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Diffstat (limited to 'source3/smbd/trans2.c')
-rw-r--r--source3/smbd/trans2.c71
1 files changed, 43 insertions, 28 deletions
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 59f384e8b0..2ba0781e62 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -1268,14 +1268,12 @@ static BOOL get_lanman2_dir_entry(connection_struct *conn, uint16 flags2,
continue;
}
} else if (!VALID_STAT(sbuf) && SMB_VFS_STAT(conn,pathreal,&sbuf) != 0) {
- pstring link_target;
-
- /* Needed to show the msdfs symlinks as
+ /* Needed to show the msdfs symlinks as
* directories */
- if(lp_host_msdfs() &&
+ if(lp_host_msdfs() &&
lp_msdfs_root(SNUM(conn)) &&
- ((ms_dfs_link = is_msdfs_link(conn, pathreal, link_target, &sbuf)) == True)) {
+ ((ms_dfs_link = is_msdfs_link(conn, pathreal, &sbuf)) == True)) {
DEBUG(5,("get_lanman2_dir_entry: Masquerading msdfs link %s "
"as a directory\n",
pathreal));
@@ -1778,6 +1776,7 @@ static void call_trans2findfirst(connection_struct *conn,
TALLOC_CTX *ea_ctx = NULL;
struct ea_list *ea_list = NULL;
NTSTATUS ntstatus = NT_STATUS_OK;
+ TALLOC_CTX *ctx = talloc_tos();
if (total_params < 13) {
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
@@ -1835,7 +1834,11 @@ close_if_end = %d requires_resume_key = %d level = 0x%x, max_data_bytes = %d\n",
return;
}
- ntstatus = resolve_dfspath_wcard(conn, req->flags2 & FLAGS2_DFS_PATHNAMES, directory_in, &mask_contains_wcard);
+ ntstatus = resolve_dfspath_wcard(ctx, conn,
+ req->flags2 & FLAGS2_DFS_PATHNAMES,
+ directory_in,
+ &directory,
+ &mask_contains_wcard);
if (!NT_STATUS_IS_OK(ntstatus)) {
if (NT_STATUS_EQUAL(ntstatus,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
@@ -1846,7 +1849,7 @@ close_if_end = %d requires_resume_key = %d level = 0x%x, max_data_bytes = %d\n",
return;
}
- ntstatus = unix_convert(conn, directory_in, True, &directory, NULL, &sbuf);
+ ntstatus = unix_convert(conn, directory, True, &directory, NULL, &sbuf);
if (!NT_STATUS_IS_OK(ntstatus)) {
reply_nterror(req, ntstatus);
return;
@@ -3524,6 +3527,7 @@ static void call_trans2qfilepathinfo(connection_struct *conn,
struct ea_list *ea_list = NULL;
uint32 access_mask = 0x12019F; /* Default - GENERIC_EXECUTE mapping from Windows */
char *lock_data = NULL;
+ TALLOC_CTX *ctx = NULL;
if (!params) {
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
@@ -3642,9 +3646,11 @@ static void call_trans2qfilepathinfo(connection_struct *conn,
return;
}
- status = resolve_dfspath(conn,
- req->flags2 & FLAGS2_DFS_PATHNAMES,
- fname_in);
+ status = resolve_dfspath(ctx,
+ conn,
+ req->flags2 & FLAGS2_DFS_PATHNAMES,
+ fname_in,
+ &fname);
if (!NT_STATUS_IS_OK(status)) {
if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req,
@@ -3655,7 +3661,7 @@ static void call_trans2qfilepathinfo(connection_struct *conn,
return;
}
- status = unix_convert(conn, fname_in, False, &fname, NULL, &sbuf);
+ status = unix_convert(conn, fname, False, &fname, NULL, &sbuf);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
return;
@@ -4431,8 +4437,8 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
****************************************************************************/
NTSTATUS hardlink_internals(connection_struct *conn,
- char *oldname_in,
- char *newname_in)
+ const char *oldname_in,
+ const char *newname_in)
{
SMB_STRUCT_STAT sbuf1, sbuf2;
char *last_component_oldname = NULL;
@@ -4889,9 +4895,11 @@ static NTSTATUS smb_set_file_unix_link(connection_struct *conn,
static NTSTATUS smb_set_file_unix_hlink(connection_struct *conn,
struct smb_request *req,
const char *pdata, int total_data,
- pstring fname)
+ const char *fname)
{
- pstring oldname;
+ pstring oldname_in;
+ char *oldname = NULL;
+ TALLOC_CTX *ctx = talloc_tos();
NTSTATUS status = NT_STATUS_OK;
/* Set a hard link. */
@@ -4899,14 +4907,16 @@ static NTSTATUS smb_set_file_unix_hlink(connection_struct *conn,
return NT_STATUS_INVALID_PARAMETER;
}
- srvstr_get_path(pdata, req->flags2, oldname, pdata,
- sizeof(oldname), total_data, STR_TERMINATE, &status);
+ srvstr_get_path(pdata, req->flags2, oldname_in, pdata,
+ sizeof(oldname_in), total_data, STR_TERMINATE, &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
- status = resolve_dfspath(conn, req->flags2 & FLAGS2_DFS_PATHNAMES,
- oldname);
+ status = resolve_dfspath(ctx, conn,
+ req->flags2 & FLAGS2_DFS_PATHNAMES,
+ oldname_in,
+ &oldname);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
@@ -4932,10 +4942,12 @@ static NTSTATUS smb_file_rename_information(connection_struct *conn,
uint32 root_fid;
uint32 len;
pstring newname_in;
+ char *newname = NULL;
pstring base_name;
BOOL dest_has_wcard = False;
NTSTATUS status = NT_STATUS_OK;
char *p;
+ TALLOC_CTX *ctx = talloc_tos();
if (total_data < 13) {
return NT_STATUS_INVALID_PARAMETER;
@@ -4956,15 +4968,17 @@ static NTSTATUS smb_file_rename_information(connection_struct *conn,
return status;
}
- status = resolve_dfspath_wcard(conn,
+ status = resolve_dfspath_wcard(ctx, conn,
req->flags2 & FLAGS2_DFS_PATHNAMES,
- newname_in, &dest_has_wcard);
+ newname_in,
+ &newname,
+ &dest_has_wcard);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
/* Check the new name has no '/' characters. */
- if (strchr_m(newname_in, '/')) {
+ if (strchr_m(newname, '/')) {
return NT_STATUS_NOT_SUPPORTED;
}
@@ -4977,16 +4991,15 @@ static NTSTATUS smb_file_rename_information(connection_struct *conn,
pstrcpy(base_name, "./");
}
/* Append the new name. */
- pstrcat(base_name, newname_in);
+ pstrcat(base_name, newname);
if (fsp) {
SMB_STRUCT_STAT sbuf;
- char *newname = NULL;
char *newname_last_component = NULL;
ZERO_STRUCT(sbuf);
- status = unix_convert(conn, newname_in, False,
+ status = unix_convert(conn, newname, False,
&newname,
&newname_last_component,
&sbuf);
@@ -6171,6 +6184,7 @@ static void call_trans2setfilepathinfo(connection_struct *conn,
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);
@@ -6268,9 +6282,10 @@ static void call_trans2setfilepathinfo(connection_struct *conn,
return;
}
- status = resolve_dfspath(conn,
+ status = resolve_dfspath(ctx, conn,
req->flags2 & FLAGS2_DFS_PATHNAMES,
- fname_in);
+ fname_in,
+ &fname);
if (!NT_STATUS_IS_OK(status)) {
if (NT_STATUS_EQUAL(status,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req,
@@ -6282,7 +6297,7 @@ static void call_trans2setfilepathinfo(connection_struct *conn,
return;
}
- status = unix_convert(conn, fname_in, False, &fname, NULL, &sbuf);
+ status = unix_convert(conn, fname, False, &fname, NULL, &sbuf);
if (!NT_STATUS_IS_OK(status)) {
reply_nterror(req, status);
return;
generated by cgit (git 2.34.1) at 2024-11-01 03:04:01 +0000