src/log/FormatSquidNative.cc

   1 /*
   2  * Copyright (C) 1996-2020 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 /* DEBUG: section 46    Access Log - Squid format */
  10
  11 #include "squid.h"
  12 #include "AccessLogEntry.h"
  13 #include "format/Quoting.h"
  14 #include "format/Token.h"
  15 #include "globals.h"
  16 #include "HttpRequest.h"
  17 #include "log/File.h"
  18 #include "log/Formats.h"
  19 #include "SquidConfig.h"
  20 #include "SquidTime.h"
  21
  22 void
  23 Log::Format::SquidNative(const AccessLogEntry::Pointer &al, Logfile * logfile)
  24 {
  25     char hierHost[MAX_IPSTRLEN];
  26
  27     const char *user = NULL;
  28
  29 #if USE_AUTH
  30     if (al->request && al->request->auth_user_request != NULL)
  31         user = ::Format::QuoteUrlEncodeUsername(al->request->auth_user_request->username());
  32 #endif
  33
  34     if (!user)
  35         user = ::Format::QuoteUrlEncodeUsername(al->getExtUser());
  36
  37 #if USE_OPENSSL
  38     if (!user)
  39         user = ::Format::QuoteUrlEncodeUsername(al->cache.ssluser);
  40 #endif
  41
  42     if (!user)
  43         user = ::Format::QuoteUrlEncodeUsername(al->getClientIdent());
  44
  45     if (user && !*user)
  46         safe_free(user);
  47
  48     char clientip[MAX_IPSTRLEN];
  49     al->getLogClientIp(clientip, MAX_IPSTRLEN);
  50
  51     const SBuf method(al->getLogMethod());
  52
  53     logfilePrintf(logfile, "%9ld.%03d %6ld %s %s/%03d %" PRId64 " " SQUIDSBUFPH " " SQUIDSBUFPH " %s %s%s/%s %s%s",
  54                   (long int) current_time.tv_sec,
  55                   (int) current_time.tv_usec / 1000,
  56                   tvToMsec(al->cache.trTime),
  57                   clientip,
  58                   al->cache.code.c_str(),
  59                   al->http.code,
  60                   al->http.clientReplySz.messageTotal(),
  61                   SQUIDSBUFPRINT(method),
  62                   SQUIDSBUFPRINT(al->url),
  63                   user ? user : dash_str,
  64                   al->hier.ping.timedout ? "TIMEOUT_" : "",
  65                   hier_code_str[al->hier.code],
  66                   al->hier.tcpServer != NULL ? al->hier.tcpServer->remote.toStr(hierHost, sizeof(hierHost)) : "-",
  67                   al->http.content_type,
  68                   (Config.onoff.log_mime_hdrs?"":"\n"));
  69
  70     safe_free(user);
  71
  72     if (Config.onoff.log_mime_hdrs) {
  73         char *ereq = ::Format::QuoteMimeBlob(al->headers.request);
  74         MemBuf mb;
  75         mb.init();
  76         al->packReplyHeaders(mb);
  77         auto erep = ::Format::QuoteMimeBlob(mb.content());
  78         logfilePrintf(logfile, " [%s] [%s]\n", ereq, erep);
  79         safe_free(ereq);
  80         safe_free(erep);
  81     }
  82 }
  83