NTSTATUS svc_uninstall(const char *hostname,
struct cli_credentials * credentials)
{
NTSTATUS status;
struct dcerpc_pipe *svc_pipe;
struct policy_handle scm_handle;
struct policy_handle svc_handle;
struct SERVICE_STATUS svc_status;
status = svc_pipe_connect(&svc_pipe, hostname, credentials);
NT_ERR(status, 1, "Cannot connect to svcctl pipe");
status = svc_OpenSCManager(svc_pipe, hostname, &scm_handle);
NT_ERR(status, 1, "OpenSCManager failed");
status =
svc_OpenService(svc_pipe, &scm_handle, "winexesvc",
&svc_handle);
NT_ERR(status, 1, "OpenService failed");
DEBUG(1, ("OpenService - %s\n", nt_errstr(status)));
if (NT_STATUS_IS_OK(status)) {
status =
svc_ControlService(svc_pipe, &svc_handle,
SERVICE_CONTROL_STOP, &svc_status);
{
struct SERVICE_STATUS s;
do {
msleep(100);
status = svc_QueryServiceStatus(svc_pipe, &svc_handle, &s);
NT_ERR(status, 1, "QueryServiceStatus failed");
} while (s.state == SERVICE_STOP_PENDING);
if (s.state != SERVICE_STOPPED) {
DEBUG(0, ("Service cannot stop, status=0x%08X\n", s.state));
return NT_STATUS_UNSUCCESSFUL;
}
}
DEBUG(1, ("StopService - %s\n", nt_errstr(status)));
status = svc_DeleteService(svc_pipe, &svc_handle);
DEBUG(1, ("DeleteService - %s\n", nt_errstr(status)));
status = svc_CloseServiceHandle(svc_pipe, &svc_handle);
DEBUG(1, ("CloseServiceHandle - %s\n", nt_errstr(status)));
}
svc_CloseServiceHandle(svc_pipe, &scm_handle);
DEBUG(1, ("CloseSCMHandle - %s\n", nt_errstr(status)));
struct smbcli_state *cli;
status =
smbcli_full_connection(NULL, &cli, hostname, "ADMIN$", NULL,
credentials, NULL);
NT_ERR(status, 1, "Failed to open ADMIN$ share");
/* Give winexesvc some time to exit */
msleep(300);
status = smbcli_unlink(cli->tree, "winexesvc.exe");
DEBUG(1, ("Delete winexesvc.exe - %s\n", nt_errstr(status)));
status = smbcli_tdis(cli);
DEBUG(1, ("Closing ADMIN$ - %s\n", nt_errstr(status)));
return status;
}
NTSTATUS svc_uninstall(struct tevent_context *ev_ctx,
const char *hostname,
const char *service_name, const char *service_filename,
struct cli_credentials *credentials,
struct loadparm_context *cllp_ctx)
{
NTSTATUS status;
struct dcerpc_binding_handle *binding_handle;
struct dcerpc_pipe *svc_pipe;
struct policy_handle scm_handle;
struct policy_handle svc_handle;
struct SERVICE_STATUS svc_status;
struct smbcli_options options;
struct smbcli_session_options session_options;
lpcfg_smbcli_options(cllp_ctx, &options);
lpcfg_smbcli_session_options(cllp_ctx, &session_options);
status = svc_pipe_connect(ev_ctx, &svc_pipe, hostname, credentials, cllp_ctx);
NT_ERR(status, 1, "Cannot connect to svcctl pipe");
binding_handle = svc_pipe->binding_handle;
status = svc_OpenSCManager(binding_handle, hostname, &scm_handle);
NT_ERR(status, 1, "OpenSCManager failed");
status =
svc_OpenService(binding_handle, &scm_handle, service_name,
&svc_handle);
NT_ERR(status, 1, "OpenService failed");
DEBUG(1, ("OpenService - %s\n", nt_errstr(status)));
if (NT_STATUS_IS_OK(status)) {
status =
svc_ControlService(binding_handle, &svc_handle,
SERVICE_CONTROL_STOP, &svc_status);
{
struct SERVICE_STATUS s;
do {
smb_msleep(100);
status = svc_QueryServiceStatus(binding_handle, &svc_handle, &s);
NT_ERR(status, 1, "QueryServiceStatus failed");
} while (s.state == SVCCTL_STOP_PENDING);
if (s.state != SVCCTL_STOPPED) {
DEBUG(0, ("Service cannot stop, status=0x%08X\n", s.state));
return NT_STATUS_UNSUCCESSFUL;
}
}
DEBUG(1, ("StopService - %s\n", nt_errstr(status)));
status = svc_DeleteService(binding_handle, &svc_handle);
DEBUG(1, ("DeleteService - %s\n", nt_errstr(status)));
status = svc_CloseServiceHandle(binding_handle, &svc_handle);
DEBUG(1, ("CloseServiceHandle - %s\n", nt_errstr(status)));
}
svc_CloseServiceHandle(binding_handle, &scm_handle);
DEBUG(1, ("CloseSCMHandle - %s\n", nt_errstr(status)));
struct smbcli_state *cli;
status =
smbcli_full_connection(NULL, &cli, hostname, lpcfg_smb_ports(cllp_ctx), "ADMIN$", NULL,
lpcfg_socket_options(cllp_ctx), credentials, lpcfg_resolve_context(cllp_ctx), ev_ctx, &options, &session_options, lpcfg_gensec_settings(NULL, cllp_ctx));
NT_ERR(status, 1, "Failed to open ADMIN$ share");
/* Give svc some time to exit */
smb_msleep(300);
status = smbcli_unlink(cli->tree, service_filename);
DEBUG(1, ("Delete %s - %s\n", service_filename, nt_errstr(status)));
status = smbcli_tdis(cli);
DEBUG(1, ("Closing ADMIN$ - %s\n", nt_errstr(status)));
talloc_free(svc_pipe);
return status;
}
