Open SCAP Library
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00001 /* 00002 * Copyright 2011 Red Hat Inc., Durham, North Carolina. 00003 * All Rights Reserved. 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Lesser General Public 00007 * License as published by the Free Software Foundation; either 00008 * version 2.1 of the License, or (at your option) any later version. 00009 * 00010 * This library is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * Lesser General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU Lesser General Public 00016 * License along with this library; if not, write to the Free Software 00017 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 * 00019 * Authors: 00020 * Daniel Kopecek <dkopecek@redhat.com> 00021 */ 00022 #ifndef WORKER_H 00023 #define WORKER_H 00024 00025 #include <seap.h> 00026 #include <sexp.h> 00027 #include <pthread.h> 00028 #include "probe.h" 00029 00030 #ifndef PROBE_WORKER_DEFAULT_MAX_THREADS 00031 # define PROBE_WORKER_DEFAULT_MAX_THREADS 64 00032 #endif 00033 00034 #ifndef PROBE_WORKER_DEFAULT_MAX_CHDEPTH 00035 # define PROBE_WORKER_DEFAULT_MAX_CHDEPTH 8 00036 #endif 00037 00038 typedef struct { 00039 SEAP_msgid_t sid; 00040 pthread_t tid; 00041 SEXP_t * (*msg_handler)(probe_t *, SEAP_msg_t *, int *); 00042 SEAP_msg_t *msg; 00043 } probe_worker_t; 00044 00045 typedef struct { 00046 probe_t *probe; 00047 probe_worker_t *pth; 00048 } probe_pwpair_t; 00049 00050 probe_worker_t *probe_worker_new(void); 00051 void *probe_worker_runfn(void *arg); 00052 SEXP_t *probe_worker(probe_t *probe, SEAP_msg_t *msg_in, int *ret); 00053 00054 #endif /* WORKER_H */