#include "includes.h"
extern fstring local_machine;
extern uint32 global_client_caps;
static BOOL parse_dfs_path(char* pathname, struct dfs_path* pdp)
{
pstring pathname_local;
char* p,*temp;
pstrcpy(pathname_local,pathname);
p = temp = pathname_local;
ZERO_STRUCTP(pdp);
trim_char(temp,'\\','\\');
DEBUG(10,("temp in parse_dfs_path: .%s. after trimming \\'s\n",temp));
p = strchr_m(temp,'\\');
if(p == NULL)
return False;
*p = '\0';
pstrcpy(pdp->hostname,temp);
DEBUG(10,("parse_dfs_path: hostname: %s\n",pdp->hostname));
temp = p+1;
p = strchr_m(temp,'\\');
if(p == NULL) {
pstrcpy(pdp->servicename,temp);
pdp->reqpath[0] = '\0';
return True;
}
*p = '\0';
pstrcpy(pdp->servicename,temp);
DEBUG(10,("parse_dfs_path: servicename: %s\n",pdp->servicename));
check_path_syntax(pdp->reqpath, p+1,True);
DEBUG(10,("parse_dfs_path: rest of the path: %s\n",pdp->reqpath));
return True;
}
static BOOL parse_processed_dfs_path(char* pathname, struct dfs_path* pdp)
{
pstring pathname_local;
char* p,*temp;
pstrcpy(pathname_local,pathname);
p = temp = pathname_local;
ZERO_STRUCTP(pdp);
trim_char(temp,'/','/');
DEBUG(10,("temp in parse_processed_dfs_path: .%s. after trimming \\'s\n",temp));
p = strchr_m(temp,'/');
if(p == NULL)
return False;
*p = '\0';
pstrcpy(pdp->hostname,temp);
DEBUG(10,("parse_processed_dfs_path: hostname: %s\n",pdp->hostname));
temp = p+1;
p = strchr_m(temp,'/');
if(p == NULL) {
pstrcpy(pdp->servicename,temp);
pdp->reqpath[0] = '\0';
return True;
}
*p = '\0';
pstrcpy(pdp->servicename,temp);
DEBUG(10,("parse_processed_dfs_path: servicename: %s\n",pdp->servicename));
check_path_syntax(pdp->reqpath, p+1,True);
DEBUG(10,("parse_processed_dfs_path: rest of the path: %s\n",pdp->reqpath));
return True;
}
static BOOL create_conn_struct( connection_struct *conn, int snum, char *path)
{
ZERO_STRUCTP(conn);
conn->service = snum;
conn->connectpath = path;
pstring_sub(conn->connectpath , "%S", lp_servicename(snum));
if ( (conn->mem_ctx=talloc_init("connection_struct")) == NULL ) {
DEBUG(0,("talloc_init(connection_struct) failed!\n"));
return False;
}
if (!smbd_vfs_init(conn)) {
DEBUG(0,("create_conn_struct: smbd_vfs_init failed.\n"));
talloc_destroy( conn->mem_ctx );
return False;
}
if (vfs_ChDir(conn,conn->connectpath) != 0) {
DEBUG(3,("create_conn_struct: Can't ChDir to new conn path %s. Error was %s\n",
conn->connectpath, strerror(errno) ));
talloc_destroy( conn->mem_ctx );
return False;
}
return True;
}
static BOOL parse_symlink(char* buf,struct referral** preflist,
int* refcount)
{
pstring temp;
char* prot;
char* alt_path[MAX_REFERRAL_COUNT];
int count=0, i;
struct referral* reflist;
pstrcpy(temp,buf);
prot = strtok(temp,":");
if (!strequal(prot, "msdfs"))
return False;
if (!preflist)
return True;
while(((alt_path[count] = strtok(NULL,",")) != NULL) && count<MAX_REFERRAL_COUNT)
count++;
DEBUG(10,("parse_symlink: count=%d\n", count));
reflist = *preflist = SMB_MALLOC_ARRAY(struct referral, count);
if(reflist == NULL) {
DEBUG(0,("parse_symlink: Malloc failed!\n"));
return False;
}
for(i=0;i<count;i++) {
char *p;
for(p = alt_path[i]; *p && ((p = strchr_m(p,'/'))!=NULL); p++) {
*p = '\\';
}
p = alt_path[i];
while (*p && (*p == '\\')) {
p++;
}
pstrcpy(reflist[i].alternate_path, "\\");
pstrcat(reflist[i].alternate_path, p);
reflist[i].proximity = 0;
reflist[i].ttl = REFERRAL_TTL;
DEBUG(10, ("parse_symlink: Created alt path: %s\n", reflist[i].alternate_path));
}
if(refcount)
*refcount = count;
return True;
}
BOOL is_msdfs_link(connection_struct* conn, char * path,
struct referral** reflistp, int* refcnt,
SMB_STRUCT_STAT *sbufp)
{
SMB_STRUCT_STAT st;
pstring referral;
int referral_len = 0;
if (!path || !conn)
return False;
if (sbufp == NULL)
sbufp = &st;
if (SMB_VFS_LSTAT(conn, path, sbufp) != 0) {
DEBUG(5,("is_msdfs_link: %s does not exist.\n",path));
return False;
}
if (S_ISLNK(sbufp->st_mode)) {
referral_len = SMB_VFS_READLINK(conn, path, referral,
sizeof(pstring));
if (referral_len == -1) {
DEBUG(0,("is_msdfs_link: Error reading msdfs link %s: %s\n", path, strerror(errno)));
return False;
}
referral[referral_len] = '\0';
DEBUG(5,("is_msdfs_link: %s -> %s\n",path,referral));
if (parse_symlink(referral, reflistp, refcnt))
return True;
}
return False;
}
static BOOL resolve_dfs_path(pstring dfspath, struct dfs_path* dp,
connection_struct* conn,
BOOL findfirst_flag,
struct referral** reflistpp, int* refcntp,
BOOL* self_referralp, int* consumedcntp)
{
pstring localpath;
int consumed_level = 1;
char *p;
BOOL bad_path = False;
SMB_STRUCT_STAT sbuf;
pstring reqpath;
if (!dp || !conn) {
DEBUG(1,("resolve_dfs_path: NULL dfs_path* or NULL connection_struct*!\n"));
return False;
}
if (dp->reqpath[0] == '\0') {
if (self_referralp) {
DEBUG(6,("resolve_dfs_path: self-referral. returning False\n"));
*self_referralp = True;
}
return False;
}
DEBUG(10,("resolve_dfs_path: Conn path = %s req_path = %s\n", conn->connectpath, dp->reqpath));
unix_convert(dp->reqpath,conn,0,&bad_path,&sbuf);
pstrcpy(localpath, dp->reqpath);
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;
}
}
pstrcpy(reqpath, dp->reqpath);
p = strrchr_m(reqpath, '/');
while (p) {
*p = '\0';
pstrcpy(localpath, reqpath);
if (is_msdfs_link(conn, localpath, reflistpp, refcntp, NULL)) {
DEBUG(4, ("resolve_dfs_path: Redirecting %s because parent %s is dfs link\n", dfspath, localpath));
if (consumedcntp) {
char *q;
pstring buf;
pstrcpy(buf, dfspath);
trim_char(buf, '\0', '\\');
for (; consumed_level; consumed_level--) {
q = strrchr_m(buf, '\\');
if (q)
*q = 0;
}
*consumedcntp = strlen(buf);
DEBUG(10, ("resolve_dfs_path: Path consumed: %s (%d)\n", buf, *consumedcntp));
}
return True;
}
p = strrchr_m(reqpath, '/');
consumed_level++;
}
return False;
}
BOOL dfs_redirect(pstring pathname, connection_struct* conn,
BOOL findfirst_flag)
{
struct dfs_path dp;
if (!conn || !pathname)
return False;
parse_processed_dfs_path(pathname, &dp);
if (!lp_msdfs_root(SNUM(conn))) {
pstrcpy(pathname, dp.reqpath);
return False;
}
if (!strequal(dp.servicename, lp_servicename(SNUM(conn)) ))
return False;
if (resolve_dfs_path(pathname, &dp, conn, findfirst_flag,
NULL, NULL, NULL, NULL)) {
DEBUG(3,("dfs_redirect: Redirecting %s\n", pathname));
return True;
} else {
DEBUG(3,("dfs_redirect: Not redirecting %s.\n", pathname));
pstrcpy(pathname, dp.reqpath);
DEBUG(3,("dfs_redirect: Path converted to non-dfs path %s\n",
pathname));
return False;
}
}
static BOOL self_ref(char *pathname, struct junction_map *jucn,
int *consumedcntp, BOOL *self_referralp)
{
struct referral *ref;
if (self_referralp != NULL)
*self_referralp = True;
jucn->referral_count = 1;
if((ref = SMB_MALLOC_P(struct referral)) == NULL) {
DEBUG(0,("self_ref: malloc failed for referral\n"));
return False;
}
pstrcpy(ref->alternate_path,pathname);
ref->proximity = 0;
ref->ttl = REFERRAL_TTL;
jucn->referral_list = ref;
if (consumedcntp)
*consumedcntp = strlen(pathname);
return True;
}
BOOL get_referred_path(char *pathname, struct junction_map *jucn,
int *consumedcntp, BOOL *self_referralp)
{
struct dfs_path dp;
struct connection_struct conns;
struct connection_struct* conn = &conns;
pstring conn_path;
int snum;
BOOL ret = False;
BOOL self_referral = False;
if (!pathname || !jucn)
return False;
ZERO_STRUCT(conns);
if (self_referralp)
*self_referralp = False;
else
self_referralp = &self_referral;
parse_dfs_path(pathname, &dp);
if (local_machine && (!strequal(local_machine, dp.hostname))) {
if (!ismyip(*interpret_addr2(dp.hostname))) {
DEBUG(3, ("get_referred_path: Invalid hostname %s in path %s\n",
dp.hostname, pathname));
return False;
}
}
pstrcpy(jucn->service_name, dp.servicename);
pstrcpy(jucn->volume_name, dp.reqpath);
snum = lp_servicenumber(jucn->service_name);
if(snum < 0) {
if ((snum = find_service(jucn->service_name)) < 0)
return False;
}
if (!lp_msdfs_root(snum)) {
DEBUG(3,("get_referred_path: .%s. in dfs path %s is not a dfs root.\n",
dp.servicename, pathname));
goto out;
}
if (dp.reqpath[0] == '\0') {
struct referral* ref;
if (*lp_msdfs_proxy(snum) == '\0')
return self_ref(pathname, jucn, consumedcntp,
self_referralp);
jucn->referral_count = 1;
if ((ref = SMB_MALLOC_P(struct referral)) == NULL) {
DEBUG(0, ("malloc failed for referral\n"));
goto out;
}
pstrcpy(ref->alternate_path, lp_msdfs_proxy(snum));
if (dp.reqpath[0] != '\0')
pstrcat(ref->alternate_path, dp.reqpath);
ref->proximity = 0;
ref->ttl = REFERRAL_TTL;
jucn->referral_list = ref;
if (consumedcntp)
*consumedcntp = strlen(pathname);
ret = True;
goto out;
}
pstrcpy(conn_path, lp_pathname(snum));
if (!create_conn_struct(conn, snum, conn_path))
return False;
if (!resolve_dfs_path(pathname, &dp, conn, False,
&jucn->referral_list, &jucn->referral_count,
self_referralp, consumedcntp)) {
if (!*self_referralp) {
DEBUG(3,("get_referred_path: No valid referrals for path %s\n", pathname));
goto out;
}
}
if (*self_referralp) {
if (self_ref(pathname, jucn, consumedcntp, self_referralp) == False) {
goto out;
}
}
ret = True;
out:
if (conn->mem_ctx)
talloc_destroy( conn->mem_ctx );
return ret;
}
static int setup_ver2_dfs_referral(char* pathname, char** ppdata,
struct junction_map* junction,
int consumedcnt,
BOOL self_referral)
{
char* pdata = *ppdata;
unsigned char uni_requestedpath[1024];
int uni_reqpathoffset1,uni_reqpathoffset2;
int uni_curroffset;
int requestedpathlen=0;
int offset;
int reply_size = 0;
int i=0;
DEBUG(10,("setting up version2 referral\nRequested path:\n"));
requestedpathlen = rpcstr_push(uni_requestedpath, pathname, -1,
STR_TERMINATE);
dump_data(10, (const char *) uni_requestedpath,requestedpathlen);
DEBUG(10,("ref count = %u\n",junction->referral_count));
uni_reqpathoffset1 = REFERRAL_HEADER_SIZE +
VERSION2_REFERRAL_SIZE * junction->referral_count;
uni_reqpathoffset2 = uni_reqpathoffset1 + requestedpathlen;
uni_curroffset = uni_reqpathoffset2 + requestedpathlen;
reply_size = REFERRAL_HEADER_SIZE + VERSION2_REFERRAL_SIZE*junction->referral_count +
2 * requestedpathlen;
DEBUG(10,("reply_size: %u\n",reply_size));
for(i=0;i<junction->referral_count;i++) {
DEBUG(10,("referral %u : %s\n",i,junction->referral_list[i].alternate_path));
reply_size += (strlen(junction->referral_list[i].alternate_path)+1)*2;
}
DEBUG(10,("reply_size = %u\n",reply_size));
reply_size += 0x16;
pdata = SMB_REALLOC(pdata,reply_size);
if(pdata == NULL) {
DEBUG(0,("malloc failed for Realloc!\n"));
return -1;
} else
*ppdata = pdata;
memcpy(pdata+uni_reqpathoffset1,uni_requestedpath,requestedpathlen);
memcpy(pdata+uni_reqpathoffset2,uni_requestedpath,requestedpathlen);
SSVAL(pdata,0,consumedcnt * 2);
SSVAL(pdata,2,junction->referral_count);
if(self_referral)
SIVAL(pdata,4,DFSREF_REFERRAL_SERVER | DFSREF_STORAGE_SERVER);
else
SIVAL(pdata,4,DFSREF_STORAGE_SERVER);
offset = 8;
for(i=0;i<junction->referral_count;i++) {
struct referral* ref = &junction->referral_list[i];
int unilen;
SSVAL(pdata,offset,2);
SSVAL(pdata,offset+2,VERSION2_REFERRAL_SIZE);
if(self_referral)
SSVAL(pdata,offset+4,1);
else
SSVAL(pdata,offset+4,0);
SSVAL(pdata,offset+6,0);
SIVAL(pdata,offset+8,ref->proximity);
SIVAL(pdata,offset+12,ref->ttl);
SSVAL(pdata,offset+16,uni_reqpathoffset1-offset);
SSVAL(pdata,offset+18,uni_reqpathoffset2-offset);
unilen = rpcstr_push(pdata+uni_curroffset, ref->alternate_path,
-1, STR_UNICODE);
SSVAL(pdata,offset+20,uni_curroffset-offset);
uni_curroffset += unilen;
offset += VERSION2_REFERRAL_SIZE;
}
memset(pdata+uni_curroffset,'\0',0x16);
return reply_size;
}
static int setup_ver3_dfs_referral(char* pathname, char** ppdata,
struct junction_map* junction,
int consumedcnt,
BOOL self_referral)
{
char* pdata = *ppdata;
unsigned char uni_reqpath[1024];
int uni_reqpathoffset1, uni_reqpathoffset2;
int uni_curroffset;
int reply_size = 0;
int reqpathlen = 0;
int offset,i=0;
DEBUG(10,("setting up version3 referral\n"));
reqpathlen = rpcstr_push(uni_reqpath, pathname, -1, STR_TERMINATE);
dump_data(10, (char *) uni_reqpath,reqpathlen);
uni_reqpathoffset1 = REFERRAL_HEADER_SIZE + VERSION3_REFERRAL_SIZE * junction->referral_count;
uni_reqpathoffset2 = uni_reqpathoffset1 + reqpathlen;
reply_size = uni_curroffset = uni_reqpathoffset2 + reqpathlen;
for(i=0;i<junction->referral_count;i++) {
DEBUG(10,("referral %u : %s\n",i,junction->referral_list[i].alternate_path));
reply_size += (strlen(junction->referral_list[i].alternate_path)+1)*2;
}
pdata = SMB_REALLOC(pdata,reply_size);
if(pdata == NULL) {
DEBUG(0,("version3 referral setup: malloc failed for Realloc!\n"));
return -1;
} else
*ppdata = pdata;
SSVAL(pdata,0,consumedcnt * 2);
SSVAL(pdata,2,junction->referral_count);
if(self_referral)
SIVAL(pdata,4,DFSREF_REFERRAL_SERVER | DFSREF_STORAGE_SERVER);
else
SIVAL(pdata,4,DFSREF_STORAGE_SERVER);
memcpy(pdata+uni_reqpathoffset1,uni_reqpath,reqpathlen);
memcpy(pdata+uni_reqpathoffset2,uni_reqpath,reqpathlen);
offset = 8;
for(i=0;i<junction->referral_count;i++) {
struct referral* ref = &(junction->referral_list[i]);
int unilen;
SSVAL(pdata,offset,3);
SSVAL(pdata,offset+2,VERSION3_REFERRAL_SIZE);
if(self_referral)
SSVAL(pdata,offset+4,1);
else
SSVAL(pdata,offset+4,0);
SSVAL(pdata,offset+6,0);
SIVAL(pdata,offset+8,ref->ttl);
SSVAL(pdata,offset+12,uni_reqpathoffset1-offset);
SSVAL(pdata,offset+14,uni_reqpathoffset2-offset);
unilen = rpcstr_push(pdata+uni_curroffset,ref->alternate_path,
-1, STR_UNICODE | STR_TERMINATE);
SSVAL(pdata,offset+16,uni_curroffset-offset);
memset(pdata+offset+18,'\0',16);
uni_curroffset += unilen;
offset += VERSION3_REFERRAL_SIZE;
}
return reply_size;
}
int setup_dfs_referral(connection_struct *orig_conn, char *pathname, int max_referral_level, char** ppdata)
{
struct junction_map junction;
int consumedcnt;
BOOL self_referral = False;
pstring buf;
int reply_size = 0;
char *pathnamep = pathname;
ZERO_STRUCT(junction);
if (!pathnamep)
return -1;
while (pathnamep[0] == '\\' && pathnamep[1] == '\\')
pathnamep++;
pstrcpy(buf, pathnamep);
if (!get_referred_path(buf, &junction, &consumedcnt, &self_referral)) {
vfs_ChDir(orig_conn,orig_conn->connectpath);
return -1;
}
vfs_ChDir(orig_conn,orig_conn->connectpath);
if (!self_referral) {
pathnamep[consumedcnt] = '\0';
if( DEBUGLVL( 3 ) ) {
int i=0;
dbgtext("setup_dfs_referral: Path %s to alternate path(s):",pathnamep);
for(i=0;i<junction.referral_count;i++)
dbgtext(" %s",junction.referral_list[i].alternate_path);
dbgtext(".\n");
}
}
DEBUG(10,("max_referral_level :%d\n",max_referral_level));
if(max_referral_level<2 || max_referral_level>3)
max_referral_level = 2;
switch(max_referral_level) {
case 2:
reply_size = setup_ver2_dfs_referral(pathnamep, ppdata, &junction,
consumedcnt, self_referral);
SAFE_FREE(junction.referral_list);
break;
case 3:
reply_size = setup_ver3_dfs_referral(pathnamep, ppdata, &junction,
consumedcnt, self_referral);
SAFE_FREE(junction.referral_list);
break;
default:
DEBUG(0,("setup_dfs_referral: Invalid dfs referral version: %d\n", max_referral_level));
return -1;
}
DEBUG(10,("DFS Referral pdata:\n"));
dump_data(10,*ppdata,reply_size);
return reply_size;
}
BOOL create_junction(char* pathname, struct junction_map* jucn)
{
struct dfs_path dp;
parse_dfs_path(pathname,&dp);
if (local_machine && (!strequal(local_machine,dp.hostname))) {
if (!ismyip(*interpret_addr2(dp.hostname))) {
DEBUG(4,("create_junction: Invalid hostname %s in dfs path %s\n",
dp.hostname, pathname));
return False;
}
}
if(!lp_msdfs_root(lp_servicenumber(dp.servicename))) {
DEBUG(4,("create_junction: %s is not an msdfs root.\n",
dp.servicename));
return False;
}
pstrcpy(jucn->service_name,dp.servicename);
pstrcpy(jucn->volume_name,dp.reqpath);
return True;
}
static BOOL junction_to_local_path(struct junction_map* jucn, char* path,
int max_pathlen, connection_struct *conn)
{
int snum;
pstring conn_path;
if(!path || !jucn)
return False;
snum = lp_servicenumber(jucn->service_name);
if(snum < 0)
return False;
safe_strcpy(path, lp_pathname(snum), max_pathlen-1);
safe_strcat(path, "/", max_pathlen-1);
safe_strcat(path, jucn->volume_name, max_pathlen-1);
pstrcpy(conn_path, lp_pathname(snum));
if (!create_conn_struct(conn, snum, conn_path))
return False;
return True;
}
BOOL create_msdfs_link(struct junction_map *jucn, BOOL exists)
{
pstring path;
pstring msdfs_link;
connection_struct conns;
connection_struct *conn = &conns;
int i=0;
BOOL insert_comma = False;
BOOL ret = False;
if(!junction_to_local_path(jucn, path, sizeof(path), conn))
return False;
pstrcpy(msdfs_link, "msdfs:");
for(i=0; i<jucn->referral_count; i++) {
char* refpath = jucn->referral_list[i].alternate_path;
trim_char(refpath, '\\', '\\');
if(*refpath == '\0') {
if (i == 0)
insert_comma = False;
continue;
}
if (i > 0 && insert_comma)
pstrcat(msdfs_link, ",");
pstrcat(msdfs_link, refpath);
if (!insert_comma)
insert_comma = True;
}
DEBUG(5,("create_msdfs_link: Creating new msdfs link: %s -> %s\n", path, msdfs_link));
if(exists)
if(SMB_VFS_UNLINK(conn,path)!=0)
goto out;
if(SMB_VFS_SYMLINK(conn, msdfs_link, path) < 0) {
DEBUG(1,("create_msdfs_link: symlink failed %s -> %s\nError: %s\n",
path, msdfs_link, strerror(errno)));
goto out;
}
ret = True;
out:
talloc_destroy( conn->mem_ctx );
return ret;
}
BOOL remove_msdfs_link(struct junction_map* jucn)
{
pstring path;
connection_struct conns;
connection_struct *conn = &conns;
BOOL ret = False;
if( junction_to_local_path(jucn, path, sizeof(path), conn) ) {
if( SMB_VFS_UNLINK(conn, path) == 0 )
ret = True;
talloc_destroy( conn->mem_ctx );
}
return ret;
}
static BOOL form_junctions(int snum, struct junction_map* jucn, int* jn_count)
{
int cnt = *jn_count;
DIR *dirp;
char* dname;
pstring connect_path;
char* service_name = lp_servicename(snum);
connection_struct conns;
connection_struct *conn = &conns;
struct referral *ref = NULL;
BOOL ret = False;
pstrcpy(connect_path,lp_pathname(snum));
if(*connect_path == '\0')
return False;
if (!create_conn_struct(conn, snum, connect_path))
return False;
pstrcpy(jucn[cnt].service_name, service_name);
jucn[cnt].volume_name[0] = '\0';
jucn[cnt].referral_count = 1;
ref = jucn[cnt].referral_list = SMB_MALLOC_P(struct referral);
if (jucn[cnt].referral_list == NULL) {
DEBUG(0, ("Malloc failed!\n"));
goto out;
}
ref->proximity = 0;
ref->ttl = REFERRAL_TTL;
if (*lp_msdfs_proxy(snum) != '\0') {
pstrcpy(ref->alternate_path, lp_msdfs_proxy(snum));
*jn_count = ++cnt;
ret = True;
goto out;
}
slprintf(ref->alternate_path, sizeof(pstring)-1,
"\\\\%s\\%s", local_machine, service_name);
cnt++;
dirp = SMB_VFS_OPENDIR(conn, ".");
if(!dirp)
goto out;
while((dname = vfs_readdirname(conn, dirp)) != NULL) {
if (is_msdfs_link(conn, dname, &(jucn[cnt].referral_list),
&(jucn[cnt].referral_count), NULL)) {
pstrcpy(jucn[cnt].service_name, service_name);
pstrcpy(jucn[cnt].volume_name, dname);
cnt++;
}
}
SMB_VFS_CLOSEDIR(conn,dirp);
*jn_count = cnt;
out:
talloc_destroy(conn->mem_ctx);
return ret;
}
int enum_msdfs_links(struct junction_map* jucn)
{
int i=0;
int jn_count = 0;
if(!lp_host_msdfs())
return 0;
for(i=0;i < lp_numservices();i++) {
if(lp_msdfs_root(i))
form_junctions(i,jucn,&jn_count);
}
return jn_count;
}