NOTIFY_OBJ = smbd/notify.o smbd/notify_inotify.o smbd/notify_internal.o
+FNAME_UTIL_OBJ = smbd/filename_util.o
+
VFS_DEFAULT_OBJ = modules/vfs_default.o
VFS_AUDIT_OBJ = modules/vfs_audit.o
VFS_EXTD_AUDIT_OBJ = modules/vfs_extd_audit.o
$(RPC_SERVER_OBJ) $(RPC_PARSE_OBJ) \
$(LOCKING_OBJ) $(PASSDB_OBJ) $(PRINTING_OBJ) $(PROFILE_OBJ) \
$(LIB_OBJ) $(PRINTBACKEND_OBJ) $(OPLOCK_OBJ) \
- $(NOTIFY_OBJ) $(GROUPDB_OBJ) $(AUTH_OBJ) \
+ $(NOTIFY_OBJ) $(FNAME_UTIL_OBJ) $(GROUPDB_OBJ) $(AUTH_OBJ) \
$(LIBMSRPC_OBJ) $(LIBMSRPC_GEN_OBJ) $(AVAHI_OBJ) \
$(LIBADS_OBJ) $(KRBCLIENT_OBJ) $(LIBADS_SERVER_OBJ) \
$(REG_FULL_OBJ) $(POPT_LIB_OBJ) $(BUILDOPT_OBJ) \
$(LOCKING_OBJ) $(PASSDB_OBJ) $(KRBCLIENT_OBJ) \
$(LIB_NONSMBD_OBJ) $(GROUPDB_OBJ) $(PLAINTEXT_AUTH_OBJ) \
$(POPT_LIB_OBJ) $(SMBLDAP_OBJ) $(RPC_PARSE_OBJ) $(LIBMSRPC_GEN_OBJ) $(LIBMSRPC_OBJ) \
- $(PASSCHANGE_OBJ) $(LDB_OBJ)
+ $(PASSCHANGE_OBJ) $(LDB_OBJ) $(FNAME_UTIL_OBJ)
STATUS_OBJ = utils/status.o utils/status_profile.o \
$(LOCKING_OBJ) $(PARAM_OBJ) \
$(PROFILE_OBJ) $(LIB_NONSMBD_OBJ) $(POPT_LIB_OBJ) \
- $(LIBSAMBA_OBJ)
+ $(LIBSAMBA_OBJ) $(FNAME_UTIL_OBJ)
SMBCONTROL_OBJ = utils/smbcontrol.o $(LOCKING_OBJ) $(PARAM_OBJ) \
$(PROFILE_OBJ) $(LIB_NONSMBD_OBJ) $(POPT_LIB_OBJ) \
- $(LIBSAMBA_OBJ) \
+ $(LIBSAMBA_OBJ) $(FNAME_UTIL_OBJ) \
$(PRINTBASE_OBJ)
SMBTREE_OBJ = utils/smbtree.o $(PARAM_OBJ) \
LOCKTEST_OBJ = torture/locktest.o $(PARAM_OBJ) $(LOCKING_OBJ) $(KRBCLIENT_OBJ) \
$(LIBSMB_OBJ) $(LDB_OBJ) $(LIB_NONSMBD_OBJ) \
- $(LIBNDR_GEN_OBJ0)
+ $(LIBNDR_GEN_OBJ0) $(FNAME_UTIL_OBJ)
NSSTEST_OBJ = torture/nsstest.o $(PARAM_OBJ) $(LIBSMB_OBJ) $(LDB_OBJ) $(KRBCLIENT_OBJ) \
$(LIB_NONSMBD_OBJ) \
LOCKTEST2_OBJ = torture/locktest2.o $(PARAM_OBJ) $(LOCKING_OBJ) $(LIBSMB_OBJ) $(LDB_OBJ) \
$(KRBCLIENT_OBJ) $(LIB_NONSMBD_OBJ) \
- $(LIBNDR_GEN_OBJ0)
+ $(LIBNDR_GEN_OBJ0) $(FNAME_UTIL_OBJ)
SMBCACLS_OBJ = utils/smbcacls.o $(PARAM_OBJ) $(LIBSMB_OBJ) \
$(KRBCLIENT_OBJ) $(LIB_NONSMBD_OBJ) $(RPC_PARSE_OBJ) \
/* The following definitions come from smbd/filename.c */
+NTSTATUS unix_convert(TALLOC_CTX *ctx,
+ connection_struct *conn,
+ const char *orig_path,
+ struct smb_filename **smb_fname,
+ uint32_t ucf_flags);
+NTSTATUS check_name(connection_struct *conn, const char *name);
+int get_real_filename(connection_struct *conn, const char *path,
+ const char *name, TALLOC_CTX *mem_ctx,
+ char **found_name);
+NTSTATUS filename_convert(TALLOC_CTX *mem_ctx,
+ connection_struct *conn,
+ bool dfs_path,
+ const char *name_in,
+ struct smb_filename **pp_smb_fname,
+ char **pp_name);
+
+/* The following definitions come from smbd/filename_utils.c */
+
NTSTATUS get_full_smb_filename(TALLOC_CTX *ctx, const struct smb_filename *smb_fname,
char **full_name);
NTSTATUS create_synthetic_smb_fname(TALLOC_CTX *ctx, const char *base_name,
const char *fname,
const SMB_STRUCT_STAT *psbuf,
struct smb_filename **smb_fname_out);
-int vfs_stat_smb_fname(struct connection_struct *conn, const char *fname,
- SMB_STRUCT_STAT *psbuf);
-int vfs_lstat_smb_fname(struct connection_struct *conn, const char *fname,
- SMB_STRUCT_STAT *psbuf);
const char *smb_fname_str_dbg(const struct smb_filename *smb_fname);
+const char *fsp_str_dbg(const struct files_struct *fsp);
NTSTATUS copy_smb_filename(TALLOC_CTX *ctx,
const struct smb_filename *smb_fname_in,
struct smb_filename **smb_fname_out);
bool is_ntfs_stream_smb_fname(const struct smb_filename *smb_fname);
bool is_ntfs_default_stream_smb_fname(const struct smb_filename *smb_fname);
-NTSTATUS unix_convert(TALLOC_CTX *ctx,
- connection_struct *conn,
- const char *orig_path,
- struct smb_filename **smb_fname,
- uint32_t ucf_flags);
-NTSTATUS check_name(connection_struct *conn, const char *name);
-int get_real_filename(connection_struct *conn, const char *path,
- const char *name, TALLOC_CTX *mem_ctx,
- char **found_name);
-NTSTATUS filename_convert(TALLOC_CTX *mem_ctx,
- connection_struct *conn,
- bool dfs_path,
- const char *name_in,
- struct smb_filename **pp_smb_fname,
- char **pp_name);
/* The following definitions come from smbd/files.c */
NTSTATUS dup_file_fsp(struct smb_request *req, files_struct *from,
uint32 access_mask, uint32 share_access,
uint32 create_options, files_struct *to);
-const char *fsp_str_dbg(const struct files_struct *fsp);
NTSTATUS fsp_set_smb_fname(struct files_struct *fsp,
const struct smb_filename *smb_fname_in);
int vfs_ChDir(connection_struct *conn, const char *path);
char *vfs_GetWd(TALLOC_CTX *ctx, connection_struct *conn);
NTSTATUS check_reduced_name(connection_struct *conn, const char *fname);
+int vfs_stat_smb_fname(struct connection_struct *conn, const char *fname,
+ SMB_STRUCT_STAT *psbuf);
+int vfs_lstat_smb_fname(struct connection_struct *conn, const char *fname,
+ SMB_STRUCT_STAT *psbuf);
/* The following definitions come from torture/denytest.c */
}
}
-/**
- * XXX: This is temporary and there should be no callers of this outside of
- * this file once smb_filename is plumbed through all path based operations.
- * The one legitimate caller currently is smb_fname_str_dbg(), which this
- * could be made static for.
- */
-NTSTATUS get_full_smb_filename(TALLOC_CTX *ctx, const struct smb_filename *smb_fname,
- char **full_name)
-{
- if (smb_fname->stream_name) {
- *full_name = talloc_asprintf(ctx, "%s%s", smb_fname->base_name,
- smb_fname->stream_name);
- } else {
- *full_name = talloc_strdup(ctx, smb_fname->base_name);
- }
-
- if (!*full_name) {
- return NT_STATUS_NO_MEMORY;
- }
-
- return NT_STATUS_OK;
-}
-
-/**
- * There are actually legitimate callers of this such as functions that
- * enumerate streams using the SMB_VFS_STREAMINFO interface and then want to
- * operate on each stream.
- */
-NTSTATUS create_synthetic_smb_fname(TALLOC_CTX *ctx, const char *base_name,
- const char *stream_name,
- const SMB_STRUCT_STAT *psbuf,
- struct smb_filename **smb_fname_out)
-{
- struct smb_filename smb_fname_loc;
-
- ZERO_STRUCT(smb_fname_loc);
-
- /* Setup the base_name/stream_name. */
- smb_fname_loc.base_name = CONST_DISCARD(char *, base_name);
- smb_fname_loc.stream_name = CONST_DISCARD(char *, stream_name);
-
- /* Copy the psbuf if one was given. */
- if (psbuf)
- smb_fname_loc.st = *psbuf;
-
- /* Let copy_smb_filename() do the heavy lifting. */
- return copy_smb_filename(ctx, &smb_fname_loc, smb_fname_out);
-}
-
-/**
- * XXX: This is temporary and there should be no callers of this once
- * smb_filename is plumbed through all path based operations.
- */
-NTSTATUS create_synthetic_smb_fname_split(TALLOC_CTX *ctx,
- const char *fname,
- const SMB_STRUCT_STAT *psbuf,
- struct smb_filename **smb_fname_out)
-{
- NTSTATUS status;
- const char *stream_name = NULL;
- char *base_name = NULL;
-
- if (!lp_posix_pathnames()) {
- stream_name = strchr_m(fname, ':');
- }
-
- /* Setup the base_name/stream_name. */
- if (stream_name) {
- base_name = talloc_strndup(ctx, fname,
- PTR_DIFF(stream_name, fname));
- } else {
- base_name = talloc_strdup(ctx, fname);
- }
-
- if (!base_name) {
- return NT_STATUS_NO_MEMORY;
- }
-
- status = create_synthetic_smb_fname(ctx, base_name, stream_name, psbuf,
- smb_fname_out);
- TALLOC_FREE(base_name);
- return status;
-}
-
-/**
- * XXX: This is temporary and there should be no callers of this once
- * smb_filename is plumbed through all path based operations.
- */
-int vfs_stat_smb_fname(struct connection_struct *conn, const char *fname,
- SMB_STRUCT_STAT *psbuf)
-{
- struct smb_filename *smb_fname = NULL;
- NTSTATUS status;
- int ret;
-
- status = create_synthetic_smb_fname_split(talloc_tos(), fname, NULL,
- &smb_fname);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
- return -1;
- }
-
- ret = SMB_VFS_STAT(conn, smb_fname);
- if (ret != -1) {
- *psbuf = smb_fname->st;
- }
-
- TALLOC_FREE(smb_fname);
- return ret;
-}
-
-/**
- * XXX: This is temporary and there should be no callers of this once
- * smb_filename is plumbed through all path based operations.
- */
-int vfs_lstat_smb_fname(struct connection_struct *conn, const char *fname,
- SMB_STRUCT_STAT *psbuf)
-{
- struct smb_filename *smb_fname = NULL;
- NTSTATUS status;
- int ret;
-
- status = create_synthetic_smb_fname_split(talloc_tos(), fname, NULL,
- &smb_fname);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
- return -1;
- }
-
- ret = SMB_VFS_LSTAT(conn, smb_fname);
- if (ret != -1) {
- *psbuf = smb_fname->st;
- }
-
- TALLOC_FREE(smb_fname);
- return ret;
-}
-
-/**
- * Return a string using the debug_ctx()
- */
-const char *smb_fname_str_dbg(const struct smb_filename *smb_fname)
-{
- char *fname = NULL;
- NTSTATUS status;
-
- if (smb_fname == NULL) {
- return "";
- }
- status = get_full_smb_filename(debug_ctx(), smb_fname, &fname);
- if (!NT_STATUS_IS_OK(status)) {
- return "";
- }
- return fname;
-}
-
-NTSTATUS copy_smb_filename(TALLOC_CTX *ctx,
- const struct smb_filename *smb_fname_in,
- struct smb_filename **smb_fname_out)
-{
-
- *smb_fname_out = talloc_zero(ctx, struct smb_filename);
- if (*smb_fname_out == NULL) {
- return NT_STATUS_NO_MEMORY;
- }
-
- if (smb_fname_in->base_name) {
- (*smb_fname_out)->base_name =
- talloc_strdup(*smb_fname_out, smb_fname_in->base_name);
- if (!(*smb_fname_out)->base_name)
- goto no_mem_err;
- }
-
- if (smb_fname_in->stream_name) {
- (*smb_fname_out)->stream_name =
- talloc_strdup(*smb_fname_out, smb_fname_in->stream_name);
- if (!(*smb_fname_out)->stream_name)
- goto no_mem_err;
- }
-
- if (smb_fname_in->original_lcomp) {
- (*smb_fname_out)->original_lcomp =
- talloc_strdup(*smb_fname_out, smb_fname_in->original_lcomp);
- if (!(*smb_fname_out)->original_lcomp)
- goto no_mem_err;
- }
-
- (*smb_fname_out)->st = smb_fname_in->st;
- return NT_STATUS_OK;
-
- no_mem_err:
- TALLOC_FREE(*smb_fname_out);
- return NT_STATUS_NO_MEMORY;
-}
-
-/****************************************************************************
- Simple check to determine if the filename is a stream.
- ***************************************************************************/
-bool is_ntfs_stream_smb_fname(const struct smb_filename *smb_fname)
-{
- if (lp_posix_pathnames()) {
- return false;
- }
-
- return smb_fname->stream_name;
-}
-
-/****************************************************************************
- Returns true if the filename's stream == "::$DATA"
- ***************************************************************************/
-bool is_ntfs_default_stream_smb_fname(const struct smb_filename *smb_fname)
-{
- if (!is_ntfs_stream_smb_fname(smb_fname)) {
- return false;
- }
-
- return StrCaseCmp(smb_fname->stream_name, "::$DATA") == 0;
-}
-
/****************************************************************************
This routine is called to convert names from the dos namespace to unix
namespace. It needs to handle any case conversions, mangling, format changes,
--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+ Filename utility functions.
+ Copyright (C) Tim Prouty 2009
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "includes.h"
+
+/**
+ * XXX: This is temporary and there should be no callers of this outside of
+ * this file once smb_filename is plumbed through all path based operations.
+ * The one legitimate caller currently is smb_fname_str_dbg(), which this
+ * could be made static for.
+ */
+NTSTATUS get_full_smb_filename(TALLOC_CTX *ctx,
+ const struct smb_filename *smb_fname,
+ char **full_name)
+{
+ if (smb_fname->stream_name) {
+ *full_name = talloc_asprintf(ctx, "%s%s", smb_fname->base_name,
+ smb_fname->stream_name);
+ } else {
+ *full_name = talloc_strdup(ctx, smb_fname->base_name);
+ }
+
+ if (!*full_name) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ return NT_STATUS_OK;
+}
+
+/**
+ * There are actually legitimate callers of this such as functions that
+ * enumerate streams using the SMB_VFS_STREAMINFO interface and then want to
+ * operate on each stream.
+ */
+NTSTATUS create_synthetic_smb_fname(TALLOC_CTX *ctx, const char *base_name,
+ const char *stream_name,
+ const SMB_STRUCT_STAT *psbuf,
+ struct smb_filename **smb_fname_out)
+{
+ struct smb_filename smb_fname_loc;
+
+ ZERO_STRUCT(smb_fname_loc);
+
+ /* Setup the base_name/stream_name. */
+ smb_fname_loc.base_name = CONST_DISCARD(char *, base_name);
+ smb_fname_loc.stream_name = CONST_DISCARD(char *, stream_name);
+
+ /* Copy the psbuf if one was given. */
+ if (psbuf)
+ smb_fname_loc.st = *psbuf;
+
+ /* Let copy_smb_filename() do the heavy lifting. */
+ return copy_smb_filename(ctx, &smb_fname_loc, smb_fname_out);
+}
+
+/**
+ * XXX: This is temporary and there should be no callers of this once
+ * smb_filename is plumbed through all path based operations.
+ */
+NTSTATUS create_synthetic_smb_fname_split(TALLOC_CTX *ctx,
+ const char *fname,
+ const SMB_STRUCT_STAT *psbuf,
+ struct smb_filename **smb_fname_out)
+{
+ NTSTATUS status;
+ const char *stream_name = NULL;
+ char *base_name = NULL;
+
+ if (!lp_posix_pathnames()) {
+ stream_name = strchr_m(fname, ':');
+ }
+
+ /* Setup the base_name/stream_name. */
+ if (stream_name) {
+ base_name = talloc_strndup(ctx, fname,
+ PTR_DIFF(stream_name, fname));
+ } else {
+ base_name = talloc_strdup(ctx, fname);
+ }
+
+ if (!base_name) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ status = create_synthetic_smb_fname(ctx, base_name, stream_name, psbuf,
+ smb_fname_out);
+ TALLOC_FREE(base_name);
+ return status;
+}
+
+/**
+ * Return a string using the debug_ctx()
+ */
+const char *smb_fname_str_dbg(const struct smb_filename *smb_fname)
+{
+ char *fname = NULL;
+ NTSTATUS status;
+
+ if (smb_fname == NULL) {
+ return "";
+ }
+ status = get_full_smb_filename(debug_ctx(), smb_fname, &fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ return "";
+ }
+ return fname;
+}
+
+/**
+ * Return a debug string using the debug_ctx(). This can only be called from
+ * DEBUG() macros due to the debut_ctx().
+ */
+const char *fsp_str_dbg(const struct files_struct *fsp)
+{
+ return smb_fname_str_dbg(fsp->fsp_name);
+}
+
+NTSTATUS copy_smb_filename(TALLOC_CTX *ctx,
+ const struct smb_filename *smb_fname_in,
+ struct smb_filename **smb_fname_out)
+{
+
+ *smb_fname_out = talloc_zero(ctx, struct smb_filename);
+ if (*smb_fname_out == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ if (smb_fname_in->base_name) {
+ (*smb_fname_out)->base_name =
+ talloc_strdup(*smb_fname_out, smb_fname_in->base_name);
+ if (!(*smb_fname_out)->base_name)
+ goto no_mem_err;
+ }
+
+ if (smb_fname_in->stream_name) {
+ (*smb_fname_out)->stream_name =
+ talloc_strdup(*smb_fname_out, smb_fname_in->stream_name);
+ if (!(*smb_fname_out)->stream_name)
+ goto no_mem_err;
+ }
+
+ if (smb_fname_in->original_lcomp) {
+ (*smb_fname_out)->original_lcomp =
+ talloc_strdup(*smb_fname_out, smb_fname_in->original_lcomp);
+ if (!(*smb_fname_out)->original_lcomp)
+ goto no_mem_err;
+ }
+
+ (*smb_fname_out)->st = smb_fname_in->st;
+ return NT_STATUS_OK;
+
+ no_mem_err:
+ TALLOC_FREE(*smb_fname_out);
+ return NT_STATUS_NO_MEMORY;
+}
+
+/****************************************************************************
+ Simple check to determine if the filename is a stream.
+ ***************************************************************************/
+bool is_ntfs_stream_smb_fname(const struct smb_filename *smb_fname)
+{
+ if (lp_posix_pathnames()) {
+ return false;
+ }
+
+ return smb_fname->stream_name;
+}
+
+/****************************************************************************
+ Returns true if the filename's stream == "::$DATA"
+ ***************************************************************************/
+bool is_ntfs_default_stream_smb_fname(const struct smb_filename *smb_fname)
+{
+ if (!is_ntfs_stream_smb_fname(smb_fname)) {
+ return false;
+ }
+
+ return StrCaseCmp(smb_fname->stream_name, "::$DATA") == 0;
+}
return fsp_set_smb_fname(to, from->fsp_name);
}
-/**
- * Return a debug string using the debug_ctx(). This can only be called from
- * DEBUG() macros due to the debut_ctx().
- */
-const char *fsp_str_dbg(const struct files_struct *fsp)
-{
- return smb_fname_str_dbg(fsp->fsp_name);
-}
-
/**
* The only way that the fsp->fsp_name field should ever be set.
*/
}
return NT_STATUS_OK;
}
+
+/**
+ * XXX: This is temporary and there should be no callers of this once
+ * smb_filename is plumbed through all path based operations.
+ */
+int vfs_stat_smb_fname(struct connection_struct *conn, const char *fname,
+ SMB_STRUCT_STAT *psbuf)
+{
+ struct smb_filename *smb_fname = NULL;
+ NTSTATUS status;
+ int ret;
+
+ status = create_synthetic_smb_fname_split(talloc_tos(), fname, NULL,
+ &smb_fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ errno = map_errno_from_nt_status(status);
+ return -1;
+ }
+
+ ret = SMB_VFS_STAT(conn, smb_fname);
+ if (ret != -1) {
+ *psbuf = smb_fname->st;
+ }
+
+ TALLOC_FREE(smb_fname);
+ return ret;
+}
+
+/**
+ * XXX: This is temporary and there should be no callers of this once
+ * smb_filename is plumbed through all path based operations.
+ */
+int vfs_lstat_smb_fname(struct connection_struct *conn, const char *fname,
+ SMB_STRUCT_STAT *psbuf)
+{
+ struct smb_filename *smb_fname = NULL;
+ NTSTATUS status;
+ int ret;
+
+ status = create_synthetic_smb_fname_split(talloc_tos(), fname, NULL,
+ &smb_fname);
+ if (!NT_STATUS_IS_OK(status)) {
+ errno = map_errno_from_nt_status(status);
+ return -1;
+ }
+
+ ret = SMB_VFS_LSTAT(conn, smb_fname);
+ if (ret != -1) {
+ *psbuf = smb_fname->st;
+ }
+
+ TALLOC_FREE(smb_fname);
+ return ret;
+}
+
git.samba.org / idra / samba.git / commitdiff