Unix SMB/CIFS implementation.
filename handling routines
Copyright (C) Andrew Tridgell 1992-1998
- Copyright (C) Jeremy Allison 1999-2004
+ Copyright (C) Jeremy Allison 1999-2007
Copyright (C) Ying Chen 2000
Copyright (C) Volker Lendecke 2007
#include "includes.h"
-static BOOL scan_directory(connection_struct *conn, const char *path,
- char *name, char **found_name);
+static NTSTATUS build_stream_path(TALLOC_CTX *mem_ctx,
+ connection_struct *conn,
+ const char *orig_path,
+ struct smb_filename *smb_fname);
/****************************************************************************
Mangle the 2nd name and check if it is then equal to the first name.
****************************************************************************/
-static BOOL mangled_equal(const char *name1,
+static bool mangled_equal(const char *name1,
const char *name2,
const struct share_params *p)
{
- pstring tmpname;
+ char mname[13];
- pstrcpy(tmpname, name2);
- mangle_map(tmpname, True, False, p);
- return strequal(name1, tmpname);
+ if (!name_to_8_3(name2, mname, False, p)) {
+ return False;
+ }
+ return strequal(name1, mname);
}
/****************************************************************************
****************************************************************************/
static NTSTATUS determine_path_error(const char *name,
- BOOL allow_wcard_last_component)
+ bool allow_wcard_last_component)
{
const char *p;
}
}
+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;
+}
+
/****************************************************************************
This routine is called to convert names from the dos namespace to unix
-namespace. It needs to handle any case conversions, mangling, format
-changes etc.
+namespace. It needs to handle any case conversions, mangling, format changes,
+streams etc.
We assume that we have already done a chdir() to the right "root" directory
for this service.
The function will return an NTSTATUS error if some part of the name except for
the last part cannot be resolved, else NT_STATUS_OK.
-Note NT_STATUS_OK doesn't mean the name exists or is valid, just that we didn't
-get any fatal errors that should immediately terminate the calling
-SMB processing whilst resolving.
+Note NT_STATUS_OK doesn't mean the name exists or is valid, just that we
+didn't get any fatal errors that should immediately terminate the calling SMB
+processing whilst resolving.
-If the saved_last_component != 0, then the unmodified last component
-of the pathname is returned there. This is used in an exceptional
-case in reply_mv (so far). If saved_last_component == 0 then nothing
-is returned there.
+If the UCF_SAVE_LCOMP flag is passed in, then the unmodified last component
+of the pathname is set in smb_filename->original_lcomp.
-If last_component_wcard is true then a MS wildcard was detected and
+If UCF_ALLOW_WCARD_LCOMP is passed in, then a MS wildcard was detected and
should be allowed in the last component of the path only.
-On exit from unix_convert, if *pst was not null, then the file stat
-struct will be returned if the file exists and was found, if not this
-stat struct will be filled with zeros (and this can be detected by checking
-for nlinks = 0, which can never be true for any file).
+If the orig_path was a stream, smb_filename->base_name will point to the base
+filename, and smb_filename->stream_name will point to the stream name. If
+orig_path was not a stream, then smb_filename->stream_name will be NULL.
+
+On exit from unix_convert, the smb_filename->st stat struct will be populated
+if the file exists and was found, if not this stat struct will be filled with
+zeros (and this can be detected by checking for nlinks = 0, which can never be
+true for any file).
****************************************************************************/
-NTSTATUS unix_convert(connection_struct *conn,
- pstring orig_path,
- BOOL allow_wcard_last_component,
- char *saved_last_component,
- SMB_STRUCT_STAT *pst)
+NTSTATUS unix_convert(TALLOC_CTX *ctx,
+ connection_struct *conn,
+ const char *orig_path,
+ struct smb_filename **smb_fname_out,
+ uint32_t ucf_flags)
{
SMB_STRUCT_STAT st;
+ struct smb_filename *smb_fname = NULL;
char *start, *end;
char *dirpath = NULL;
char *name = NULL;
- BOOL component_was_mangled = False;
- BOOL name_has_wildcard = False;
+ char *stream = NULL;
+ bool component_was_mangled = False;
+ bool name_has_wildcard = False;
+ bool posix_pathnames = false;
+ bool allow_wcard_last_component = ucf_flags & UCF_ALLOW_WCARD_LCOMP;
+ bool save_last_component = ucf_flags & UCF_SAVE_LCOMP;
NTSTATUS result;
+ int ret = -1;
- SET_STAT_INVALID(*pst);
+ *smb_fname_out = NULL;
- if(saved_last_component) {
- *saved_last_component = 0;
+ smb_fname = TALLOC_ZERO_P(talloc_tos(), struct smb_filename);
+ if (smb_fname == NULL) {
+ return NT_STATUS_NO_MEMORY;
}
if (conn->printer) {
/* we don't ever use the filenames on a printer share as a
filename - so don't convert them */
+ if (!(smb_fname->base_name = talloc_strdup(smb_fname,
+ orig_path))) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ *smb_fname_out = smb_fname;
return NT_STATUS_OK;
}
*/
if (!*orig_path) {
- if (!(name = SMB_STRDUP("."))) {
+ if (!(name = talloc_strdup(ctx,"."))) {
return NT_STATUS_NO_MEMORY;
}
if (SMB_VFS_STAT(conn,name,&st) == 0) {
- *pst = st;
+ smb_fname->st = st;
+ } else {
+ return map_nt_error_from_unix(errno);
}
DEBUG(5,("conversion finished \"\" -> %s\n",name));
goto done;
return result;
}
- /*
- * Ensure saved_last_component is valid even if file exists.
- */
-
- if(saved_last_component) {
- end = strrchr_m(orig_path, '/');
- if (end) {
- pstrcpy(saved_last_component, end + 1);
- } else {
- pstrcpy(saved_last_component, orig_path);
- }
- }
-
- if (!(name = SMB_STRDUP(orig_path))) {
- DEBUG(0, ("strdup failed\n"));
+ if (!(name = talloc_strdup(ctx, orig_path))) {
+ DEBUG(0, ("talloc_strdup failed\n"));
return NT_STATUS_NO_MEMORY;
}
strnorm(name, lp_defaultcase(SNUM(conn)));
}
+ /*
+ * Ensure saved_last_component is valid even if file exists.
+ */
+
+ if(save_last_component) {
+ end = strrchr_m(name, '/');
+ if (end) {
+ smb_fname->original_lcomp = talloc_strdup(ctx,
+ end + 1);
+ } else {
+ smb_fname->original_lcomp = talloc_strdup(ctx, name);
+ }
+ }
+
+ posix_pathnames = lp_posix_pathnames();
+
+ /* Strip off the stream. Should we use any of the other stream parsing
+ * at this point? Also, should we set the is_stream bit? */
+ if (!posix_pathnames) {
+ stream = strchr_m(name, ':');
+
+ if (stream != NULL) {
+ char *tmp = talloc_strdup(ctx, stream);
+ if (tmp == NULL) {
+ TALLOC_FREE(name);
+ return NT_STATUS_NO_MEMORY;
+ }
+ *stream = '\0';
+ stream = tmp;
+ }
+ }
+
start = name;
- if(!conn->case_sensitive
- && stat_cache_lookup(conn, &name, &dirpath, &start, &st)) {
- *pst = st;
+ /* If we're providing case insentive semantics or
+ * the underlying filesystem is case insensitive,
+ * then a case-normalized hit in the stat-cache is
+ * authoratitive. JRA.
+ */
+
+ if((!conn->case_sensitive || !(conn->fs_capabilities & FILE_CASE_SENSITIVE_SEARCH)) &&
+ stat_cache_lookup(conn, &name, &dirpath, &start, &st)) {
+ smb_fname->st = st;
goto done;
}
* building the directories with asprintf and free it.
*/
- if ((dirpath == NULL) && (!(dirpath = SMB_STRDUP("")))) {
- DEBUG(0, ("strdup failed\n"));
- SAFE_FREE(name);
+ if ((dirpath == NULL) && (!(dirpath = talloc_strdup(ctx,"")))) {
+ DEBUG(0, ("talloc_strdup failed\n"));
+ TALLOC_FREE(name);
return NT_STATUS_NO_MEMORY;
}
* stat the name - if it exists then we are all done!
*/
- if (SMB_VFS_STAT(conn,name,&st) == 0) {
+ if (posix_pathnames) {
+ ret = SMB_VFS_LSTAT(conn,name,&st);
+ } else {
+ ret = SMB_VFS_STAT(conn,name,&st);
+ }
+
+ if (ret == 0) {
/* Ensure we catch all names with in "/."
this is disallowed under Windows. */
const char *p = strstr(name, "/."); /* mb safe. */
}
stat_cache_add(orig_path, name, conn->case_sensitive);
DEBUG(5,("conversion finished %s -> %s\n",orig_path, name));
- *pst = st;
+ smb_fname->st = st;
goto done;
}
/*
* A special case - if we don't have any mangling chars and are case
- * sensitive then searching won't help.
+ * sensitive or the underlying filesystem is case insentive then searching
+ * won't help.
*/
- if (conn->case_sensitive &&
- !mangle_is_mangled(name, conn->params) &&
- !*lp_mangled_map(conn->params)) {
+ if ((conn->case_sensitive || !(conn->fs_capabilities & FILE_CASE_SENSITIVE_SEARCH)) &&
+ !mangle_is_mangled(name, conn->params)) {
goto done;
}
*end = 0;
}
- if (saved_last_component != 0) {
- pstrcpy(saved_last_component, end ? end + 1 : start);
+ if (save_last_component) {
+ TALLOC_FREE(smb_fname->original_lcomp);
+ smb_fname->original_lcomp = talloc_strdup(ctx,
+ end ? end + 1 : start);
+ if (!smb_fname->original_lcomp) {
+ DEBUG(0, ("talloc failed\n"));
+ return NT_STATUS_NO_MEMORY;
+ }
}
/* The name cannot have a component of "." */
* Check if the name exists up to this point.
*/
- if (SMB_VFS_STAT(conn,name, &st) == 0) {
+ if (posix_pathnames) {
+ ret = SMB_VFS_LSTAT(conn,name, &st);
+ } else {
+ ret = SMB_VFS_STAT(conn,name, &st);
+ }
+
+ if (ret == 0) {
/*
* It exists. it must either be a directory or this must
* be the last part of the path for it to be OK.
* struct. JRA.
*/
- *pst = st;
+ smb_fname->st = st;
}
} else {
*/
if (name_has_wildcard ||
- !scan_directory(conn, dirpath,
- start, &found_name)) {
+ (get_real_filename(conn, dirpath, start,
+ talloc_tos(),
+ &found_name) == -1)) {
char *unmangled;
if (end) {
}
/* ENOENT is the only valid error here. */
- if (errno != ENOENT) {
+ if ((errno != 0) && (errno != ENOENT)) {
/*
* ENOTDIR and ELOOP both map to
* NT_STATUS_OBJECT_PATH_NOT_FOUND
*/
if (mangle_is_mangled(start, conn->params)
- && mangle_check_cache_alloc(start,
- &unmangled,
- conn->params)) {
+ && mangle_lookup_name_from_8_3(ctx,
+ start,
+ &unmangled,
+ conn->params)) {
char *tmp;
size_t start_ofs = start - name;
if (*dirpath != '\0') {
- asprintf(&tmp, "%s/%s", dirpath,
- unmangled);
- SAFE_FREE(unmangled);
+ tmp = talloc_asprintf(ctx,
+ "%s/%s", dirpath,
+ unmangled);
+ TALLOC_FREE(unmangled);
}
else {
tmp = unmangled;
}
if (tmp == NULL) {
- DEBUG(0, ("malloc failed\n"));
- result = NT_STATUS_NO_MEMORY;
+ DEBUG(0, ("talloc failed\n"));
+ return NT_STATUS_NO_MEMORY;
}
- SAFE_FREE(name);
+ TALLOC_FREE(name);
name = tmp;
start = name + start_ofs;
end = start + strlen(start);
size_t start_ofs = start - name;
if (*dirpath != '\0') {
- asprintf(&tmp, "%s/%s/%s", dirpath,
- found_name, end+1);
+ tmp = talloc_asprintf(ctx,
+ "%s/%s/%s", dirpath,
+ found_name, end+1);
}
else {
- asprintf(&tmp, "%s/%s", found_name,
- end+1);
+ tmp = talloc_asprintf(ctx,
+ "%s/%s", found_name,
+ end+1);
}
if (tmp == NULL) {
- DEBUG(0, ("asprintf failed\n"));
- result = NT_STATUS_NO_MEMORY;
+ DEBUG(0, ("talloc_asprintf failed\n"));
+ return NT_STATUS_NO_MEMORY;
}
- SAFE_FREE(name);
+ TALLOC_FREE(name);
name = tmp;
start = name + start_ofs;
end = start + strlen(found_name);
size_t start_ofs = start - name;
if (*dirpath != '\0') {
- asprintf(&tmp, "%s/%s", dirpath,
- found_name);
- }
- else {
- tmp = SMB_STRDUP(found_name);
+ tmp = talloc_asprintf(ctx,
+ "%s/%s", dirpath,
+ found_name);
+ } else {
+ tmp = talloc_strdup(ctx,
+ found_name);
}
if (tmp == NULL) {
- DEBUG(0, ("malloc failed\n"));
- result = NT_STATUS_NO_MEMORY;
- goto fail;
+ DEBUG(0, ("talloc failed\n"));
+ return NT_STATUS_NO_MEMORY;
}
- SAFE_FREE(name);
+ TALLOC_FREE(name);
name = tmp;
start = name + start_ofs;
* if it exists. JRA.
*/
- if (SMB_VFS_STAT(conn,name, &st) == 0) {
- *pst = st;
+ if (posix_pathnames) {
+ ret = SMB_VFS_LSTAT(conn,name, &st);
+ } else {
+ ret = SMB_VFS_STAT(conn,name, &st);
+ }
+
+ if (ret == 0) {
+ smb_fname->st = st;
} else {
SET_STAT_INVALID(st);
}
}
- SAFE_FREE(found_name);
+ TALLOC_FREE(found_name);
} /* end else */
#ifdef DEVELOPER
- if (VALID_STAT(st) &&
- get_delete_on_close_flag(vfs_file_id_from_sbuf(conn,
- &st))) {
- result = NT_STATUS_DELETE_PENDING;
- goto fail;
+ /*
+ * This sucks!
+ * We should never provide different behaviors
+ * depending on DEVELOPER!!!
+ */
+ if (VALID_STAT(st)) {
+ bool delete_pending;
+ get_file_infos(vfs_file_id_from_sbuf(conn, &st),
+ &delete_pending, NULL);
+ if (delete_pending) {
+ result = NT_STATUS_DELETE_PENDING;
+ goto fail;
+ }
}
#endif
*/
if (*dirpath != '\0') {
- char *tmp;
-
- if (asprintf(&tmp, "%s/%s", dirpath, start) == -1) {
- DEBUG(0, ("asprintf failed\n"));
+ char *tmp = talloc_asprintf(ctx,
+ "%s/%s", dirpath, start);
+ if (!tmp) {
+ DEBUG(0, ("talloc_asprintf failed\n"));
return NT_STATUS_NO_MEMORY;
}
- SAFE_FREE(dirpath);
+ TALLOC_FREE(dirpath);
dirpath = tmp;
}
else {
- SAFE_FREE(dirpath);
- if (!(dirpath = SMB_STRDUP(start))) {
- DEBUG(0, ("strdup failed\n"));
+ TALLOC_FREE(dirpath);
+ if (!(dirpath = talloc_strdup(ctx,start))) {
+ DEBUG(0, ("talloc_strdup failed\n"));
return NT_STATUS_NO_MEMORY;
}
}
DEBUG(5,("conversion finished %s -> %s\n",orig_path, name));
done:
- pstrcpy(orig_path, name);
- SAFE_FREE(name);
- SAFE_FREE(dirpath);
+ smb_fname->base_name = name;
+
+ if (stream != NULL) {
+ smb_fname->stream_name = stream;
+
+ /* Check path now that the base_name has been converted. */
+ result = build_stream_path(ctx, conn, orig_path, smb_fname);
+ if (!NT_STATUS_IS_OK(result)) {
+ goto fail;
+ }
+ }
+ TALLOC_FREE(dirpath);
+ *smb_fname_out = smb_fname;
return NT_STATUS_OK;
fail:
DEBUG(10, ("dirpath = [%s] start = [%s]\n", dirpath, start));
- pstrcpy(orig_path, dirpath);
- pstrcat(orig_path, "/");
- pstrcat(orig_path, start);
- SAFE_FREE(name);
- SAFE_FREE(dirpath);
+ if (*dirpath != '\0') {
+ smb_fname->base_name = talloc_asprintf(ctx, "%s/%s", dirpath,
+ start);
+ } else {
+ smb_fname->base_name = talloc_strdup(ctx, start);
+ }
+ if (!smb_fname->base_name) {
+ DEBUG(0, ("talloc_asprintf failed\n"));
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ *smb_fname_out = smb_fname;
+ TALLOC_FREE(name);
+ TALLOC_FREE(dirpath);
return result;
}
a valid one for the user to access.
****************************************************************************/
-NTSTATUS check_name(connection_struct *conn, const pstring name)
+NTSTATUS check_name(connection_struct *conn, const char *name)
{
if (IS_VETO_PATH(conn, name)) {
/* Is it not dot or dot dot. */
This needs to be careful about whether we are case sensitive.
****************************************************************************/
-static BOOL fname_equal(const char *name1, const char *name2,
- BOOL case_sensitive)
+static bool fname_equal(const char *name1, const char *name2,
+ bool case_sensitive)
{
/* Normal filename handling */
- if (case_sensitive)
+ if (case_sensitive) {
return(strcmp(name1,name2) == 0);
+ }
return(strequal(name1,name2));
}
If the name looks like a mangled name then try via the mangling functions
****************************************************************************/
-static BOOL scan_directory(connection_struct *conn, const char *path,
- char *name, char **found_name)
+static int get_real_filename_full_scan(connection_struct *conn,
+ const char *path, const char *name,
+ bool mangled,
+ TALLOC_CTX *mem_ctx, char **found_name)
{
struct smb_Dir *cur_dir;
const char *dname;
- BOOL mangled;
char *unmangled_name = NULL;
long curpos;
- mangled = mangle_is_mangled(name, conn->params);
-
/* handle null paths */
- if ((path == NULL) || (*path == 0))
+ if ((path == NULL) || (*path == 0)) {
path = ".";
+ }
+
+ /* If we have a case-sensitive filesystem, it doesn't do us any
+ * good to search for a name. If a case variation of the name was
+ * there, then the original stat(2) would have found it.
+ */
+ if (!mangled && !(conn->fs_capabilities & FILE_CASE_SENSITIVE_SEARCH)) {
+ errno = ENOENT;
+ return -1;
+ }
/*
* The incoming name can be mangled, and if we de-mangle it
* here it will not compare correctly against the filename (name2)
- * read from the directory and then mangled by the mangle_map()
+ * read from the directory and then mangled by the name_to_8_3()
* call. We need to mangle both names or neither.
* (JRA).
*
*/
if (mangled && !conn->case_sensitive) {
- mangled = !mangle_check_cache_alloc(name, &unmangled_name,
- conn->params);
- name = unmangled_name;
+ mangled = !mangle_lookup_name_from_8_3(talloc_tos(), name,
+ &unmangled_name,
+ conn->params);
+ if (!mangled) {
+ /* Name is now unmangled. */
+ name = unmangled_name;
+ }
}
/* open the directory */
- if (!(cur_dir = OpenDir(conn, path, NULL, 0))) {
+ if (!(cur_dir = OpenDir(talloc_tos(), conn, path, NULL, 0))) {
DEBUG(3,("scan dir didn't open dir [%s]\n",path));
- SAFE_FREE(unmangled_name);
- return(False);
+ TALLOC_FREE(unmangled_name);
+ return -1;
}
/* now scan for matching names */
curpos = 0;
- while ((dname = ReadDirName(cur_dir, &curpos))) {
+ while ((dname = ReadDirName(cur_dir, &curpos, NULL))) {
/* Is it dot or dot dot. */
- if ((dname[0] == '.') && (!dname[1] ||
- (dname[1] == '.' && !dname[2]))) {
+ if (ISDOT(dname) || ISDOTDOT(dname)) {
continue;
}
if ((mangled && mangled_equal(name,dname,conn->params)) ||
fname_equal(name, dname, conn->case_sensitive)) {
/* we've found the file, change it's name and return */
- *found_name = SMB_STRDUP(dname);
- SAFE_FREE(unmangled_name);
- CloseDir(cur_dir);
- return(True);
+ *found_name = talloc_strdup(mem_ctx, dname);
+ TALLOC_FREE(unmangled_name);
+ TALLOC_FREE(cur_dir);
+ if (!*found_name) {
+ errno = ENOMEM;
+ return -1;
+ }
+ return 0;
}
}
- SAFE_FREE(unmangled_name);
- CloseDir(cur_dir);
+ TALLOC_FREE(unmangled_name);
+ TALLOC_FREE(cur_dir);
errno = ENOENT;
- return(False);
+ return -1;
+}
+
+/****************************************************************************
+ Wrapper around the vfs get_real_filename and the full directory scan
+ fallback.
+****************************************************************************/
+
+int get_real_filename(connection_struct *conn, const char *path,
+ const char *name, TALLOC_CTX *mem_ctx,
+ char **found_name)
+{
+ int ret;
+ bool mangled;
+
+ mangled = mangle_is_mangled(name, conn->params);
+
+ if (mangled) {
+ return get_real_filename_full_scan(conn, path, name, mangled,
+ mem_ctx, found_name);
+ }
+
+ /* Try the vfs first to take advantage of case-insensitive stat. */
+ ret = SMB_VFS_GET_REAL_FILENAME(conn, path, name, mem_ctx, found_name);
+
+ /*
+ * If the case-insensitive stat was successful, or returned an error
+ * other than EOPNOTSUPP then there is no need to fall back on the
+ * full directory scan.
+ */
+ if (ret == 0 || (ret == -1 && errno != EOPNOTSUPP)) {
+ return ret;
+ }
+
+ return get_real_filename_full_scan(conn, path, name, mangled, mem_ctx,
+ found_name);
+}
+
+static NTSTATUS build_stream_path(TALLOC_CTX *mem_ctx,
+ connection_struct *conn,
+ const char *orig_path,
+ struct smb_filename *smb_fname)
+{
+ char *result = NULL;
+ NTSTATUS status;
+ unsigned int i, num_streams;
+ struct stream_struct *streams = NULL;
+
+ status = get_full_smb_filename(mem_ctx, smb_fname, &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ if (SMB_VFS_STAT(conn, result, &smb_fname->st) == 0) {
+ return NT_STATUS_OK;
+ }
+
+ if (errno != ENOENT) {
+ status = map_nt_error_from_unix(errno);
+ DEBUG(10, ("vfs_stat failed: %s\n", nt_errstr(status)));
+ goto fail;
+ }
+
+ /* Fall back to a case-insensitive scan of all streams on the file. */
+ status = SMB_VFS_STREAMINFO(conn, NULL, smb_fname->base_name, mem_ctx,
+ &num_streams, &streams);
+
+ if (NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
+ SET_STAT_INVALID(smb_fname->st);
+ return NT_STATUS_OK;
+ }
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(10, ("vfs_streaminfo failed: %s\n", nt_errstr(status)));
+ goto fail;
+ }
+
+ for (i=0; i<num_streams; i++) {
+ DEBUG(10, ("comparing [%s] and [%s]: ",
+ smb_fname->stream_name, streams[i].name));
+ if (fname_equal(smb_fname->stream_name, streams[i].name,
+ conn->case_sensitive)) {
+ DEBUGADD(10, ("equal\n"));
+ break;
+ }
+ DEBUGADD(10, ("not equal\n"));
+ }
+
+ /* Couldn't find the stream. */
+ if (i == num_streams) {
+ SET_STAT_INVALID(smb_fname->st);
+ TALLOC_FREE(streams);
+ return NT_STATUS_OK;
+ }
+
+ DEBUG(10, ("case insensitive stream. requested: %s, actual: %s\n",
+ smb_fname->stream_name, streams[i].name));
+
+
+ TALLOC_FREE(smb_fname->stream_name);
+ smb_fname->stream_name = talloc_strdup(mem_ctx, streams[i].name);
+
+ TALLOC_FREE(result);
+ status = get_full_smb_filename(mem_ctx, smb_fname, &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+
+ SET_STAT_INVALID(smb_fname->st);
+
+ if (SMB_VFS_STAT(conn, result, &smb_fname->st) == 0) {
+ stat_cache_add(orig_path, result, conn->case_sensitive);
+ }
+
+ TALLOC_FREE(streams);
+ return NT_STATUS_OK;
+
+ fail:
+ TALLOC_FREE(result);
+ TALLOC_FREE(streams);
+ return status;
}
git.samba.org / ira / wip.git / blobdiff