/*
- * SQUID Web Proxy Cache http://www.squid-cache.org/
- * ----------------------------------------------------------
- *
- * Squid is the result of efforts by numerous individuals from
- * the Internet community; see the CONTRIBUTORS file for full
- * details. Many organizations have provided support for Squid's
- * development; see the SPONSORS file for full details. Squid is
- * Copyrighted (C) 2001 by the Regents of the University of
- * California; see the COPYRIGHT file for full details. Squid
- * incorporates software developed and/or copyrighted by other
- * sources; see the CREDITS file for full details.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
+ * Copyright (C) 1996-2015 The Squid Software Foundation and contributors
*
+ * Squid software is distributed under GPLv2+ license and includes
+ * contributions from numerous individuals and organizations.
+ * Please see the COPYING and CONTRIBUTORS files for details.
*/
+
#ifndef SQUID_PROTOS_H
#define SQUID_PROTOS_H
-/* included for routines that have not moved out to their proper homes
- * yet.
- */
-#include "Packer.h"
-/* for routines still in this file that take CacheManager parameters */
-#include "ip/Address.h"
-/* for parameters that still need these */
-#include "enums.h"
-/* some parameters stil need this */
-#include "wordlist.h"
-
-/* for parameters that still need these */
-#include "lookup_t.h"
-
-
-class HttpRequestMethod;
-#if USE_DELAY_POOLS
-class ClientInfo;
-#endif
-
-
-#if USE_FORW_VIA_DB
-extern void fvdbCountVia(const char *key);
-extern void fvdbCountForw(const char *key);
-#endif
-#if HEADERS_LOG
-SQUIDCEXTERN void headersLog(int cs, int pq, const HttpRequestMethod& m, void *data);
-#endif
-extern int logTypeIsATcpHit(log_type);
-
-/*
- * cache_cf.c
- */
-SQUIDCEXTERN void configFreeMemory(void);
-class MemBuf;
-extern void self_destruct(void);
-SQUIDCEXTERN void add_http_port(char *portspec);
-extern int xatoi(const char *token);
-extern long xatol(const char *token);
-
-
-/* extra functions from cache_cf.c useful for lib modules */
-SQUIDCEXTERN void parse_int(int *var);
-SQUIDCEXTERN void parse_onoff(int *var);
-SQUIDCEXTERN void parse_eol(char *volatile *var);
-SQUIDCEXTERN void parse_wordlist(wordlist ** list);
-SQUIDCEXTERN void requirePathnameExists(const char *name, const char *path);
-SQUIDCEXTERN void parse_time_t(time_t * var);
-
-
-/* client_side.c - FD related client side routines */
-
-#include "anyp/ProtocolType.h"
-SQUIDCEXTERN void clientOpenListenSockets(void);
-SQUIDCEXTERN void clientHttpConnectionsClose(void);
-SQUIDCEXTERN void httpRequestFree(void *);
-
-extern void clientAccessCheck(void *);
-
-#include "Debug.h"
-
-/* packs, then prints an object using debugs() */
-SQUIDCEXTERN void debugObj(int section, int level, const char *label, void *obj, ObjPackMethod pm);
-
-/* disk.c */
-SQUIDCEXTERN int file_open(const char *path, int mode);
-SQUIDCEXTERN void file_close(int fd);
-/* Adapter file_write for object callbacks */
-
-template <class O>
-void
-FreeObject(void *address)
-{
- O *anObject = static_cast <O *>(address);
- delete anObject;
-}
-
-SQUIDCEXTERN void file_write(int, off_t, void const *, int len, DWCB *, void *, FREE *);
-SQUIDCEXTERN void file_write_mbuf(int fd, off_t, MemBuf mb, DWCB * handler, void *handler_data);
-SQUIDCEXTERN void file_read(int, char *, int, off_t, DRCB *, void *);
-SQUIDCEXTERN void disk_init(void);
-
-extern void fd_close(int fd);
-extern void fd_open(int fd, unsigned int type, const char *);
-extern void fd_note(int fd, const char *);
-extern void fd_bytes(int fd, int len, unsigned int type);
-extern void fdDumpOpen(void);
-extern int fdUsageHigh(void);
-extern void fdAdjustReserved(void);
-
-class FwdState;
-
-/**
- \defgroup ServerProtocolFTPAPI Server-Side FTP API
- \ingroup ServerProtocol
- */
-
-/// \ingroup ServerProtocolFTPAPI
-SQUIDCEXTERN void ftpStart(FwdState *);
-
-class HttpRequest;
-class HttpReply;
-
-/// \ingroup ServerProtocolFTPAPI
-SQUIDCEXTERN const char *ftpUrlWith2f(HttpRequest *);
-
-
-
-
-/**
- \defgroup ServerProtocolWhoisAPI Server-Side WHOIS API
- \ingroup ServerProtocol
- */
-
-/// \ingroup ServerProtocolWhoisAPI
-SQUIDCEXTERN void whoisStart(FwdState *);
-
-
-/* http.c */
-/* for http_hdr_type field */
-#include "HttpHeader.h"
-SQUIDCEXTERN int httpCachable(const HttpRequestMethod&);
-SQUIDCEXTERN void httpStart(FwdState *);
-SQUIDCEXTERN mb_size_t httpBuildRequestPrefix(HttpRequest * request,
- HttpRequest * orig_request,
- StoreEntry * entry,
- MemBuf * mb,
- http_state_flags);
-extern const char *httpMakeVaryMark(HttpRequest * request, HttpReply const * reply);
-
-#include "HttpStatusCode.h"
-
-/* Http Header Tools */
-class HttpHeaderFieldInfo;
-SQUIDCEXTERN HttpHeaderFieldInfo *httpHeaderBuildFieldsInfo(const HttpHeaderFieldAttrs * attrs, int count);
-SQUIDCEXTERN void httpHeaderDestroyFieldsInfo(HttpHeaderFieldInfo * info, int count);
-SQUIDCEXTERN http_hdr_type httpHeaderIdByName(const char *name, size_t name_len, const HttpHeaderFieldInfo * attrs, int end);
-SQUIDCEXTERN http_hdr_type httpHeaderIdByNameDef(const char *name, int name_len);
-SQUIDCEXTERN const char *httpHeaderNameById(int id);
-SQUIDCEXTERN int httpHeaderHasConnDir(const HttpHeader * hdr, const char *directive);
-SQUIDCEXTERN void strListAdd(String * str, const char *item, char del);
-SQUIDCEXTERN int strListIsMember(const String * str, const char *item, char del);
-SQUIDCEXTERN int strListIsSubstr(const String * list, const char *s, char del);
-SQUIDCEXTERN int strListGetItem(const String * str, char del, const char **item, int *ilen, const char **pos);
-SQUIDCEXTERN const char *getStringPrefix(const char *str, const char *end);
-SQUIDCEXTERN int httpHeaderParseInt(const char *start, int *val);
-SQUIDCEXTERN void httpHeaderPutStrf(HttpHeader * hdr, http_hdr_type id, const char *fmt,...) PRINTF_FORMAT_ARG3;
-
-
-
-/* store report about current header usage and other stats */
-void httpHeaderStoreReport(StoreEntry * e);
-SQUIDCEXTERN void httpHdrMangleList(HttpHeader *, HttpRequest *, int req_or_rep);
-
-#if SQUID_SNMP
-SQUIDCEXTERN PF snmpHandleUdp;
-SQUIDCEXTERN void snmpInit(void);
-SQUIDCEXTERN void snmpOpenPorts(void);
-SQUIDCEXTERN void snmpClosePorts(void);
-SQUIDCEXTERN const char * snmpDebugOid(oid * Name, snint Len, MemBuf &outbuf);
-
-SQUIDCEXTERN void addr2oid(Ip::Address &addr, oid *Dest);
-SQUIDCEXTERN void oid2addr(oid *Dest, Ip::Address &addr, u_int code);
-
-SQUIDCEXTERN Ip::Address *client_entry(Ip::Address *current);
-extern variable_list *snmp_basicFn(variable_list *, snint *);
-extern variable_list *snmp_confFn(variable_list *, snint *);
-extern variable_list *snmp_sysFn(variable_list *, snint *);
-extern variable_list *snmp_prfSysFn(variable_list *, snint *);
-extern variable_list *snmp_prfProtoFn(variable_list *, snint *);
-extern variable_list *snmp_prfPeerFn(variable_list *, snint *);
-extern variable_list *snmp_netIpFn(variable_list *, snint *);
-extern variable_list *snmp_netFqdnFn(variable_list *, snint *);
-extern variable_list *snmp_netDnsFn(variable_list *, snint *);
-extern variable_list *snmp_meshPtblFn(variable_list *, snint *);
-extern variable_list *snmp_meshCtblFn(variable_list *, snint *);
-#endif /* SQUID_SNMP */
-
-extern char *mime_get_header(const char *mime, const char *header);
-extern char *mime_get_header_field(const char *mime, const char *name, const char *prefix);
-extern size_t headersEnd(const char *, size_t);
-
-extern void mimeInit(char *filename);
-extern void mimeFreeMemory(void);
-extern char *mimeGetContentEncoding(const char *fn);
-extern char *mimeGetContentType(const char *fn);
-extern char const *mimeGetIcon(const char *fn);
-extern const char *mimeGetIconURL(const char *fn);
-extern char mimeGetTransferMode(const char *fn);
-extern int mimeGetDownloadOption(const char *fn);
-extern int mimeGetViewOption(const char *fn);
-
-#include "ipcache.h"
-extern int mcastSetTtl(int, int);
-extern IPH mcastJoinGroups;
-
-#include "comm/forward.h"
-extern void getOutgoingAddress(HttpRequest * request, Comm::ConnectionPointer conn);
-extern Ip::Address getOutgoingAddr(HttpRequest * request, struct peer *dst_peer);
-
-SQUIDCEXTERN void urnStart(HttpRequest *, StoreEntry *);
-
-SQUIDCEXTERN void redirectInit(void);
-SQUIDCEXTERN void redirectShutdown(void);
-
-
-extern void shut_down(int);
-extern void rotate_logs(int);
-extern void reconfigure(int);
-
-
-extern void start_announce(void *unused);
-extern void waisStart(FwdState *);
-
-SQUIDCEXTERN void statInit(void);
-SQUIDCEXTERN void statFreeMemory(void);
-SQUIDCEXTERN double median_svc_get(int, int);
-SQUIDCEXTERN void pconnHistCount(int, int);
-SQUIDCEXTERN int stat5minClientRequests(void);
-SQUIDCEXTERN double stat5minCPUUsage(void);
-SQUIDCEXTERN double statRequestHitRatio(int minutes);
-SQUIDCEXTERN double statRequestHitMemoryRatio(int minutes);
-SQUIDCEXTERN double statRequestHitDiskRatio(int minutes);
-SQUIDCEXTERN double statByteHitRatio(int minutes);
-
-/* mem */
-SQUIDCEXTERN void memClean(void);
-SQUIDCEXTERN void memInitModule(void);
-SQUIDCEXTERN void memCleanModule(void);
-SQUIDCEXTERN void memConfigure(void);
-SQUIDCEXTERN void *memAllocate(mem_type);
-SQUIDCEXTERN void *memAllocString(size_t net_size, size_t * gross_size);
-SQUIDCEXTERN void *memAllocBuf(size_t net_size, size_t * gross_size);
-SQUIDCEXTERN void *memReallocBuf(void *buf, size_t net_size, size_t * gross_size);
-SQUIDCEXTERN void memFree(void *, int type);
-void memFree2K(void *);
-void memFree4K(void *);
-void memFree8K(void *);
-void memFree16K(void *);
-void memFree32K(void *);
-void memFree64K(void *);
-SQUIDCEXTERN void memFreeString(size_t size, void *);
-SQUIDCEXTERN void memFreeBuf(size_t size, void *);
-SQUIDCEXTERN FREE *memFreeBufFunc(size_t size);
-SQUIDCEXTERN int memInUse(mem_type);
-SQUIDCEXTERN void memDataInit(mem_type, const char *, size_t, int, bool zeroOnPush = true);
-SQUIDCEXTERN void memCheckInit(void);
-
-
-/* Mem */
-SQUIDCEXTERN void memConfigure(void);
-
-/* ----------------------------------------------------------------- */
-
-/* repl_modules.c */
-extern void storeReplSetup(void);
-
-/*
- * store_log.c
- */
-extern void storeLog(int tag, const StoreEntry * e);
-extern void storeLogRotate(void);
-extern void storeLogClose(void);
-extern void storeLogOpen(void);
-
-
-/*
- * store_key_*.c
- */
-SQUIDCEXTERN cache_key *storeKeyDup(const cache_key *);
-SQUIDCEXTERN cache_key *storeKeyCopy(cache_key *, const cache_key *);
-SQUIDCEXTERN void storeKeyFree(const cache_key *);
-SQUIDCEXTERN const cache_key *storeKeyScan(const char *);
-SQUIDCEXTERN const char *storeKeyText(const cache_key *);
-SQUIDCEXTERN const cache_key *storeKeyPublic(const char *, const HttpRequestMethod&);
-SQUIDCEXTERN const cache_key *storeKeyPublicByRequest(HttpRequest *);
-SQUIDCEXTERN const cache_key *storeKeyPublicByRequestMethod(HttpRequest *, const HttpRequestMethod&);
-SQUIDCEXTERN const cache_key *storeKeyPrivate(const char *, const HttpRequestMethod&, int);
-SQUIDCEXTERN int storeKeyHashBuckets(int);
-SQUIDCEXTERN int storeKeyNull(const cache_key *);
-SQUIDCEXTERN void storeKeyInit(void);
-SQUIDCEXTERN HASHHASH storeKeyHashHash;
-SQUIDCEXTERN HASHCMP storeKeyHashCmp;
-
-/*
- * store_digest.c
- */
-extern void storeDigestInit(void);
-extern void storeDigestNoteStoreReady(void);
-extern void storeDigestScheduleRebuild(void);
-extern void storeDigestDel(const StoreEntry * entry);
-extern void storeDigestReport(StoreEntry *);
-
-/*
- * store_rebuild.c
- */
-SQUIDCEXTERN void storeRebuildStart(void);
-
-SQUIDCEXTERN void storeRebuildComplete(struct _store_rebuild_data *);
-SQUIDCEXTERN void storeRebuildProgress(int sd_index, int total, int sofar);
-
-/// loads entry from disk; fills supplied memory buffer on success
-extern bool storeRebuildLoadEntry(int fd, int diskIndex, MemBuf &buf, struct _store_rebuild_data &counts);
-/// parses entry buffer and validates entry metadata; fills e on success
-extern bool storeRebuildParseEntry(MemBuf &buf, StoreEntry &e, cache_key *key, struct _store_rebuild_data &counts, uint64_t expectedSize);
-/// checks whether the loaded entry should be kept; updates counters
-extern bool storeRebuildKeepEntry(const StoreEntry &e, const cache_key *key, struct _store_rebuild_data &counts);
-
-
-/*
- * store_swapin.c
- */
-class store_client;
-extern void storeSwapInStart(store_client *);
-
-/*
- * store_client.c
- */
-SQUIDCEXTERN store_client *storeClientListAdd(StoreEntry * e, void *data);
-SQUIDCEXTERN int storeClientCopyPending(store_client *, StoreEntry * e, void *data);
-SQUIDCEXTERN int storeUnregister(store_client * sc, StoreEntry * e, void *data)
-;
-SQUIDCEXTERN int storePendingNClients(const StoreEntry * e);
-SQUIDCEXTERN int storeClientIsThisAClient(store_client * sc, void *someClient);
-
-
-SQUIDCEXTERN const char *getMyHostname(void);
-SQUIDCEXTERN const char *uniqueHostname(void);
-SQUIDCEXTERN void safeunlink(const char *path, int quiet);
-
-#include "fatal.h"
-extern void death(int sig);
-extern void sigusr2_handle(int sig);
-extern void sig_child(int sig);
-extern void sig_shutdown(int sig); ///< handles shutdown notifications from kids
-SQUIDCEXTERN void leave_suid(void);
-SQUIDCEXTERN void enter_suid(void);
-SQUIDCEXTERN void no_suid(void);
-SQUIDCEXTERN void writePidFile(void);
-SQUIDCEXTERN void setSocketShutdownLifetimes(int);
-SQUIDCEXTERN void setMaxFD(void);
-SQUIDCEXTERN void setSystemLimits(void);
-extern void squid_signal(int sig, SIGHDLR *, int flags);
-SQUIDCEXTERN pid_t readPidFile(void);
-SQUIDCEXTERN void keepCapabilities(void);
-SQUIDCEXTERN void BroadcastSignalIfAny(int& sig);
-/// whether the current process is the parent of all other Squid processes
-SQUIDCEXTERN bool IamMasterProcess();
-/**
- whether the current process is dedicated to doing things that only
- a single process should do, such as PID file maintenance and WCCP
-*/
-SQUIDCEXTERN bool IamPrimaryProcess();
-/// whether the current process coordinates worker processes
-SQUIDCEXTERN bool IamCoordinatorProcess();
-/// whether the current process handles HTTP transactions and such
-SQUIDCEXTERN bool IamWorkerProcess();
-/// whether the current process is dedicated to managing a cache_dir
-extern bool IamDiskProcess();
-/// Whether we are running in daemon mode
-SQUIDCEXTERN bool InDaemonMode(); // try using specific Iam*() checks above first
-/// Whether there should be more than one worker process running
-SQUIDCEXTERN bool UsingSmp(); // try using specific Iam*() checks above first
-/// number of Kid processes as defined in src/ipc/Kid.h
-SQUIDCEXTERN int NumberOfKids();
-/// a string describing this process roles such as worker or coordinator
-extern String ProcessRoles();
-SQUIDCEXTERN int DebugSignal;
-
-/* AYJ debugs function to show locations being reset with memset() */
-SQUIDCEXTERN void *xmemset(void *dst, int, size_t);
-
-SQUIDCEXTERN void debug_trap(const char *);
-SQUIDCEXTERN void logsFlush(void);
-SQUIDCEXTERN const char *checkNullString(const char *p);
-
-SQUIDCEXTERN void squid_getrusage(struct rusage *r);
-
-SQUIDCEXTERN double rusage_cputime(struct rusage *r);
-
-SQUIDCEXTERN int rusage_maxrss(struct rusage *r);
-
-SQUIDCEXTERN int rusage_pagefaults(struct rusage *r);
-SQUIDCEXTERN void releaseServerSockets(void);
-SQUIDCEXTERN void PrintRusage(void);
-SQUIDCEXTERN void dumpMallocStats(void);
-
-#if USE_UNLINKD
-SQUIDCEXTERN bool unlinkdNeeded(void);
-SQUIDCEXTERN void unlinkdInit(void);
-SQUIDCEXTERN void unlinkdClose(void);
-SQUIDCEXTERN void unlinkdUnlink(const char *);
-#endif
-
-SQUIDCEXTERN AnyP::ProtocolType urlParseProtocol(const char *, const char *e = NULL);
-SQUIDCEXTERN void urlInitialize(void);
-SQUIDCEXTERN HttpRequest *urlParse(const HttpRequestMethod&, char *, HttpRequest *request = NULL);
-SQUIDCEXTERN const char *urlCanonical(HttpRequest *);
-SQUIDCEXTERN char *urlCanonicalClean(const HttpRequest *);
-SQUIDCEXTERN const char *urlCanonicalFakeHttps(const HttpRequest * request);
-SQUIDCEXTERN bool urlIsRelative(const char *);
-SQUIDCEXTERN char *urlMakeAbsolute(const HttpRequest *, const char *);
-SQUIDCEXTERN char *urlRInternal(const char *host, unsigned short port, const char *dir, const char *name);
-SQUIDCEXTERN char *urlInternal(const char *dir, const char *name);
-SQUIDCEXTERN int matchDomainName(const char *host, const char *domain);
-SQUIDCEXTERN int urlCheckRequest(const HttpRequest *);
-SQUIDCEXTERN int urlDefaultPort(AnyP::ProtocolType p);
-SQUIDCEXTERN char *urlHostname(const char *url);
-SQUIDCEXTERN void urlExtMethodConfigure(void);
-
-SQUIDCEXTERN peer_t parseNeighborType(const char *s);
-
-/* tools.c */
-//UNUSED #include "dlink.h"
-//UNUSED SQUIDCEXTERN void dlinkAdd(void *data, dlink_node *, dlink_list *);
-//UNUSED SQUIDCEXTERN void dlinkAddAfter(void *, dlink_node *, dlink_node *, dlink_list *);
-//UNUSED SQUIDCEXTERN void dlinkAddTail(void *data, dlink_node *, dlink_list *);
-//UNUSED SQUIDCEXTERN void dlinkDelete(dlink_node * m, dlink_list * list);
-//UNUSED SQUIDCEXTERN void dlinkNodeDelete(dlink_node * m);
-//UNUSED SQUIDCEXTERN dlink_node *dlinkNodeNew(void);
-
-SQUIDCEXTERN void kb_incr(kb_t *, size_t);
-SQUIDCEXTERN int stringHasWhitespace(const char *);
-SQUIDCEXTERN int stringHasCntl(const char *);
-SQUIDCEXTERN void linklistPush(link_list **, void *);
-SQUIDCEXTERN void *linklistShift(link_list **);
-SQUIDCEXTERN int xrename(const char *from, const char *to);
-extern int isPowTen(int);
-SQUIDCEXTERN void parseEtcHosts(void);
-SQUIDCEXTERN int getMyPort(void);
-SQUIDCEXTERN void setUmask(mode_t mask);
-
-SQUIDCEXTERN char *strwordtok(char *buf, char **t);
-SQUIDCEXTERN void strwordquote(MemBuf * mb, const char *str);
-
-
-/*
- * ipc.c
- */
-SQUIDCEXTERN pid_t ipcCreate(int type,
- const char *prog,
- const char *const args[],
- const char *name,
- Ip::Address &local_addr,
- int *rfd,
- int *wfd,
- void **hIpc);
-
-class CacheDigestGuessStats;
-/* CacheDigest */
-SQUIDCEXTERN CacheDigest *cacheDigestCreate(int capacity, int bpe);
-SQUIDCEXTERN void cacheDigestDestroy(CacheDigest * cd);
-SQUIDCEXTERN CacheDigest *cacheDigestClone(const CacheDigest * cd);
-SQUIDCEXTERN void cacheDigestClear(CacheDigest * cd);
-SQUIDCEXTERN void cacheDigestChangeCap(CacheDigest * cd, int new_cap);
-SQUIDCEXTERN int cacheDigestTest(const CacheDigest * cd, const cache_key * key);
-SQUIDCEXTERN void cacheDigestAdd(CacheDigest * cd, const cache_key * key);
-SQUIDCEXTERN void cacheDigestDel(CacheDigest * cd, const cache_key * key);
-SQUIDCEXTERN size_t cacheDigestCalcMaskSize(int cap, int bpe);
-SQUIDCEXTERN int cacheDigestBitUtil(const CacheDigest * cd);
-SQUIDCEXTERN void cacheDigestGuessStatsUpdate(CacheDigestGuessStats * stats, int real_hit, int guess_hit);
-SQUIDCEXTERN void cacheDigestGuessStatsReport(const CacheDigestGuessStats * stats, StoreEntry * sentry, const char *label);
-SQUIDCEXTERN void cacheDigestReport(CacheDigest * cd, const char *label, StoreEntry * e);
-
-SQUIDCEXTERN void internalStart(const Comm::ConnectionPointer &clientConn, HttpRequest *, StoreEntry *);
-SQUIDCEXTERN int internalCheck(const char *urlpath);
-SQUIDCEXTERN int internalStaticCheck(const char *urlpath);
-SQUIDCEXTERN char *internalLocalUri(const char *dir, const char *name);
-SQUIDCEXTERN char *internalRemoteUri(const char *, unsigned short, const char *, const char *);
-SQUIDCEXTERN const char *internalHostname(void);
-SQUIDCEXTERN int internalHostnameIs(const char *);
-
-SQUIDCEXTERN void carpInit(void);
-SQUIDCEXTERN peer *carpSelectParent(HttpRequest *);
-
-SQUIDCEXTERN void peerUserHashInit(void);
-SQUIDCEXTERN peer * peerUserHashSelectParent(HttpRequest * request);
-
-SQUIDCEXTERN void peerSourceHashInit(void);
-SQUIDCEXTERN peer * peerSourceHashSelectParent(HttpRequest * request);
-
-#if USE_LEAKFINDER
-SQUIDCEXTERN void leakInit(void);
-SQUIDCEXTERN void *leakAddFL(void *, const char *, int);
-SQUIDCEXTERN void *leakTouchFL(void *, const char *, int);
-SQUIDCEXTERN void *leakFreeFL(void *, const char *, int);
-#endif
-
-/*
- * prototypes for system functions missing from system includes
- */
-
-#if _SQUID_SOLARIS_
-
-SQUIDCEXTERN int getrusage(int, struct rusage *);
-SQUIDCEXTERN int getpagesize(void);
-#if !defined(_XPG4_2) && !(defined(__EXTENSIONS__) || \
-(!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)))
-SQUIDCEXTERN int gethostname(char *, int);
-#endif
-#endif
-
-/*
- * hack to allow snmp access to the statistics counters
- */
-class StatCounters;
- SQUIDCEXTERN StatCounters *snmpStatGet(int);
-
- /* Vary support functions */
- SQUIDCEXTERN int varyEvaluateMatch(StoreEntry * entry, HttpRequest * req);
-
- /* CygWin & Windows NT Port */
- /* win32.c */
-#if _SQUID_WINDOWS_
- SQUIDCEXTERN int WIN32_Subsystem_Init(int *, char ***);
- SQUIDCEXTERN void WIN32_sendSignal(int);
- SQUIDCEXTERN void WIN32_Abort(int);
- SQUIDCEXTERN void WIN32_Exit(void);
- SQUIDCEXTERN void WIN32_SetServiceCommandLine(void);
- SQUIDCEXTERN void WIN32_InstallService(void);
- SQUIDCEXTERN void WIN32_RemoveService(void);
- SQUIDCEXTERN int SquidMain(int, char **);
-#endif /* _SQUID_WINDOWS_ */
-#if _SQUID_MSWIN_
-
- SQUIDCEXTERN int WIN32_pipe(int[2]);
-
- SQUIDCEXTERN int WIN32_getrusage(int, struct rusage *);
- SQUIDCEXTERN void WIN32_ExceptionHandlerInit(void);
-
- SQUIDCEXTERN int Win32__WSAFDIsSet(int fd, fd_set* set);
- SQUIDCEXTERN DWORD WIN32_IpAddrChangeMonitorInit();
-
-#endif
-
- /* external_acl.c */
- class external_acl;
- SQUIDCEXTERN void parse_externalAclHelper(external_acl **);
-
- SQUIDCEXTERN void dump_externalAclHelper(StoreEntry * sentry, const char *name, const external_acl *);
-
- SQUIDCEXTERN void free_externalAclHelper(external_acl **);
-
- typedef void EAH(void *data, void *result);
- class ACLChecklist;
- SQUIDCEXTERN void externalAclLookup(ACLChecklist * ch, void *acl_data, EAH * handler, void *data);
-
- SQUIDCEXTERN void externalAclInit(void);
-
- SQUIDCEXTERN void externalAclShutdown(void);
-
- SQUIDCEXTERN char *strtokFile(void);
-
-#if USE_WCCPv2
-
- SQUIDCEXTERN void parse_wccp2_method(int *v);
- SQUIDCEXTERN void free_wccp2_method(int *v);
- SQUIDCEXTERN void dump_wccp2_method(StoreEntry * e, const char *label, int v);
- SQUIDCEXTERN void parse_wccp2_amethod(int *v);
- SQUIDCEXTERN void free_wccp2_amethod(int *v);
- SQUIDCEXTERN void dump_wccp2_amethod(StoreEntry * e, const char *label, int v);
-
- SQUIDCEXTERN void parse_wccp2_service(void *v);
- SQUIDCEXTERN void free_wccp2_service(void *v);
- SQUIDCEXTERN void dump_wccp2_service(StoreEntry * e, const char *label, void *v);
-
- SQUIDCEXTERN int check_null_wccp2_service(void *v);
-
- SQUIDCEXTERN void parse_wccp2_service_info(void *v);
-
- SQUIDCEXTERN void free_wccp2_service_info(void *v);
-
- SQUIDCEXTERN void dump_wccp2_service_info(StoreEntry * e, const char *label, void *v);
-
-#endif
-
-#if USE_AUTH
-
-#if HAVE_AUTH_MODULE_NEGOTIATE && HAVE_KRB5 && HAVE_GSSAPI
- /* upstream proxy authentication */
- SQUIDCEXTERN char *peer_proxy_negotiate_auth(char *principal_name, char *proxy);
-#endif
-
- namespace Auth {
- /* call to ensure the auth component schemes exist. */
- extern void Init(void);
- } // namespace Auth
-
-#endif /* USE_AUTH */
+void shut_down(int);
+void rotate_logs(int);
+void reconfigure(int);
#endif /* SQUID_PROTOS_H */
+
projects / thirdparty / squid.git / blobdiff