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rpc_server: Use wbclient instead of sidmap in unixinfo pipe

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(This used to be commit 033db9730f)
This commit is contained in:
Kai Blin 2008-03-19 19:34:32 +01:00
parent 6ce0781413
commit 48b3c38f0f
1 changed files with 119 additions and 41 deletions
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160
source4/rpc_server/unixinfo/dcesrv_unixinfo.c
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@ -23,53 +23,100 @@
#include "rpc_server/dcerpc_server.h"
#include "rpc_server/common/common.h"
#include "librpc/gen_ndr/ndr_unixinfo.h"
#include "libcli/wbclient/wbclient.h"
#include "lib/events/events.h"
#include "dsdb/samdb/samdb.h"
#include "system/passwd.h"
#include "param/param.h"
static NTSTATUS dcerpc_unixinfo_bind(struct dcesrv_call_state *dce_call,
const struct dcesrv_interface *iface)
{
struct wbc_context *wbc_ctx;
wbc_ctx = wbc_init(dce_call->context, dce_call->msg_ctx,
dce_call->event_ctx);
NT_STATUS_HAVE_NO_MEMORY(wbc_ctx);
dce_call->context->private = wbc_ctx;
return NT_STATUS_OK;
}
#define DCESRV_INTERFACE_UNIXINFO_BIND dcerpc_unixinfo_bind
static NTSTATUS dcesrv_unixinfo_SidToUid(struct dcesrv_call_state *dce_call,
TALLOC_CTX *mem_ctx,
struct unixinfo_SidToUid *r)
{
NTSTATUS status;
struct sidmap_context *sidmap;
uid_t uid;
struct wbc_context *wbc_ctx = talloc_get_type_abort(
dce_call->context->private,
struct wbc_context);
struct id_mapping *ids;
struct composite_context *ctx;
sidmap = sidmap_open(mem_ctx, dce_call->conn->dce_ctx->lp_ctx);
if (sidmap == NULL) {
DEBUG(10, ("sidmap_open failed\n"));
return NT_STATUS_NO_MEMORY;
}
DEBUG(5, ("dcesrv_unixinfo_SidToUid called\n"));
status = sidmap_sid_to_unixuid(sidmap, &r->in.sid, &uid);
ids = talloc(mem_ctx, struct id_mapping);
NT_STATUS_HAVE_NO_MEMORY(ids);
ids->sid = &r->in.sid;
ids->status = NT_STATUS_NONE_MAPPED;
ids->unixid = NULL;
ctx = wbc_sids_to_xids_send(wbc_ctx, ids, 1, ids);
NT_STATUS_HAVE_NO_MEMORY(ctx);
status = wbc_sids_to_xids_recv(ctx, &ids);
NT_STATUS_NOT_OK_RETURN(status);
*r->out.uid = uid;
return NT_STATUS_OK;
if (ids->unixid->type == ID_TYPE_BOTH ||
ids->unixid->type == ID_TYPE_UID) {
*r->out.uid = ids->unixid->id;
return NT_STATUS_OK;
} else {
return NT_STATUS_INVALID_SID;
}
}
static NTSTATUS dcesrv_unixinfo_UidToSid(struct dcesrv_call_state *dce_call,
TALLOC_CTX *mem_ctx,
struct unixinfo_UidToSid *r)
{
struct sidmap_context *sidmap;
uid_t uid;
struct wbc_context *wbc_ctx = talloc_get_type_abort(
dce_call->context->private,
struct wbc_context);
struct id_mapping *ids;
struct composite_context *ctx;
uint32_t uid;
NTSTATUS status;
sidmap = sidmap_open(mem_ctx, dce_call->conn->dce_ctx->lp_ctx);
if (sidmap == NULL) {
DEBUG(10, ("sidmap_open failed\n"));
return NT_STATUS_NO_MEMORY;
}
uid = r->in.uid; /* This cuts uid to (probably) 32 bit */
DEBUG(5, ("dcesrv_unixinfo_UidToSid called\n"));
uid = r->in.uid; /* This cuts uid to 32 bit */
if ((uint64_t)uid != r->in.uid) {
DEBUG(10, ("uid out of range\n"));
return NT_STATUS_INVALID_PARAMETER;
}
return sidmap_uid_to_sid(sidmap, mem_ctx, uid, &r->out.sid);
ids = talloc(mem_ctx, struct id_mapping);
NT_STATUS_HAVE_NO_MEMORY(ids);
ids->sid = NULL;
ids->status = NT_STATUS_NONE_MAPPED;
ids->unixid = talloc(ids, struct unixid);
NT_STATUS_HAVE_NO_MEMORY(ids->unixid);
ids->unixid->id = uid;
ids->unixid->type = ID_TYPE_UID;
ctx = wbc_xids_to_sids_send(wbc_ctx, ids, 1, ids);
NT_STATUS_HAVE_NO_MEMORY(ctx);
status = wbc_xids_to_sids_recv(ctx, &ids);
NT_STATUS_NOT_OK_RETURN(status);
r->out.sid = ids->sid;
return NT_STATUS_OK;
}
static NTSTATUS dcesrv_unixinfo_SidToGid(struct dcesrv_call_state *dce_call,
@ -77,43 +124,74 @@ static NTSTATUS dcesrv_unixinfo_SidToGid(struct dcesrv_call_state *dce_call,
struct unixinfo_SidToGid *r)
{
NTSTATUS status;
struct sidmap_context *sidmap;
gid_t gid;
struct wbc_context *wbc_ctx = talloc_get_type_abort(
dce_call->context->private,
struct wbc_context);
struct id_mapping *ids;
struct composite_context *ctx;
sidmap = sidmap_open(mem_ctx, dce_call->conn->dce_ctx->lp_ctx);
if (sidmap == NULL) {
DEBUG(10, ("sidmap_open failed\n"));
return NT_STATUS_NO_MEMORY;
}
DEBUG(5, ("dcesrv_unixinfo_SidToGid called\n"));
status = sidmap_sid_to_unixgid(sidmap, &r->in.sid, &gid);
ids = talloc(mem_ctx, struct id_mapping);
NT_STATUS_HAVE_NO_MEMORY(ids);
ids->sid = &r->in.sid;
ids->status = NT_STATUS_NONE_MAPPED;
ids->unixid = NULL;
ctx = wbc_sids_to_xids_send(wbc_ctx, ids, 1, ids);
NT_STATUS_HAVE_NO_MEMORY(ctx);
status = wbc_sids_to_xids_recv(ctx, &ids);
NT_STATUS_NOT_OK_RETURN(status);
*r->out.gid = gid;
return NT_STATUS_OK;
if (ids->unixid->type == ID_TYPE_BOTH ||
ids->unixid->type == ID_TYPE_GID) {
*r->out.gid = ids->unixid->id;
return NT_STATUS_OK;
} else {
return NT_STATUS_INVALID_SID;
}
}
static NTSTATUS dcesrv_unixinfo_GidToSid(struct dcesrv_call_state *dce_call,
TALLOC_CTX *mem_ctx,
struct unixinfo_GidToSid *r)
{
struct sidmap_context *sidmap;
gid_t gid;
struct wbc_context *wbc_ctx = talloc_get_type_abort(
dce_call->context->private,
struct wbc_context);
struct id_mapping *ids;
struct composite_context *ctx;
uint32_t gid;
NTSTATUS status;
sidmap = sidmap_open(mem_ctx, dce_call->conn->dce_ctx->lp_ctx);
if (sidmap == NULL) {
DEBUG(10, ("sidmap_open failed\n"));
return NT_STATUS_NO_MEMORY;
}
gid = r->in.gid; /* This cuts gid to (probably) 32 bit */
DEBUG(5, ("dcesrv_unixinfo_GidToSid called\n"));
gid = r->in.gid; /* This cuts gid to 32 bit */
if ((uint64_t)gid != r->in.gid) {
DEBUG(10, ("gid out of range\n"));
return NT_STATUS_INVALID_PARAMETER;
}
return sidmap_gid_to_sid(sidmap, mem_ctx, gid, &r->out.sid);
ids = talloc(mem_ctx, struct id_mapping);
NT_STATUS_HAVE_NO_MEMORY(ids);
ids->sid = NULL;
ids->status = NT_STATUS_NONE_MAPPED;
ids->unixid = talloc(ids, struct unixid);
NT_STATUS_HAVE_NO_MEMORY(ids->unixid);
ids->unixid->id = gid;
ids->unixid->type = ID_TYPE_GID;
ctx = wbc_xids_to_sids_send(wbc_ctx, ids, 1, ids);
NT_STATUS_HAVE_NO_MEMORY(ctx);
status = wbc_xids_to_sids_recv(ctx, &ids);
NT_STATUS_NOT_OK_RETURN(status);
r->out.sid = ids->sid;
return NT_STATUS_OK;
}
static NTSTATUS dcesrv_unixinfo_GetPWUid(struct dcesrv_call_state *dce_call,