return False;
}
+static bool netbios_session_retarget(const char *name, int name_type)
+{
+ char *trim_name;
+ char *trim_name_type;
+ const char *retarget_parm;
+ char *retarget;
+ char *p;
+ int retarget_type = 0x20;
+ int retarget_port = 139;
+ struct sockaddr_storage retarget_addr;
+ struct sockaddr_in *in_addr;
+ bool ret = false;
+ uint8_t outbuf[10];
+
+ if (get_socket_port(smbd_server_fd()) != 139) {
+ return false;
+ }
+
+ trim_name = talloc_strdup(talloc_tos(), name);
+ if (trim_name == NULL) {
+ goto fail;
+ }
+ trim_char(trim_name, ' ', ' ');
+
+ trim_name_type = talloc_asprintf(trim_name, "%s#%2.2x", trim_name,
+ name_type);
+ if (trim_name_type == NULL) {
+ goto fail;
+ }
+
+ retarget_parm = lp_parm_const_string(-1, "netbios retarget",
+ trim_name_type, NULL);
+ if (retarget_parm == NULL) {
+ retarget_parm = lp_parm_const_string(-1, "netbios retarget",
+ trim_name, NULL);
+ }
+ if (retarget_parm == NULL) {
+ goto fail;
+ }
+
+ retarget = talloc_strdup(trim_name, retarget_parm);
+ if (retarget == NULL) {
+ goto fail;
+ }
+
+ DEBUG(10, ("retargeting %s to %s\n", trim_name_type, retarget));
+
+ p = strchr(retarget, ':');
+ if (p != NULL) {
+ *p++ = '\0';
+ retarget_port = atoi(p);
+ }
+
+ p = strchr_m(retarget, '#');
+ if (p != NULL) {
+ *p++ = '\0';
+ sscanf(p, "%x", &retarget_type);
+ }
+
+ ret = resolve_name(retarget, &retarget_addr, retarget_type);
+ if (!ret) {
+ DEBUG(10, ("could not resolve %s\n", retarget));
+ goto fail;
+ }
+
+ if (retarget_addr.ss_family != AF_INET) {
+ DEBUG(10, ("Retarget target not an IPv4 addr\n"));
+ goto fail;
+ }
+
+ in_addr = (struct sockaddr_in *)(void *)&retarget_addr;
+
+ _smb_setlen(outbuf, 6);
+ SCVAL(outbuf, 0, 0x84);
+ *(uint32_t *)(outbuf+4) = in_addr->sin_addr.s_addr;
+ *(uint16_t *)(outbuf+8) = htons(retarget_port);
+
+ if (!srv_send_smb(smbd_server_fd(), (char *)outbuf, false, 0, false,
+ NULL)) {
+ exit_server_cleanly("netbios_session_regarget: srv_send_smb "
+ "failed.");
+ }
+
+ ret = true;
+ fail:
+ TALLOC_FREE(trim_name);
+ return ret;
+}
+
/****************************************************************************
Reply to a (netbios-level) special message.
****************************************************************************/
int msg_type = CVAL(inbuf,0);
int msg_flags = CVAL(inbuf,1);
fstring name1,name2;
- char name_type = 0;
+ char name_type1, name_type2;
/*
* We only really use 4 bytes of the outbuf, but for the smb_setlen
DEBUG(0,("Invalid name length in session request\n"));
return;
}
- name_extract(inbuf,4,name1);
- name_type = name_extract(inbuf,4 + name_len(inbuf + 4),name2);
- DEBUG(2,("netbios connect: name1=%s name2=%s\n",
- name1,name2));
+ name_type1 = name_extract(inbuf,4,name1);
+ name_type2 = name_extract(inbuf,4 + name_len(inbuf + 4),name2);
+ DEBUG(2,("netbios connect: name1=%s0x%x name2=%s0x%x\n",
+ name1, name_type1, name2, name_type2));
+
+ if (netbios_session_retarget(name1, name_type1)) {
+ exit_server_cleanly("retargeted client");
+ }
set_local_machine_name(name1, True);
set_remote_machine_name(name2, True);
DEBUG(2,("netbios connect: local=%s remote=%s, name type = %x\n",
get_local_machine_name(), get_remote_machine_name(),
- name_type));
+ name_type2));
- if (name_type == 'R') {
+ if (name_type2 == 'R') {
/* We are being asked for a pathworks session ---
no thanks! */
SCVAL(outbuf, 0,0x83);
void reply_checkpath(struct smb_request *req)
{
connection_struct *conn = req->conn;
+ struct smb_filename *smb_fname = NULL;
char *name = NULL;
- SMB_STRUCT_STAT sbuf;
NTSTATUS status;
TALLOC_CTX *ctx = talloc_tos();
DEBUG(3,("reply_checkpath %s mode=%d\n", name, (int)SVAL(req->vwv+0, 0)));
- status = unix_convert(ctx, conn, name, False, &name, NULL, &sbuf);
+ status = unix_convert(ctx, conn, name, &smb_fname, 0);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto path_err;
+ }
+
+ status = get_full_smb_filename(ctx, smb_fname, &name);
if (!NT_STATUS_IS_OK(status)) {
goto path_err;
}
goto path_err;
}
- if (!VALID_STAT(sbuf) && (SMB_VFS_STAT(conn,name,&sbuf) != 0)) {
+ if (!VALID_STAT(smb_fname->st) &&
+ (SMB_VFS_STAT(conn, name, &smb_fname->st) != 0)) {
DEBUG(3,("reply_checkpath: stat of %s failed (%s)\n",name,strerror(errno)));
status = map_nt_error_from_unix(errno);
goto path_err;
}
- if (!S_ISDIR(sbuf.st_mode)) {
+ if (!S_ISDIR(smb_fname->st.st_mode)) {
reply_botherror(req, NT_STATUS_NOT_A_DIRECTORY,
ERRDOS, ERRbadpath);
- END_PROFILE(SMBcheckpath);
- return;
+ goto out;
}
reply_outbuf(req, 0, 0);
-
+ out:
+ TALLOC_FREE(smb_fname);
END_PROFILE(SMBcheckpath);
return;
- path_err:
+ path_err:
+
+ TALLOC_FREE(smb_fname);
END_PROFILE(SMBcheckpath);
void reply_getatr(struct smb_request *req)
{
connection_struct *conn = req->conn;
+ struct smb_filename *smb_fname = NULL;
char *fname = NULL;
- SMB_STRUCT_STAT sbuf;
int mode=0;
SMB_OFF_T size=0;
time_t mtime=0;
p += srvstr_get_path_req(ctx, req, &fname, p, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBgetatr);
- return;
+ goto out;
}
status = resolve_dfspath(ctx, conn,
if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
ERRSRV, ERRbadpath);
- END_PROFILE(SMBgetatr);
- return;
+ goto out;
}
reply_nterror(req, status);
- END_PROFILE(SMBgetatr);
- return;
+ goto out;
}
/* dos smetimes asks for a stat of "" - it returns a "hidden directory"
size = 0;
mtime = 0;
} else {
- status = unix_convert(ctx, conn, fname, False, &fname, NULL,&sbuf);
+ status = unix_convert(ctx, conn, fname, &smb_fname, 0);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBgetatr);
- return;
+ goto out;
+ }
+ status = get_full_smb_filename(ctx, smb_fname, &fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ goto out;
}
status = check_name(conn, fname);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(3,("reply_getatr: check_name of %s failed (%s)\n",fname,nt_errstr(status)));
reply_nterror(req, status);
- END_PROFILE(SMBgetatr);
- return;
+ goto out;
}
- if (!VALID_STAT(sbuf) && (SMB_VFS_STAT(conn,fname,&sbuf) != 0)) {
+ if (!VALID_STAT(smb_fname->st) &&
+ (SMB_VFS_STAT(conn, fname, &smb_fname->st) != 0)) {
DEBUG(3,("reply_getatr: stat of %s failed (%s)\n",fname,strerror(errno)));
reply_unixerror(req, ERRDOS,ERRbadfile);
- END_PROFILE(SMBgetatr);
- return;
+ goto out;
}
- mode = dos_mode(conn,fname,&sbuf);
- size = sbuf.st_size;
- mtime = sbuf.st_mtime;
+ mode = dos_mode(conn, fname, &smb_fname->st);
+ size = smb_fname->st.st_size;
+ mtime = smb_fname->st.st_mtime;
if (mode & aDIR) {
size = 0;
}
DEBUG(3,("reply_getatr: name=%s mode=%d size=%u\n", fname, mode, (unsigned int)size ) );
+ out:
+ TALLOC_FREE(smb_fname);
END_PROFILE(SMBgetatr);
return;
}
{
struct smb_file_time ft;
connection_struct *conn = req->conn;
+ struct smb_filename *smb_fname = NULL;
char *fname = NULL;
int mode;
time_t mtime;
- SMB_STRUCT_STAT sbuf;
const char *p;
NTSTATUS status;
TALLOC_CTX *ctx = talloc_tos();
if (req->wct < 2) {
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ goto out;
}
p = (const char *)req->buf + 1;
p += srvstr_get_path_req(ctx, req, &fname, p, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBsetatr);
- return;
+ goto out;
}
status = resolve_dfspath(ctx, conn,
if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
ERRSRV, ERRbadpath);
- END_PROFILE(SMBsetatr);
- return;
+ goto out;
}
reply_nterror(req, status);
- END_PROFILE(SMBsetatr);
- return;
+ goto out;
}
- status = unix_convert(ctx, conn, fname, False, &fname, NULL, &sbuf);
+ status = unix_convert(ctx, conn, fname, &smb_fname, 0);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBsetatr);
- return;
+ goto out;
+ }
+
+ status = get_full_smb_filename(ctx, smb_fname, &fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ goto out;
}
status = check_name(conn, fname);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBsetatr);
- return;
+ goto out;
}
if (fname[0] == '.' && fname[1] == '\0') {
* condition. Might be moved to somewhere else later -- vl
*/
reply_nterror(req, NT_STATUS_ACCESS_DENIED);
- END_PROFILE(SMBsetatr);
- return;
+ goto out;
}
mode = SVAL(req->vwv+0, 0);
ft.mtime = convert_time_t_to_timespec(mtime);
status = smb_set_file_time(conn, NULL, fname,
- &sbuf, &ft, true);
+ &smb_fname->st, &ft, true);
if (!NT_STATUS_IS_OK(status)) {
reply_unixerror(req, ERRDOS, ERRnoaccess);
- END_PROFILE(SMBsetatr);
- return;
+ goto out;
}
if (mode != FILE_ATTRIBUTE_NORMAL) {
- if (VALID_STAT_OF_DIR(sbuf))
+ if (VALID_STAT_OF_DIR(smb_fname->st))
mode |= aDIR;
else
mode &= ~aDIR;
- if (file_set_dosmode(conn,fname,mode,&sbuf,NULL,false) != 0) {
+ if (file_set_dosmode(conn, fname, mode, &smb_fname->st, NULL,
+ false) != 0) {
reply_unixerror(req, ERRDOS, ERRnoaccess);
- END_PROFILE(SMBsetatr);
- return;
+ goto out;
}
}
reply_outbuf(req, 0, 0);
DEBUG( 3, ( "setatr name=%s mode=%d\n", fname, mode ) );
-
+ out:
+ TALLOC_FREE(smb_fname);
END_PROFILE(SMBsetatr);
return;
}
/* dirtype &= ~aDIR; */
if (status_len == 0) {
- SMB_STRUCT_STAT sbuf;
+ struct smb_filename *smb_fname = NULL;
+
+ nt_status = unix_convert(ctx, conn, path, &smb_fname,
+ UCF_ALLOW_WCARD_LCOMP);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ reply_nterror(req, nt_status);
+ END_PROFILE(SMBsearch);
+ return;
+ }
- nt_status = unix_convert(ctx, conn, path, True,
- &directory, NULL, &sbuf);
+ nt_status = get_full_smb_filename(ctx, smb_fname, &directory);
+ TALLOC_FREE(smb_fname);
if (!NT_STATUS_IS_OK(nt_status)) {
reply_nterror(req, nt_status);
END_PROFILE(SMBsearch);
void reply_ctemp(struct smb_request *req)
{
connection_struct *conn = req->conn;
+ struct smb_filename *smb_fname = NULL;
char *fname = NULL;
uint32 fattr;
files_struct *fsp;
int oplock_request;
int tmpfd;
- SMB_STRUCT_STAT sbuf;
char *s;
NTSTATUS status;
TALLOC_CTX *ctx = talloc_tos();
if (req->wct < 3) {
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- END_PROFILE(SMBctemp);
- return;
+ goto out;
}
fattr = SVAL(req->vwv+0, 0);
STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBctemp);
- return;
+ goto out;
}
if (*fname) {
fname = talloc_asprintf(ctx,
if (!fname) {
reply_nterror(req, NT_STATUS_NO_MEMORY);
- END_PROFILE(SMBctemp);
- return;
+ goto out;
}
status = resolve_dfspath(ctx, conn,
if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
ERRSRV, ERRbadpath);
- END_PROFILE(SMBctemp);
- return;
+ goto out;
}
reply_nterror(req, status);
- END_PROFILE(SMBctemp);
- return;
+ goto out;
}
- status = unix_convert(ctx, conn, fname, False, &fname, NULL, &sbuf);
+ status = unix_convert(ctx, conn, fname, &smb_fname, 0);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBctemp);
- return;
+ goto out;
+ }
+
+ status = get_full_smb_filename(ctx, smb_fname, &fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ goto out;
}
status = check_name(conn, fname);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBctemp);
- return;
+ goto out;
}
- tmpfd = smb_mkstemp(fname);
+ tmpfd = mkstemp(fname);
if (tmpfd == -1) {
reply_unixerror(req, ERRDOS, ERRnoaccess);
- END_PROFILE(SMBctemp);
- return;
+ goto out;
}
- SET_STAT_INVALID(sbuf);
- SMB_VFS_STAT(conn,fname,&sbuf);
+ SET_STAT_INVALID(smb_fname->st);
+ SMB_VFS_STAT(conn, fname, &smb_fname->st);
/* We should fail if file does not exist. */
status = SMB_VFS_CREATE_FILE(
NULL, /* ea_list */
&fsp, /* result */
NULL, /* pinfo */
- &sbuf); /* psbuf */
+ &smb_fname->st); /* psbuf */
- /* close fd from smb_mkstemp() */
+ /* close fd from mkstemp() */
close(tmpfd);
if (!NT_STATUS_IS_OK(status)) {
if (open_was_deferred(req->mid)) {
/* We have re-scheduled this call. */
- END_PROFILE(SMBctemp);
- return;
+ goto out;
}
reply_openerror(req, status);
- END_PROFILE(SMBctemp);
- return;
+ goto out;
}
reply_outbuf(req, 1, 0);
if (message_push_string(&req->outbuf, s, STR_ASCII|STR_TERMINATE)
== -1) {
reply_nterror(req, NT_STATUS_NO_MEMORY);
- END_PROFILE(SMBctemp);
- return;
+ goto out;
}
if (oplock_request && lp_fake_oplocks(SNUM(conn))) {
DEBUG( 2, ( "reply_ctemp: created temp file %s\n", fsp->fsp_name ) );
DEBUG( 3, ( "reply_ctemp %s fd=%d umode=0%o\n", fsp->fsp_name,
- fsp->fh->fd, (unsigned int)sbuf.st_mode ) );
-
+ fsp->fh->fd, (unsigned int)smb_fname->st.st_mode));
+ out:
+ TALLOC_FREE(smb_fname);
END_PROFILE(SMBctemp);
return;
}
NTSTATUS unlink_internals(connection_struct *conn, struct smb_request *req,
uint32 dirtype, const char *name_in, bool has_wild)
{
+ struct smb_filename *smb_fname = NULL;
const char *directory = NULL;
char *mask = NULL;
char *name = NULL;
char *p = NULL;
int count=0;
NTSTATUS status = NT_STATUS_OK;
- SMB_STRUCT_STAT sbuf, st;
+ SMB_STRUCT_STAT st;
TALLOC_CTX *ctx = talloc_tos();
- status = unix_convert(ctx, conn, name_in, has_wild, &name, NULL, &sbuf);
+ status = unix_convert(ctx, conn, name_in, &smb_fname,
+ has_wild ? UCF_ALLOW_WCARD_LCOMP : 0);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ status = get_full_smb_filename(ctx, smb_fname, &name);
if (!NT_STATUS_IS_OK(status)) {
+ TALLOC_FREE(smb_fname);
return status;
}
if (!p) {
directory = talloc_strdup(ctx, ".");
if (!directory) {
+ TALLOC_FREE(smb_fname);
return NT_STATUS_NO_MEMORY;
}
mask = name;
* Tine Smukavec <valentin.smukavec@hermes.si>.
*/
- if (!VALID_STAT(sbuf) && mangle_is_mangled(mask,conn->params)) {
+ if (!VALID_STAT(smb_fname->st) && mangle_is_mangled(mask,conn->params)) {
char *new_mask = NULL;
mangle_lookup_name_from_8_3(ctx,
mask,
mask = new_mask;
}
}
+ TALLOC_FREE(smb_fname);
if (!has_wild) {
directory = talloc_asprintf(ctx,
/* If we had a short read, fill with zeros. */
if (ret < cur_read) {
- memset(buf, '\0', cur_read - ret);
+ memset(buf + ret, '\0', cur_read - ret);
}
if (write_data(smbd_server_fd(),buf,cur_read) != cur_read) {
return (ssize_t)nread;
}
+#if defined(WITH_SENDFILE)
/****************************************************************************
Deal with the case of sendfile reading less bytes from the file than
requested. Fill with zeros (all we can do).
size_t headersize,
size_t smb_maxcnt)
{
+#define SHORT_SEND_BUFSIZE 1024
if (nread < headersize) {
DEBUG(0,("sendfile_short_send: sendfile failed to send "
"header for file %s (%s). Terminating\n",
nread -= headersize;
if (nread < smb_maxcnt) {
- char *buf = SMB_CALLOC_ARRAY(char, 1024);
+ char *buf = SMB_CALLOC_ARRAY(char, SHORT_SEND_BUFSIZE);
if (!buf) {
exit_server_cleanly("sendfile_short_send: "
"malloc failed");
*/
size_t to_write;
- to_write = MIN(sizeof(buf), smb_maxcnt - nread);
+ to_write = MIN(SHORT_SEND_BUFSIZE, smb_maxcnt - nread);
if (write_data(smbd_server_fd(), buf, to_write) != to_write) {
exit_server_cleanly("sendfile_short_send: "
"write_data failed");
SAFE_FREE(buf);
}
}
+#endif /* defined WITH_SENDFILE */
/****************************************************************************
Return a readbraw error (4 bytes of zero).
{
SMB_STRUCT_STAT sbuf;
ssize_t nread = -1;
+ struct lock_struct lock;
if(SMB_VFS_FSTAT(fsp, &sbuf) == -1) {
reply_unixerror(req, ERRDOS, ERRnoaccess);
return;
}
- if (startpos > sbuf.st_size) {
- smb_maxcnt = 0;
- } else if (smb_maxcnt > (sbuf.st_size - startpos)) {
- smb_maxcnt = (sbuf.st_size - startpos);
+ init_strict_lock_struct(fsp, (uint32)req->smbpid,
+ (uint64_t)startpos, (uint64_t)smb_maxcnt, READ_LOCK,
+ &lock);
+
+ if (!SMB_VFS_STRICT_LOCK(conn, fsp, &lock)) {
+ reply_doserror(req, ERRDOS, ERRlock);
+ return;
}
- if (smb_maxcnt == 0) {
- goto normal_read;
+ if (!S_ISREG(sbuf.st_mode) || (startpos > sbuf.st_size)
+ || (smb_maxcnt > (sbuf.st_size - startpos))) {
+ /*
+ * We already know that we would do a short read, so don't
+ * try the sendfile() path.
+ */
+ goto nosendfile_read;
}
#if defined(WITH_SENDFILE)
DEBUG( 3, ( "send_file_readX: fake_sendfile fnum=%d max=%d nread=%d\n",
fsp->fnum, (int)smb_maxcnt, (int)nread ) );
/* No outbuf here means successful sendfile. */
- TALLOC_FREE(req->outbuf);
- return;
+ goto strict_unlock;
}
DEBUG(0,("send_file_readX: sendfile failed for file %s (%s). Terminating\n",
if (nread != smb_maxcnt + sizeof(headerbuf)) {
sendfile_short_send(fsp, nread, sizeof(headerbuf), smb_maxcnt);
}
-
/* No outbuf here means successful sendfile. */
- TALLOC_FREE(req->outbuf);
SMB_PERFCOUNT_SET_MSGLEN_OUT(&req->pcd, nread);
SMB_PERFCOUNT_END(&req->pcd);
- return;
+ goto strict_unlock;
}
-#endif
normal_read:
+#endif
+
if ((smb_maxcnt & 0xFF0000) > 0x10000) {
uint8 headerbuf[smb_size + 2*12];
fsp->fsp_name, strerror(errno) ));
exit_server_cleanly("send_file_readX: fake_sendfile failed");
}
- TALLOC_FREE(req->outbuf);
- return;
+ goto strict_unlock;
}
+nosendfile_read:
+
reply_outbuf(req, 12, smb_maxcnt);
nread = read_file(fsp, smb_buf(req->outbuf), startpos, smb_maxcnt);
+
+ SMB_VFS_STRICT_UNLOCK(conn, fsp, &lock);
+
if (nread < 0) {
reply_unixerror(req, ERRDOS, ERRnoaccess);
return;
fsp->fnum, (int)smb_maxcnt, (int)nread ) );
chain_reply(req);
+ return;
+
+ strict_unlock:
+ SMB_VFS_STRICT_UNLOCK(conn, fsp, &lock);
+ TALLOC_FREE(req->outbuf);
+ return;
}
/****************************************************************************
files_struct *fsp;
SMB_OFF_T startpos;
size_t smb_maxcnt;
- struct lock_struct lock;
bool big_readX = False;
#if 0
size_t smb_mincnt = SVAL(req->vwv+6, 0);
}
- init_strict_lock_struct(fsp, (uint32)req->smbpid,
- (uint64_t)startpos, (uint64_t)smb_maxcnt, READ_LOCK,
- &lock);
-
- if (!SMB_VFS_STRICT_LOCK(conn, fsp, &lock)) {
- END_PROFILE(SMBreadX);
- reply_doserror(req, ERRDOS, ERRlock);
- return;
- }
-
if (!big_readX &&
schedule_aio_read_and_X(conn, req, fsp, startpos, smb_maxcnt)) {
- goto strict_unlock;
+ goto out;
}
send_file_readX(conn, req, fsp, startpos, smb_maxcnt);
-strict_unlock:
- SMB_VFS_STRICT_UNLOCK(conn, fsp, &lock);
-
+ out:
END_PROFILE(SMBreadX);
return;
}
void reply_mkdir(struct smb_request *req)
{
connection_struct *conn = req->conn;
+ struct smb_filename *smb_dname = NULL;
char *directory = NULL;
NTSTATUS status;
- SMB_STRUCT_STAT sbuf;
TALLOC_CTX *ctx = talloc_tos();
START_PROFILE(SMBmkdir);
STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBmkdir);
- return;
+ goto out;
}
status = resolve_dfspath(ctx, conn,
if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
ERRSRV, ERRbadpath);
- END_PROFILE(SMBmkdir);
- return;
+ goto out;
}
reply_nterror(req, status);
- END_PROFILE(SMBmkdir);
- return;
+ goto out;
}
- status = unix_convert(ctx, conn, directory, False, &directory, NULL, &sbuf);
+ status = unix_convert(ctx, conn, directory, &smb_dname, 0);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBmkdir);
- return;
+ goto out;
+ }
+
+ status = get_full_smb_filename(ctx, smb_dname, &directory);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ goto out;
}
status = check_name(conn, directory);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBmkdir);
- return;
+ goto out;
}
status = create_directory(conn, req, directory);
}
reply_nterror(req, status);
- END_PROFILE(SMBmkdir);
- return;
+ goto out;
}
reply_outbuf(req, 0, 0);
DEBUG( 3, ( "mkdir %s\n", directory ) );
-
+ out:
+ TALLOC_FREE(smb_dname);
END_PROFILE(SMBmkdir);
return;
}
void reply_rmdir(struct smb_request *req)
{
connection_struct *conn = req->conn;
+ struct smb_filename *smb_dname = NULL;
char *directory = NULL;
- SMB_STRUCT_STAT sbuf;
NTSTATUS status;
TALLOC_CTX *ctx = talloc_tos();
STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBrmdir);
- return;
+ goto out;
}
status = resolve_dfspath(ctx, conn,
if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
ERRSRV, ERRbadpath);
- END_PROFILE(SMBrmdir);
- return;
+ goto out;
}
reply_nterror(req, status);
- END_PROFILE(SMBrmdir);
- return;
+ goto out;
}
- status = unix_convert(ctx, conn, directory, False, &directory,
- NULL, &sbuf);
+ status = unix_convert(ctx, conn, directory, &smb_dname, 0);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBrmdir);
- return;
+ goto out;
+ }
+
+ status = get_full_smb_filename(ctx, smb_dname, &directory);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ goto out;
}
status = check_name(conn, directory);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBrmdir);
- return;
+ goto out;
}
dptr_closepath(directory, req->smbpid);
status = rmdir_internals(ctx, conn, directory);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBrmdir);
- return;
+ goto out;
}
reply_outbuf(req, 0, 0);
DEBUG( 3, ( "rmdir %s\n", directory ) );
-
+ out:
+ TALLOC_FREE(smb_dname);
END_PROFILE(SMBrmdir);
return;
}
bool dest_has_wild,
uint32_t access_mask)
{
+ struct smb_filename *smb_fname = NULL;
+ struct smb_filename *smb_fname_new = NULL;
char *directory = NULL;
char *mask = NULL;
- char *last_component_src = NULL;
- char *last_component_dest = NULL;
char *name = NULL;
char *newname = NULL;
char *p;
int count=0;
NTSTATUS status = NT_STATUS_OK;
- SMB_STRUCT_STAT sbuf1, sbuf2;
struct smb_Dir *dir_hnd = NULL;
const char *dname;
long offset = 0;
int create_options = 0;
bool posix_pathnames = lp_posix_pathnames();
- ZERO_STRUCT(sbuf1);
- ZERO_STRUCT(sbuf2);
+ status = unix_convert(ctx, conn, name_in, &smb_fname,
+ src_has_wild ? UCF_ALLOW_WCARD_LCOMP : 0);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto out;
+ }
- status = unix_convert(ctx, conn, name_in, src_has_wild, &name,
- &last_component_src, &sbuf1);
+ status = get_full_smb_filename(ctx, smb_fname, &name);
if (!NT_STATUS_IS_OK(status)) {
- return status;
+ goto out;
}
- status = unix_convert(ctx, conn, newname_in, dest_has_wild, &newname,
- &last_component_dest, &sbuf2);
+ status = unix_convert(ctx, conn, newname_in, &smb_fname_new,
+ (UCF_SAVE_LCOMP |
+ (dest_has_wild ? UCF_ALLOW_WCARD_LCOMP : 0)));
if (!NT_STATUS_IS_OK(status)) {
- return status;
+ goto out;
+ }
+
+ status = get_full_smb_filename(ctx, smb_fname_new, &newname);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto out;
}
/*
if (!p) {
directory = talloc_strdup(ctx, ".");
if (!directory) {
- return NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
+ goto out;
}
mask = name;
} else {
*p = 0;
directory = talloc_strdup(ctx, name);
if (!directory) {
- return NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
+ goto out;
}
mask = p+1;
*p = '/'; /* Replace needed for exceptional test below. */
* Tine Smukavec <valentin.smukavec@hermes.si>.
*/
- if (!VALID_STAT(sbuf1) && mangle_is_mangled(mask, conn->params)) {
+ if (!VALID_STAT(smb_fname->st) && mangle_is_mangled(mask, conn->params)) {
char *new_mask = NULL;
mangle_lookup_name_from_8_3(ctx,
mask,
/*
* No wildcards - just process the one file.
*/
- bool is_short_name = mangle_is_8_3(name, True, conn->params);
-
/* Add a terminating '/' to the directory name. */
directory = talloc_asprintf_append(directory,
"/%s",
mask);
if (!directory) {
- return NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
+ goto out;
}
/* Ensure newname contains a '/' also */
"./%s",
newname);
if (!newname) {
- return NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
+ goto out;
}
}
DEBUG(3, ("rename_internals: case_sensitive = %d, "
"case_preserve = %d, short case preserve = %d, "
"directory = %s, newname = %s, "
- "last_component_dest = %s, is_8_3 = %d\n",
+ "last_component_dest = %s\n",
conn->case_sensitive, conn->case_preserve,
conn->short_case_preserve, directory,
- newname, last_component_dest, is_short_name));
+ newname, smb_fname_new->original_lcomp));
/* The dest name still may have wildcards. */
if (dest_has_wild) {
"%s %s failed\n",
directory,
newname));
- return NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
+ goto out;
}
newname = mod_newname;
}
- ZERO_STRUCT(sbuf1);
+ ZERO_STRUCT(smb_fname->st);
if (posix_pathnames) {
- SMB_VFS_LSTAT(conn, directory, &sbuf1);
+ SMB_VFS_LSTAT(conn, directory, &smb_fname->st);
} else {
- SMB_VFS_STAT(conn, directory, &sbuf1);
+ SMB_VFS_STAT(conn, directory, &smb_fname->st);
}
- if (S_ISDIR(sbuf1.st_mode)) {
+ if (S_ISDIR(smb_fname->st.st_mode)) {
create_options |= FILE_DIRECTORY_FILE;
}
NULL, /* ea_list */
&fsp, /* result */
NULL, /* pinfo */
- &sbuf1); /* psbuf */
+ &smb_fname->st); /* psbuf */
if (!NT_STATUS_IS_OK(status)) {
DEBUG(3, ("Could not open rename source %s: %s\n",
directory, nt_errstr(status)));
- return status;
+ goto out;
}
status = rename_internals_fsp(conn, fsp, newname,
- last_component_dest,
+ smb_fname_new->original_lcomp,
attrs, replace_if_exists);
close_file(req, fsp, NORMAL_CLOSE);
DEBUG(3, ("rename_internals: Error %s rename %s -> %s\n",
nt_errstr(status), directory,newname));
- return status;
+ goto out;
}
/*
status = check_name(conn, directory);
if (!NT_STATUS_IS_OK(status)) {
- return status;
+ goto out;
}
dir_hnd = OpenDir(talloc_tos(), conn, directory, mask, attrs);
if (dir_hnd == NULL) {
- return map_nt_error_from_unix(errno);
+ status = map_nt_error_from_unix(errno);
+ goto out;
}
status = NT_STATUS_NO_SUCH_FILE;
* - gentest fix. JRA
*/
- while ((dname = ReadDirName(dir_hnd, &offset, &sbuf1))) {
+ while ((dname = ReadDirName(dir_hnd, &offset, &smb_fname->st))) {
files_struct *fsp = NULL;
char *fname = NULL;
char *destname = NULL;
}
}
- if (!is_visible_file(conn, directory, dname, &sbuf1, False)) {
+ if (!is_visible_file(conn, directory, dname, &smb_fname->st,
+ False)) {
continue;
}
directory,
dname);
if (!fname) {
- return NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
+ goto out;
}
if (!resolve_wildcards(ctx,
continue;
}
if (!destname) {
- return NT_STATUS_NO_MEMORY;
+ status = NT_STATUS_NO_MEMORY;
+ goto out;
}
- ZERO_STRUCT(sbuf1);
+ ZERO_STRUCT(smb_fname->st);
if (posix_pathnames) {
- SMB_VFS_LSTAT(conn, fname, &sbuf1);
+ SMB_VFS_LSTAT(conn, fname, &smb_fname->st);
} else {
- SMB_VFS_STAT(conn, fname, &sbuf1);
+ SMB_VFS_STAT(conn, fname, &smb_fname->st);
}
create_options = 0;
- if (S_ISDIR(sbuf1.st_mode)) {
+ if (S_ISDIR(smb_fname->st.st_mode)) {
create_options |= FILE_DIRECTORY_FILE;
}
NULL, /* ea_list */
&fsp, /* result */
NULL, /* pinfo */
- &sbuf1); /* psbuf */
+ &smb_fname->st); /* psbuf */
if (!NT_STATUS_IS_OK(status)) {
DEBUG(3,("rename_internals: SMB_VFS_CREATE_FILE "
status = map_nt_error_from_unix(errno);
}
+ out:
+ TALLOC_FREE(smb_fname);
+ TALLOC_FREE(smb_fname_new);
return status;
}
void reply_copy(struct smb_request *req)
{
connection_struct *conn = req->conn;
+ struct smb_filename *smb_fname = NULL;
+ struct smb_filename *smb_fname_new = NULL;
char *name = NULL;
char *newname = NULL;
char *directory = NULL;
bool target_is_directory=False;
bool source_has_wild = False;
bool dest_has_wild = False;
- SMB_STRUCT_STAT sbuf1, sbuf2;
NTSTATUS status;
TALLOC_CTX *ctx = talloc_tos();
if (req->wct < 3) {
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
tid2 = SVAL(req->vwv+0, 0);
&status, &source_has_wild);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
p += srvstr_get_path_req_wcard(ctx, req, &newname, p, STR_TERMINATE,
&status, &dest_has_wild);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
DEBUG(3,("reply_copy : %s -> %s\n",name,newname));
/* can't currently handle inter share copies XXXX */
DEBUG(3,("Rejecting inter-share copy\n"));
reply_doserror(req, ERRSRV, ERRinvdevice);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
status = resolve_dfspath_wcard(ctx, conn,
if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
ERRSRV, ERRbadpath);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
status = resolve_dfspath_wcard(ctx, conn,
if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
ERRSRV, ERRbadpath);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
- status = unix_convert(ctx, conn, name, source_has_wild,
- &name, NULL, &sbuf1);
+ status = unix_convert(ctx, conn, name, &smb_fname,
+ source_has_wild ? UCF_ALLOW_WCARD_LCOMP : 0);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
- status = unix_convert(ctx, conn, newname, dest_has_wild,
- &newname, NULL, &sbuf2);
+ status = get_full_smb_filename(ctx, smb_fname, &name);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
+ }
+
+ status = unix_convert(ctx, conn, newname, &smb_fname_new,
+ dest_has_wild ? UCF_ALLOW_WCARD_LCOMP : 0);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ goto out;
}
- target_is_directory = VALID_STAT_OF_DIR(sbuf2);
+ status = get_full_smb_filename(ctx, smb_fname_new, &newname);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ goto out;
+ }
+
+ target_is_directory = VALID_STAT_OF_DIR(smb_fname_new->st);
if ((flags&1) && target_is_directory) {
reply_doserror(req, ERRDOS, ERRbadfile);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
if ((flags&2) && !target_is_directory) {
reply_doserror(req, ERRDOS, ERRbadpath);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
- if ((flags&(1<<5)) && VALID_STAT_OF_DIR(sbuf1)) {
+ if ((flags&(1<<5)) && VALID_STAT_OF_DIR(smb_fname->st)) {
/* wants a tree copy! XXXX */
DEBUG(3,("Rejecting tree copy\n"));
reply_doserror(req, ERRSRV, ERRerror);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
p = strrchr_m(name,'/');
if (!directory) {
reply_nterror(req, NT_STATUS_NO_MEMORY);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
/*
* Tine Smukavec <valentin.smukavec@hermes.si>.
*/
- if (!VALID_STAT(sbuf1) && mangle_is_mangled(mask, conn->params)) {
+ if (!VALID_STAT(smb_fname->st) &&
+ mangle_is_mangled(mask, conn->params)) {
char *new_mask = NULL;
mangle_lookup_name_from_8_3(ctx,
mask,
if (!resolve_wildcards(ctx,
directory,newname,&mod_newname)) {
reply_nterror(req, NT_STATUS_NO_MEMORY);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
newname = mod_newname;
}
status = check_name(conn, directory);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
status = check_name(conn, newname);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
status = copy_file(ctx,conn,directory,newname,ofun,
if(!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
} else {
count++;
}
status = check_name(conn, directory);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
dir_hnd = OpenDir(talloc_tos(), conn, directory, mask, 0);
if (dir_hnd == NULL) {
status = map_nt_error_from_unix(errno);
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
error = ERRbadfile;
- while ((dname = ReadDirName(dir_hnd, &offset, &sbuf1))) {
+ while ((dname = ReadDirName(dir_hnd, &offset,
+ &smb_fname->st))) {
char *destname = NULL;
char *fname = NULL;
continue;
}
- if (!is_visible_file(conn, directory, dname, &sbuf1, False)) {
+ if (!is_visible_file(conn, directory, dname,
+ &smb_fname->st, False)) {
continue;
}
if (!fname) {
TALLOC_FREE(dir_hnd);
reply_nterror(req, NT_STATUS_NO_MEMORY);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
if (!resolve_wildcards(ctx,
if (!destname) {
TALLOC_FREE(dir_hnd);
reply_nterror(req, NT_STATUS_NO_MEMORY);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
status = check_name(conn, fname);
if (!NT_STATUS_IS_OK(status)) {
TALLOC_FREE(dir_hnd);
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
status = check_name(conn, destname);
if (!NT_STATUS_IS_OK(status)) {
TALLOC_FREE(dir_hnd);
reply_nterror(req, status);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
DEBUG(3,("reply_copy : doing copy on %s -> %s\n",fname, destname));
/* Error on close... */
errno = err;
reply_unixerror(req, ERRHRD, ERRgeneral);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
reply_doserror(req, ERRDOS, error);
- END_PROFILE(SMBcopy);
- return;
+ goto out;
}
reply_outbuf(req, 1, 0);
SSVAL(req->outbuf,smb_vwv0,count);
-
+ out:
+ TALLOC_FREE(smb_fname);
+ TALLOC_FREE(smb_fname_new);
END_PROFILE(SMBcopy);
return;
}
git.samba.org / ira / wip.git / blobdiff