* As we are opening fsp1 read-only we only expect
* an error on close on fsp2 if we are out of space.
*directory = *mask = 0;
p = smb_buf(inbuf);
- p += srvstr_pull(inbuf, name, p, sizeof(name), -1, STR_TERMINATE);
- p += srvstr_pull(inbuf, newname, p, sizeof(newname), -1, STR_TERMINATE);
+ p += srvstr_pull_buf(inbuf, name, p, sizeof(name), STR_TERMINATE);
+ p += srvstr_pull_buf(inbuf, newname, p, sizeof(newname), STR_TERMINATE);
DEBUG(3,("reply_copy : %s -> %s\n",name,newname));
* Tine Smukavec <valentin.smukavec@hermes.si>.
*/
-#if 0
- if (!rc && is_mangled(mask))
- check_mangled_cache( mask );
-#endif
- if (!rc)
- {
- char *unmangled;
-
- unmangled = dos_unmangle(mask);
- if (unmangled)
- strncpy(mask, unmangled, strlen(unmangled) + 1);
-
- SAFE_FREE(unmangled);
- }
-
+ if (!rc && mangle_is_mangled(mask))
+ mangle_check_cache( mask );
has_wild = ms_has_wild(mask);
return ERROR_DOS(ERRDOS,ERRnoaccess);
}
- srvstr_pull(inbuf, newdir, smb_buf(inbuf) + 1, sizeof(newdir), -1, STR_TERMINATE);
+ srvstr_pull_buf(inbuf, newdir, smb_buf(inbuf) + 1, sizeof(newdir), STR_TERMINATE);
if (strlen(newdir) == 0) {
ok = True;
}
outsize = set_message(outbuf,0,0,True);
- CVAL(outbuf,smb_reh) = CVAL(inbuf,smb_reh);
+ SCVAL(outbuf,smb_reh,CVAL(inbuf,smb_reh));
DEBUG(3,("setdir %s\n", newdir));
if(!large_file_format)
return SVAL(data,SMB_LPID_OFFSET(data_offset));
else
- return SVAL(data,SMB_LARGE__LPID_OFFSET(data_offset));
+ return SVAL(data,SMB_LARGE_LPID_OFFSET(data_offset));
}
/****************************************************************************
CHECK_FSP(fsp,conn);
data = smb_buf(inbuf);
+
+ if (locktype & (LOCKING_ANDX_CANCEL_LOCK | LOCKING_ANDX_CHANGE_LOCKTYPE)) {
+ /* we don't support these - and CANCEL_LOCK makes w2k
+ and XP reboot so I don't really want to be
+ compatible! (tridge) */
+ return ERROR_NT(NT_STATUS_NOT_SUPPORTED);
+ }
/* Check if this is an oplock break on a file
we have granted an oplock on.
}
/* Setup the timeout in seconds. */
+
lock_timeout = ((lock_timeout == -1) ? -1 : lock_timeout/1000);
/* Now do any requested locks */
return ERROR_DOS(ERRDOS,ERRnoaccess);
}
- DEBUG(10,("reply_lockingX: lock start=%.0f, len=%.0f for pid %u, file %s\n",
- (double)offset, (double)count, (unsigned int)lock_pid, fsp->fsp_name ));
+ DEBUG(10,("reply_lockingX: lock start=%.0f, len=%.0f for pid %u, file %s timeout = %d\n",
+ (double)offset, (double)count, (unsigned int)lock_pid,
+ fsp->fsp_name, (int)lock_timeout ));
- status = do_lock(fsp,conn,lock_pid, count,offset,
+ status = do_lock_spin(fsp,conn,lock_pid, count,offset,
((locktype & 1) ? READ_LOCK : WRITE_LOCK));
if (NT_STATUS_V(status)) {
if ((lock_timeout != 0) && lp_blocking_locks(SNUM(conn))) {
SSVAL(outbuf,smb_vwv7,smb_offset(data,outbuf));
if (!send_smb(smbd_server_fd(),outbuf))
- exit_server("reply_readbmpx: send_smb failed.\n");
+ exit_server("reply_readbmpx: send_smb failed.");
total_read += nread;
startpos += nread;
int reply_setattrE(connection_struct *conn, char *inbuf,char *outbuf, int size, int dum_buffsize)
{
- struct utimbuf unix_times;
- int outsize = 0;
- files_struct *fsp = file_fsp(inbuf,smb_vwv0);
- START_PROFILE(SMBsetattrE);
+ struct utimbuf unix_times;
+ int outsize = 0;
+ files_struct *fsp = file_fsp(inbuf,smb_vwv0);
+ START_PROFILE(SMBsetattrE);
- outsize = set_message(outbuf,0,0,True);
+ outsize = set_message(outbuf,0,0,True);
- CHECK_FSP(fsp,conn);
+ if(!fsp || (fsp->conn != conn)) {
+ END_PROFILE(SMBgetattrE);
+ return ERROR_DOS(ERRDOS,ERRbadfid);
+ }
- /* Convert the DOS times into unix times. Ignore create
- time as UNIX can't set this.
- */
- unix_times.actime = make_unix_date2(inbuf+smb_vwv3);
- unix_times.modtime = make_unix_date2(inbuf+smb_vwv5);
+ /*
+ * Convert the DOS times into unix times. Ignore create
+ * time as UNIX can't set this.
+ */
+
+ unix_times.actime = make_unix_date2(inbuf+smb_vwv3);
+ unix_times.modtime = make_unix_date2(inbuf+smb_vwv5);
- /*
- * Patch from Ray Frush <frush@engr.colostate.edu>
- * Sometimes times are sent as zero - ignore them.
- */
+ /*
+ * Patch from Ray Frush <frush@engr.colostate.edu>
+ * Sometimes times are sent as zero - ignore them.
+ */
- if ((unix_times.actime == 0) && (unix_times.modtime == 0))
- {
- /* Ignore request */
- if( DEBUGLVL( 3 ) )
- {
- dbgtext( "reply_setattrE fnum=%d ", fsp->fnum);
- dbgtext( "ignoring zero request - not setting timestamps of 0\n" );
- }
- END_PROFILE(SMBsetattrE);
- return(outsize);
- }
- else if ((unix_times.actime != 0) && (unix_times.modtime == 0))
- {
- /* set modify time = to access time if modify time was 0 */
- unix_times.modtime = unix_times.actime;
- }
+ if ((unix_times.actime == 0) && (unix_times.modtime == 0)) {
+ /* Ignore request */
+ if( DEBUGLVL( 3 ) ) {
+ dbgtext( "reply_setattrE fnum=%d ", fsp->fnum);
+ dbgtext( "ignoring zero request - not setting timestamps of 0\n" );
+ }
+ END_PROFILE(SMBsetattrE);
+ return(outsize);
+ } else if ((unix_times.actime != 0) && (unix_times.modtime == 0)) {
+ /* set modify time = to access time if modify time was 0 */
+ unix_times.modtime = unix_times.actime;
+ }
- /* Set the date on this file */
- if(file_utime(conn, fsp->fsp_name, &unix_times)) {
- END_PROFILE(SMBsetattrE);
- return ERROR_DOS(ERRDOS,ERRnoaccess);
- }
+ /* Set the date on this file */
+ if(file_utime(conn, fsp->fsp_name, &unix_times)) {
+ END_PROFILE(SMBsetattrE);
+ return ERROR_DOS(ERRDOS,ERRnoaccess);
+ }
- DEBUG( 3, ( "reply_setattrE fnum=%d actime=%d modtime=%d\n",
- fsp->fnum, (int)unix_times.actime, (int)unix_times.modtime ) );
+ DEBUG( 3, ( "reply_setattrE fnum=%d actime=%d modtime=%d\n",
+ fsp->fnum, (int)unix_times.actime, (int)unix_times.modtime ) );
- END_PROFILE(SMBsetattrE);
- return(outsize);
+ END_PROFILE(SMBsetattrE);
+ return(outsize);
}
/* If this fails we need to send an SMBwriteC response,
not an SMBwritebmpx - set this up now so we don't forget */
- CVAL(outbuf,smb_com) = SMBwritec;
+ SCVAL(outbuf,smb_com,SMBwritec);
if (is_locked(fsp,conn,(SMB_BIG_UINT)tcount,(SMB_BIG_UINT)startpos,WRITE_LOCK,False)) {
END_PROFILE(SMBwriteBmpx);
/* We are returning successfully, set the message type back to
SMBwritebmpx */
- CVAL(outbuf,smb_com) = SMBwriteBmpx;
+ SCVAL(outbuf,smb_com,SMBwriteBmpx);
outsize = set_message(outbuf,1,0,True);
/* We need to send both a primary and a secondary response */
smb_setlen(outbuf,outsize - 4);
if (!send_smb(smbd_server_fd(),outbuf))
- exit_server("reply_writebmpx: send_smb failed.\n");
+ exit_server("reply_writebmpx: send_smb failed.");
/* Now the secondary */
outsize = set_message(outbuf,1,0,True);
- CVAL(outbuf,smb_com) = SMBwritec;
+ SCVAL(outbuf,smb_com,SMBwritec);
SSVAL(outbuf,smb_vwv0,nwritten);
}
data = smb_base(inbuf) + smb_doff;
/* We need to send an SMBwriteC response, not an SMBwritebs */
- CVAL(outbuf,smb_com) = SMBwritec;
+ SCVAL(outbuf,smb_com,SMBwritec);
/* This fd should have an auxiliary struct attached,
check that it does */
int reply_getattrE(connection_struct *conn, char *inbuf,char *outbuf, int size, int dum_buffsize)
{
- SMB_STRUCT_STAT sbuf;
- int outsize = 0;
- int mode;
- files_struct *fsp = file_fsp(inbuf,smb_vwv0);
- START_PROFILE(SMBgetattrE);
+ SMB_STRUCT_STAT sbuf;
+ int outsize = 0;
+ int mode;
+ files_struct *fsp = file_fsp(inbuf,smb_vwv0);
+ START_PROFILE(SMBgetattrE);
- outsize = set_message(outbuf,11,0,True);
+ outsize = set_message(outbuf,11,0,True);
- CHECK_FSP(fsp,conn);
+ if(!fsp || (fsp->conn != conn)) {
+ END_PROFILE(SMBgetattrE);
+ return ERROR_DOS(ERRDOS,ERRbadfid);
+ }
- /* Do an fstat on this file */
- if(vfs_fstat(fsp,fsp->fd, &sbuf)) {
- END_PROFILE(SMBgetattrE);
- return(UNIXERROR(ERRDOS,ERRnoaccess));
- }
+ /* Do an fstat on this file */
+ if(fsp_stat(fsp, &sbuf)) {
+ END_PROFILE(SMBgetattrE);
+ return(UNIXERROR(ERRDOS,ERRnoaccess));
+ }
- mode = dos_mode(conn,fsp->fsp_name,&sbuf);
+ mode = dos_mode(conn,fsp->fsp_name,&sbuf);
- /* Convert the times into dos times. Set create
- date to be last modify date as UNIX doesn't save
- this */
- put_dos_date2(outbuf,smb_vwv0,get_create_time(&sbuf,lp_fake_dir_create_times(SNUM(conn))));
- put_dos_date2(outbuf,smb_vwv2,sbuf.st_atime);
- put_dos_date2(outbuf,smb_vwv4,sbuf.st_mtime);
- if (mode & aDIR)
- {
- SIVAL(outbuf,smb_vwv6,0);
- SIVAL(outbuf,smb_vwv8,0);
- }
- else
- {
- SIVAL(outbuf,smb_vwv6,(uint32)sbuf.st_size);
- SIVAL(outbuf,smb_vwv8,SMB_ROUNDUP(sbuf.st_size,1024));
- }
- SSVAL(outbuf,smb_vwv10, mode);
+ /*
+ * Convert the times into dos times. Set create
+ * date to be last modify date as UNIX doesn't save
+ * this.
+ */
+
+ put_dos_date2(outbuf,smb_vwv0,get_create_time(&sbuf,lp_fake_dir_create_times(SNUM(conn))));
+ put_dos_date2(outbuf,smb_vwv2,sbuf.st_atime);
+ put_dos_date2(outbuf,smb_vwv4,sbuf.st_mtime);
+
+ if (mode & aDIR) {
+ SIVAL(outbuf,smb_vwv6,0);
+ SIVAL(outbuf,smb_vwv8,0);
+ } else {
+ SIVAL(outbuf,smb_vwv6,(uint32)sbuf.st_size);
+ SIVAL(outbuf,smb_vwv8,SMB_ROUNDUP(sbuf.st_size,1024));
+ }
+ SSVAL(outbuf,smb_vwv10, mode);
- DEBUG( 3, ( "reply_getattrE fnum=%d\n", fsp->fnum));
+ DEBUG( 3, ( "reply_getattrE fnum=%d\n", fsp->fnum));
- END_PROFILE(SMBgetattrE);
- return(outsize);
+ END_PROFILE(SMBgetattrE);
+ return(outsize);
}