return ret_data_size;
}
+static NTSTATUS fill_ea_chained_buffer(TALLOC_CTX *mem_ctx,
+ char *pdata,
+ unsigned int total_data_size,
+ unsigned int *ret_data_size,
+ connection_struct *conn,
+ struct ea_list *ea_list)
+{
+ uint8_t *p = (uint8_t *)pdata;
+ uint8_t *last_start = NULL;
+
+ *ret_data_size = 0;
+
+ if (!lp_ea_support(SNUM(conn))) {
+ return NT_STATUS_NO_EAS_ON_FILE;
+ }
+
+ for (; ea_list; ea_list = ea_list->next) {
+ size_t dos_namelen;
+ fstring dos_ea_name;
+ size_t this_size;
+
+ if (last_start) {
+ SIVAL(last_start, 0, PTR_DIFF(p, last_start));
+ }
+ last_start = p;
+
+ push_ascii_fstring(dos_ea_name, ea_list->ea.name);
+ dos_namelen = strlen(dos_ea_name);
+ if (dos_namelen > 255 || dos_namelen == 0) {
+ return NT_STATUS_INTERNAL_ERROR;
+ }
+ if (ea_list->ea.value.length > 65535) {
+ return NT_STATUS_INTERNAL_ERROR;
+ }
+
+ this_size = 0x08 + dos_namelen + 1 + ea_list->ea.value.length;
+
+ if (ea_list->next) {
+ size_t pad = 4 - (this_size % 4);
+ this_size += pad;
+ }
+
+ if (this_size > total_data_size) {
+ return NT_STATUS_INFO_LENGTH_MISMATCH;
+ }
+
+ /* We know we have room. */
+ SIVAL(p, 0x00, 0); /* next offset */
+ SCVAL(p, 0x04, ea_list->ea.flags);
+ SCVAL(p, 0x05, dos_namelen);
+ SSVAL(p, 0x06, ea_list->ea.value.length);
+ fstrcpy((char *)(p+0x08), dos_ea_name);
+ memcpy(p + 0x08 + dos_namelen + 1, ea_list->ea.value.data, ea_list->ea.value.length);
+
+ total_data_size -= this_size;
+ p += this_size;
+ }
+
+ *ret_data_size = PTR_DIFF(p, pdata);
+ DEBUG(10,("fill_ea_chained_buffer: data_size = %u\n", *ret_data_size));
+ return NT_STATUS_OK;
+}
+
static unsigned int estimate_ea_size(connection_struct *conn, files_struct *fsp, const char *fname)
{
size_t total_ea_len = 0;
"%s", samba_version_string());
}
-/****************************************************************************
- Reply to a TRANS2_QFSINFO (query filesystem info).
-****************************************************************************/
-
-static void call_trans2qfsinfo(connection_struct *conn,
- struct smb_request *req,
- char **pparams, int total_params,
- char **ppdata, int total_data,
- unsigned int max_data_bytes)
+NTSTATUS smbd_do_qfsinfo(connection_struct *conn,
+ TALLOC_CTX *mem_ctx,
+ uint16_t info_level,
+ SMB_STRUCT_STAT st,
+ uint16_t flags2,
+ unsigned int max_data_bytes,
+ char **ppdata,
+ int *ret_data_len)
{
char *pdata, *end_data;
- char *params = *pparams;
- uint16 info_level;
- int data_len, len;
- SMB_STRUCT_STAT st;
+ int data_len = 0, len;
const char *vname = volume_label(SNUM(conn));
int snum = SNUM(conn);
char *fstype = lp_fstype(SNUM(conn));
uint32 additional_flags = 0;
- if (total_params < 2) {
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
-
- info_level = SVAL(params,0);
-
if (IS_IPC(conn)) {
if (info_level != SMB_QUERY_CIFS_UNIX_INFO) {
- DEBUG(0,("call_trans2qfsinfo: not an allowed "
+ DEBUG(0,("smbd_do_qfsinfo: not an allowed "
"info level (0x%x) on IPC$.\n",
(unsigned int)info_level));
- reply_nterror(req, NT_STATUS_ACCESS_DENIED);
- return;
- }
- }
-
- if (ENCRYPTION_REQUIRED(conn) && !req->encrypted) {
- if (info_level != SMB_QUERY_CIFS_UNIX_INFO) {
- DEBUG(0,("call_trans2qfsinfo: encryption required "
- "and info level 0x%x sent.\n",
- (unsigned int)info_level));
- exit_server_cleanly("encryption required "
- "on connection");
- return;
+ return NT_STATUS_ACCESS_DENIED;
}
}
- DEBUG(3,("call_trans2qfsinfo: level = %d\n", info_level));
-
- if(vfs_stat_smb_fname(conn,".",&st)!=0) {
- DEBUG(2,("call_trans2qfsinfo: stat of . failed (%s)\n", strerror(errno)));
- reply_doserror(req, ERRSRV, ERRinvdevice);
- return;
- }
+ DEBUG(3,("smbd_do_qfsinfo: level = %d\n", info_level));
*ppdata = (char *)SMB_REALLOC(
*ppdata, max_data_bytes + DIR_ENTRY_SAFETY_MARGIN);
- if (*ppdata == NULL ) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
+ if (*ppdata == NULL) {
+ return NT_STATUS_NO_MEMORY;
}
pdata = *ppdata;
uint64_t dfree,dsize,bsize,block_size,sectors_per_unit,bytes_per_sector;
data_len = 18;
if (get_dfree_info(conn,".",False,&bsize,&dfree,&dsize) == (uint64_t)-1) {
- reply_unixerror(req, ERRHRD, ERRgeneral);
- return;
+ return map_nt_error_from_unix(errno);
}
block_size = lp_block_size(snum);
bytes_per_sector = 512;
sectors_per_unit = bsize/bytes_per_sector;
- DEBUG(5,("call_trans2qfsinfo : SMB_INFO_ALLOCATION id=%x, bsize=%u, cSectorUnit=%u, \
+ DEBUG(5,("smbd_do_qfsinfo : SMB_INFO_ALLOCATION id=%x, bsize=%u, cSectorUnit=%u, \
cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)st.st_ex_dev, (unsigned int)bsize, (unsigned int)sectors_per_unit,
(unsigned int)bytes_per_sector, (unsigned int)dsize, (unsigned int)dfree));
* the pushed string. The change here was adding the STR_TERMINATE. JRA.
*/
len = srvstr_push(
- pdata, req->flags2,
+ pdata, flags2,
pdata+l2_vol_szVolLabel, vname,
PTR_DIFF(end_data, pdata+l2_vol_szVolLabel),
STR_NOALIGN|STR_TERMINATE);
SCVAL(pdata,l2_vol_cch,len);
data_len = l2_vol_szVolLabel + len;
- DEBUG(5,("call_trans2qfsinfo : time = %x, namelen = %d, name = %s\n",
+ DEBUG(5,("smbd_do_qfsinfo : time = %x, namelen = %d, name = %s\n",
(unsigned)convert_timespec_to_time_t(st.st_ex_ctime),
len, vname));
break;
SIVAL(pdata,4,255); /* Max filename component length */
/* NOTE! the fstype must *not* be null terminated or win98 won't recognise it
and will think we can't do long filenames */
- len = srvstr_push(pdata, req->flags2, pdata+12, fstype,
+ len = srvstr_push(pdata, flags2, pdata+12, fstype,
PTR_DIFF(end_data, pdata+12),
STR_UNICODE);
SIVAL(pdata,8,len);
case SMB_QUERY_FS_LABEL_INFO:
case SMB_FS_LABEL_INFORMATION:
- len = srvstr_push(pdata, req->flags2, pdata+4, vname,
+ len = srvstr_push(pdata, flags2, pdata+4, vname,
PTR_DIFF(end_data, pdata+4), 0);
data_len = 4 + len;
SIVAL(pdata,0,len);
(str_checksum(get_local_machine_name())<<16));
/* Max label len is 32 characters. */
- len = srvstr_push(pdata, req->flags2, pdata+18, vname,
+ len = srvstr_push(pdata, flags2, pdata+18, vname,
PTR_DIFF(end_data, pdata+18),
STR_UNICODE);
SIVAL(pdata,12,len);
data_len = 18+len;
- DEBUG(5,("call_trans2qfsinfo : SMB_QUERY_FS_VOLUME_INFO namelen = %d, vol=%s serv=%s\n",
+ DEBUG(5,("smbd_do_qfsinfo : SMB_QUERY_FS_VOLUME_INFO namelen = %d, vol=%s serv=%s\n",
(int)strlen(vname),vname, lp_servicename(snum)));
break;
uint64_t dfree,dsize,bsize,block_size,sectors_per_unit,bytes_per_sector;
data_len = 24;
if (get_dfree_info(conn,".",False,&bsize,&dfree,&dsize) == (uint64_t)-1) {
- reply_unixerror(req, ERRHRD, ERRgeneral);
- return;
+ return map_nt_error_from_unix(errno);
}
block_size = lp_block_size(snum);
if (bsize < block_size) {
}
bytes_per_sector = 512;
sectors_per_unit = bsize/bytes_per_sector;
- DEBUG(5,("call_trans2qfsinfo : SMB_QUERY_FS_SIZE_INFO bsize=%u, cSectorUnit=%u, \
+ DEBUG(5,("smbd_do_qfsinfo : SMB_QUERY_FS_SIZE_INFO bsize=%u, cSectorUnit=%u, \
cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)bsize, (unsigned int)sectors_per_unit,
(unsigned int)bytes_per_sector, (unsigned int)dsize, (unsigned int)dfree));
SBIG_UINT(pdata,0,dsize);
uint64_t dfree,dsize,bsize,block_size,sectors_per_unit,bytes_per_sector;
data_len = 32;
if (get_dfree_info(conn,".",False,&bsize,&dfree,&dsize) == (uint64_t)-1) {
- reply_unixerror(req, ERRHRD, ERRgeneral);
- return;
+ return map_nt_error_from_unix(errno);
}
block_size = lp_block_size(snum);
if (bsize < block_size) {
}
bytes_per_sector = 512;
sectors_per_unit = bsize/bytes_per_sector;
- DEBUG(5,("call_trans2qfsinfo : SMB_QUERY_FS_FULL_SIZE_INFO bsize=%u, cSectorUnit=%u, \
+ DEBUG(5,("smbd_do_qfsinfo : SMB_QUERY_FS_FULL_SIZE_INFO bsize=%u, cSectorUnit=%u, \
cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)bsize, (unsigned int)sectors_per_unit,
(unsigned int)bytes_per_sector, (unsigned int)dsize, (unsigned int)dfree));
SBIG_UINT(pdata,0,dsize); /* Total Allocation units. */
fsp.fnum = -1;
/* access check */
- if (conn->server_info->utok.uid != 0) {
+ if (conn->server_info->utok.uid != sec_initial_uid()) {
DEBUG(0,("set_user_quota: access_denied "
"service [%s] user [%s]\n",
lp_servicename(SNUM(conn)),
conn->server_info->unix_name));
- reply_doserror(req, ERRDOS, ERRnoaccess);
- return;
+ return NT_STATUS_ACCESS_DENIED;
}
if (vfs_get_ntquota(&fsp, SMB_USER_FS_QUOTA_TYPE, NULL, "as)!=0) {
DEBUG(0,("vfs_get_ntquota() failed for service [%s]\n",lp_servicename(SNUM(conn))));
- reply_doserror(req, ERRSRV, ERRerror);
- return;
+ return map_nt_error_from_unix(errno);
}
data_len = 48;
- DEBUG(10,("SMB_FS_QUOTA_INFORMATION: for service [%s]\n",lp_servicename(SNUM(conn))));
+ DEBUG(10,("SMB_FS_QUOTA_INFORMATION: for service [%s]\n",
+ lp_servicename(SNUM(conn))));
/* Unknown1 24 NULL bytes*/
SBIG_UINT(pdata,0,(uint64_t)0);
int encrypt_caps = 0;
if (!lp_unix_extensions()) {
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ return NT_STATUS_INVALID_LEVEL;
}
switch (conn->encrypt_level) {
vfs_statvfs_struct svfs;
if (!lp_unix_extensions()) {
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ return NT_STATUS_INVALID_LEVEL;
}
rc = SMB_VFS_STATVFS(conn, ".", &svfs);
SBIG_UINT(pdata,32,svfs.TotalFileNodes);
SBIG_UINT(pdata,40,svfs.FreeFileNodes);
SBIG_UINT(pdata,48,svfs.FsIdentifier);
- DEBUG(5,("call_trans2qfsinfo : SMB_QUERY_POSIX_FS_INFO succsessful\n"));
+ DEBUG(5,("smbd_do_qfsinfo : SMB_QUERY_POSIX_FS_INFO succsessful\n"));
#ifdef EOPNOTSUPP
} else if (rc == EOPNOTSUPP) {
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ return NT_STATUS_INVALID_LEVEL;
#endif /* EOPNOTSUPP */
} else {
DEBUG(0,("vfs_statvfs() failed for service [%s]\n",lp_servicename(SNUM(conn))));
- reply_doserror(req, ERRSRV, ERRerror);
- return;
+ return NT_STATUS_DOS(ERRSRV, ERRerror);
}
break;
}
int i;
if (!lp_unix_extensions()) {
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ return NT_STATUS_INVALID_LEVEL;
}
if (max_data_bytes < 40) {
- reply_nterror(req, NT_STATUS_BUFFER_TOO_SMALL);
- return;
+ return NT_STATUS_BUFFER_TOO_SMALL;
}
/* We ARE guest if global_sid_Builtin_Guests is
}
/* drop through */
default:
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
+ return NT_STATUS_INVALID_LEVEL;
+ }
+
+ *ret_data_len = data_len;
+ return NT_STATUS_OK;
+}
+
+/****************************************************************************
+ Reply to a TRANS2_QFSINFO (query filesystem info).
+****************************************************************************/
+
+static void call_trans2qfsinfo(connection_struct *conn,
+ struct smb_request *req,
+ char **pparams, int total_params,
+ char **ppdata, int total_data,
+ unsigned int max_data_bytes)
+{
+ char *params = *pparams;
+ uint16_t info_level;
+ int data_len = 0;
+ SMB_STRUCT_STAT st;
+ NTSTATUS status;
+
+ if (total_params < 2) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+
+ info_level = SVAL(params,0);
+
+ if (ENCRYPTION_REQUIRED(conn) && !req->encrypted) {
+ if (info_level != SMB_QUERY_CIFS_UNIX_INFO) {
+ DEBUG(0,("call_trans2qfsinfo: encryption required "
+ "and info level 0x%x sent.\n",
+ (unsigned int)info_level));
+ exit_server_cleanly("encryption required "
+ "on connection");
return;
+ }
+ }
+
+ DEBUG(3,("call_trans2qfsinfo: level = %d\n", info_level));
+
+ if(vfs_stat_smb_fname(conn,".",&st)!=0) {
+ DEBUG(2,("call_trans2qfsinfo: stat of . failed (%s)\n", strerror(errno)));
+ reply_doserror(req, ERRSRV, ERRinvdevice);
+ return;
}
+ status = smbd_do_qfsinfo(conn, req,
+ info_level, st,
+ req->flags2,
+ max_data_bytes,
+ ppdata, &data_len);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ return;
+ }
- send_trans2_replies(conn, req, params, 0, pdata, data_len,
+ send_trans2_replies(conn, req, params, 0, *ppdata, data_len,
max_data_bytes);
DEBUG( 4, ( "%s info_level = %d\n",
ZERO_STRUCT(quotas);
/* access check */
- if ((conn->server_info->utok.uid != 0)
+ if ((conn->server_info->utok.uid != sec_initial_uid())
||!CAN_WRITE(conn)) {
DEBUG(0,("set_user_quota: access_denied service [%s] user [%s]\n",
lp_servicename(SNUM(conn)),
conn->server_info->unix_name));
- reply_doserror(req, ERRSRV, ERRaccess);
+ reply_nterror(req, NT_STATUS_ACCESS_DENIED);
return;
}
/* now set the quotas */
if (vfs_set_ntquota(fsp, SMB_USER_FS_QUOTA_TYPE, NULL, "as)!=0) {
DEBUG(0,("vfs_set_ntquota() failed for service [%s]\n",lp_servicename(SNUM(conn))));
- reply_doserror(req, ERRSRV, ERRerror);
+ reply_nterror(req, map_nt_error_from_unix(errno));
return;
}
return;
}
-/****************************************************************************
- Reply to a TRANS2_QFILEPATHINFO or TRANSACT2_QFILEINFO (query file info by
- file name or file id).
-****************************************************************************/
-
-static void call_trans2qfilepathinfo(connection_struct *conn,
- struct smb_request *req,
- unsigned int tran_call,
- char **pparams, int total_params,
- char **ppdata, int total_data,
- unsigned int max_data_bytes)
+NTSTATUS smbd_do_qfilepathinfo(connection_struct *conn,
+ TALLOC_CTX *mem_ctx,
+ uint16_t info_level,
+ files_struct *fsp,
+ const struct smb_filename *smb_fname,
+ bool delete_pending,
+ struct timespec write_time_ts,
+ bool ms_dfs_link,
+ struct ea_list *ea_list,
+ int lock_data_count,
+ char *lock_data,
+ uint16_t flags2,
+ unsigned int max_data_bytes,
+ char **ppdata,
+ unsigned int *pdata_size)
{
- char *params = *pparams;
char *pdata = *ppdata;
char *dstart, *dend;
- uint16 info_level;
- int mode=0;
- int nlink;
- SMB_OFF_T file_size=0;
- uint64_t allocation_size=0;
- unsigned int data_size = 0;
- unsigned int param_size = 2;
+ unsigned int data_size;
+ struct timespec create_time_ts, mtime_ts, atime_ts;
+ time_t create_time, mtime, atime;
SMB_STRUCT_STAT sbuf;
- char *dos_fname = NULL;
- char *fname = NULL;
- struct smb_filename *smb_fname = NULL;
- char *fullpathname;
- char *base_name;
char *p;
- SMB_OFF_T pos = 0;
- bool delete_pending = False;
- int len;
- time_t create_time, mtime, atime;
- struct timespec create_time_ts, mtime_ts, atime_ts;
- struct timespec write_time_ts;
- files_struct *fsp = NULL;
- struct file_id fileid;
- struct ea_list *ea_list = NULL;
- char *lock_data = NULL;
- bool ms_dfs_link = false;
- TALLOC_CTX *ctx = talloc_tos();
- NTSTATUS status = NT_STATUS_OK;
+ char *fname;
+ char *base_name;
+ char *dos_fname;
+ int mode;
+ int nlink;
+ NTSTATUS status;
+ uint64_t file_size = 0;
+ uint64_t pos = 0;
+ uint64_t allocation_size = 0;
+ uint64_t file_index = 0;
+ uint32_t access_mask = 0;
- if (!params) {
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
+ sbuf = smb_fname->st;
- ZERO_STRUCT(write_time_ts);
+ if (INFO_LEVEL_IS_UNIX(info_level) && !lp_unix_extensions()) {
+ return NT_STATUS_INVALID_LEVEL;
+ }
- if (tran_call == TRANSACT2_QFILEINFO) {
- if (total_params < 4) {
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
+ status = get_full_smb_filename(mem_ctx, smb_fname, &fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
- if (IS_IPC(conn)) {
- call_trans2qpipeinfo(conn, req, tran_call,
- pparams, total_params,
- ppdata, total_data,
- max_data_bytes);
- return;
- }
+ DEBUG(5,("smbd_do_qfilepathinfo: %s (fnum = %d) level=%d max_data=%u\n",
+ fname, fsp ? fsp->fnum : -1, info_level, max_data_bytes));
- fsp = file_fsp(req, SVAL(params,0));
- info_level = SVAL(params,2);
+ if (ms_dfs_link) {
+ mode = dos_mode_msdfs(conn, smb_fname);
+ } else {
+ mode = dos_mode(conn, smb_fname);
+ }
+ if (!mode)
+ mode = FILE_ATTRIBUTE_NORMAL;
- DEBUG(3,("call_trans2qfilepathinfo: TRANSACT2_QFILEINFO: level = %d\n", info_level));
+ nlink = sbuf.st_ex_nlink;
- if (INFO_LEVEL_IS_UNIX(info_level) && !lp_unix_extensions()) {
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
- }
+ if (nlink && (mode&aDIR)) {
+ nlink = 1;
+ }
- /* Initial check for valid fsp ptr. */
- if (!check_fsp_open(conn, req, fsp)) {
- return;
- }
+ if ((nlink > 0) && delete_pending) {
+ nlink -= 1;
+ }
- fname = talloc_strdup(talloc_tos(),fsp->fsp_name);
- if (!fname) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
- }
+ data_size = max_data_bytes + DIR_ENTRY_SAFETY_MARGIN;
+ *ppdata = (char *)SMB_REALLOC(*ppdata, data_size);
+ if (*ppdata == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ pdata = *ppdata;
+ dstart = pdata;
+ dend = dstart + data_size - 1;
- status = create_synthetic_smb_fname_split(talloc_tos(), fname,
- NULL, &smb_fname);
- if (!NT_STATUS_IS_OK(status)) {
- reply_nterror(req, status);
- return;
- }
+ if (!null_timespec(write_time_ts) && !INFO_LEVEL_IS_UNIX(info_level)) {
+ update_stat_ex_mtime(&sbuf, write_time_ts);
+ }
- if(fsp->fake_file_handle) {
- /*
- * This is actually for the QUOTA_FAKE_FILE --metze
- */
+ create_time_ts = sbuf.st_ex_btime;
+ mtime_ts = sbuf.st_ex_mtime;
+ atime_ts = sbuf.st_ex_atime;
- /* We know this name is ok, it's already passed the checks. */
+ if (lp_dos_filetime_resolution(SNUM(conn))) {
+ dos_filetime_timespec(&create_time_ts);
+ dos_filetime_timespec(&mtime_ts);
+ dos_filetime_timespec(&atime_ts);
+ }
- } else if(fsp && (fsp->is_directory || fsp->fh->fd == -1)) {
- /*
- * This is actually a QFILEINFO on a directory
- * handle (returned from an NT SMB). NT5.0 seems
- * to do this call. JRA.
- */
+ create_time = convert_timespec_to_time_t(create_time_ts);
+ mtime = convert_timespec_to_time_t(mtime_ts);
+ atime = convert_timespec_to_time_t(atime_ts);
- if (INFO_LEVEL_IS_UNIX(info_level)) {
- /* Always do lstat for UNIX calls. */
- if (SMB_VFS_LSTAT(conn, smb_fname)) {
- DEBUG(3,("call_trans2qfilepathinfo: "
- "SMB_VFS_LSTAT of %s failed "
- "(%s)\n",
- smb_fname_str_dbg(smb_fname),
- strerror(errno)));
- reply_unixerror(req,ERRDOS,ERRbadpath);
- return;
- }
- } else if (SMB_VFS_STAT(conn, smb_fname)) {
- DEBUG(3,("call_trans2qfilepathinfo: "
- "SMB_VFS_STAT of %s failed (%s)\n",
- smb_fname_str_dbg(smb_fname),
- strerror(errno)));
- reply_unixerror(req, ERRDOS, ERRbadpath);
- return;
- }
+ p = strrchr_m(smb_fname->base_name,'/');
+ if (!p)
+ base_name = smb_fname->base_name;
+ else
+ base_name = p+1;
- fileid = vfs_file_id_from_sbuf(conn, &smb_fname->st);
- get_file_infos(fileid, &delete_pending, &write_time_ts);
- } else {
- /*
- * Original code - this is an open file.
- */
- if (!check_fsp(conn, req, fsp)) {
- return;
- }
+ /* NT expects the name to be in an exact form of the *full*
+ filename. See the trans2 torture test */
+ if (ISDOT(base_name)) {
+ dos_fname = talloc_strdup(mem_ctx, "\\");
+ if (!dos_fname) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ } else {
+ dos_fname = talloc_asprintf(mem_ctx,
+ "\\%s",
+ fname);
+ if (!dos_fname) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ string_replace(dos_fname, '/', '\\');
+ }
- if (SMB_VFS_FSTAT(fsp, &smb_fname->st) != 0) {
- DEBUG(3, ("fstat of fnum %d failed (%s)\n",
- fsp->fnum, strerror(errno)));
- reply_unixerror(req, ERRDOS, ERRbadfid);
- return;
- }
- pos = fsp->fh->position_information;
- fileid = vfs_file_id_from_sbuf(conn, &smb_fname->st);
- get_file_infos(fileid, &delete_pending, &write_time_ts);
+ allocation_size = SMB_VFS_GET_ALLOC_SIZE(conn, fsp, &sbuf);
+
+ if (!fsp) {
+ /* Do we have this path open ? */
+ files_struct *fsp1;
+ struct file_id fileid = vfs_file_id_from_sbuf(conn, &sbuf);
+ fsp1 = file_find_di_first(fileid);
+ if (fsp1 && fsp1->initial_allocation_size) {
+ allocation_size = SMB_VFS_GET_ALLOC_SIZE(conn, fsp1, &sbuf);
}
+ }
+
+ if (!(mode & aDIR)) {
+ file_size = get_file_size_stat(&sbuf);
+ }
+ if (fsp && fsp->fh) {
+ pos = fsp->fh->position_information;
+ }
+
+ if (fsp) {
+ access_mask = fsp->access_mask;
} else {
- /* qpathinfo */
- if (total_params < 7) {
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
+ /* GENERIC_EXECUTE mapping from Windows */
+ access_mask = 0x12019F;
+ }
- info_level = SVAL(params,0);
+ /* This should be an index number - looks like
+ dev/ino to me :-)
- DEBUG(3,("call_trans2qfilepathinfo: TRANSACT2_QPATHINFO: level = %d\n", info_level));
+ I think this causes us to fail the IFSKIT
+ BasicFileInformationTest. -tpot */
+ file_index = ((sbuf.st_ex_ino) & UINT32_MAX); /* FileIndexLow */
+ file_index |= ((uint64_t)((sbuf.st_ex_dev) & UINT32_MAX)) << 32; /* FileIndexHigh */
- if (INFO_LEVEL_IS_UNIX(info_level) && !lp_unix_extensions()) {
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
- }
+ switch (info_level) {
+ case SMB_INFO_STANDARD:
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_INFO_STANDARD\n"));
+ data_size = 22;
+ srv_put_dos_date2(pdata,l1_fdateCreation,create_time);
+ srv_put_dos_date2(pdata,l1_fdateLastAccess,atime);
+ srv_put_dos_date2(pdata,l1_fdateLastWrite,mtime); /* write time */
+ SIVAL(pdata,l1_cbFile,(uint32)file_size);
+ SIVAL(pdata,l1_cbFileAlloc,(uint32)allocation_size);
+ SSVAL(pdata,l1_attrFile,mode);
+ break;
- srvstr_get_path(ctx, params, req->flags2, &fname, ¶ms[6],
- total_params - 6,
- STR_TERMINATE, &status);
- if (!NT_STATUS_IS_OK(status)) {
- reply_nterror(req, status);
- return;
+ case SMB_INFO_QUERY_EA_SIZE:
+ {
+ unsigned int ea_size = estimate_ea_size(conn, fsp, fname);
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_INFO_QUERY_EA_SIZE\n"));
+ data_size = 26;
+ srv_put_dos_date2(pdata,0,create_time);
+ srv_put_dos_date2(pdata,4,atime);
+ srv_put_dos_date2(pdata,8,mtime); /* write time */
+ SIVAL(pdata,12,(uint32)file_size);
+ SIVAL(pdata,16,(uint32)allocation_size);
+ SSVAL(pdata,20,mode);
+ SIVAL(pdata,22,ea_size);
+ break;
}
- status = filename_convert(ctx,
- conn,
- req->flags2 & FLAGS2_DFS_PATHNAMES,
- fname,
- &smb_fname,
- &fname);
- if (!NT_STATUS_IS_OK(status)) {
- if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
- reply_botherror(req,
- NT_STATUS_PATH_NOT_COVERED,
- ERRSRV, ERRbadpath);
- return;
+ case SMB_INFO_IS_NAME_VALID:
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_INFO_IS_NAME_VALID\n"));
+ if (fsp) {
+ /* os/2 needs this ? really ?*/
+ return NT_STATUS_DOS(ERRDOS, ERRbadfunc);
}
- reply_nterror(req, status);
- return;
- }
+ /* This is only reached for qpathinfo */
+ data_size = 0;
+ break;
- /* If this is a stream, check if there is a delete_pending. */
- if ((conn->fs_capabilities & FILE_NAMED_STREAMS)
- && is_ntfs_stream_smb_fname(smb_fname)) {
- struct smb_filename *smb_fname_base = NULL;
+ case SMB_INFO_QUERY_EAS_FROM_LIST:
+ {
+ size_t total_ea_len = 0;
+ struct ea_list *ea_file_list = NULL;
- /* Create an smb_filename with stream_name == NULL. */
- status =
- create_synthetic_smb_fname(talloc_tos(),
- smb_fname->base_name,
- NULL, NULL,
- &smb_fname_base);
- if (!NT_STATUS_IS_OK(status)) {
- reply_nterror(req, status);
- return;
- }
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_INFO_QUERY_EAS_FROM_LIST\n"));
- if (INFO_LEVEL_IS_UNIX(info_level)) {
- /* Always do lstat for UNIX calls. */
- if (SMB_VFS_LSTAT(conn, smb_fname_base) != 0) {
- DEBUG(3,("call_trans2qfilepathinfo: "
- "SMB_VFS_LSTAT of %s failed "
- "(%s)\n",
- smb_fname_str_dbg(smb_fname_base),
- strerror(errno)));
- TALLOC_FREE(smb_fname_base);
- reply_unixerror(req,ERRDOS,ERRbadpath);
- return;
- }
- } else {
- if (SMB_VFS_STAT(conn, smb_fname_base) != 0) {
- DEBUG(3,("call_trans2qfilepathinfo: "
- "fileinfo of %s failed "
- "(%s)\n",
- smb_fname_str_dbg(smb_fname_base),
- strerror(errno)));
- TALLOC_FREE(smb_fname_base);
- reply_unixerror(req,ERRDOS,ERRbadpath);
- return;
- }
- }
+ ea_file_list = get_ea_list_from_file(mem_ctx, conn, fsp, fname, &total_ea_len);
+ ea_list = ea_list_union(ea_list, ea_file_list, &total_ea_len);
- fileid = vfs_file_id_from_sbuf(conn,
- &smb_fname_base->st);
- TALLOC_FREE(smb_fname_base);
- get_file_infos(fileid, &delete_pending, NULL);
- if (delete_pending) {
- reply_nterror(req, NT_STATUS_DELETE_PENDING);
- return;
+ if (!ea_list || (total_ea_len > data_size)) {
+ data_size = 4;
+ SIVAL(pdata,0,4); /* EA List Length must be set to 4 if no EA's. */
+ break;
}
+
+ data_size = fill_ea_buffer(mem_ctx, pdata, data_size, conn, ea_list);
+ break;
}
- if (INFO_LEVEL_IS_UNIX(info_level)) {
- /* Always do lstat for UNIX calls. */
- if (SMB_VFS_LSTAT(conn, smb_fname)) {
- DEBUG(3,("call_trans2qfilepathinfo: "
- "SMB_VFS_LSTAT of %s failed (%s)\n",
- smb_fname_str_dbg(smb_fname),
- strerror(errno)));
- reply_unixerror(req, ERRDOS, ERRbadpath);
- return;
- }
+ case SMB_INFO_QUERY_ALL_EAS:
+ {
+ /* We have data_size bytes to put EA's into. */
+ size_t total_ea_len = 0;
- } else if (!VALID_STAT(smb_fname->st) &&
- SMB_VFS_STAT(conn, smb_fname) &&
- (info_level != SMB_INFO_IS_NAME_VALID)) {
- ms_dfs_link = check_msdfs_link(conn, fname,
- &smb_fname->st);
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_INFO_QUERY_ALL_EAS\n"));
- if (!ms_dfs_link) {
- DEBUG(3,("call_trans2qfilepathinfo: "
- "SMB_VFS_STAT of %s failed (%s)\n",
- smb_fname_str_dbg(smb_fname),
- strerror(errno)));
- reply_unixerror(req, ERRDOS, ERRbadpath);
- return;
+ ea_list = get_ea_list_from_file(mem_ctx, conn, fsp, fname, &total_ea_len);
+ if (!ea_list || (total_ea_len > data_size)) {
+ data_size = 4;
+ SIVAL(pdata,0,4); /* EA List Length must be set to 4 if no EA's. */
+ break;
}
- }
- fileid = vfs_file_id_from_sbuf(conn, &smb_fname->st);
- get_file_infos(fileid, &delete_pending, &write_time_ts);
- if (delete_pending) {
- reply_nterror(req, NT_STATUS_DELETE_PENDING);
- return;
+ data_size = fill_ea_buffer(mem_ctx, pdata, data_size, conn, ea_list);
+ break;
}
- }
-
- /* Set sbuf for use below. */
- sbuf = smb_fname->st;
-
- if (INFO_LEVEL_IS_UNIX(info_level) && !lp_unix_extensions()) {
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
- }
- DEBUG(3,("call_trans2qfilepathinfo %s (fnum = %d) level=%d call=%d total_data=%d\n",
- fname,fsp ? fsp->fnum : -1, info_level,tran_call,total_data));
+ case 0xFF0F:/*SMB2_INFO_QUERY_ALL_EAS*/
+ {
+ /* We have data_size bytes to put EA's into. */
+ size_t total_ea_len = 0;
+ struct ea_list *ea_file_list = NULL;
- p = strrchr_m(smb_fname->base_name,'/');
- if (!p)
- base_name = smb_fname->base_name;
- else
- base_name = p+1;
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB2_INFO_QUERY_ALL_EAS\n"));
- if (ms_dfs_link) {
- mode = dos_mode_msdfs(conn, smb_fname);
- } else {
- mode = dos_mode(conn, smb_fname);
- }
- if (!mode)
- mode = FILE_ATTRIBUTE_NORMAL;
+ /*TODO: add filtering and index handling */
- nlink = sbuf.st_ex_nlink;
+ ea_file_list = get_ea_list_from_file(mem_ctx,
+ conn, fsp,
+ fname,
+ &total_ea_len);
+ if (!ea_file_list) {
+ return NT_STATUS_NO_EAS_ON_FILE;
+ }
- if (nlink && (mode&aDIR)) {
- nlink = 1;
- }
-
- if ((nlink > 0) && delete_pending) {
- nlink -= 1;
- }
-
- fullpathname = fname;
- if (!(mode & aDIR))
- file_size = get_file_size_stat(&sbuf);
-
- /* Pull out any data sent here before we realloc. */
- switch (info_level) {
- case SMB_INFO_QUERY_EAS_FROM_LIST:
- {
- /* Pull any EA list from the data portion. */
- uint32 ea_size;
-
- if (total_data < 4) {
- reply_nterror(
- req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
- ea_size = IVAL(pdata,0);
-
- if (total_data > 0 && ea_size != total_data) {
- DEBUG(4,("call_trans2qfilepathinfo: Rejecting EA request with incorrect \
-total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pdata,0) ));
- reply_nterror(
- req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
-
- if (!lp_ea_support(SNUM(conn))) {
- reply_doserror(req, ERRDOS,
- ERReasnotsupported);
- return;
- }
-
- /* Pull out the list of names. */
- ea_list = read_ea_name_list(ctx, pdata + 4, ea_size - 4);
- if (!ea_list) {
- reply_nterror(
- req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
- break;
- }
-
- case SMB_QUERY_POSIX_LOCK:
- {
- if (fsp == NULL || fsp->fh->fd == -1) {
- reply_nterror(req, NT_STATUS_INVALID_HANDLE);
- return;
- }
-
- if (total_data != POSIX_LOCK_DATA_SIZE) {
- reply_nterror(
- req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
-
- /* Copy the lock range data. */
- lock_data = (char *)TALLOC_MEMDUP(
- ctx, pdata, total_data);
- if (!lock_data) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
- }
- }
- default:
- break;
- }
-
- *pparams = (char *)SMB_REALLOC(*pparams,2);
- if (*pparams == NULL) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
- }
- params = *pparams;
- SSVAL(params,0,0);
- data_size = max_data_bytes + DIR_ENTRY_SAFETY_MARGIN;
- *ppdata = (char *)SMB_REALLOC(*ppdata, data_size);
- if (*ppdata == NULL ) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
- }
- pdata = *ppdata;
- dstart = pdata;
- dend = dstart + data_size - 1;
-
- allocation_size = SMB_VFS_GET_ALLOC_SIZE(conn,fsp,&sbuf);
-
- if (!fsp) {
- /* Do we have this path open ? */
- files_struct *fsp1;
- fileid = vfs_file_id_from_sbuf(conn, &sbuf);
- fsp1 = file_find_di_first(fileid);
- if (fsp1 && fsp1->initial_allocation_size) {
- allocation_size = SMB_VFS_GET_ALLOC_SIZE(conn, fsp1, &sbuf);
- }
- }
-
- if (!null_timespec(write_time_ts) && !INFO_LEVEL_IS_UNIX(info_level)) {
- update_stat_ex_mtime(&sbuf, write_time_ts);
- }
-
- create_time_ts = sbuf.st_ex_btime;
- mtime_ts = sbuf.st_ex_mtime;
- atime_ts = sbuf.st_ex_atime;
-
- if (lp_dos_filetime_resolution(SNUM(conn))) {
- dos_filetime_timespec(&create_time_ts);
- dos_filetime_timespec(&mtime_ts);
- dos_filetime_timespec(&atime_ts);
- }
-
- create_time = convert_timespec_to_time_t(create_time_ts);
- mtime = convert_timespec_to_time_t(mtime_ts);
- atime = convert_timespec_to_time_t(atime_ts);
-
- /* NT expects the name to be in an exact form of the *full*
- filename. See the trans2 torture test */
- if (ISDOT(base_name)) {
- dos_fname = talloc_strdup(ctx, "\\");
- if (!dos_fname) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
- }
- } else {
- dos_fname = talloc_asprintf(ctx,
- "\\%s",
- fname);
- if (!dos_fname) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
- }
- string_replace(dos_fname, '/', '\\');
- }
-
- switch (info_level) {
- case SMB_INFO_STANDARD:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_INFO_STANDARD\n"));
- data_size = 22;
- srv_put_dos_date2(pdata,l1_fdateCreation,create_time);
- srv_put_dos_date2(pdata,l1_fdateLastAccess,atime);
- srv_put_dos_date2(pdata,l1_fdateLastWrite,mtime); /* write time */
- SIVAL(pdata,l1_cbFile,(uint32)file_size);
- SIVAL(pdata,l1_cbFileAlloc,(uint32)allocation_size);
- SSVAL(pdata,l1_attrFile,mode);
- break;
-
- case SMB_INFO_QUERY_EA_SIZE:
- {
- unsigned int ea_size = estimate_ea_size(conn, fsp, fname);
- DEBUG(10,("call_trans2qfilepathinfo: SMB_INFO_QUERY_EA_SIZE\n"));
- data_size = 26;
- srv_put_dos_date2(pdata,0,create_time);
- srv_put_dos_date2(pdata,4,atime);
- srv_put_dos_date2(pdata,8,mtime); /* write time */
- SIVAL(pdata,12,(uint32)file_size);
- SIVAL(pdata,16,(uint32)allocation_size);
- SSVAL(pdata,20,mode);
- SIVAL(pdata,22,ea_size);
- break;
- }
-
- case SMB_INFO_IS_NAME_VALID:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_INFO_IS_NAME_VALID\n"));
- if (tran_call == TRANSACT2_QFILEINFO) {
- /* os/2 needs this ? really ?*/
- reply_doserror(req, ERRDOS, ERRbadfunc);
- return;
- }
- data_size = 0;
- param_size = 0;
- break;
-
- case SMB_INFO_QUERY_EAS_FROM_LIST:
- {
- size_t total_ea_len = 0;
- struct ea_list *ea_file_list = NULL;
-
- DEBUG(10,("call_trans2qfilepathinfo: SMB_INFO_QUERY_EAS_FROM_LIST\n"));
-
- ea_file_list = get_ea_list_from_file(ctx, conn, fsp, fname, &total_ea_len);
- ea_list = ea_list_union(ea_list, ea_file_list, &total_ea_len);
-
- if (!ea_list || (total_ea_len > data_size)) {
- data_size = 4;
- SIVAL(pdata,0,4); /* EA List Length must be set to 4 if no EA's. */
- break;
- }
-
- data_size = fill_ea_buffer(ctx, pdata, data_size, conn, ea_list);
- break;
- }
-
- case SMB_INFO_QUERY_ALL_EAS:
- {
- /* We have data_size bytes to put EA's into. */
- size_t total_ea_len = 0;
-
- DEBUG(10,("call_trans2qfilepathinfo: SMB_INFO_QUERY_ALL_EAS\n"));
-
- ea_list = get_ea_list_from_file(ctx, conn, fsp, fname, &total_ea_len);
- if (!ea_list || (total_ea_len > data_size)) {
- data_size = 4;
- SIVAL(pdata,0,4); /* EA List Length must be set to 4 if no EA's. */
- break;
+ status = fill_ea_chained_buffer(mem_ctx,
+ pdata,
+ data_size,
+ &data_size,
+ conn, ea_file_list);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
}
-
- data_size = fill_ea_buffer(ctx, pdata, data_size, conn, ea_list);
break;
}
case SMB_QUERY_FILE_BASIC_INFO:
if (info_level == SMB_QUERY_FILE_BASIC_INFO) {
- DEBUG(10,("call_trans2qfilepathinfo: SMB_QUERY_FILE_BASIC_INFO\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_QUERY_FILE_BASIC_INFO\n"));
data_size = 36; /* w95 returns 40 bytes not 36 - why ?. */
} else {
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_BASIC_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_BASIC_INFORMATION\n"));
data_size = 40;
SIVAL(pdata,36,0);
}
case SMB_FILE_STANDARD_INFORMATION:
case SMB_QUERY_FILE_STANDARD_INFO:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_STANDARD_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_STANDARD_INFORMATION\n"));
data_size = 24;
SOFF_T(pdata,0,allocation_size);
SOFF_T(pdata,8,file_size);
case SMB_QUERY_FILE_EA_INFO:
{
unsigned int ea_size = estimate_ea_size(conn, fsp, fname);
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_EA_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_EA_INFORMATION\n"));
data_size = 4;
SIVAL(pdata,0,ea_size);
break;
case SMB_QUERY_FILE_ALT_NAME_INFO:
case SMB_FILE_ALTERNATE_NAME_INFORMATION:
{
+ int len;
char mangled_name[13];
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_ALTERNATE_NAME_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_ALTERNATE_NAME_INFORMATION\n"));
if (!name_to_8_3(base_name,mangled_name,
True,conn->params)) {
- reply_nterror(
- req,
- NT_STATUS_NO_MEMORY);
+ return NT_STATUS_NO_MEMORY;
}
- len = srvstr_push(dstart, req->flags2,
+ len = srvstr_push(dstart, flags2,
pdata+4, mangled_name,
PTR_DIFF(dend, pdata+4),
STR_UNICODE);
}
case SMB_QUERY_FILE_NAME_INFO:
+ {
+ int len;
/*
this must be *exactly* right for ACLs on mapped drives to work
*/
- len = srvstr_push(dstart, req->flags2,
+ len = srvstr_push(dstart, flags2,
pdata+4, dos_fname,
PTR_DIFF(dend, pdata+4),
STR_UNICODE);
- DEBUG(10,("call_trans2qfilepathinfo: SMB_QUERY_FILE_NAME_INFO\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_QUERY_FILE_NAME_INFO\n"));
data_size = 4 + len;
SIVAL(pdata,0,len);
break;
+ }
case SMB_FILE_ALLOCATION_INFORMATION:
case SMB_QUERY_FILE_ALLOCATION_INFO:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_ALLOCATION_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_ALLOCATION_INFORMATION\n"));
data_size = 8;
SOFF_T(pdata,0,allocation_size);
break;
case SMB_FILE_END_OF_FILE_INFORMATION:
case SMB_QUERY_FILE_END_OF_FILEINFO:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_END_OF_FILE_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_END_OF_FILE_INFORMATION\n"));
data_size = 8;
SOFF_T(pdata,0,file_size);
break;
case SMB_QUERY_FILE_ALL_INFO:
case SMB_FILE_ALL_INFORMATION:
{
+ int len;
unsigned int ea_size = estimate_ea_size(conn, fsp, fname);
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_ALL_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_ALL_INFORMATION\n"));
put_long_date_timespec(pdata,create_time_ts);
put_long_date_timespec(pdata+8,atime_ts);
put_long_date_timespec(pdata+16,mtime_ts); /* write time */
pdata += 24;
SIVAL(pdata,0,ea_size);
pdata += 4; /* EA info */
- len = srvstr_push(dstart, req->flags2,
+ len = srvstr_push(dstart, flags2,
pdata+4, dos_fname,
PTR_DIFF(dend, pdata+4),
STR_UNICODE);
data_size = PTR_DIFF(pdata,(*ppdata));
break;
}
- case SMB_FILE_INTERNAL_INFORMATION:
- /* This should be an index number - looks like
- dev/ino to me :-)
- I think this causes us to fail the IFSKIT
- BasicFileInformationTest. -tpot */
+ case 0xFF12:/*SMB2_FILE_ALL_INFORMATION*/
+ {
+ int len;
+ unsigned int ea_size = estimate_ea_size(conn, fsp, fname);
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB2_FILE_ALL_INFORMATION\n"));
+ put_long_date_timespec(pdata+0x00,create_time_ts);
+ put_long_date_timespec(pdata+0x08,atime_ts);
+ put_long_date_timespec(pdata+0x10,mtime_ts); /* write time */
+ put_long_date_timespec(pdata+0x18,mtime_ts); /* change time */
+ SIVAL(pdata, 0x20, mode);
+ SIVAL(pdata, 0x24, 0); /* padding. */
+ SBVAL(pdata, 0x28, allocation_size);
+ SBVAL(pdata, 0x30, file_size);
+ SIVAL(pdata, 0x38, nlink);
+ SCVAL(pdata, 0x3C, delete_pending);
+ SCVAL(pdata, 0x3D, (mode&aDIR)?1:0);
+ SSVAL(pdata, 0x3E, 0); /* padding */
+ SBVAL(pdata, 0x40, file_index);
+ SIVAL(pdata, 0x48, ea_size);
+ SIVAL(pdata, 0x4C, access_mask);
+ SBVAL(pdata, 0x50, pos);
+ SIVAL(pdata, 0x58, mode); /*TODO: mode != mode fix this!!! */
+ SIVAL(pdata, 0x5C, 0); /* No alignment needed. */
+
+ pdata += 0x60;
+
+ len = srvstr_push(dstart, flags2,
+ pdata+4, dos_fname,
+ PTR_DIFF(dend, pdata+4),
+ STR_UNICODE);
+ SIVAL(pdata,0,len);
+ pdata += 4 + len;
+ data_size = PTR_DIFF(pdata,(*ppdata));
+ break;
+ }
+ case SMB_FILE_INTERNAL_INFORMATION:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_INTERNAL_INFORMATION\n"));
- SIVAL(pdata,0,sbuf.st_ex_ino); /* FileIndexLow */
- SIVAL(pdata,4,sbuf.st_ex_dev); /* FileIndexHigh */
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_INTERNAL_INFORMATION\n"));
+ SBVAL(pdata, 0, file_index);
data_size = 8;
break;
case SMB_FILE_ACCESS_INFORMATION:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_ACCESS_INFORMATION\n"));
- if (fsp) {
- SIVAL(pdata,0,fsp->access_mask);
- } else {
- /* GENERIC_EXECUTE mapping from Windows */
- SIVAL(pdata,0,0x12019F);
- }
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_ACCESS_INFORMATION\n"));
+ SIVAL(pdata, 0, access_mask);
data_size = 4;
break;
{
size_t byte_len;
byte_len = dos_PutUniCode(pdata+4,dos_fname,(size_t)max_data_bytes,False);
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_NAME_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_NAME_INFORMATION\n"));
SIVAL(pdata,0,byte_len);
data_size = 4 + byte_len;
break;
}
case SMB_FILE_DISPOSITION_INFORMATION:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_DISPOSITION_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_DISPOSITION_INFORMATION\n"));
data_size = 1;
SCVAL(pdata,0,delete_pending);
break;
case SMB_FILE_POSITION_INFORMATION:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_POSITION_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_POSITION_INFORMATION\n"));
data_size = 8;
SOFF_T(pdata,0,pos);
break;
case SMB_FILE_MODE_INFORMATION:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_MODE_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_MODE_INFORMATION\n"));
SIVAL(pdata,0,mode);
data_size = 4;
break;
case SMB_FILE_ALIGNMENT_INFORMATION:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_ALIGNMENT_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_ALIGNMENT_INFORMATION\n"));
SIVAL(pdata,0,0); /* No alignment needed. */
data_size = 4;
break;
unsigned int num_streams;
struct stream_struct *streams;
- DEBUG(10,("call_trans2qfilepathinfo: "
+ DEBUG(10,("smbd_do_qfilepathinfo: "
"SMB_FILE_STREAM_INFORMATION\n"));
status = SMB_VFS_STREAMINFO(
if (!NT_STATUS_IS_OK(status)) {
DEBUG(10, ("could not get stream info: %s\n",
nt_errstr(status)));
- reply_nterror(req, status);
- return;
+ return status;
}
status = marshall_stream_info(num_streams, streams,
if (!NT_STATUS_IS_OK(status)) {
DEBUG(10, ("marshall_stream_info failed: %s\n",
nt_errstr(status)));
- reply_nterror(req, status);
- return;
+ return status;
}
TALLOC_FREE(streams);
}
case SMB_QUERY_COMPRESSION_INFO:
case SMB_FILE_COMPRESSION_INFORMATION:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_COMPRESSION_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_COMPRESSION_INFORMATION\n"));
SOFF_T(pdata,0,file_size);
SIVAL(pdata,8,0); /* ??? */
SIVAL(pdata,12,0); /* ??? */
break;
case SMB_FILE_NETWORK_OPEN_INFORMATION:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_NETWORK_OPEN_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_NETWORK_OPEN_INFORMATION\n"));
put_long_date_timespec(pdata,create_time_ts);
put_long_date_timespec(pdata+8,atime_ts);
put_long_date_timespec(pdata+16,mtime_ts); /* write time */
break;
case SMB_FILE_ATTRIBUTE_TAG_INFORMATION:
- DEBUG(10,("call_trans2qfilepathinfo: SMB_FILE_ATTRIBUTE_TAG_INFORMATION\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_FILE_ATTRIBUTE_TAG_INFORMATION\n"));
SIVAL(pdata,0,mode);
SIVAL(pdata,4,0);
data_size = 8;
{
int i;
- DEBUG(4,("call_trans2qfilepathinfo: SMB_QUERY_FILE_UNIX_BASIC "));
+ DEBUG(4,("smbd_do_qfilepathinfo: SMB_QUERY_FILE_UNIX_BASIC "));
for (i=0; i<100; i++)
DEBUG(4,("%d=%x, ",i, (*ppdata)[i]));
{
int i;
- DEBUG(4,("call_trans2qfilepathinfo: SMB_QUERY_FILE_UNIX_INFO2 "));
+ DEBUG(4,("smbd_do_qfilepathinfo: SMB_QUERY_FILE_UNIX_INFO2 "));
for (i=0; i<100; i++)
DEBUG(4,("%d=%x, ",i, (*ppdata)[i]));
case SMB_QUERY_FILE_UNIX_LINK:
{
- char *buffer = TALLOC_ARRAY(ctx, char, PATH_MAX+1);
+ int len;
+ char *buffer = TALLOC_ARRAY(mem_ctx, char, PATH_MAX+1);
if (!buffer) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
+ return NT_STATUS_NO_MEMORY;
}
- DEBUG(10,("call_trans2qfilepathinfo: SMB_QUERY_FILE_UNIX_LINK\n"));
+ DEBUG(10,("smbd_do_qfilepathinfo: SMB_QUERY_FILE_UNIX_LINK\n"));
#ifdef S_ISLNK
if(!S_ISLNK(sbuf.st_ex_mode)) {
- reply_unixerror(req, ERRSRV,
- ERRbadlink);
- return;
+ return NT_STATUS_DOS(ERRSRV, ERRbadlink);
}
#else
- reply_unixerror(req, ERRDOS, ERRbadlink);
- return;
+ return NT_STATUS_DOS(ERRDOS, ERRbadlink);
#endif
- len = SMB_VFS_READLINK(conn,fullpathname,
+ len = SMB_VFS_READLINK(conn,fname,
buffer, PATH_MAX);
if (len == -1) {
- reply_unixerror(req, ERRDOS,
- ERRnoaccess);
- return;
+ return map_nt_error_from_unix(errno);
}
buffer[len] = 0;
- len = srvstr_push(dstart, req->flags2,
+ len = srvstr_push(dstart, flags2,
pdata, buffer,
PTR_DIFF(dend, pdata),
STR_TERMINATE);
}
if (file_acl == NULL && no_acl_syscall_error(errno)) {
- DEBUG(5,("call_trans2qfilepathinfo: ACLs not implemented on filesystem containing %s\n",
+ DEBUG(5,("smbd_do_qfilepathinfo: ACLs not implemented on filesystem containing %s\n",
fname ));
- reply_nterror(
- req,
- NT_STATUS_NOT_IMPLEMENTED);
- return;
+ return NT_STATUS_NOT_IMPLEMENTED;
}
if (S_ISDIR(sbuf.st_ex_mode)) {
num_def_acls = count_acl_entries(conn, def_acl);
if ( data_size < (num_file_acls + num_def_acls)*SMB_POSIX_ACL_ENTRY_SIZE + SMB_POSIX_ACL_HEADER_SIZE) {
- DEBUG(5,("call_trans2qfilepathinfo: data_size too small (%u) need %u\n",
+ DEBUG(5,("smbd_do_qfilepathinfo: data_size too small (%u) need %u\n",
data_size,
(unsigned int)((num_file_acls + num_def_acls)*SMB_POSIX_ACL_ENTRY_SIZE +
SMB_POSIX_ACL_HEADER_SIZE) ));
if (def_acl) {
SMB_VFS_SYS_ACL_FREE_ACL(conn, def_acl);
}
- reply_nterror(
- req,
- NT_STATUS_BUFFER_TOO_SMALL);
- return;
+ return NT_STATUS_BUFFER_TOO_SMALL;
}
SSVAL(pdata,0,SMB_POSIX_ACL_VERSION);
if (def_acl) {
SMB_VFS_SYS_ACL_FREE_ACL(conn, def_acl);
}
- reply_nterror(
- req, NT_STATUS_INTERNAL_ERROR);
- return;
+ return NT_STATUS_INTERNAL_ERROR;
}
if (!marshall_posix_acl(conn, pdata + SMB_POSIX_ACL_HEADER_SIZE + (num_file_acls*SMB_POSIX_ACL_ENTRY_SIZE), &sbuf, def_acl)) {
if (file_acl) {
if (def_acl) {
SMB_VFS_SYS_ACL_FREE_ACL(conn, def_acl);
}
- reply_nterror(
- req,
- NT_STATUS_INTERNAL_ERROR);
- return;
+ return NT_STATUS_INTERNAL_ERROR;
}
if (file_acl) {
uint32 lock_pid;
enum brl_type lock_type;
+ if (lock_data_count != POSIX_LOCK_DATA_SIZE) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ switch (SVAL(pdata, POSIX_LOCK_TYPE_OFFSET)) {
+ case POSIX_LOCK_TYPE_READ:
+ lock_type = READ_LOCK;
+ break;
+ case POSIX_LOCK_TYPE_WRITE:
+ lock_type = WRITE_LOCK;
+ break;
+ case POSIX_LOCK_TYPE_UNLOCK:
+ default:
+ /* There's no point in asking for an unlock... */
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ lock_pid = IVAL(pdata, POSIX_LOCK_PID_OFFSET);
+#if defined(HAVE_LONGLONG)
+ offset = (((uint64_t) IVAL(pdata,(POSIX_LOCK_START_OFFSET+4))) << 32) |
+ ((uint64_t) IVAL(pdata,POSIX_LOCK_START_OFFSET));
+ count = (((uint64_t) IVAL(pdata,(POSIX_LOCK_LEN_OFFSET+4))) << 32) |
+ ((uint64_t) IVAL(pdata,POSIX_LOCK_LEN_OFFSET));
+#else /* HAVE_LONGLONG */
+ offset = (uint64_t)IVAL(pdata,POSIX_LOCK_START_OFFSET);
+ count = (uint64_t)IVAL(pdata,POSIX_LOCK_LEN_OFFSET);
+#endif /* HAVE_LONGLONG */
+
+ status = query_lock(fsp,
+ &lock_pid,
+ &count,
+ &offset,
+ &lock_type,
+ POSIX_LOCK);
+
+ if (ERROR_WAS_LOCK_DENIED(status)) {
+ /* Here we need to report who has it locked... */
+ data_size = POSIX_LOCK_DATA_SIZE;
+
+ SSVAL(pdata, POSIX_LOCK_TYPE_OFFSET, lock_type);
+ SSVAL(pdata, POSIX_LOCK_FLAGS_OFFSET, 0);
+ SIVAL(pdata, POSIX_LOCK_PID_OFFSET, lock_pid);
+#if defined(HAVE_LONGLONG)
+ SIVAL(pdata, POSIX_LOCK_START_OFFSET, (uint32)(offset & 0xFFFFFFFF));
+ SIVAL(pdata, POSIX_LOCK_START_OFFSET + 4, (uint32)((offset >> 32) & 0xFFFFFFFF));
+ SIVAL(pdata, POSIX_LOCK_LEN_OFFSET, (uint32)(count & 0xFFFFFFFF));
+ SIVAL(pdata, POSIX_LOCK_LEN_OFFSET + 4, (uint32)((count >> 32) & 0xFFFFFFFF));
+#else /* HAVE_LONGLONG */
+ SIVAL(pdata, POSIX_LOCK_START_OFFSET, offset);
+ SIVAL(pdata, POSIX_LOCK_LEN_OFFSET, count);
+#endif /* HAVE_LONGLONG */
+
+ } else if (NT_STATUS_IS_OK(status)) {
+ /* For success we just return a copy of what we sent
+ with the lock type set to POSIX_LOCK_TYPE_UNLOCK. */
+ data_size = POSIX_LOCK_DATA_SIZE;
+ memcpy(pdata, lock_data, POSIX_LOCK_DATA_SIZE);
+ SSVAL(pdata, POSIX_LOCK_TYPE_OFFSET, POSIX_LOCK_TYPE_UNLOCK);
+ } else {
+ return status;
+ }
+ break;
+ }
+
+ default:
+ return NT_STATUS_INVALID_LEVEL;
+ }
+
+ *pdata_size = data_size;
+ return NT_STATUS_OK;
+}
+
+/****************************************************************************
+ Reply to a TRANS2_QFILEPATHINFO or TRANSACT2_QFILEINFO (query file info by
+ file name or file id).
+****************************************************************************/
+
+static void call_trans2qfilepathinfo(connection_struct *conn,
+ struct smb_request *req,
+ unsigned int tran_call,
+ char **pparams, int total_params,
+ char **ppdata, int total_data,
+ unsigned int max_data_bytes)
+{
+ char *params = *pparams;
+ char *pdata = *ppdata;
+ uint16 info_level;
+ unsigned int data_size = 0;
+ unsigned int param_size = 2;
+ char *fname = NULL;
+ struct smb_filename *smb_fname = NULL;
+ bool delete_pending = False;
+ struct timespec write_time_ts;
+ files_struct *fsp = NULL;
+ struct file_id fileid;
+ struct ea_list *ea_list = NULL;
+ int lock_data_count = 0;
+ char *lock_data = NULL;
+ bool ms_dfs_link = false;
+ NTSTATUS status = NT_STATUS_OK;
+
+ if (!params) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+
+ ZERO_STRUCT(write_time_ts);
+
+ if (tran_call == TRANSACT2_QFILEINFO) {
+ if (total_params < 4) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+
+ if (IS_IPC(conn)) {
+ call_trans2qpipeinfo(conn, req, tran_call,
+ pparams, total_params,
+ ppdata, total_data,
+ max_data_bytes);
+ return;
+ }
+
+ fsp = file_fsp(req, SVAL(params,0));
+ info_level = SVAL(params,2);
+
+ DEBUG(3,("call_trans2qfilepathinfo: TRANSACT2_QFILEINFO: level = %d\n", info_level));
+
+ if (INFO_LEVEL_IS_UNIX(info_level) && !lp_unix_extensions()) {
+ reply_nterror(req, NT_STATUS_INVALID_LEVEL);
+ return;
+ }
+
+ /* Initial check for valid fsp ptr. */
+ if (!check_fsp_open(conn, req, fsp)) {
+ return;
+ }
+
+ fname = talloc_strdup(talloc_tos(),fsp->fsp_name);
+ if (!fname) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ return;
+ }
+
+ status = create_synthetic_smb_fname_split(talloc_tos(), fname,
+ NULL, &smb_fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ return;
+ }
+
+ if(fsp->fake_file_handle) {
+ /*
+ * This is actually for the QUOTA_FAKE_FILE --metze
+ */
+
+ /* We know this name is ok, it's already passed the checks. */
+
+ } else if(fsp->is_directory || fsp->fh->fd == -1) {
+ /*
+ * This is actually a QFILEINFO on a directory
+ * handle (returned from an NT SMB). NT5.0 seems
+ * to do this call. JRA.
+ */
+
+ if (INFO_LEVEL_IS_UNIX(info_level)) {
+ /* Always do lstat for UNIX calls. */
+ if (SMB_VFS_LSTAT(conn, smb_fname)) {
+ DEBUG(3,("call_trans2qfilepathinfo: "
+ "SMB_VFS_LSTAT of %s failed "
+ "(%s)\n",
+ smb_fname_str_dbg(smb_fname),
+ strerror(errno)));
+ reply_nterror(req,
+ map_nt_error_from_unix(errno));
+ return;
+ }
+ } else if (SMB_VFS_STAT(conn, smb_fname)) {
+ DEBUG(3,("call_trans2qfilepathinfo: "
+ "SMB_VFS_STAT of %s failed (%s)\n",
+ smb_fname_str_dbg(smb_fname),
+ strerror(errno)));
+ reply_nterror(req,
+ map_nt_error_from_unix(errno));
+ return;
+ }
+
+ fileid = vfs_file_id_from_sbuf(conn, &smb_fname->st);
+ get_file_infos(fileid, &delete_pending, &write_time_ts);
+ } else {
+ /*
+ * Original code - this is an open file.
+ */
+ if (!check_fsp(conn, req, fsp)) {
+ return;
+ }
+
+ if (SMB_VFS_FSTAT(fsp, &smb_fname->st) != 0) {
+ DEBUG(3, ("fstat of fnum %d failed (%s)\n",
+ fsp->fnum, strerror(errno)));
+ reply_nterror(req,
+ map_nt_error_from_unix(errno));
+ return;
+ }
+ fileid = vfs_file_id_from_sbuf(conn, &smb_fname->st);
+ get_file_infos(fileid, &delete_pending, &write_time_ts);
+ }
+
+ } else {
+ /* qpathinfo */
+ if (total_params < 7) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+
+ info_level = SVAL(params,0);
+
+ DEBUG(3,("call_trans2qfilepathinfo: TRANSACT2_QPATHINFO: level = %d\n", info_level));
+
+ if (INFO_LEVEL_IS_UNIX(info_level) && !lp_unix_extensions()) {
+ reply_nterror(req, NT_STATUS_INVALID_LEVEL);
+ return;
+ }
+
+ srvstr_get_path(req, params, req->flags2, &fname, ¶ms[6],
+ total_params - 6,
+ STR_TERMINATE, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ return;
+ }
+
+ status = filename_convert(req,
+ conn,
+ req->flags2 & FLAGS2_DFS_PATHNAMES,
+ fname,
+ &smb_fname,
+ &fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
+ reply_botherror(req,
+ NT_STATUS_PATH_NOT_COVERED,
+ ERRSRV, ERRbadpath);
+ return;
+ }
+ reply_nterror(req, status);
+ return;
+ }
+
+ /* If this is a stream, check if there is a delete_pending. */
+ if ((conn->fs_capabilities & FILE_NAMED_STREAMS)
+ && is_ntfs_stream_smb_fname(smb_fname)) {
+ struct smb_filename *smb_fname_base = NULL;
+
+ /* Create an smb_filename with stream_name == NULL. */
+ status =
+ create_synthetic_smb_fname(talloc_tos(),
+ smb_fname->base_name,
+ NULL, NULL,
+ &smb_fname_base);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ return;
+ }
+
+ if (INFO_LEVEL_IS_UNIX(info_level)) {
+ /* Always do lstat for UNIX calls. */
+ if (SMB_VFS_LSTAT(conn, smb_fname_base) != 0) {
+ DEBUG(3,("call_trans2qfilepathinfo: "
+ "SMB_VFS_LSTAT of %s failed "
+ "(%s)\n",
+ smb_fname_str_dbg(smb_fname_base),
+ strerror(errno)));
+ TALLOC_FREE(smb_fname_base);
+ reply_nterror(req,
+ map_nt_error_from_unix(errno));
+ return;
+ }
+ } else {
+ if (SMB_VFS_STAT(conn, smb_fname_base) != 0) {
+ DEBUG(3,("call_trans2qfilepathinfo: "
+ "fileinfo of %s failed "
+ "(%s)\n",
+ smb_fname_str_dbg(smb_fname_base),
+ strerror(errno)));
+ TALLOC_FREE(smb_fname_base);
+ reply_nterror(req,
+ map_nt_error_from_unix(errno));
+ return;
+ }
+ }
+
+ fileid = vfs_file_id_from_sbuf(conn,
+ &smb_fname_base->st);
+ TALLOC_FREE(smb_fname_base);
+ get_file_infos(fileid, &delete_pending, NULL);
+ if (delete_pending) {
+ reply_nterror(req, NT_STATUS_DELETE_PENDING);
+ return;
+ }
+ }
+
+ if (INFO_LEVEL_IS_UNIX(info_level)) {
+ /* Always do lstat for UNIX calls. */
+ if (SMB_VFS_LSTAT(conn, smb_fname)) {
+ DEBUG(3,("call_trans2qfilepathinfo: "
+ "SMB_VFS_LSTAT of %s failed (%s)\n",
+ smb_fname_str_dbg(smb_fname),
+ strerror(errno)));
+ reply_nterror(req,
+ map_nt_error_from_unix(errno));
+ return;
+ }
+
+ } else if (!VALID_STAT(smb_fname->st) &&
+ SMB_VFS_STAT(conn, smb_fname) &&
+ (info_level != SMB_INFO_IS_NAME_VALID)) {
+ ms_dfs_link = check_msdfs_link(conn, fname,
+ &smb_fname->st);
+
+ if (!ms_dfs_link) {
+ DEBUG(3,("call_trans2qfilepathinfo: "
+ "SMB_VFS_STAT of %s failed (%s)\n",
+ smb_fname_str_dbg(smb_fname),
+ strerror(errno)));
+ reply_nterror(req,
+ map_nt_error_from_unix(errno));
+ return;
+ }
+ }
+
+ fileid = vfs_file_id_from_sbuf(conn, &smb_fname->st);
+ get_file_infos(fileid, &delete_pending, &write_time_ts);
+ if (delete_pending) {
+ reply_nterror(req, NT_STATUS_DELETE_PENDING);
+ return;
+ }
+ }
+
+ DEBUG(3,("call_trans2qfilepathinfo %s (fnum = %d) level=%d call=%d total_data=%d\n",
+ fname,fsp ? fsp->fnum : -1, info_level,tran_call,total_data));
+
+ /* Pull out any data sent here before we realloc. */
+ switch (info_level) {
+ case SMB_INFO_QUERY_EAS_FROM_LIST:
+ {
+ /* Pull any EA list from the data portion. */
+ uint32 ea_size;
+
+ if (total_data < 4) {
+ reply_nterror(
+ req, NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+ ea_size = IVAL(pdata,0);
+
+ if (total_data > 0 && ea_size != total_data) {
+ DEBUG(4,("call_trans2qfilepathinfo: Rejecting EA request with incorrect \
+total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pdata,0) ));
+ reply_nterror(
+ req, NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+
+ if (!lp_ea_support(SNUM(conn))) {
+ reply_doserror(req, ERRDOS,
+ ERReasnotsupported);
+ return;
+ }
+
+ /* Pull out the list of names. */
+ ea_list = read_ea_name_list(req, pdata + 4, ea_size - 4);
+ if (!ea_list) {
+ reply_nterror(
+ req, NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+ break;
+ }
+
+ case SMB_QUERY_POSIX_LOCK:
+ {
+ if (fsp == NULL || fsp->fh->fd == -1) {
+ reply_nterror(req, NT_STATUS_INVALID_HANDLE);
+ return;
+ }
+
if (total_data != POSIX_LOCK_DATA_SIZE) {
reply_nterror(
req, NT_STATUS_INVALID_PARAMETER);
return;
}
- switch (SVAL(pdata, POSIX_LOCK_TYPE_OFFSET)) {
- case POSIX_LOCK_TYPE_READ:
- lock_type = READ_LOCK;
- break;
- case POSIX_LOCK_TYPE_WRITE:
- lock_type = WRITE_LOCK;
- break;
- case POSIX_LOCK_TYPE_UNLOCK:
- default:
- /* There's no point in asking for an unlock... */
- reply_nterror(
- req,
- NT_STATUS_INVALID_PARAMETER);
- return;
+ /* Copy the lock range data. */
+ lock_data = (char *)TALLOC_MEMDUP(
+ req, pdata, total_data);
+ if (!lock_data) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ return;
}
+ lock_data_count = total_data;
+ }
+ default:
+ break;
+ }
- lock_pid = IVAL(pdata, POSIX_LOCK_PID_OFFSET);
-#if defined(HAVE_LONGLONG)
- offset = (((uint64_t) IVAL(pdata,(POSIX_LOCK_START_OFFSET+4))) << 32) |
- ((uint64_t) IVAL(pdata,POSIX_LOCK_START_OFFSET));
- count = (((uint64_t) IVAL(pdata,(POSIX_LOCK_LEN_OFFSET+4))) << 32) |
- ((uint64_t) IVAL(pdata,POSIX_LOCK_LEN_OFFSET));
-#else /* HAVE_LONGLONG */
- offset = (uint64_t)IVAL(pdata,POSIX_LOCK_START_OFFSET);
- count = (uint64_t)IVAL(pdata,POSIX_LOCK_LEN_OFFSET);
-#endif /* HAVE_LONGLONG */
-
- status = query_lock(fsp,
- &lock_pid,
- &count,
- &offset,
- &lock_type,
- POSIX_LOCK);
-
- if (ERROR_WAS_LOCK_DENIED(status)) {
- /* Here we need to report who has it locked... */
- data_size = POSIX_LOCK_DATA_SIZE;
+ *pparams = (char *)SMB_REALLOC(*pparams,2);
+ if (*pparams == NULL) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ return;
+ }
+ params = *pparams;
+ SSVAL(params,0,0);
- SSVAL(pdata, POSIX_LOCK_TYPE_OFFSET, lock_type);
- SSVAL(pdata, POSIX_LOCK_FLAGS_OFFSET, 0);
- SIVAL(pdata, POSIX_LOCK_PID_OFFSET, lock_pid);
-#if defined(HAVE_LONGLONG)
- SIVAL(pdata, POSIX_LOCK_START_OFFSET, (uint32)(offset & 0xFFFFFFFF));
- SIVAL(pdata, POSIX_LOCK_START_OFFSET + 4, (uint32)((offset >> 32) & 0xFFFFFFFF));
- SIVAL(pdata, POSIX_LOCK_LEN_OFFSET, (uint32)(count & 0xFFFFFFFF));
- SIVAL(pdata, POSIX_LOCK_LEN_OFFSET + 4, (uint32)((count >> 32) & 0xFFFFFFFF));
-#else /* HAVE_LONGLONG */
- SIVAL(pdata, POSIX_LOCK_START_OFFSET, offset);
- SIVAL(pdata, POSIX_LOCK_LEN_OFFSET, count);
-#endif /* HAVE_LONGLONG */
+ /*
+ * draft-leach-cifs-v1-spec-02.txt
+ * 4.2.14 TRANS2_QUERY_PATH_INFORMATION: Get File Attributes given Path
+ * says:
+ *
+ * The requested information is placed in the Data portion of the
+ * transaction response. For the information levels greater than 0x100,
+ * the transaction response has 1 parameter word which should be
+ * ignored by the client.
+ *
+ * However Windows only follows this rule for the IS_NAME_VALID call.
+ */
+ switch (info_level) {
+ case SMB_INFO_IS_NAME_VALID:
+ param_size = 0;
+ break;
+ }
- } else if (NT_STATUS_IS_OK(status)) {
- /* For success we just return a copy of what we sent
- with the lock type set to POSIX_LOCK_TYPE_UNLOCK. */
- data_size = POSIX_LOCK_DATA_SIZE;
- memcpy(pdata, lock_data, POSIX_LOCK_DATA_SIZE);
- SSVAL(pdata, POSIX_LOCK_TYPE_OFFSET, POSIX_LOCK_TYPE_UNLOCK);
- } else {
- reply_nterror(req, status);
- return;
- }
- break;
- }
+ if ((info_level & 0xFF00) == 0xFF00) {
+ /*
+ * We use levels that start with 0xFF00
+ * internally to represent SMB2 specific levels
+ */
+ reply_nterror(req, NT_STATUS_INVALID_LEVEL);
+ return;
+ }
- default:
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ status = smbd_do_qfilepathinfo(conn, req, info_level,
+ fsp, smb_fname,
+ delete_pending, write_time_ts,
+ ms_dfs_link, ea_list,
+ lock_data_count, lock_data,
+ req->flags2, max_data_bytes,
+ ppdata, &data_size);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ return;
}
send_trans2_replies(conn, req, params, param_size, *ppdata, data_size,
for (i=0; i<lck->num_share_modes; i++) {
struct share_mode_entry *e = &lck->share_modes[i];
if (is_valid_share_mode_entry(e)) {
- if (e->flags & SHARE_MODE_FLAG_POSIX_OPEN) {
- continue;
- }
- /* Fail with sharing violation. */
- close_file(req, fsp, NORMAL_CLOSE);
- TALLOC_FREE(lck);
- return NT_STATUS_SHARING_VIOLATION;
- }
- }
-
- /*
- * Set the delete on close.
- */
- status = smb_set_file_disposition_info(conn,
- &del,
- 1,
- fsp,
- smb_fname);
-
- if (!NT_STATUS_IS_OK(status)) {
- close_file(req, fsp, NORMAL_CLOSE);
- TALLOC_FREE(lck);
- return status;
- }
- TALLOC_FREE(lck);
- return close_file(req, fsp, NORMAL_CLOSE);
-}
-
-/****************************************************************************
- Reply to a TRANS2_SETFILEINFO (set file info by fileid or pathname).
-****************************************************************************/
-
-static void call_trans2setfilepathinfo(connection_struct *conn,
- struct smb_request *req,
- unsigned int tran_call,
- char **pparams, int total_params,
- char **ppdata, int total_data,
- unsigned int max_data_bytes)
-{
- char *params = *pparams;
- char *pdata = *ppdata;
- uint16 info_level;
- SMB_STRUCT_STAT sbuf;
- char *fname = NULL;
- struct smb_filename *smb_fname = NULL;
- files_struct *fsp = NULL;
- NTSTATUS status = NT_STATUS_OK;
- int data_return_size = 0;
- TALLOC_CTX *ctx = talloc_tos();
-
- if (!params) {
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
-
- if (tran_call == TRANSACT2_SETFILEINFO) {
- if (total_params < 4) {
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
-
- fsp = file_fsp(req, SVAL(params,0));
- /* Basic check for non-null fsp. */
- if (!check_fsp_open(conn, req, fsp)) {
- return;
- }
- info_level = SVAL(params,2);
-
- fname = talloc_strdup(talloc_tos(),fsp->fsp_name);
- if (!fname) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
- }
-
- status = create_synthetic_smb_fname_split(talloc_tos(), fname,
- NULL, &smb_fname);
- if (!NT_STATUS_IS_OK(status)) {
- reply_nterror(req, status);
- return;
- }
-
- if(fsp->is_directory || fsp->fh->fd == -1) {
- /*
- * This is actually a SETFILEINFO on a directory
- * handle (returned from an NT SMB). NT5.0 seems
- * to do this call. JRA.
- */
- if (INFO_LEVEL_IS_UNIX(info_level)) {
- /* Always do lstat for UNIX calls. */
- if (SMB_VFS_LSTAT(conn, smb_fname)) {
- DEBUG(3,("call_trans2setfilepathinfo: "
- "SMB_VFS_LSTAT of %s failed "
- "(%s)\n",
- smb_fname_str_dbg(smb_fname),
- strerror(errno)));
- reply_unixerror(req,ERRDOS,ERRbadpath);
- return;
- }
- } else {
- if (SMB_VFS_STAT(conn, smb_fname) != 0) {
- DEBUG(3,("call_trans2setfilepathinfo: "
- "fileinfo of %s failed (%s)\n",
- smb_fname_str_dbg(smb_fname),
- strerror(errno)));
- reply_unixerror(req,ERRDOS,ERRbadpath);
- return;
- }
- }
- } else if (fsp->print_file) {
- /*
- * Doing a DELETE_ON_CLOSE should cancel a print job.
- */
- if ((info_level == SMB_SET_FILE_DISPOSITION_INFO) && CVAL(pdata,0)) {
- fsp->fh->private_options |= FILE_DELETE_ON_CLOSE;
-
- DEBUG(3,("call_trans2setfilepathinfo: Cancelling print job (%s)\n", fsp->fsp_name ));
-
- SSVAL(params,0,0);
- send_trans2_replies(conn, req, params, 2,
- *ppdata, 0,
- max_data_bytes);
- return;
- } else {
- reply_unixerror(req, ERRDOS, ERRbadpath);
- return;
- }
- } else {
- /*
- * Original code - this is an open file.
- */
- if (!check_fsp(conn, req, fsp)) {
- return;
- }
-
- if (SMB_VFS_FSTAT(fsp, &smb_fname->st) != 0) {
- DEBUG(3,("call_trans2setfilepathinfo: fstat "
- "of fnum %d failed (%s)\n", fsp->fnum,
- strerror(errno)));
- reply_unixerror(req, ERRDOS, ERRbadfid);
- return;
- }
- }
- } else {
- /* set path info */
- if (total_params < 7) {
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
- }
-
- info_level = SVAL(params,0);
- srvstr_get_path(ctx, params, req->flags2, &fname, ¶ms[6],
- total_params - 6, STR_TERMINATE,
- &status);
- if (!NT_STATUS_IS_OK(status)) {
- reply_nterror(req, status);
- return;
- }
-
- status = filename_convert(ctx, conn,
- req->flags2 & FLAGS2_DFS_PATHNAMES,
- fname,
- &smb_fname,
- &fname);
- if (!NT_STATUS_IS_OK(status)) {
- if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
- reply_botherror(req,
- NT_STATUS_PATH_NOT_COVERED,
- ERRSRV, ERRbadpath);
- return;
+ if (e->flags & SHARE_MODE_FLAG_POSIX_OPEN) {
+ continue;
}
- reply_nterror(req, status);
- return;
+ /* Fail with sharing violation. */
+ close_file(req, fsp, NORMAL_CLOSE);
+ TALLOC_FREE(lck);
+ return NT_STATUS_SHARING_VIOLATION;
}
+ }
- if (INFO_LEVEL_IS_UNIX(info_level)) {
- /*
- * For CIFS UNIX extensions the target name may not exist.
- */
-
- /* Always do lstat for UNIX calls. */
- SMB_VFS_LSTAT(conn, smb_fname);
+ /*
+ * Set the delete on close.
+ */
+ status = smb_set_file_disposition_info(conn,
+ &del,
+ 1,
+ fsp,
+ smb_fname);
- } else if (!VALID_STAT(smb_fname->st) &&
- SMB_VFS_STAT(conn, smb_fname)) {
- DEBUG(3,("call_trans2setfilepathinfo: SMB_VFS_STAT of "
- "%s failed (%s)\n",
- smb_fname_str_dbg(smb_fname),
- strerror(errno)));
- reply_unixerror(req, ERRDOS, ERRbadpath);
- return;
- }
+ if (!NT_STATUS_IS_OK(status)) {
+ close_file(req, fsp, NORMAL_CLOSE);
+ TALLOC_FREE(lck);
+ return status;
}
+ TALLOC_FREE(lck);
+ return close_file(req, fsp, NORMAL_CLOSE);
+}
+
+NTSTATUS smbd_do_setfilepathinfo(connection_struct *conn,
+ struct smb_request *req,
+ TALLOC_CTX *mem_ctx,
+ uint16_t info_level,
+ files_struct *fsp,
+ struct smb_filename *smb_fname,
+ char **ppdata, int total_data,
+ int *ret_data_size)
+{
+ char *pdata = *ppdata;
+ SMB_STRUCT_STAT sbuf;
+ char *fname = NULL;
+ NTSTATUS status = NT_STATUS_OK;
+ int data_return_size = 0;
+
+ *ret_data_size = 0;
/* Set sbuf for use below. */
sbuf = smb_fname->st;
if (INFO_LEVEL_IS_UNIX(info_level) && !lp_unix_extensions()) {
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ return NT_STATUS_INVALID_LEVEL;
}
if (!CAN_WRITE(conn)) {
/* Allow POSIX opens. The open path will deny
* any non-readonly opens. */
if (info_level != SMB_POSIX_PATH_OPEN) {
- reply_doserror(req, ERRSRV, ERRaccess);
- return;
+ return NT_STATUS_DOS(ERRSRV, ERRaccess);
}
}
- DEBUG(3,("call_trans2setfilepathinfo(%d) %s (fnum %d) info_level=%d totdata=%d\n",
- tran_call,fname, fsp ? fsp->fnum : -1, info_level,total_data));
-
- /* Realloc the parameter size */
- *pparams = (char *)SMB_REALLOC(*pparams,2);
- if (*pparams == NULL) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
+ status = get_full_smb_filename(mem_ctx, smb_fname, &fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
}
- params = *pparams;
- SSVAL(params,0,0);
+ DEBUG(3,("smbd_do_setfilepathinfo: %s (fnum %d) info_level=%d totdata=%d\n",
+ fname, fsp ? fsp->fnum : -1, info_level, total_data));
switch (info_level) {
case SMB_SET_FILE_UNIX_LINK:
{
- if (tran_call != TRANSACT2_SETPATHINFO) {
+ if (fsp) {
/* We must have a pathname for this. */
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ return NT_STATUS_INVALID_LEVEL;
}
status = smb_set_file_unix_link(conn, req, pdata,
total_data, fname);
case SMB_SET_FILE_UNIX_HLINK:
{
- if (tran_call != TRANSACT2_SETPATHINFO || smb_fname == NULL) {
+ if (fsp) {
/* We must have a pathname for this. */
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ return NT_STATUS_INVALID_LEVEL;
}
status = smb_set_file_unix_hlink(conn, req,
pdata, total_data,
case SMB_SET_POSIX_LOCK:
{
- if (tran_call != TRANSACT2_SETFILEINFO) {
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ if (!fsp) {
+ return NT_STATUS_INVALID_LEVEL;
}
status = smb_set_posix_lock(conn, req,
pdata, total_data, fsp);
case SMB_POSIX_PATH_OPEN:
{
- if (tran_call != TRANSACT2_SETPATHINFO) {
+ if (fsp) {
/* We must have a pathname for this. */
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ return NT_STATUS_INVALID_LEVEL;
}
status = smb_posix_open(conn, req,
case SMB_POSIX_PATH_UNLINK:
{
- if (tran_call != TRANSACT2_SETPATHINFO) {
+ if (fsp) {
/* We must have a pathname for this. */
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ return NT_STATUS_INVALID_LEVEL;
}
status = smb_posix_unlink(conn, req,
}
default:
- reply_nterror(req, NT_STATUS_INVALID_LEVEL);
+ return NT_STATUS_INVALID_LEVEL;
+ }
+
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ *ret_data_size = data_return_size;
+ return NT_STATUS_OK;
+}
+
+/****************************************************************************
+ Reply to a TRANS2_SETFILEINFO (set file info by fileid or pathname).
+****************************************************************************/
+
+static void call_trans2setfilepathinfo(connection_struct *conn,
+ struct smb_request *req,
+ unsigned int tran_call,
+ char **pparams, int total_params,
+ char **ppdata, int total_data,
+ unsigned int max_data_bytes)
+{
+ char *params = *pparams;
+ char *pdata = *ppdata;
+ uint16 info_level;
+ char *fname = NULL;
+ struct smb_filename *smb_fname = NULL;
+ files_struct *fsp = NULL;
+ NTSTATUS status = NT_STATUS_OK;
+ int data_return_size = 0;
+
+ if (!params) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+
+ if (tran_call == TRANSACT2_SETFILEINFO) {
+ if (total_params < 4) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+
+ fsp = file_fsp(req, SVAL(params,0));
+ /* Basic check for non-null fsp. */
+ if (!check_fsp_open(conn, req, fsp)) {
+ return;
+ }
+ info_level = SVAL(params,2);
+
+ fname = talloc_strdup(talloc_tos(),fsp->fsp_name);
+ if (!fname) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ return;
+ }
+
+ status = create_synthetic_smb_fname_split(talloc_tos(), fname,
+ NULL, &smb_fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ return;
+ }
+
+ if(fsp->is_directory || fsp->fh->fd == -1) {
+ /*
+ * This is actually a SETFILEINFO on a directory
+ * handle (returned from an NT SMB). NT5.0 seems
+ * to do this call. JRA.
+ */
+ if (INFO_LEVEL_IS_UNIX(info_level)) {
+ /* Always do lstat for UNIX calls. */
+ if (SMB_VFS_LSTAT(conn, smb_fname)) {
+ DEBUG(3,("call_trans2setfilepathinfo: "
+ "SMB_VFS_LSTAT of %s failed "
+ "(%s)\n",
+ smb_fname_str_dbg(smb_fname),
+ strerror(errno)));
+ reply_nterror(req, map_nt_error_from_unix(errno));
+ return;
+ }
+ } else {
+ if (SMB_VFS_STAT(conn, smb_fname) != 0) {
+ DEBUG(3,("call_trans2setfilepathinfo: "
+ "fileinfo of %s failed (%s)\n",
+ smb_fname_str_dbg(smb_fname),
+ strerror(errno)));
+ reply_nterror(req, map_nt_error_from_unix(errno));
+ return;
+ }
+ }
+ } else if (fsp->print_file) {
+ /*
+ * Doing a DELETE_ON_CLOSE should cancel a print job.
+ */
+ if ((info_level == SMB_SET_FILE_DISPOSITION_INFO) && CVAL(pdata,0)) {
+ fsp->fh->private_options |= FILE_DELETE_ON_CLOSE;
+
+ DEBUG(3,("call_trans2setfilepathinfo: Cancelling print job (%s)\n", fsp->fsp_name ));
+
+ SSVAL(params,0,0);
+ send_trans2_replies(conn, req, params, 2,
+ *ppdata, 0,
+ max_data_bytes);
+ return;
+ } else {
+ reply_doserror(req, ERRDOS, ERRbadpath);
+ return;
+ }
+ } else {
+ /*
+ * Original code - this is an open file.
+ */
+ if (!check_fsp(conn, req, fsp)) {
+ return;
+ }
+
+ if (SMB_VFS_FSTAT(fsp, &smb_fname->st) != 0) {
+ DEBUG(3,("call_trans2setfilepathinfo: fstat "
+ "of fnum %d failed (%s)\n", fsp->fnum,
+ strerror(errno)));
+ reply_nterror(req, map_nt_error_from_unix(errno));
+ return;
+ }
+ }
+ } else {
+ /* set path info */
+ if (total_params < 7) {
+ reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+
+ info_level = SVAL(params,0);
+ srvstr_get_path(req, params, req->flags2, &fname, ¶ms[6],
+ total_params - 6, STR_TERMINATE,
+ &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ return;
+ }
+
+ status = filename_convert(req, conn,
+ req->flags2 & FLAGS2_DFS_PATHNAMES,
+ fname,
+ &smb_fname,
+ &fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
+ reply_botherror(req,
+ NT_STATUS_PATH_NOT_COVERED,
+ ERRSRV, ERRbadpath);
+ return;
+ }
+ reply_nterror(req, status);
+ return;
+ }
+
+ if (INFO_LEVEL_IS_UNIX(info_level)) {
+ /*
+ * For CIFS UNIX extensions the target name may not exist.
+ */
+
+ /* Always do lstat for UNIX calls. */
+ SMB_VFS_LSTAT(conn, smb_fname);
+
+ } else if (!VALID_STAT(smb_fname->st) &&
+ SMB_VFS_STAT(conn, smb_fname)) {
+ DEBUG(3,("call_trans2setfilepathinfo: SMB_VFS_STAT of "
+ "%s failed (%s)\n",
+ smb_fname_str_dbg(smb_fname),
+ strerror(errno)));
+ reply_nterror(req, map_nt_error_from_unix(errno));
return;
+ }
+ }
+
+ DEBUG(3,("call_trans2setfilepathinfo(%d) %s (fnum %d) info_level=%d totdata=%d\n",
+ tran_call, fname, fsp ? fsp->fnum : -1, info_level,total_data));
+
+ /* Realloc the parameter size */
+ *pparams = (char *)SMB_REALLOC(*pparams,2);
+ if (*pparams == NULL) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ return;
}
+ params = *pparams;
+
+ SSVAL(params,0,0);
+ status = smbd_do_setfilepathinfo(conn, req, req,
+ info_level,
+ fsp,
+ smb_fname,
+ ppdata, total_data,
+ &data_return_size);
if (!NT_STATUS_IS_OK(status)) {
if (open_was_deferred(req->mid)) {
/* We have re-scheduled this call. */
return;
}
- SSVAL(params,0,0);
send_trans2_replies(conn, req, params, 2, *ppdata, data_return_size,
max_data_bytes);
git.samba.org / ira / wip.git / blobdiff