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r1201: Skeleton versions of OpenPrinterEx() and ClosePrinter() to get the hang

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of things.
(This used to be commit 3e79a6219e)
This commit is contained in:
Tim Potter 2004-06-20 07:36:26 +00:00 committed by Gerald (Jerry) Carter
parent be081037e0
commit f1eef54ba8
2 changed files with 76 additions and 3 deletions
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67
source4/rpc_server/spoolss/dcesrv_spoolss.c
View File

@ -22,6 +22,8 @@
#include "includes.h"
#include "rpc_server/common/common.h"
#include "rpc_server/spoolss/dcesrv_spoolss.h"
/*
spoolss_EnumPrinters
@ -33,6 +35,17 @@ static WERROR spoolss_EnumPrinters(struct dcesrv_call_state *dce_call, TALLOC_CT
}
/*
destroy an open connection. This closes the database connection
*/
static void spoolss_OpenPrinter_destroy(struct dcesrv_connection *conn, struct dcesrv_handle *h)
{
#if 0
struct samr_connect_state *c_state = h->data;
samr_Connect_close(c_state);
#endif
}
/*
spoolss_OpenPrinter
*/
@ -319,7 +332,20 @@ static WERROR spoolss_WaitForPrinterChange(struct dcesrv_call_state *dce_call, T
static WERROR spoolss_ClosePrinter(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
struct spoolss_ClosePrinter *r)
{
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
struct dcesrv_handle *h;
*r->out.handle = *r->in.handle;
DCESRV_PULL_HANDLE_WERR(h, r->in.handle, DCESRV_HANDLE_ANY);
/* this causes the callback spoolss_XXX_destroy() to be called by
the handle destroy code which destroys the state associated
with the handle */
dcesrv_handle_destroy(dce_call->conn, h);
ZERO_STRUCTP(r->out.handle);
return WERR_OK;
}
@ -719,7 +745,44 @@ static WERROR spoolss_44(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx
static WERROR spoolss_OpenPrinterEx(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
struct spoolss_OpenPrinterEx *r)
{
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
struct spoolss_openprinter_state *state;
struct dcesrv_handle *handle;
TALLOC_CTX *op_mem_ctx;
ZERO_STRUCTP(r->out.handle);
/* Check printername is either \\\\SERVER, \\\\SERVERIP or
\\\\SERVER.FQ.DN */
if (!strequal(r->in.printername, lp_netbios_name())) {
return WERR_INVALID_PRINTER_NAME;
}
op_mem_ctx = talloc_init("spoolss_OpenPrinter");
if (!op_mem_ctx) {
return WERR_OK;
}
state = talloc_p(op_mem_ctx, struct spoolss_openprinter_state);
if (!state) {
return WERR_OK;
}
state->mem_ctx = op_mem_ctx;
handle = dcesrv_handle_new(dce_call->conn, SPOOLSS_HANDLE_SERVER);
if (!handle) {
talloc_destroy(state->mem_ctx);
return WERR_NOMEM;
}
handle->data = state;
handle->destroy = spoolss_OpenPrinter_destroy;
state->reference_count = 1;
state->access_mask = r->in.access_required;
*r->out.handle = handle->wire_handle;
return WERR_OK;
}

12
source4/rpc_server/spoolss/dcesrv_spoolss.h
View File

@ -23,7 +23,17 @@
/*
this type allows us to distinguish handle types
*/
enum samr_handle {
enum spoolss_handle {
SPOOLSS_HANDLE_SERVER,
SPOOLSS_HANDLE_PRINTER
};
/*
state asscoiated with a spoolss_OpenPrinter{,Ex}() operation
*/
struct spoolss_openprinter_state {
int reference_count;
void *openprinter_ctx;
TALLOC_CTX *mem_ctx;
uint32_t access_mask;
};