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r6053: Fixup dfs path with the new wildcard parser code split out.

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Jeremy.
(This used to be commit e831cef618)
This commit is contained in:
Jeremy Allison 2005-03-25 00:58:15 +00:00 committed by Gerald (Jerry) Carter
parent 66e8ed2632
commit a5433c4bf7
5 changed files with 32 additions and 30 deletions
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7
source3/include/msdfs.h
View File

@ -72,6 +72,13 @@ struct dfs_path
return ERROR_BOTH(NT_STATUS_PATH_NOT_COVERED, \
ERRSRV, ERRbadpath);; }
#define RESOLVE_DFSPATH_WCARD(name, conn, inbuf, outbuf) \
{ if ((SVAL(inbuf,smb_flg2) & FLAGS2_DFS_PATHNAMES) && \
lp_host_msdfs() && lp_msdfs_root(SNUM(conn)) && \
dfs_redirect(name,conn,True)) \
return ERROR_BOTH(NT_STATUS_PATH_NOT_COVERED, \
ERRSRV, ERRbadpath);; }
#define init_dfsroot(conn, inbuf, outbuf) \
{ if (lp_msdfs_root(SNUM(conn)) && lp_host_msdfs()) { \
DEBUG(2,("Serving %s as a Dfs root\n", \

39
source3/smbd/msdfs.c
View File

@ -75,7 +75,7 @@ static BOOL parse_dfs_path(char* pathname, struct dfs_path* pdp)
into the dfs_path structure
**********************************************************************/
static BOOL parse_processed_dfs_path(char* pathname, struct dfs_path* pdp)
static BOOL parse_processed_dfs_path(char* pathname, struct dfs_path* pdp, BOOL allow_wcards)
{
pstring pathname_local;
char* p,*temp;
@ -110,7 +110,11 @@ static BOOL parse_processed_dfs_path(char* pathname, struct dfs_path* pdp)
DEBUG(10,("parse_processed_dfs_path: servicename: %s\n",pdp->servicename));
/* rest is reqpath */
check_path_syntax(pdp->reqpath, p+1);
if (allow_wcards) {
check_path_syntax_wcard(pdp->reqpath, p+1);
} else {
check_path_syntax(pdp->reqpath, p+1);
}
DEBUG(10,("parse_processed_dfs_path: rest of the path: %s\n",pdp->reqpath));
return True;
@ -265,9 +269,7 @@ BOOL is_msdfs_link(connection_struct* conn, char * path,
Used by other functions to decide if a dfs path is remote,
and to get the list of referred locations for that remote path.
findfirst_flag: For findfirsts, dfs links themselves are not
redirected, but paths beyond the links are. For normal smb calls,
even dfs links need to be redirected.
allow_wcards: Should we allow wildcards when parsing paths.
self_referralp: clients expect a dfs referral for the same share when
they request referrals for dfs roots on a server.
@ -279,7 +281,7 @@ should try the remaining path on the redirected server.
static BOOL resolve_dfs_path(pstring dfspath, struct dfs_path* dp,
connection_struct* conn,
BOOL findfirst_flag,
BOOL allow_wcards,
struct referral** reflistpp, int* refcntp,
BOOL* self_referralp, int* consumedcntp)
{
@ -311,18 +313,11 @@ static BOOL resolve_dfs_path(pstring dfspath, struct dfs_path* dp,
/* check if need to redirect */
if (is_msdfs_link(conn, localpath, reflistpp, refcntp, NULL)) {
if (findfirst_flag) {
DEBUG(6,("resolve_dfs_path (FindFirst) No redirection "
"for dfs link %s.\n", dfspath));
return False;
} else {
DEBUG(6,("resolve_dfs_path: %s resolves to a valid Dfs link.\n",
dfspath));
if (consumedcntp)
*consumedcntp = strlen(dfspath);
return True;
}
}
DEBUG(6,("resolve_dfs_path: %s resolves to a valid Dfs link.\n", dfspath));
if (consumedcntp)
*consumedcntp = strlen(dfspath);
return True;
}
/* redirect if any component in the path is a link */
pstrcpy(reqpath, dp->reqpath);
@ -366,15 +361,14 @@ static BOOL resolve_dfs_path(pstring dfspath, struct dfs_path* dp,
If not, the pathname is converted to a tcon-relative local unix path
*****************************************************************/
BOOL dfs_redirect(pstring pathname, connection_struct* conn,
BOOL findfirst_flag)
BOOL dfs_redirect(pstring pathname, connection_struct* conn, BOOL allow_wcards)
{
struct dfs_path dp;
if (!conn || !pathname)
return False;
parse_processed_dfs_path(pathname, &dp);
parse_processed_dfs_path(pathname, &dp, allow_wcards);
/* if dfs pathname for a non-dfs share, convert to tcon-relative
path and return false */
@ -386,7 +380,7 @@ BOOL dfs_redirect(pstring pathname, connection_struct* conn,
if (!strequal(dp.servicename, lp_servicename(SNUM(conn)) ))
return False;
if (resolve_dfs_path(pathname, &dp, conn, findfirst_flag,
if (resolve_dfs_path(pathname, &dp, conn, allow_wcards,
NULL, NULL, NULL, NULL)) {
DEBUG(3,("dfs_redirect: Redirecting %s\n", pathname));
return True;
@ -802,6 +796,7 @@ int setup_dfs_referral(connection_struct *orig_conn, char *pathname, int max_ref
/**********************************************************************
Creates a junction structure from a Dfs pathname
**********************************************************************/
BOOL create_junction(char* pathname, struct junction_map* jucn)
{
struct dfs_path dp;

2
source3/smbd/posix_acls.c
View File

@ -3067,7 +3067,7 @@ BOOL set_nt_acl(files_struct *fsp, uint32 security_info_sent, SEC_DESC *psd)
create_file_sids(&sbuf, &file_owner_sid, &file_grp_sid);
acl_perms = unpack_canon_ace( fsp, &sbuf, &file_owner_sid, &file_grp_sid,
&file_ace_list, &dir_ace_list, security_info_sent, psd);
&file_ace_list, &dir_ace_list, security_info_sent, psd);
/* Ignore W2K traverse DACL set. */
if (file_ace_list || dir_ace_list) {

12
source3/smbd/reply.c
View File

@ -949,7 +949,7 @@ int reply_search(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
return ERROR_NT(nt_status);
}
RESOLVE_DFSPATH(path, conn, inbuf, outbuf);
RESOLVE_DFSPATH_WCARD(path, conn, inbuf, outbuf);
p++;
status_len = SVAL(p, 0);
@ -1823,7 +1823,7 @@ int reply_unlink(connection_struct *conn, char *inbuf,char *outbuf, int dum_size
return ERROR_NT(status);
}
RESOLVE_DFSPATH(name, conn, inbuf, outbuf);
RESOLVE_DFSPATH_WCARD(name, conn, inbuf, outbuf);
DEBUG(3,("reply_unlink : %s\n",name));
@ -4293,8 +4293,8 @@ int reply_mv(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
return ERROR_NT(status);
}
RESOLVE_DFSPATH(name, conn, inbuf, outbuf);
RESOLVE_DFSPATH(newname, conn, inbuf, outbuf);
RESOLVE_DFSPATH_WCARD(name, conn, inbuf, outbuf);
RESOLVE_DFSPATH_WCARD(newname, conn, inbuf, outbuf);
DEBUG(3,("reply_mv : %s -> %s\n",name,newname));
@ -4453,8 +4453,8 @@ int reply_copy(connection_struct *conn, char *inbuf,char *outbuf, int dum_size,
return ERROR_DOS(ERRSRV,ERRinvdevice);
}
RESOLVE_DFSPATH(name, conn, inbuf, outbuf);
RESOLVE_DFSPATH(newname, conn, inbuf, outbuf);
RESOLVE_DFSPATH_WCARD(name, conn, inbuf, outbuf);
RESOLVE_DFSPATH_WCARD(newname, conn, inbuf, outbuf);
rc = unix_convert(name,conn,0,&bad_path1,&sbuf1);
unix_convert(newname,conn,0,&bad_path2,&sbuf2);

2
source3/smbd/trans2.c
View File

@ -1562,7 +1562,7 @@ close_if_end = %d requires_resume_key = %d level = 0x%x, max_data_bytes = %d\n",
return ERROR_NT(ntstatus);
}
RESOLVE_DFSPATH(directory, conn, inbuf, outbuf);
RESOLVE_DFSPATH_WCARD(directory, conn, inbuf, outbuf);
unix_convert(directory,conn,0,&bad_path,&sbuf);
if (bad_path) {