summaryrefslogtreecommitdiff
path: root/source3/smbd/trans2.c
diff options
context:
space:
mode:
Diffstat (limited to 'source3/smbd/trans2.c')
-rw-r--r--source3/smbd/trans2.c81
1 files changed, 34 insertions, 47 deletions
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 8637d1bda1..daaf97c18d 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -471,17 +471,13 @@ NTSTATUS set_ea(connection_struct *conn, files_struct *fsp,
const struct smb_filename *smb_fname, struct ea_list *ea_list)
{
char *fname = NULL;
- NTSTATUS status;
if (!lp_ea_support(SNUM(conn))) {
return NT_STATUS_EAS_NOT_SUPPORTED;
}
- status = get_full_smb_filename(talloc_tos(), smb_fname,
- &fname);
- if (!NT_STATUS_IS_OK(status)) {
- return status;
- }
+ /* For now setting EAs on streams isn't supported. */
+ fname = smb_fname->base_name;
for (;ea_list; ea_list = ea_list->next) {
int ret;
@@ -2039,7 +2035,7 @@ static void call_trans2findfirst(connection_struct *conn,
if (total_params < 13) {
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ goto out;
}
dirtype = SVAL(params,0);
@@ -2077,12 +2073,12 @@ close_if_end = %d requires_resume_key = %d level = 0x%x, max_data_bytes = %d\n",
ask_sharemode = false;
if (!lp_unix_extensions()) {
reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ goto out;
}
break;
default:
reply_nterror(req, NT_STATUS_INVALID_LEVEL);
- return;
+ goto out;
}
srvstr_get_path_wcard(ctx, params, req->flags2, &directory,
@@ -2090,7 +2086,7 @@ close_if_end = %d requires_resume_key = %d level = 0x%x, max_data_bytes = %d\n",
STR_TERMINATE, &ntstatus, &mask_contains_wcard);
if (!NT_STATUS_IS_OK(ntstatus)) {
reply_nterror(req, ntstatus);
- return;
+ goto out;
}
ntstatus = resolve_dfspath_wcard(ctx, conn,
@@ -2102,32 +2098,27 @@ close_if_end = %d requires_resume_key = %d level = 0x%x, max_data_bytes = %d\n",
if (NT_STATUS_EQUAL(ntstatus,NT_STATUS_PATH_NOT_COVERED)) {
reply_botherror(req, NT_STATUS_PATH_NOT_COVERED,
ERRSRV, ERRbadpath);
- return;
+ goto out;
}
reply_nterror(req, ntstatus);
- return;
+ goto out;
}
ntstatus = unix_convert(ctx, conn, directory, &smb_dname,
(UCF_SAVE_LCOMP | UCF_ALLOW_WCARD_LCOMP));
if (!NT_STATUS_IS_OK(ntstatus)) {
reply_nterror(req, ntstatus);
- return;
+ goto out;
}
mask = smb_dname->original_lcomp;
- ntstatus = get_full_smb_filename(ctx, smb_dname, &directory);
- TALLOC_FREE(smb_dname);
- if (!NT_STATUS_IS_OK(ntstatus)) {
- reply_nterror(req, ntstatus);
- return;
- }
+ directory = smb_dname->base_name;
ntstatus = check_name(conn, directory);
if (!NT_STATUS_IS_OK(ntstatus)) {
reply_nterror(req, ntstatus);
- return;
+ goto out;
}
p = strrchr_m(directory,'/');
@@ -2137,14 +2128,14 @@ close_if_end = %d requires_resume_key = %d level = 0x%x, max_data_bytes = %d\n",
mask = talloc_strdup(ctx,"*");
if (!mask) {
reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
+ goto out;
}
mask_contains_wcard = True;
}
directory = talloc_strdup(talloc_tos(), "./");
if (!directory) {
reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
+ goto out;
}
} else {
*p = 0;
@@ -2157,7 +2148,7 @@ close_if_end = %d requires_resume_key = %d level = 0x%x, max_data_bytes = %d\n",
if (total_data < 4) {
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ goto out;
}
ea_size = IVAL(pdata,0);
@@ -2165,19 +2156,19 @@ close_if_end = %d requires_resume_key = %d level = 0x%x, max_data_bytes = %d\n",
DEBUG(4,("call_trans2findfirst: Rejecting EA request with incorrect \
total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pdata,0) ));
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ goto out;
}
if (!lp_ea_support(SNUM(conn))) {
reply_doserror(req, ERRDOS, ERReasnotsupported);
- return;
+ goto out;
}
/* Pull out the list of names. */
ea_list = read_ea_name_list(ctx, pdata + 4, ea_size - 4);
if (!ea_list) {
reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ goto out;
}
}
@@ -2185,7 +2176,7 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
*ppdata, max_data_bytes + DIR_ENTRY_SAFETY_MARGIN);
if(*ppdata == NULL ) {
reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
+ goto out;
}
pdata = *ppdata;
data_end = pdata + max_data_bytes + DIR_ENTRY_SAFETY_MARGIN - 1;
@@ -2194,7 +2185,7 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
*pparams = (char *)SMB_REALLOC(*pparams, 10);
if (*pparams == NULL) {
reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
+ goto out;
}
params = *pparams;
@@ -2213,7 +2204,7 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
if (!NT_STATUS_IS_OK(ntstatus)) {
reply_nterror(req, ntstatus);
- return;
+ goto out;
}
dptr_num = dptr_dnum(conn->dirptr);
@@ -2296,11 +2287,11 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
dptr_close(&dptr_num);
if (Protocol < PROTOCOL_NT1) {
reply_doserror(req, ERRDOS, ERRnofiles);
- return;
+ goto out;
} else {
reply_botherror(req, NT_STATUS_NO_SUCH_FILE,
ERRDOS, ERRbadfile);
- return;
+ goto out;
}
}
@@ -2339,7 +2330,8 @@ total_data=%u (should be %u)\n", (unsigned int)total_data, (unsigned int)IVAL(pd
char mangled_name[13];
name_to_8_3(mask, mangled_name, True, conn->params);
}
-
+ out:
+ TALLOC_FREE(smb_dname);
return;
}
@@ -5122,8 +5114,6 @@ NTSTATUS hardlink_internals(TALLOC_CTX *ctx,
const struct smb_filename *smb_fname_old,
const struct smb_filename *smb_fname_new)
{
- char *oldname = NULL;
- char *newname = NULL;
NTSTATUS status = NT_STATUS_OK;
/* source must already exist. */
@@ -5141,25 +5131,22 @@ NTSTATUS hardlink_internals(TALLOC_CTX *ctx,
return NT_STATUS_FILE_IS_A_DIRECTORY;
}
- status = get_full_smb_filename(ctx, smb_fname_new, &newname);
- if (!NT_STATUS_IS_OK(status)) {
- goto out;
- }
- status = get_full_smb_filename(ctx, smb_fname_old, &oldname);
- if (!NT_STATUS_IS_OK(status)) {
- goto out;
+ /* Setting a hardlink to/from a stream isn't currently supported. */
+ if (is_ntfs_stream_smb_fname(smb_fname_old) ||
+ is_ntfs_stream_smb_fname(smb_fname_new)) {
+ return NT_STATUS_INVALID_PARAMETER;
}
- DEBUG(10,("hardlink_internals: doing hard link %s -> %s\n", newname, oldname ));
+ DEBUG(10,("hardlink_internals: doing hard link %s -> %s\n",
+ smb_fname_old->base_name, smb_fname_new->base_name));
- if (SMB_VFS_LINK(conn,oldname,newname) != 0) {
+ if (SMB_VFS_LINK(conn, smb_fname_old->base_name,
+ smb_fname_new->base_name) != 0) {
status = map_nt_error_from_unix(errno);
DEBUG(3,("hardlink_internals: Error %s hard link %s -> %s\n",
- nt_errstr(status), newname, oldname));
+ nt_errstr(status), smb_fname_old->base_name,
+ smb_fname_new->base_name));
}
- out:
- TALLOC_FREE(newname);
- TALLOC_FREE(oldname);
return status;
}
generated by cgit (git 2.34.1) at 2024-07-11 08:56:51 +0000