extern int max_send;
extern enum protocol_types Protocol;
extern uint32 global_client_caps;
-extern struct current_user current_user;
#define get_file_size(sbuf) ((sbuf).st_size)
#define DIR_ENTRY_SAFETY_MARGIN 4096
char *p;
char **names, **tmp;
size_t num_names;
- ssize_t sizeret;
+ ssize_t sizeret = -1;
if (!lp_ea_support(SNUM(conn))) {
*pnames = NULL;
static struct ea_list *read_ea_name_list(TALLOC_CTX *ctx, const char *pdata, size_t data_size)
{
struct ea_list *ea_list_head = NULL;
- size_t offset = 0;
+ size_t converted_size, offset = 0;
while (offset + 2 < data_size) {
struct ea_list *eal = TALLOC_ZERO_P(ctx, struct ea_list);
if (pdata[offset + namelen] != '\0') {
return NULL;
}
- pull_ascii_talloc(ctx, &eal->ea.name, &pdata[offset]);
+ if (!pull_ascii_talloc(ctx, &eal->ea.name, &pdata[offset],
+ &converted_size)) {
+ DEBUG(0,("read_ea_name_list: pull_ascii_talloc "
+ "failed: %s", strerror(errno)));
+ }
if (!eal->ea.name) {
return NULL;
}
struct ea_list *eal = TALLOC_ZERO_P(ctx, struct ea_list);
uint16 val_len;
unsigned int namelen;
+ size_t converted_size;
if (!eal) {
return NULL;
if (pdata[namelen + 4] != '\0') {
return NULL;
}
- pull_ascii_talloc(ctx, &eal->ea.name, pdata + 4);
+ if (!pull_ascii_talloc(ctx, &eal->ea.name, pdata + 4, &converted_size)) {
+ DEBUG(0,("read_ea_list_entry: pull_ascii_talloc failed: %s",
+ strerror(errno)));
+ }
if (!eal->ea.name) {
return NULL;
}
+ alignment_offset
+ data_alignment_offset);
- /* useable_space can never be more than max_send minus the alignment offset. */
-
- useable_space = MIN(useable_space, max_send - (alignment_offset+data_alignment_offset));
+ if (useable_space < 0) {
+ DEBUG(0, ("send_trans2_replies failed sanity useable_space "
+ "= %d!!!", useable_space));
+ exit_server_cleanly("send_trans2_replies: Not enough space");
+ }
while (params_to_send || data_to_send) {
/* Calculate whether we will totally or partially fill this packet */
- total_sent_thistime = params_to_send + data_to_send + alignment_offset + data_alignment_offset;
+ total_sent_thistime = params_to_send + data_to_send;
/* We can never send more than useable_space */
/*
* are sent here. Fix from Marc_Jacobsen@hp.com.
*/
- total_sent_thistime = MIN(total_sent_thistime, useable_space+ alignment_offset + data_alignment_offset);
+ total_sent_thistime = MIN(total_sent_thistime, useable_space);
- reply_outbuf(req, 10, total_sent_thistime);
+ reply_outbuf(req, 10, total_sent_thistime + alignment_offset
+ + data_alignment_offset);
/* Set total params and data to be sent */
SSVAL(req->outbuf,smb_tprcnt,paramsize);
bool requires_resume_key;
int info_level;
char *directory = NULL;
- const char *mask = NULL;
+ char *mask = NULL;
char *p;
int last_entry_off=0;
int dptr_num = -1;
break;
case SMB_FIND_FILE_UNIX:
case SMB_FIND_FILE_UNIX_INFO2:
+ /* Always use filesystem for UNIX mtime query. */
+ ask_sharemode = false;
if (!lp_unix_extensions()) {
reply_nterror(req, NT_STATUS_INVALID_LEVEL);
return;
return;
}
- ntstatus = unix_convert(ctx, conn, directory, True, &directory, NULL, &sbuf);
+ ntstatus = unix_convert(ctx, conn, directory, True, &directory, &mask, &sbuf);
if (!NT_STATUS_IS_OK(ntstatus)) {
reply_nterror(req, ntstatus);
return;
if(p == NULL) {
/* Windows and OS/2 systems treat search on the root '\' as if it were '\*' */
if((directory[0] == '.') && (directory[1] == '\0')) {
- mask = "*";
+ mask = talloc_strdup(ctx,"*");
+ if (!mask) {
+ reply_nterror(req, NT_STATUS_NO_MEMORY);
+ return;
+ }
mask_contains_wcard = True;
- } else {
- mask = directory;
}
directory = talloc_strdup(talloc_tos(), "./");
if (!directory) {
return;
}
} else {
- mask = p+1;
*p = 0;
}
break;
case SMB_FIND_FILE_UNIX:
case SMB_FIND_FILE_UNIX_INFO2:
+ /* Always use filesystem for UNIX mtime query. */
+ ask_sharemode = false;
if (!lp_unix_extensions()) {
reply_nterror(req, NT_STATUS_INVALID_LEVEL);
return;
fsp.fnum = -1;
/* access check */
- if (current_user.ut.uid != 0) {
- DEBUG(0,("set_user_quota: access_denied service [%s] user [%s]\n",
- lp_servicename(SNUM(conn)),conn->user));
+ if (conn->server_info->utok.uid != 0) {
+ DEBUG(0,("set_user_quota: access_denied "
+ "service [%s] user [%s]\n",
+ lp_servicename(SNUM(conn)),
+ conn->server_info->unix_name));
reply_doserror(req, ERRDOS, ERRnoaccess);
return;
}
* in our list of SIDs.
*/
if (nt_token_check_sid(&global_sid_Builtin_Guests,
- current_user.nt_user_token)) {
+ conn->server_info->ptok)) {
flags |= SMB_WHOAMI_GUEST;
}
* is in our list of SIDs.
*/
if (nt_token_check_sid(&global_sid_Authenticated_Users,
- current_user.nt_user_token)) {
+ conn->server_info->ptok)) {
flags &= ~SMB_WHOAMI_GUEST;
}
+ 4 /* num_sids */
+ 4 /* SID bytes */
+ 4 /* pad/reserved */
- + (current_user.ut.ngroups * 8)
+ + (conn->server_info->utok.ngroups * 8)
/* groups list */
- + (current_user.nt_user_token->num_sids *
+ + (conn->server_info->ptok->num_sids *
SID_MAX_SIZE)
/* SID list */;
SIVAL(pdata, 0, flags);
SIVAL(pdata, 4, SMB_WHOAMI_MASK);
- SBIG_UINT(pdata, 8, (SMB_BIG_UINT)current_user.ut.uid);
- SBIG_UINT(pdata, 16, (SMB_BIG_UINT)current_user.ut.gid);
+ SBIG_UINT(pdata, 8,
+ (SMB_BIG_UINT)conn->server_info->utok.uid);
+ SBIG_UINT(pdata, 16,
+ (SMB_BIG_UINT)conn->server_info->utok.gid);
if (data_len >= max_data_bytes) {
break;
}
- SIVAL(pdata, 24, current_user.ut.ngroups);
- SIVAL(pdata, 28,
- current_user.nt_user_token->num_sids);
+ SIVAL(pdata, 24, conn->server_info->utok.ngroups);
+ SIVAL(pdata, 28, conn->server_info->num_sids);
/* We walk the SID list twice, but this call is fairly
* infrequent, and I don't expect that it's performance
* sensitive -- jpeach
*/
for (i = 0, sid_bytes = 0;
- i < current_user.nt_user_token->num_sids; ++i) {
+ i < conn->server_info->ptok->num_sids; ++i) {
sid_bytes += ndr_size_dom_sid(
- ¤t_user.nt_user_token->user_sids[i], 0);
+ &conn->server_info->ptok->user_sids[i],
+ 0);
}
/* SID list byte count */
data_len = 40;
/* GID list */
- for (i = 0; i < current_user.ut.ngroups; ++i) {
+ for (i = 0; i < conn->server_info->utok.ngroups; ++i) {
SBIG_UINT(pdata, data_len,
- (SMB_BIG_UINT)current_user.ut.groups[i]);
+ (SMB_BIG_UINT)conn->server_info->utok.groups[i]);
data_len += 8;
}
/* SID list */
for (i = 0;
- i < current_user.nt_user_token->num_sids; ++i) {
+ i < conn->server_info->ptok->num_sids; ++i) {
int sid_len = ndr_size_dom_sid(
- ¤t_user.nt_user_token->user_sids[i], 0);
+ &conn->server_info->ptok->user_sids[i],
+ 0);
sid_linearize(pdata + data_len, sid_len,
- ¤t_user.nt_user_token->user_sids[i]);
+ &conn->server_info->ptok->user_sids[i]);
data_len += sid_len;
}
ZERO_STRUCT(quotas);
/* access check */
- if ((current_user.ut.uid != 0)||!CAN_WRITE(conn)) {
+ if ((conn->server_info->utok.uid != 0)
+ ||!CAN_WRITE(conn)) {
DEBUG(0,("set_user_quota: access_denied service [%s] user [%s]\n",
- lp_servicename(SNUM(conn)),conn->user));
+ lp_servicename(SNUM(conn)),
+ conn->server_info->unix_name));
reply_doserror(req, ERRSRV, ERRaccess);
return;
}
* --metze
*/
fsp = file_fsp(SVAL(params,0));
- if (!CHECK_NTQUOTA_HANDLE_OK(fsp,conn)) {
+
+ if (!check_fsp_ntquota_handle(conn, req,
+ fsp)) {
DEBUG(3,("TRANSACT_GET_USER_QUOTA: no valid QUOTA HANDLE\n"));
reply_nterror(
req, NT_STATUS_INVALID_HANDLE);
size_t namelen;
smb_ucs2_t *namebuf;
- namelen = push_ucs2_talloc(talloc_tos(), &namebuf,
- streams[i].name);
-
- if ((namelen == (size_t)-1) || (namelen <= 2)) {
+ if (!push_ucs2_talloc(talloc_tos(), &namebuf,
+ streams[i].name, &namelen) ||
+ namelen <= 2)
+ {
return NT_STATUS_INVALID_PARAMETER;
}
}
/* Initial check for valid fsp ptr. */
- if (!check_fsp_open(conn, req, fsp, ¤t_user)) {
+ if (!check_fsp_open(conn, req, fsp)) {
return;
}
/*
* Original code - this is an open file.
*/
- if (!check_fsp(conn, req, fsp, ¤t_user)) {
+ if (!check_fsp(conn, req, fsp)) {
return;
}
}
}
- if (!null_timespec(write_time_ts)) {
+ if (!null_timespec(write_time_ts) && !INFO_LEVEL_IS_UNIX(info_level)) {
mtime_ts = write_time_ts;
}
time_to_asc(convert_timespec_to_time_t(ts[1])) ));
if (fsp != NULL) {
- set_write_time_fsp(fsp, ts[1], true);
+ set_sticky_write_time_fsp(fsp, ts[1]);
} else {
- set_write_time_path(conn, fname,
+ set_sticky_write_time_path(conn, fname,
vfs_file_id_from_sbuf(conn, psbuf),
- ts[1], true);
+ ts[1]);
}
}
if (vfs_set_filelen(fsp, size) == -1) {
return map_nt_error_from_unix(errno);
}
+ trigger_write_time_update_immediate(fsp);
return NT_STATUS_OK;
}
return status;
}
+ trigger_write_time_update_immediate(new_fsp);
close_file(new_fsp,NORMAL_CLOSE);
return NT_STATUS_OK;
}
}
/* The set is across all open files on this dev/inode pair. */
- if (!set_delete_on_close(fsp, delete_on_close, ¤t_user.ut)) {
+ if (!set_delete_on_close(fsp, delete_on_close,
+ &conn->server_info->utok)) {
return NT_STATUS_ACCESS_DENIED;
}
return NT_STATUS_OK;
* This is equivalent to a write. Ensure it's seen immediately
* if there are no pending writes.
*/
- trigger_write_time_update(fsp);
+ trigger_write_time_update_immediate(fsp);
return NT_STATUS_OK;
}
* This is equivalent to a write. Ensure it's seen immediately
* if there are no pending writes.
*/
- trigger_write_time_update(new_fsp);
+ trigger_write_time_update_immediate(new_fsp);
close_file(new_fsp,NORMAL_CLOSE);
return NT_STATUS_OK;
fsp = file_fsp(SVAL(params,0));
/* Basic check for non-null fsp. */
- if (!check_fsp_open(conn, req, fsp, ¤t_user)) {
+ if (!check_fsp_open(conn, req, fsp)) {
return;
}
info_level = SVAL(params,2);
/*
* Original code - this is an open file.
*/
- if (!check_fsp(conn, req, fsp, ¤t_user)) {
+ if (!check_fsp(conn, req, fsp)) {
return;
}
}
}
- if ((state = TALLOC_P(conn->mem_ctx, struct trans_state)) == NULL) {
+ if ((state = TALLOC_P(conn, struct trans_state)) == NULL) {
DEBUG(0, ("talloc failed\n"));
reply_nterror(req, NT_STATUS_NO_MEMORY);
END_PROFILE(SMBtrans2);
git.samba.org / tprouty / samba.git / blobdiff