src/globals.h

   1 /*
   2  * $Id: globals.h,v 1.143 2008/02/11 22:36:52 rousskov Exp $
   3  *
   4  *
   5  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   6  * ----------------------------------------------------------
   7  *
   8  *  Squid is the result of efforts by numerous individuals from
   9  *  the Internet community; see the CONTRIBUTORS file for full
  10  *  details.   Many organizations have provided support for Squid's
  11  *  development; see the SPONSORS file for full details.  Squid is
  12  *  Copyrighted (C) 2001 by the Regents of the University of
  13  *  California; see the COPYRIGHT file for full details.  Squid
  14  *  incorporates software developed and/or copyrighted by other
  15  *  sources; see the CREDITS file for full details.
  16  *
  17  *  This program is free software; you can redistribute it and/or modify
  18  *  it under the terms of the GNU General Public License as published by
  19  *  the Free Software Foundation; either version 2 of the License, or
  20  *  (at your option) any later version.
  21  *
  22  *  This program is distributed in the hope that it will be useful,
  23  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  24  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  25  *  GNU General Public License for more details.
  26  *
  27  *  You should have received a copy of the GNU General Public License
  28  *  along with this program; if not, write to the Free Software
  29  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  30  *
  31  */
  32 #ifndef SQUID_GLOBALS_H
  33 #define SQUID_GLOBALS_H
  34
  35 #if HAVE_STDIO_H
  36 #include <stdio.h>
  37 #endif
  38
  39 #include "rfc2181.h"
  40
  41 /* for ERROR_BUF_SZ, BUFSIZ, MAXHTTPPORTS */
  42 #include "defines.h"
  43
  44 /* for iostats, StatCounters */
  45 #include "structs.h"
  46
  47
  48 #ifdef __cplusplus
  49 extern "C"
  50 {
  51 #endif
  52
  53 //MOVED:Debug.h    extern FILE *debug_log;              /* NULL */
  54 //MOVED:structs.h    extern SquidConfig Config;
  55 //MOVED:structs.h    extern SquidConfig2 Config2;
  56     extern char *ConfigFile;    /* NULL */
  57     extern char *IcpOpcodeStr[];
  58     extern const char *dns_error_message;       /* NULL */
  59     extern const char *log_tags[];
  60     extern char tmp_error_buf[ERROR_BUF_SZ];
  61     extern char *volatile debug_options;        /* NULL */
  62     extern char ThisCache[RFC2181_MAXHOSTNAMELEN << 1];
  63     extern char ThisCache2[RFC2181_MAXHOSTNAMELEN << 1];
  64     extern char config_input_line[BUFSIZ];
  65     extern const char *DefaultConfigFile;       /* DEFAULT_CONFIG_FILE */
  66     extern const char *cfg_filename;    /* NULL */
  67 //MOVED:version.h:APP_SHORTNAME    extern const char *const appname;    /* "squid" */
  68     extern const char *const dash_str;  /* "-" */
  69     extern const char *const null_string;       /* "" */
  70     extern const char *const version_string;    /* VERSION */
  71 //MOVED:versions.h:APP_FULLNAME    extern const char *const full_appname_string;        /* PACKAGE "/" VERSION */
  72     extern const char *const appname_string;    /* PACKAGE */
  73     extern const char *const w_space;   /* " \t\n\r" */
  74     extern char const * visible_appname_string; /* NULL */
  75     extern const char *fdTypeStr[];
  76     extern const char *hier_strings[];
  77     extern const char *memStatusStr[];
  78     extern const char *pingStatusStr[];
  79     extern const char *storeStatusStr[];
  80     extern const char *swapStatusStr[];
  81     class fde;
  82     extern fde *fd_table;               /* NULL */
  83     extern int Biggest_FD;              /* -1 */
  84     extern int Number_FD;               /* 0 */
  85     extern int Opening_FD;              /* 0 */
  86     extern int HttpSockets[MAXHTTPPORTS];
  87     extern int NDnsServersAlloc;        /* 0 */
  88     extern int NHttpSockets;    /* 0 */
  89     extern int RESERVED_FD;
  90     extern int Squid_MaxFD;             /* SQUID_MAXFD */
  91     extern int config_lineno;   /* 0 */
  92     extern int do_mallinfo;             /* 0 */
  93     extern int opt_reuseaddr;   /* 1 */
  94 //DEAD    extern int icmp_sock;         /* -1 */
  95     extern int neighbors_do_private_keys;       /* 1 */
  96     extern int opt_catch_signals;       /* 1 */
  97     extern int opt_debug_stderr;        /* -1 */
  98     extern int opt_foreground_rebuild;  /* 0 */
  99     extern char *opt_forwarded_for;     /* NULL */
 100     extern int opt_reload_hit_only;     /* 0 */
 101 #if HAVE_SYSLOG
 102
 103     extern int opt_syslog_enable;       /* 0 */
 104 #endif
 105
 106     extern int opt_udp_hit_obj; /* 0 */
 107     extern int opt_create_swap_dirs;    /* 0 */
 108     extern int opt_store_doublecheck;   /* 0 */
 109     extern int syslog_enable;   /* 0 */
 110     extern int theInIcpConnection;      /* -1 */
 111     extern int theOutIcpConnection;     /* -1 */
 112     extern int DnsSocket;               /* -1 */
 113 #ifdef SQUID_SNMP
 114
 115     extern int theInSnmpConnection;     /* -1 */
 116     extern int theOutSnmpConnection;    /* -1 */
 117     extern char *snmp_agentinfo;
 118 #endif
 119
 120     extern int n_disk_objects;  /* 0 */
 121     extern iostats IOStats;
 122
 123     extern struct acl_deny_info_list *DenyInfoList;     /* NULL */
 124
 125 //MOVED:icp_v2.cc    extern IPAddress theOutICPAddr;
 126 //MOVED:snmp_core.cc    extern IPAddress theOutSNMPAddr;
 127
 128     extern struct timeval squid_start;
 129     extern int shutting_down;   /* 0 */
 130     extern int reconfiguring;   /* 0 */
 131     extern unsigned long store_swap_size;       /* 0 */
 132     extern time_t hit_only_mode_until;  /* 0 */
 133     extern StatCounters statCounter;
 134     extern char *err_type_str[];
 135     extern char *icp_opcode_str[];
 136     extern char *swap_log_op_str[];
 137     extern char *lookup_t_str[];
 138     extern double request_failure_ratio;        /* 0.0 */
 139     extern int store_hash_buckets;      /* 0 */
 140     extern hash_table *store_table;     /* NULL */
 141 //MOVED:dlink.h    extern dlink_list ClientActiveRequests;
 142     extern int hot_obj_count;   /* 0 */
 143     extern const int CacheDigestHashFuncCount;  /* 4 */
 144     extern CacheDigest *store_digest;   /* NULL */
 145     extern const char *StoreDigestFileName;             /* "store_digest" */
 146     extern const char *StoreDigestMimeStr;      /* "application/cache-digest" */
 147
 148     extern const char *MultipartMsgBoundaryStr; /* "Unique-Squid-Separator" */
 149 #if HTTP_VIOLATIONS
 150
 151     extern int refresh_nocache_hack;    /* 0 */
 152 #endif
 153
 154     extern int store_open_disk_fd;      /* 0 */
 155     extern const char *SwapDirType[];
 156     extern int store_swap_low;  /* 0 */
 157     extern int store_swap_high; /* 0 */
 158     extern size_t store_pages_max;      /* 0 */
 159     extern int64_t store_maxobjsize;    /* -1 */
 160     extern hash_table *proxy_auth_username_cache;       /* NULL */
 161     extern int incoming_sockets_accepted;
 162 #ifdef _SQUID_MSWIN_
 163
 164     extern unsigned int WIN32_Socks_initialized;        /* 0 */
 165 #endif
 166 #ifdef _SQUID_WIN32_
 167
 168     extern unsigned int WIN32_OS_version;       /* 0 */
 169     extern char *WIN32_OS_string;           /* NULL */
 170     extern char *WIN32_Service_name;        /* NULL */
 171     extern char *WIN32_Command_Line;        /* NULL */
 172     extern char *WIN32_Service_Command_Line; /* NULL */
 173     extern unsigned int WIN32_run_mode;     /* _WIN_SQUID_RUN_MODE_INTERACTIVE */
 174 #endif
 175 #if HAVE_SBRK
 176
 177     extern void *sbrk_start;    /* 0 */
 178 #endif
 179
 180     extern int ssl_ex_index_server;     /* -1 */
 181     extern int ssl_ctx_ex_index_dont_verify_domain; /* -1 */
 182     extern int ssl_ex_index_cert_error_check;   /* -1 */
 183
 184     extern const char *external_acl_message;      /* NULL */
 185     extern int opt_send_signal; /* -1 */
 186     extern int opt_no_daemon; /* 0 */
 187
 188
 189 #ifdef __cplusplus
 190 }
 191
 192 #endif
 193
 194 #endif /* SQUID_GLOBALS_H */