WERROR _dfs_GetInfo(pipes_struct *p, NETDFS_Q_DFS_GETINFO *q_u,
NETDFS_R_DFS_GETINFO *r_u)
{
UNISTR2* uni_path = &q_u->path;
uint32 level = q_u->level;
int consumedcnt = sizeof(pstring);
pstring path;
BOOL ret = False;
BOOL self_ref = False;
struct junction_map jn;
unistr2_to_ascii(path, uni_path, sizeof(path)-1);
if(!create_junction(path, &jn))
return WERR_DFS_NO_SUCH_SERVER;
/* The following call can change the cwd. */
if(!NT_STATUS_IS_OK(get_referred_path(p->mem_ctx, path, &jn, &consumedcnt, &self_ref)) || consumedcnt < strlen(path)) {
vfs_ChDir(p->conn,p->conn->connectpath);
return WERR_DFS_NO_SUCH_VOL;
}
vfs_ChDir(p->conn,p->conn->connectpath);
r_u->info.switch_value = level;
r_u->info.ptr0 = 1;
r_u->status = WERR_OK;
switch (level) {
case 1: ret = init_reply_dfs_info_1(&jn, &r_u->info.u.info1); break;
case 2: ret = init_reply_dfs_info_2(&jn, &r_u->info.u.info2); break;
case 3: ret = init_reply_dfs_info_3(p->mem_ctx, &jn, &r_u->info.u.info3); break;
case 100: ret = init_reply_dfs_info_100(&jn, &r_u->info.u.info100); break;
default:
r_u->info.ptr0 = 1;
r_u->info.switch_value = 0;
r_u->status = WERR_OK;
ret = True;
break;
}
if (!ret)
r_u->status = WERR_INVALID_PARAM;
return r_u->status;
}
static WERROR init_reply_dfs_ctr(TALLOC_CTX *ctx, uint32 level,
DFS_INFO_CTR* ctr, struct junction_map* jn,
int num_jn)
{
/* do the levels */
switch(level)
{
case 1:
{
DFS_INFO_1* dfs1;
dfs1 = (DFS_INFO_1*) talloc(ctx, num_jn * sizeof(DFS_INFO_1));
if (!dfs1)
return WERR_NOMEM;
init_reply_dfs_info_1(jn, dfs1, num_jn);
ctr->dfs.info1 = dfs1;
break;
}
case 2:
{
DFS_INFO_2* dfs2;
dfs2 = (DFS_INFO_2*) talloc(ctx, num_jn * sizeof(DFS_INFO_2));
if (!dfs2)
return WERR_NOMEM;
init_reply_dfs_info_2(jn, dfs2, num_jn);
ctr->dfs.info2 = dfs2;
break;
}
case 3:
{
DFS_INFO_3* dfs3;
dfs3 = (DFS_INFO_3*) talloc(ctx, num_jn * sizeof(DFS_INFO_3));
if (!dfs3)
return WERR_NOMEM;
init_reply_dfs_info_3(ctx, jn, dfs3, num_jn);
ctr->dfs.info3 = dfs3;
break;
}
default:
return WERR_INVALID_PARAM;
}
return WERR_OK;
}
WERROR _dfs_Enum(pipes_struct *p, NETDFS_Q_DFS_ENUM *q_u, NETDFS_R_DFS_ENUM *r_u)
{
uint32 level = q_u->level;
struct junction_map jn[MAX_MSDFS_JUNCTIONS];
int num_jn = 0;
int i;
num_jn = enum_msdfs_links(p->mem_ctx, jn, ARRAY_SIZE(jn));
vfs_ChDir(p->conn,p->conn->connectpath);
DEBUG(5,("_dfs_Enum: %d junctions found in Dfs, doing level %d\n", num_jn, level));
r_u->ptr0_info = q_u->ptr0_info;
r_u->ptr0_total = q_u->ptr0_total;
r_u->total = num_jn;
r_u->info = q_u->info;
/* Create the return array */
switch (level) {
case 1:
r_u->info.e.u.info1.count = num_jn;
if (num_jn) {
if ((r_u->info.e.u.info1.s = TALLOC_ARRAY(p->mem_ctx, NETDFS_DFS_INFO1, num_jn)) == NULL) {
return WERR_NOMEM;
}
r_u->info.e.u.info1.ptr0_s = 1;
r_u->info.e.u.info1.size_s = num_jn;
}
break;
case 2:
r_u->info.e.u.info2.count = num_jn;
if (num_jn) {
if ((r_u->info.e.u.info2.s = TALLOC_ARRAY(p->mem_ctx, NETDFS_DFS_INFO2, num_jn)) == NULL) {
return WERR_NOMEM;
}
r_u->info.e.u.info2.ptr0_s = 1;
r_u->info.e.u.info2.size_s = num_jn;
}
break;
case 3:
r_u->info.e.u.info3.count = num_jn;
if (num_jn) {
if ((r_u->info.e.u.info3.s = TALLOC_ARRAY(p->mem_ctx, NETDFS_DFS_INFO3, num_jn)) == NULL) {
return WERR_NOMEM;
}
r_u->info.e.u.info3.ptr0_s = 1;
r_u->info.e.u.info3.size_s = num_jn;
}
break;
default:
return WERR_INVALID_PARAM;
}
for (i = 0; i < num_jn; i++) {
switch (level) {
case 1:
init_reply_dfs_info_1(&jn[i], &r_u->info.e.u.info1.s[i]);
break;
case 2:
init_reply_dfs_info_2(&jn[i], &r_u->info.e.u.info2.s[i]);
break;
case 3:
init_reply_dfs_info_3(p->mem_ctx, &jn[i], &r_u->info.e.u.info3.s[i]);
break;
default:
return WERR_INVALID_PARAM;
}
}
r_u->status = WERR_OK;
return r_u->status;
}
