}
become_root();
- ret = SMB_VFS_FCHOWN(fsp, parent_st.st_uid, (gid_t)-1);
+ ret = SMB_VFS_FCHOWN(fsp, parent_st.st_ex_uid, (gid_t)-1);
unbecome_root();
if (ret == -1) {
DEBUG(0,("change_file_owner_to_parent: failed to fchown "
"file %s to parent directory uid %u. Error "
"was %s\n", fsp->fsp_name,
- (unsigned int)parent_st.st_uid,
+ (unsigned int)parent_st.st_ex_uid,
strerror(errno) ));
}
DEBUG(10,("change_file_owner_to_parent: changed new file %s to "
"parent directory uid %u.\n", fsp->fsp_name,
- (unsigned int)parent_st.st_uid ));
+ (unsigned int)parent_st.st_ex_uid ));
}
NTSTATUS change_dir_owner_to_parent(connection_struct *conn,
}
/* Ensure we're pointing at the same place. */
- if (sbuf.st_dev != psbuf->st_dev ||
- sbuf.st_ino != psbuf->st_ino ||
- sbuf.st_mode != psbuf->st_mode ) {
+ if (sbuf.st_ex_dev != psbuf->st_ex_dev ||
+ sbuf.st_ex_ino != psbuf->st_ex_ino ||
+ sbuf.st_ex_mode != psbuf->st_ex_mode ) {
DEBUG(0,("change_dir_owner_to_parent: "
"device/inode/mode on directory %s changed. "
"Refusing to chown !\n", fname ));
}
become_root();
- ret = SMB_VFS_CHOWN(conn, ".", parent_st.st_uid, (gid_t)-1);
+ ret = SMB_VFS_CHOWN(conn, ".", parent_st.st_ex_uid, (gid_t)-1);
unbecome_root();
if (ret == -1) {
status = map_nt_error_from_unix(errno);
DEBUG(10,("change_dir_owner_to_parent: failed to chown "
"directory %s to parent directory uid %u. "
"Error was %s\n", fname,
- (unsigned int)parent_st.st_uid, strerror(errno) ));
+ (unsigned int)parent_st.st_ex_uid, strerror(errno) ));
goto out;
}
DEBUG(10,("change_dir_owner_to_parent: changed ownership of new "
"directory %s to parent directory uid %u.\n",
- fname, (unsigned int)parent_st.st_uid ));
+ fname, (unsigned int)parent_st.st_ex_uid ));
out:
if (!CAN_WRITE(conn)) {
/* It's a read-only share - fail if we wanted to write. */
- if(accmode != O_RDONLY) {
+ if(accmode != O_RDONLY || (flags & O_TRUNC) || (flags & O_APPEND)) {
DEBUG(3,("Permission denied opening %s\n", path));
return NT_STATUS_ACCESS_DENIED;
} else if(flags & O_CREAT) {
O_CREAT doesn't create the file if we have write
access into the directory.
*/
- flags &= ~O_CREAT;
- local_flags &= ~O_CREAT;
+ flags &= ~(O_CREAT|O_EXCL);
+ local_flags &= ~(O_CREAT|O_EXCL);
}
}
* open flags. JRA.
*/
- if (file_existed && S_ISFIFO(psbuf->st_mode)) {
+ if (file_existed && S_ISFIFO(psbuf->st_ex_mode)) {
local_flags |= O_NONBLOCK;
}
#endif
}
} else if (NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_NOT_FOUND) &&
fsp->posix_open &&
- S_ISLNK(psbuf->st_mode)) {
+ S_ISLNK(psbuf->st_ex_mode)) {
/* This is a POSIX stat open for delete
* or rename on a symlink that points
* nowhere. Allow. */
* so catch a directory open and return an EISDIR. JRA.
*/
- if(S_ISDIR(psbuf->st_mode)) {
+ if(S_ISDIR(psbuf->st_ex_mode)) {
fd_close(fsp);
errno = EISDIR;
return NT_STATUS_FILE_IS_A_DIRECTORY;
}
- fsp->mode = psbuf->st_mode;
+ fsp->mode = psbuf->st_ex_mode;
fsp->file_id = vfs_file_id_from_sbuf(conn, psbuf);
fsp->vuid = req ? req->vuid : UID_FIELD_INVALID;
fsp->file_pid = req ? req->smbpid : 0;
exit_server("push_deferred_smb_message failed");
}
add_deferred_open(lck, req->mid, request_time, state->id);
-
- /*
- * Push the MID of this packet on the signing queue.
- * We only do this once, the first time we push the packet
- * onto the deferred open queue, as this has a side effect
- * of incrementing the response sequence number.
- */
-
- srv_defer_sign_response(req->mid);
}
DEBUG(5,("open_file_ntcreate: FILE_CREATE "
"requested for file %s and file "
"already exists.\n", fname ));
- if (S_ISDIR(psbuf->st_mode)) {
+ if (S_ISDIR(psbuf->st_ex_mode)) {
errno = EISDIR;
} else {
errno = EEXIST;
(create_disposition == FILE_OVERWRITE_IF))) {
if (!open_match_attributes(conn, fname,
existing_dos_attributes,
- new_dos_attributes, psbuf->st_mode,
+ new_dos_attributes, psbuf->st_ex_mode,
unx_mode, &new_unx_mode)) {
DEBUG(5,("open_file_ntcreate: attributes missmatch "
"for file %s (%x %x) (0%o, 0%o)\n",
fname, existing_dos_attributes,
new_dos_attributes,
- (unsigned int)psbuf->st_mode,
+ (unsigned int)psbuf->st_ex_mode,
(unsigned int)unx_mode ));
errno = EACCES;
return NT_STATUS_ACCESS_DENIED;
}
if (file_existed) {
- struct timespec old_write_time = get_mtimespec(psbuf);
+ struct timespec old_write_time = psbuf->st_ex_mtime;
id = vfs_file_id_from_sbuf(conn, psbuf);
lck = get_share_mode_lock(talloc_tos(), id,
}
if (!file_existed) {
- struct timespec old_write_time = get_mtimespec(psbuf);
+ struct timespec old_write_time = psbuf->st_ex_mtime;
/*
* Deal with the race condition where two smbd's detect the
* file doesn't exist and do the create at the same time. One
new_dos_attributes | aARCH,
&tmp_sbuf, parent_dir,
true) == 0) {
- unx_mode = tmp_sbuf.st_mode;
+ unx_mode = tmp_sbuf.st_ex_mode;
}
}
}
const char *fname,
SMB_STRUCT_STAT *psbuf, files_struct **result)
{
+ struct smb_filename *smb_fname = NULL;
files_struct *fsp = NULL;
NTSTATUS status;
return status;
}
- status = SMB_VFS_CREATE_FILE(
+ status = create_synthetic_smb_fname_split(talloc_tos(), fname, psbuf,
+ &smb_fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ status = SMB_VFS_CREATE_FILE(
conn, /* conn */
NULL, /* req */
0, /* root_dir_fid */
- fname, /* fname */
- 0, /* create_file_flags */
+ smb_fname, /* fname */
FILE_WRITE_DATA, /* access_mask */
(FILE_SHARE_READ | FILE_SHARE_WRITE | /* share_access */
FILE_SHARE_DELETE),
NULL, /* sd */
NULL, /* ea_list */
&fsp, /* result */
- NULL, /* pinfo */
- psbuf); /* psbuf */
+ NULL); /* psbuf */
+
+ *psbuf = smb_fname->st;
+ TALLOC_FREE(smb_fname);
/*
* This is not a user visible file open.
return map_nt_error_from_unix(errno);
}
- if (!S_ISDIR(psbuf->st_mode)) {
+ if (!S_ISDIR(psbuf->st_ex_mode)) {
DEBUG(0, ("Directory just '%s' created is not a directory\n",
name));
return NT_STATUS_ACCESS_DENIED;
* Consider bits automagically set by UNIX, i.e. SGID bit from parent
* dir.
*/
- if (mode & ~(S_IRWXU|S_IRWXG|S_IRWXO) && (mode & ~psbuf->st_mode)) {
+ if (mode & ~(S_IRWXU|S_IRWXG|S_IRWXO) && (mode & ~psbuf->st_ex_mode)) {
SMB_VFS_CHMOD(conn, name,
- psbuf->st_mode | (mode & ~psbuf->st_mode));
+ psbuf->st_ex_mode | (mode & ~psbuf->st_ex_mode));
}
}
}
/* We need to support SeSecurityPrivilege for this. */
- if (access_mask & SEC_RIGHT_SYSTEM_SECURITY) {
+ if (access_mask & SEC_FLAG_SYSTEM_SECURITY) {
DEBUG(10, ("open_directory: open on %s "
- "failed - SEC_RIGHT_SYSTEM_SECURITY denied.\n",
+ "failed - SEC_FLAG_SYSTEM_SECURITY denied.\n",
fname));
return NT_STATUS_PRIVILEGE_NOT_HELD;
}
return NT_STATUS_INVALID_PARAMETER;
}
- if(!S_ISDIR(psbuf->st_mode)) {
+ if(!S_ISDIR(psbuf->st_ex_mode)) {
DEBUG(5,("open_directory: %s is not a directory !\n",
fname ));
return NT_STATUS_NOT_A_DIRECTORY;
* Setup the files_struct for it.
*/
- fsp->mode = psbuf->st_mode;
+ fsp->mode = psbuf->st_ex_mode;
fsp->file_id = vfs_file_id_from_sbuf(conn, psbuf);
fsp->vuid = req ? req->vuid : UID_FIELD_INVALID;
fsp->file_pid = req ? req->smbpid : 0;
string_set(&fsp->fsp_name,fname);
- mtimespec = get_mtimespec(psbuf);
+ mtimespec = psbuf->st_ex_mtime;
lck = get_share_mode_lock(talloc_tos(), fsp->file_id,
conn->connectpath,
return NT_STATUS_OK;
}
-NTSTATUS create_directory(connection_struct *conn, struct smb_request *req, const char *directory)
+NTSTATUS create_directory(connection_struct *conn, struct smb_request *req,
+ struct smb_filename *smb_dname)
{
NTSTATUS status;
- SMB_STRUCT_STAT sbuf;
files_struct *fsp;
- SET_STAT_INVALID(sbuf);
-
status = SMB_VFS_CREATE_FILE(
conn, /* conn */
req, /* req */
0, /* root_dir_fid */
- directory, /* fname */
- 0, /* create_file_flags */
+ smb_dname, /* fname */
FILE_READ_ATTRIBUTES, /* access_mask */
FILE_SHARE_NONE, /* share_access */
FILE_CREATE, /* create_disposition*/
NULL, /* sd */
NULL, /* ea_list */
&fsp, /* result */
- NULL, /* pinfo */
- &sbuf); /* psbuf */
+ NULL); /* pinfo */
if (NT_STATUS_IS_OK(status)) {
close_file(req, fsp, NORMAL_CLOSE);
}
for (i=0; i<num_streams; i++) {
- char *streamname;
+ struct smb_filename *smb_fname = NULL;
+ char *streamname = NULL;
+ SMB_STRUCT_STAT sbuf;
if (strequal(stream_info[i].name, "::$DATA")) {
streams[i] = NULL;
streamname = talloc_asprintf(talloc_tos(), "%s%s", fname,
stream_info[i].name);
-
if (streamname == NULL) {
DEBUG(0, ("talloc_aprintf failed\n"));
status = NT_STATUS_NO_MEMORY;
+ }
+
+ if (SMB_VFS_STAT(conn, streamname, &sbuf) == -1) {
+ SET_STAT_INVALID(sbuf);
+ }
+
+ TALLOC_FREE(streamname);
+
+ status = create_synthetic_smb_fname(talloc_tos(), fname,
+ stream_info[i].name,
+ &sbuf, &smb_fname);
+ if (!NT_STATUS_IS_OK(status)) {
goto fail;
}
conn, /* conn */
NULL, /* req */
0, /* root_dir_fid */
- streamname, /* fname */
- 0, /* create_file_flags */
+ smb_fname, /* fname */
DELETE_ACCESS, /* access_mask */
(FILE_SHARE_READ | /* share_access */
FILE_SHARE_WRITE | FILE_SHARE_DELETE),
NULL, /* sd */
NULL, /* ea_list */
&streams[i], /* result */
- NULL, /* pinfo */
- NULL); /* psbuf */
-
- TALLOC_FREE(streamname);
+ NULL); /* pinfo */
if (!NT_STATUS_IS_OK(status)) {
DEBUG(10, ("Could not open stream %s: %s\n",
- streamname, nt_errstr(status)));
+ smb_fname_str_dbg(smb_fname),
+ nt_errstr(status)));
+
+ TALLOC_FREE(smb_fname);
break;
}
+ TALLOC_FREE(smb_fname);
}
/*
#if 0
/* We need to support SeSecurityPrivilege for this. */
- if ((access_mask & SEC_RIGHT_SYSTEM_SECURITY) &&
+ if ((access_mask & SEC_FLAG_SYSTEM_SECURITY) &&
!user_has_privileges(current_user.nt_user_token,
&se_security)) {
status = NT_STATUS_PRIVILEGE_NOT_HELD;
}
#else
/* We need to support SeSecurityPrivilege for this. */
- if (access_mask & SEC_RIGHT_SYSTEM_SECURITY) {
+ if (access_mask & SEC_FLAG_SYSTEM_SECURITY) {
status = NT_STATUS_PRIVILEGE_NOT_HELD;
goto fail;
}
}
}
- if (!fsp->is_directory && S_ISDIR(sbuf.st_mode)) {
+ if (!fsp->is_directory && S_ISDIR(sbuf.st_ex_mode)) {
status = NT_STATUS_ACCESS_DENIED;
goto fail;
}
/* Save the requested allocation size. */
if ((info == FILE_WAS_CREATED) || (info == FILE_WAS_OVERWRITTEN)) {
if (allocation_size
- && (allocation_size > sbuf.st_size)) {
+ && (allocation_size > sbuf.st_ex_size)) {
fsp->initial_allocation_size = smb_roundup(
fsp->conn, allocation_size);
if (fsp->is_directory) {
}
} else {
fsp->initial_allocation_size = smb_roundup(
- fsp->conn, (uint64_t)sbuf.st_size);
+ fsp->conn, (uint64_t)sbuf.st_ex_size);
}
}
NTSTATUS create_file_default(connection_struct *conn,
struct smb_request *req,
uint16_t root_dir_fid,
- const char *fname,
- uint32_t create_file_flags,
+ struct smb_filename *smb_fname,
uint32_t access_mask,
uint32_t share_access,
uint32_t create_disposition,
struct ea_list *ea_list,
files_struct **result,
- int *pinfo,
- SMB_STRUCT_STAT *psbuf)
+ int *pinfo)
{
- struct case_semantics_state *case_state = NULL;
- SMB_STRUCT_STAT sbuf;
int info = FILE_WAS_OPENED;
files_struct *fsp = NULL;
+ char *fname = NULL;
NTSTATUS status;
DEBUG(10,("create_file: access_mask = 0x%x "
"create_disposition = 0x%x create_options = 0x%x "
"oplock_request = 0x%x "
"root_dir_fid = 0x%x, ea_list = 0x%p, sd = 0x%p, "
- "create_file_flags = 0x%x, fname = %s\n",
+ "fname = %s\n",
(unsigned int)access_mask,
(unsigned int)file_attributes,
(unsigned int)share_access,
(unsigned int)create_options,
(unsigned int)oplock_request,
(unsigned int)root_dir_fid,
- ea_list, sd, create_file_flags, fname));
+ ea_list, sd, smb_fname_str_dbg(smb_fname)));
+
+ /* MSDFS pathname processing must be done FIRST.
+ MSDFS pathnames containing IPv6 addresses can
+ be confused with NTFS stream names (they contain
+ ":" characters. JRA. */
+
+ if ((req != NULL) && (req->flags2 & FLAGS2_DFS_PATHNAMES)) {
+ char *resolved_fname;
+
+ status = resolve_dfspath(talloc_tos(), conn, true,
+ smb_fname->base_name,
+ &resolved_fname);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ /*
+ * For PATH_NOT_COVERED we had
+ * reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
+ * ERRSRV, ERRbadpath);
+ * Need to fix in callers
+ */
+ goto fail;
+ }
+ TALLOC_FREE(smb_fname->base_name);
+ smb_fname->base_name = resolved_fname;
+ }
+
+ status = get_full_smb_filename(talloc_tos(), smb_fname, &fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto fail;
+ }
/*
* Calculate the filename from the root_dir_if if necessary.
goto fail;
}
- ZERO_STRUCT(sbuf);
+ ZERO_STRUCT(smb_fname->st);
goto done;
}
}
}
- if ((req != NULL) && (req->flags2 & FLAGS2_DFS_PATHNAMES)) {
- char *resolved_fname;
-
- status = resolve_dfspath(talloc_tos(), conn, true, fname,
- &resolved_fname);
-
- if (!NT_STATUS_IS_OK(status)) {
- /*
- * For PATH_NOT_COVERED we had
- * reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
- * ERRSRV, ERRbadpath);
- * Need to fix in callers
- */
- goto fail;
- }
- fname = resolved_fname;
- }
-
- /*
- * Check if POSIX semantics are wanted.
- */
-
- if (file_attributes & FILE_FLAG_POSIX_SEMANTICS) {
- case_state = set_posix_case_semantics(talloc_tos(), conn);
- }
-
- if (create_file_flags & CFF_DOS_PATH) {
- char *converted_fname;
-
- SET_STAT_INVALID(sbuf);
-
- status = unix_convert(talloc_tos(), conn, fname, False,
- &converted_fname, NULL, &sbuf);
- if (!NT_STATUS_IS_OK(status)) {
- goto fail;
- }
- fname = converted_fname;
- } else {
- if (psbuf != NULL) {
- sbuf = *psbuf;
- } else {
- if (SMB_VFS_STAT(conn, fname, &sbuf) == -1) {
- SET_STAT_INVALID(sbuf);
- }
- }
-
- }
-
- TALLOC_FREE(case_state);
-
/* All file access must go through check_name() */
status = check_name(conn, fname);
conn, req, fname, access_mask, share_access,
create_disposition, create_options, file_attributes,
oplock_request, allocation_size, sd, ea_list,
- &fsp, &info, &sbuf);
+ &fsp, &info, &smb_fname->st);
if (!NT_STATUS_IS_OK(status)) {
goto fail;
if (pinfo != NULL) {
*pinfo = info;
}
- if (psbuf != NULL) {
- *psbuf = sbuf;
- }
return NT_STATUS_OK;
fail:
git.samba.org / samba.git / blobdiff