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118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
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/*-
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* See the file LICENSE for redistribution information.
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*
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* Copyright (c) 2001, 2011 Oracle and/or its affiliates. All rights reserved.
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*
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* $Id$
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*/
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#ifndef _EX_REPQUOTE_H_
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#define _EX_REPQUOTE_H_
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#include "../common/rep_common.h"
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#define SELF_EID 1
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/* Globals */
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typedef struct {
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SHARED_DATA shared_data;
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int elected;
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void *comm_infrastructure;
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} APP_DATA;
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extern int master_eid;
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extern char *myaddr;
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extern unsigned short myport;
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struct __member; typedef struct __member member_t;
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struct __machtab; typedef struct __machtab machtab_t;
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/* Arguments for the connect_all thread. */
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typedef struct {
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DB_ENV *dbenv;
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const char *progname;
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const char *home;
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machtab_t *machtab;
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repsite_t *sites;
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int nsites;
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} all_args;
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/* Arguments for the connect_loop thread. */
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typedef struct {
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DB_ENV *dbenv;
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const char * home;
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const char * progname;
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machtab_t *machtab;
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int port;
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} connect_args;
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#define CACHESIZE (10 * 1024 * 1024)
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#define DATABASE "quote.db"
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#define MAX_THREADS 25
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#define SLEEPTIME 3
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#ifndef COMPQUIET
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#define COMPQUIET(x,y) x = (y)
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#endif
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/* Portability macros for basic threading and networking */
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#ifdef _WIN32
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typedef HANDLE mutex_t;
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#define mutex_init(m, attr) \
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(((*(m) = CreateMutex(NULL, FALSE, NULL)) != NULL) ? 0 : -1)
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#define mutex_lock(m) \
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((WaitForSingleObject(*(m), INFINITE) == WAIT_OBJECT_0) ? 0 : -1)
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#define mutex_unlock(m) (ReleaseMutex(*(m)) ? 0 : -1)
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typedef int socklen_t;
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typedef SOCKET socket_t;
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#define SOCKET_CREATION_FAILURE INVALID_SOCKET
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#define readsocket(s, buf, sz) recv((s), (buf), (int)(sz), 0)
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#define writesocket(s, buf, sz) send((s), (const char *)(buf), (int)(sz), 0)
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#define net_errno WSAGetLastError()
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#else /* !_WIN32 */
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#include <netinet/in.h>
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#include <sys/socket.h>
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#include <sys/wait.h>
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#include <netdb.h>
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#include <pthread.h>
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#include <signal.h>
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#include <unistd.h>
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typedef pthread_mutex_t mutex_t;
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#define mutex_init(m, attr) pthread_mutex_init((m), (attr))
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#define mutex_lock(m) pthread_mutex_lock(m)
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#define mutex_unlock(m) pthread_mutex_unlock(m)
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typedef int socket_t;
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#define SOCKET_CREATION_FAILURE -1
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#define closesocket(fd) close(fd)
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#define net_errno errno
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#define readsocket(s, buf, sz) read((s), (buf), (sz))
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#define writesocket(s, buf, sz) write((s), (buf), (sz))
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#endif
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void *connect_all __P((void *));
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void *connect_thread __P((void *));
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int doclient __P((DB_ENV *, const char *, machtab_t *));
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int domaster __P((DB_ENV *, const char *));
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socket_t get_accepted_socket __P((const char *, int));
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socket_t get_connected_socket
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__P((machtab_t *, const char *, const char *, int, int *, int *));
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int get_next_message __P((socket_t, DBT *, DBT *));
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socket_t listen_socket_init __P((const char *, int));
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socket_t listen_socket_accept
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__P((machtab_t *, const char *, socket_t, int *));
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int machtab_getinfo __P((machtab_t *, int, u_int32_t *, int *));
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int machtab_init __P((machtab_t **, int));
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void machtab_parm __P((machtab_t *, int *, u_int32_t *));
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int machtab_rem __P((machtab_t *, int, int));
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int quote_send __P((DB_ENV *, const DBT *, const DBT *, const DB_LSN *,
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int, u_int32_t));
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#endif /* !_EX_REPQUOTE_H_ */
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