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 PROBE_H 00023 #define PROBE_H 00024 00025 #include <sys/types.h> 00026 #include <unistd.h> 00027 #include <stdint.h> 00028 #include <stddef.h> 00029 #include <stdarg.h> 00030 #include <pthread.h> 00031 #include <seap.h> 00032 #include "ncache.h" 00033 #include "rcache.h" 00034 #include "probe-common.h" 00035 00040 struct id_desc_t { 00041 #ifndef HAVE_ATOMIC_FUNCTIONS 00042 pthread_mutex_t item_id_ctr_lock; 00043 #endif 00044 int item_id_ctr; 00045 }; 00046 00047 typedef struct { 00048 int option; 00049 int (*handler)(int, va_list); 00050 } probe_option_t; 00051 00052 typedef struct { 00053 pthread_rwlock_t rwlock; 00054 uint32_t flags; 00055 00056 char *name; 00057 pid_t pid; 00058 00059 void *probe_arg; 00060 int probe_exitcode; 00061 00062 SEAP_CTX_t *SEAP_ctx; 00063 int sd; 00065 pthread_t th_input; 00066 pthread_t th_signal; 00067 00068 rbt_t *workers; 00069 uint32_t max_threads; 00070 uint32_t max_chdepth; 00071 00072 probe_rcache_t *rcache; 00073 probe_ncache_t *ncache; 00075 probe_option_t *option; 00076 size_t optcnt; 00077 } probe_t; 00078 00079 #endif /* PROBE_H */