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r4440: - add a start of srvsvc_NetShareCheck() server code

Browse Source 
- filterout hidden shares in NetShareEnum()

- get max_connections right

metze
(This used to be commit c685823c5d75f22177549566866301523a64a1dd)
This commit is contained in:
Stefan Metzmacher 2004-12-31 07:42:57 +00:00 committed by Gerald (Jerry) Carter
parent f53293ffbf
commit 85b492bb5b
2 changed files with 83 additions and 17 deletions
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26
source4/rpc_server/common/share_info.c
View File

@ -21,6 +21,7 @@
*/
#include "includes.h"
#include "librpc/gen_ndr/ndr_srvsvc.h"
/*
Here are common server info functions used by some dcerpc server interfaces
@ -52,7 +53,7 @@ uint32_t dcesrv_common_get_share_permissions(TALLOC_CTX *mem_ctx, struct dcesrv_
/* This hardcoded value should go into a ldb database! */
uint32_t dcesrv_common_get_share_max_users(TALLOC_CTX *mem_ctx, struct dcesrv_context *dce_ctx, int snum)
{
return 10;
return lp_max_connections(snum);
}
/* This hardcoded value should go into a ldb database! */
@ -72,18 +73,33 @@ uint32_t dcesrv_common_get_share_type(TALLOC_CTX *mem_ctx, struct dcesrv_context
* ADMIN$, IPC$, C$, D$, E$ ... are type |= 0x80000000
* this ones are hidden in NetShareEnum, but shown in NetShareEnumAll
*/
if (strcasecmp(lp_servicename(snum), "IPC$") == 0) {
return 3;
uint32_t share_type = 0;
if (!lp_browseable(snum)) {
share_type |= STYPE_HIDDEN;
}
if (strcasecmp(lp_fstype(snum), "IPC") == 0) {
share_type |= STYPE_IPC;
return share_type;
}
if (lp_print_ok(snum)) {
return 1;
share_type |= STYPE_PRINTQ;
return share_type;
}
return 0;
share_type |= STYPE_DISKTREE;
return share_type;
}
/* This hardcoded value should go into a ldb database! */
const char *dcesrv_common_get_share_path(TALLOC_CTX *mem_ctx, struct dcesrv_context *dce_ctx, int snum)
{
if (strcasecmp(lp_fstype(snum), "IPC") == 0) {
return talloc_strdup(mem_ctx, "");
}
return talloc_strdup(mem_ctx, "C:\\");
}

74
source4/rpc_server/srvsvc/dcesrv_srvsvc.c
View File

@ -892,7 +892,23 @@ static WERROR srvsvc_NetShareDelSticky(struct dcesrv_call_state *dce_call, TALLO
static WERROR srvsvc_NetShareCheck(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
struct srvsvc_NetShareCheck *r)
{
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
ZERO_STRUCT(r->out);
/* TODO: - access check
*/
if (strcmp("", r->in.device_name) == 0) {
r->out.type = STYPE_IPC;
return WERR_OK;
}
if (strcmp("C:\\", r->in.device_name) == 0) {
r->out.type = STYPE_DISKTREE;
return WERR_OK;
}
/* TODO: - lookup the share be devicename (path) */
return WERR_DEVICE_NOT_SHARED;
}
@ -1203,13 +1219,13 @@ static WERROR srvsvc_NetShareEnum(struct dcesrv_call_state *dce_call, TALLOC_CTX
/* TODO: - paging of results
* - access check
* - filter out hidden shares
*/
switch (r->in.level) {
case 0:
{
int i;
uint32_t count;
struct srvsvc_NetShareCtr0 *ctr0;
ctr0 = talloc_p(mem_ctx, struct srvsvc_NetShareCtr0);
@ -1226,11 +1242,17 @@ static WERROR srvsvc_NetShareEnum(struct dcesrv_call_state *dce_call, TALLOC_CTX
ctr0->array = talloc_array_p(mem_ctx, struct srvsvc_NetShareInfo0, ctr0->count);
W_ERROR_HAVE_NO_MEMORY(ctr0->array);
for (i=0; i < ctr0->count; i++) {
count = ctr0->count;
ctr0->count = 0;
for (i=0; i < count; i++) {
WERROR status;
union srvsvc_NetShareInfo info;
info.info0 = &ctr0->array[i];
if (!lp_browseable(i)){
continue;
}
info.info0 = &ctr0->array[ctr0->count++];
status = srvsvc_fiel_ShareInfo(dce_call, mem_ctx, i, r->in.level, &info);
if (!W_ERROR_IS_OK(status)) {
return status;
@ -1244,6 +1266,7 @@ static WERROR srvsvc_NetShareEnum(struct dcesrv_call_state *dce_call, TALLOC_CTX
case 1:
{
int i;
uint32_t count;
struct srvsvc_NetShareCtr1 *ctr1;
ctr1 = talloc_p(mem_ctx, struct srvsvc_NetShareCtr1);
@ -1260,11 +1283,17 @@ static WERROR srvsvc_NetShareEnum(struct dcesrv_call_state *dce_call, TALLOC_CTX
ctr1->array = talloc_array_p(mem_ctx, struct srvsvc_NetShareInfo1, ctr1->count);
W_ERROR_HAVE_NO_MEMORY(ctr1->array);
for (i=0; i < ctr1->count; i++) {
count = ctr1->count;
ctr1->count = 0;
for (i=0; i < count; i++) {
WERROR status;
union srvsvc_NetShareInfo info;
info.info1 = &ctr1->array[i];
if (!lp_browseable(i)){
continue;
}
info.info1 = &ctr1->array[ctr1->count++];
status = srvsvc_fiel_ShareInfo(dce_call, mem_ctx, i, r->in.level, &info);
if (!W_ERROR_IS_OK(status)) {
return status;
@ -1278,6 +1307,7 @@ static WERROR srvsvc_NetShareEnum(struct dcesrv_call_state *dce_call, TALLOC_CTX
case 2:
{
int i;
uint32_t count;
struct srvsvc_NetShareCtr2 *ctr2;
ctr2 = talloc_p(mem_ctx, struct srvsvc_NetShareCtr2);
@ -1294,11 +1324,17 @@ static WERROR srvsvc_NetShareEnum(struct dcesrv_call_state *dce_call, TALLOC_CTX
ctr2->array = talloc_array_p(mem_ctx, struct srvsvc_NetShareInfo2, ctr2->count);
W_ERROR_HAVE_NO_MEMORY(ctr2->array);
for (i=0; i < ctr2->count; i++) {
count = ctr2->count;
ctr2->count = 0;
for (i=0; i < count; i++) {
WERROR status;
union srvsvc_NetShareInfo info;
info.info2 = &ctr2->array[i];
if (!lp_browseable(i)){
continue;
}
info.info2 = &ctr2->array[ctr2->count++];
status = srvsvc_fiel_ShareInfo(dce_call, mem_ctx, i, r->in.level, &info);
if (!W_ERROR_IS_OK(status)) {
return status;
@ -1312,6 +1348,7 @@ static WERROR srvsvc_NetShareEnum(struct dcesrv_call_state *dce_call, TALLOC_CTX
case 501:
{
int i;
uint32_t count;
struct srvsvc_NetShareCtr501 *ctr501;
ctr501 = talloc_p(mem_ctx, struct srvsvc_NetShareCtr501);
@ -1328,11 +1365,17 @@ static WERROR srvsvc_NetShareEnum(struct dcesrv_call_state *dce_call, TALLOC_CTX
ctr501->array = talloc_array_p(mem_ctx, struct srvsvc_NetShareInfo501, ctr501->count);
W_ERROR_HAVE_NO_MEMORY(ctr501->array);
for (i=0; i < ctr501->count; i++) {
count = ctr501->count;
ctr501->count = 0;
for (i=0; i < count; i++) {
WERROR status;
union srvsvc_NetShareInfo info;
info.info501 = &ctr501->array[i];
if (!lp_browseable(i)){
continue;
}
info.info501 = &ctr501->array[ctr501->count++];
status = srvsvc_fiel_ShareInfo(dce_call, mem_ctx, i, r->in.level, &info);
if (!W_ERROR_IS_OK(status)) {
return status;
@ -1346,6 +1389,7 @@ static WERROR srvsvc_NetShareEnum(struct dcesrv_call_state *dce_call, TALLOC_CTX
case 502:
{
int i;
uint32_t count;
struct srvsvc_NetShareCtr502 *ctr502;
ctr502 = talloc_p(mem_ctx, struct srvsvc_NetShareCtr502);
@ -1362,11 +1406,17 @@ static WERROR srvsvc_NetShareEnum(struct dcesrv_call_state *dce_call, TALLOC_CTX
ctr502->array = talloc_array_p(mem_ctx, struct srvsvc_NetShareInfo502, ctr502->count);
W_ERROR_HAVE_NO_MEMORY(ctr502->array);
for (i=0; i < ctr502->count; i++) {
count = ctr502->count;
ctr502->count = 0;
for (i=0; i < count; i++) {
WERROR status;
union srvsvc_NetShareInfo info;
info.info502 = &ctr502->array[i];
if (!lp_browseable(i)){
continue;
}
info.info502 = &ctr502->array[ctr502->count++];
status = srvsvc_fiel_ShareInfo(dce_call, mem_ctx, i, r->in.level, &info);
if (!W_ERROR_IS_OK(status)) {
return status;