/*
- * $Id: cache_cf.cc,v 1.197 1997/06/21 02:38:04 wessels Exp $
+ * $Id: cache_cf.cc,v 1.198 1997/06/26 22:41:37 wessels Exp $
*
* DEBUG: section 3 Configuration File Parsing
* AUTHOR: Harvest Derived
static char fatal_str[BUFSIZ];
static char *safe_xstrdup _PARAMS((const char *p));
-static void parseOnOff _PARAMS((int *));
-static void parseIntegerValue _PARAMS((int *));
-static void parseString _PARAMS((char **));
static void self_destruct _PARAMS((void));
static void wordlistAdd _PARAMS((wordlist **, const char *));
static void configDoConfigure _PARAMS((void));
static void configSetFactoryDefaults _PARAMS((void));
-static void parseAddressLine _PARAMS((struct in_addr *));
-static void parseAnnounceToLine _PARAMS((void));
-static void parseAppendDomainLine _PARAMS((void));
-static void parseCacheAnnounceLine _PARAMS((void));
-static void parseCacheHostLine _PARAMS((void));
-static void parseDebugOptionsLine _PARAMS((void));
-static void parseEffectiveUserLine _PARAMS((void));
-static void parseErrHtmlLine _PARAMS((void));
-static void parseWordlist _PARAMS((wordlist **));
-static void parseHostAclLine _PARAMS((void));
-static void parseHostDomainLine _PARAMS((void));
-static void parseHostDomainTypeLine _PARAMS((void));
-static void parseHttpPortLine _PARAMS((void));
-static void parseHttpdAccelLine _PARAMS((void));
-static void parseIcpPortLine _PARAMS((void));
-static void parseMcastGroupLine _PARAMS((void));
-static void parseMemLine _PARAMS((void));
-static void parseMgrLine _PARAMS((void));
-static void parseKilobytes _PARAMS((int *));
static void parseRefreshPattern _PARAMS((int icase));
-static void parseVisibleHostnameLine _PARAMS((void));
-static void parseWAISRelayLine _PARAMS((void));
-static void parseCachemgrPasswd _PARAMS((void));
-static void parsePathname _PARAMS((char **, int fatal));
-static void parseProxyLine _PARAMS((peer **));
-static void parseHttpAnonymizer _PARAMS((int *));
static int parseTimeUnits _PARAMS((const char *unit));
static void parseTimeLine _PARAMS((int *iptr, const char *units));
+static void parse_string _PARAMS((char **));
+static void parse_wordlist _PARAMS((wordlist **));
+static void dump_all _PARAMS((void));
+static void default_all _PARAMS((void));
+static int parse_line _PARAMS((char[]));
+
static void
self_destruct(void)
{
if (sscanf(token, "%d", &var) != 1) \
self_destruct();
-
-static void
-parseCacheHostLine(void)
-{
- char *type = NULL;
- char *hostname = NULL;
- char *token = NULL;
- u_short http_port = CACHE_HTTP_PORT;
- u_short icp_port = CACHE_ICP_PORT;
- int options = 0;
- int weight = 1;
- int mcast_ttl = 0;
- int i;
-
- if (!(hostname = strtok(NULL, w_space)))
- self_destruct();
- if (!(type = strtok(NULL, w_space)))
- self_destruct();
-
- GetInteger(i);
- http_port = (u_short) i;
- GetInteger(i);
- icp_port = (u_short) i;
- while ((token = strtok(NULL, w_space))) {
- if (!strcasecmp(token, "proxy-only")) {
- options |= NEIGHBOR_PROXY_ONLY;
- } else if (!strcasecmp(token, "no-query")) {
- options |= NEIGHBOR_NO_QUERY;
- } else if (!strcasecmp(token, "multicast-responder")) {
- options |= NEIGHBOR_MCAST_RESPONDER;
- } else if (!strncasecmp(token, "weight=", 7)) {
- weight = atoi(token + 7);
- } else if (!strncasecmp(token, "ttl=", 4)) {
- mcast_ttl = atoi(token + 4);
- if (mcast_ttl < 0)
- mcast_ttl = 0;
- if (mcast_ttl > 128)
- mcast_ttl = 128;
- } else if (!strncasecmp(token, "default", 7)) {
- options |= NEIGHBOR_DEFAULT_PARENT;
- } else if (!strncasecmp(token, "round-robin", 11)) {
- options |= NEIGHBOR_ROUNDROBIN;
- } else {
- debug(3, 0) ("parseCacheHostLine: token='%s'\n", token);
- self_destruct();
- }
- }
- if (weight < 1)
- weight = 1;
- neighborAdd(hostname, type, http_port, icp_port, options,
- weight, mcast_ttl);
-}
-
-
-static void
-parseHostDomainLine(void)
-{
- char *host = NULL;
- char *domain = NULL;
- if (!(host = strtok(NULL, w_space)))
- self_destruct();
- while ((domain = strtok(NULL, list_sep)))
- neighborAddDomainPing(host, domain);
-}
-
-static void
-parseHostDomainTypeLine(void)
-{
- char *host = NULL;
- char *type = NULL;
- char *domain = NULL;
- if (!(host = strtok(NULL, w_space)))
- self_destruct();
- if (!(type = strtok(NULL, w_space)))
- self_destruct();
- while ((domain = strtok(NULL, list_sep)))
- neighborAddDomainType(host, domain, type);
-}
-
-static void
-parseHostAclLine(void)
-{
- char *host = NULL;
- char *aclname = NULL;
- if (!(host = strtok(NULL, w_space)))
- self_destruct();
- while ((aclname = strtok(NULL, list_sep)))
- neighborAddAcl(host, aclname);
-}
-
-static void
-parseMemLine(void)
-{
- char *token;
- int i;
- GetInteger(i);
- Config.Mem.maxSize = i << 20;
-}
-
-
static void
parseRefreshPattern(int icase)
{
safe_free(pattern);
}
-static void
-parseQuickAbort(void)
+int
+parseConfigFile(const char *file_name)
{
- char *token;
- int i;
- token = strtok(NULL, w_space);
- if (!strcasecmp(token, "on")) {
- Config.quickAbort.min = 10 << 10; /* 10k */
- Config.quickAbort.pct = 64; /* 50% */
- Config.quickAbort.max = 100 << 10; /* 100k */
- } else if (!strcasecmp(token, "off")) {
- Config.quickAbort.min = -1;
- Config.quickAbort.pct = 0;
- Config.quickAbort.max = 0;
- } else {
- if (sscanf(token, "%d", &i) != 1)
- self_destruct();
- Config.quickAbort.min = i * 1024;
- GetInteger(i);
- Config.quickAbort.pct = i * 128 / 100; /* 128 is full scale */
- GetInteger(i);
- Config.quickAbort.max = i * 1024;
+ FILE *fp = NULL;
+ char *token = NULL;
+ LOCAL_ARRAY(char, tmp_line, BUFSIZ);
+
+ configFreeMemory();
+ configSetFactoryDefaults();
+ aclDestroyAcls();
+ aclDestroyDenyInfoList(&Config.denyInfoList);
+ aclDestroyAccessList(&Config.accessList.HTTP);
+ aclDestroyAccessList(&Config.accessList.ICP);
+ aclDestroyAccessList(&Config.accessList.MISS);
+ aclDestroyAccessList(&Config.accessList.NeverDirect);
+ aclDestroyAccessList(&Config.accessList.AlwaysDirect);
+ aclDestroyRegexList(Config.cache_stop_relist);
+ Config.cache_stop_relist = NULL;
+
+ if ((fp = fopen(file_name, "r")) == NULL) {
+ sprintf(fatal_str, "Unable to open configuration file: %s: %s",
+ file_name, xstrerror());
+ fatal(fatal_str);
+ }
+ cfg_filename = file_name;
+ if ((token = strrchr(cfg_filename, '/')))
+ cfg_filename = token + 1;
+ memset(config_input_line, '\0', BUFSIZ);
+ config_lineno = 0;
+ while (fgets(config_input_line, BUFSIZ, fp)) {
+ config_lineno++;
+ if ((token = strchr(config_input_line, '\n')))
+ *token = '\0';
+ if (config_input_line[0] == '#')
+ continue;
+ if (config_input_line[0] == '\0')
+ continue;
+ debug(3, 5) ("Processing: '%s'\n", config_input_line);
+ strcpy(tmp_line, config_input_line);
+ if (!parse_line(tmp_line)) {
+ debug(3, 0) ("parseConfigFile: line %d unrecognized: '%s'\n",
+ config_lineno,
+ config_input_line);
+ }
+ }
+
+ /* Scale values */
+ Config.maxRequestSize <<= 10; /* 1k */
+ Config.Store.maxObjectSize <<= 10; /* 1k */
+ Config.Mem.maxSize <<= 10; /* 1m */
+
+ /* Sanity checks */
+ if (Config.Swap.maxSize < (Config.Mem.maxSize >> 10)) {
+ printf("WARNING: cache_swap (%d kbytes) is less than cache_mem (%d bytes).\n", Config.Swap.maxSize, Config.Mem.maxSize);
+ printf(" This will cause serious problems with your cache!!!\n");
+ printf(" Change your configuration file.\n");
+ fflush(stdout); /* print message */
+ }
+ if (Config.cleanRate < 1)
+ Config.cleanRate = 86400 * 365; /* one year */
+ if (Config.Announce.rate < 1) {
+ Config.Announce.rate = 86400 * 365; /* one year */
+ Config.Announce.on = 0;
+ }
+ if (Config.dnsChildren < 0)
+ Config.dnsChildren = 0;
+ if (Config.dnsChildren < 1) {
+ printf("WARNING: dnsservers are disabled!\n");
+ printf("WARNING: Cache performance may be very poor\n");
+ } else if (Config.dnsChildren > DefaultDnsChildrenMax) {
+ printf("WARNING: dns_children was set to a bad value: %d\n",
+ Config.dnsChildren);
+ printf("Setting it to the maximum (%d).\n", DefaultDnsChildrenMax);
+ Config.dnsChildren = DefaultDnsChildrenMax;
+ }
+ if (Config.Program.redirect) {
+ if (Config.redirectChildren < 1) {
+ Config.redirectChildren = 0;
+ safe_free(Config.Program.redirect);
+ } else if (Config.redirectChildren > DefaultRedirectChildrenMax) {
+ printf("WARNING: redirect_children was set to a bad value: %d\n",
+ Config.redirectChildren);
+ printf("Setting it to the maximum (%d).\n", DefaultRedirectChildrenMax);
+ Config.redirectChildren = DefaultRedirectChildrenMax;
+ }
}
+ fclose(fp);
+ configDoConfigure();
+ dump_all();
+ return 0;
}
-static void
-parseKilobytes(int *val)
+static char *
+safe_xstrdup(const char *p)
{
- char *token;
- int i;
- GetInteger(i);
- *val = i * 1024;
+ return p ? xstrdup(p) : NULL;
}
-static void
-parseMgrLine(void)
+void
+configFreeMemory(void)
{
- char *token;
- token = strtok(NULL, w_space);
- if (token == NULL)
- self_destruct();
+ safe_free(Config.Wais.relayHost);
+ safe_free(Config.Log.log);
+ safe_free(Config.Log.access);
+ safe_free(Config.Log.store);
+ safe_free(Config.Log.swap);
safe_free(Config.adminEmail);
- Config.adminEmail = xstrdup(token);
-}
-
+ safe_free(Config.effectiveUser);
+ safe_free(Config.effectiveGroup);
+ safe_free(Config.Program.dnsserver);
+ safe_free(Config.Program.redirect);
+ safe_free(Config.Program.unlinkd);
+ safe_free(Config.Program.pinger);
+ safe_free(Config.Accel.host);
+ safe_free(Config.Accel.prefix);
+ safe_free(Config.appendDomain);
+ safe_free(Config.debugOptions);
+ safe_free(Config.pidFilename);
+ safe_free(Config.mimeTablePathname);
+ safe_free(Config.visibleHostname);
#if USE_PROXY_AUTH
-static void
-parseProxyAuthLine(void)
-{
- char *token;
- token = strtok(NULL, w_space);
- if (token == NULL)
- self_destruct();
safe_free(Config.proxyAuth.File);
aclDestroyRegexList(Config.proxyAuth.IgnoreDomains);
Config.proxyAuth.IgnoreDomains = NULL;
- Config.proxyAuth.File = xstrdup(token);
- aclParseRegexList(&Config.proxyAuth.IgnoreDomains, 1);
-}
#endif /* USE_PROXY_AUTH */
+ safe_free(Config.Announce.host);
+ safe_free(Config.Announce.file);
+ safe_free(Config.errHtmlText);
+ safe_free(Config.Ftp.icon_prefix);
+ safe_free(Config.Ftp.icon_suffix);
+ safe_free(Config.Ftp.anon_user);
+ peerDestroy(Config.sslProxy);
+ peerDestroy(Config.passProxy);
+ wordlistDestroy(&Config.hierarchy_stoplist);
+ wordlistDestroy(&Config.mcast_group_list);
+ wordlistDestroy(&Config.dns_testname_list);
+ wordlistDestroy(&Config.cache_stoplist);
+ objcachePasswdDestroy(&Config.passwd_list);
+ refreshFreeMemory();
+}
+
static void
-parseHttpdAccelLine(void)
+configSetFactoryDefaults(void)
{
- char *token;
- LOCAL_ARRAY(char, buf, BUFSIZ);
- int i;
- token = strtok(NULL, w_space);
- if (token == NULL)
- self_destruct();
- safe_free(Config.Accel.host);
- Config.Accel.host = xstrdup(token);
- GetInteger(i);
- Config.Accel.port = i;
- safe_free(Config.Accel.prefix);
- sprintf(buf, "http://%s:%d", Config.Accel.host, Config.Accel.port);
- Config.Accel.prefix = xstrdup(buf);
- httpd_accel_mode = 1;
+ memset(&Config, '\0', sizeof(Config));
+ Config.Mem.maxSize = DefaultMemMaxSize;
+ Config.Mem.highWaterMark = DefaultMemHighWaterMark;
+ Config.Mem.lowWaterMark = DefaultMemLowWaterMark;
+ Config.Swap.maxSize = DefaultSwapMaxSize;
+ Config.Swap.highWaterMark = DefaultSwapHighWaterMark;
+ Config.Swap.lowWaterMark = DefaultSwapLowWaterMark;
+ Config.Netdb.high = DefaultNetdbHigh;
+ Config.Netdb.low = DefaultNetdbLow;
+ Config.Netdb.period = DefaultNetdbPeriod;
+
+ Config.Wais.relayHost = safe_xstrdup(DefaultWaisRelayHost);
+ Config.Wais.relayPort = DefaultWaisRelayPort;
+
+ Config.referenceAge = DefaultReferenceAge;
+ Config.negativeTtl = DefaultNegativeTtl;
+ Config.negativeDnsTtl = DefaultNegativeDnsTtl;
+ Config.positiveDnsTtl = DefaultPositiveDnsTtl;
+ Config.Timeout.read = DefaultReadTimeout;
+ Config.Timeout.connect = DefaultConnectTimeout;
+ Config.Timeout.defer = DefaultDeferTimeout;
+ Config.Timeout.request = DefaultRequestTimeout;
+ Config.Timeout.lifetime = DefaultClientLifetime;
+ Config.shutdownLifetime = DefaultShutdownLifetime;
+ Config.maxRequestSize = DefaultMaxRequestSize;
+ Config.cleanRate = DefaultCleanRate;
+ Config.dnsChildren = DefaultDnsChildren;
+ Config.redirectChildren = DefaultRedirectChildren;
+ Config.sourcePing = DefaultSourcePing;
+ Config.quickAbort.min = DefaultQuickAbortMin;
+ Config.quickAbort.pct = DefaultQuickAbortPct;
+ Config.quickAbort.max = DefaultQuickAbortMax;
+ Config.commonLogFormat = DefaultCommonLogFormat;
+ Config.logMimeHdrs = DefaultLogMimeHdrs;
+ Config.identLookup = DefaultIdentLookup;
+ Config.debugOptions = safe_xstrdup(DefaultDebugOptions);
+ Config.neighborTimeout = DefaultNeighborTimeout;
+ Config.stallDelay = DefaultStallDelay;
+ Config.singleParentBypass = DefaultSingleParentBypass;
+ Config.adminEmail = safe_xstrdup(DefaultAdminEmail);
+ Config.effectiveUser = safe_xstrdup(DefaultEffectiveUser);
+ Config.effectiveGroup = safe_xstrdup(DefaultEffectiveGroup);
+ Config.appendDomain = safe_xstrdup(DefaultAppendDomain);
+ Config.errHtmlText = safe_xstrdup(DefaultErrHtmlText);
+ Config.Port.icp = DefaultIcpPortNum;
+ Config.Log.log_fqdn = DefaultLogLogFqdn;
+ Config.Log.log = safe_xstrdup(DefaultCacheLogFile);
+ Config.Log.access = safe_xstrdup(DefaultAccessLogFile);
+ Config.Log.store = safe_xstrdup(DefaultStoreLogFile);
+ Config.Log.swap = safe_xstrdup(DefaultSwapLogFile);
+#if USE_USERAGENT_LOG
+ Config.Log.useragent = safe_xstrdup(DefaultUseragentLogFile);
+#endif
+ Config.Log.rotateNumber = DefaultLogRotateNumber;
+ Config.Program.dnsserver = safe_xstrdup(DefaultDnsserverProgram);
+ Config.Program.redirect = safe_xstrdup(DefaultRedirectProgram);
+ Config.Program.pinger = safe_xstrdup(DefaultPingerProgram);
+ Config.Program.unlinkd = safe_xstrdup(DefaultUnlinkdProgram);
+ Config.Accel.host = safe_xstrdup(DefaultAccelHost);
+ Config.Accel.prefix = safe_xstrdup(DefaultAccelPrefix);
+ Config.Accel.port = DefaultAccelPort;
+ Config.Accel.withProxy = DefaultAccelWithProxy;
+ Config.pidFilename = safe_xstrdup(DefaultPidFilename);
+ Config.mimeTablePathname = safe_xstrdup(DefaultMimeTable);
+ Config.visibleHostname = safe_xstrdup(DefaultVisibleHostname);
+#if USE_PROXY_AUTH
+ Config.proxyAuth.File = safe_xstrdup(DefaultProxyAuthFile);
+/* Config.proxyAuth.IgnoreDomains = safe_xstrdup(DefaultproxyAuthIgnoreDomains); */
+#endif /* USE_PROXY_AUTH */
+ Config.Announce.host = safe_xstrdup(DefaultAnnounceHost);
+ Config.Announce.port = DefaultAnnouncePort;
+ Config.Announce.file = safe_xstrdup(DefaultAnnounceFile);
+ Config.Announce.rate = DefaultAnnounceRate;
+ Config.Announce.on = 0;
+ Config.tcpRcvBufsz = DefaultTcpRcvBufsz;
+ Config.udpMaxHitObjsz = DefaultUdpMaxHitObjsz;
+ Config.Addrs.tcp_outgoing.s_addr = DefaultTcpOutgoingAddr;
+ Config.Addrs.tcp_incoming.s_addr = DefaultTcpIncomingAddr;
+ Config.Addrs.udp_outgoing.s_addr = DefaultUdpOutgoingAddr;
+ Config.Addrs.udp_incoming.s_addr = DefaultUdpIncomingAddr;
+ Config.Addrs.client_netmask.s_addr = DefaultClientNetmask;
+ Config.passProxy = DefaultPassProxy;
+ Config.sslProxy = DefaultSslProxy;
+ Config.ipcache.size = DefaultIpcacheSize;
+ Config.ipcache.low = DefaultIpcacheLow;
+ Config.ipcache.high = DefaultIpcacheHigh;
+ Config.minDirectHops = DefaultMinDirectHops;
+ Config.Store.maxObjectSize = DefaultMaxObjectSize;
+ Config.Store.avgObjectSize = DefaultAvgObjectSize;
+ Config.Store.objectsPerBucket = DefaultObjectsPerBucket;
+ Config.Options.log_udp = DefaultOptionsLogUdp;
+ Config.Options.res_defnames = DefaultOptionsResDefnames;
+ Config.Options.anonymizer = DefaultOptionsAnonymizer;
+ Config.Options.enable_purge = DefaultOptionsEnablePurge;
+ Config.Options.client_db = DefaultOptionsClientDb;
+ Config.Options.query_icmp = DefaultOptionsQueryIcmp;
+ Config.Ftp.icon_prefix = safe_xstrdup(DefaultFtpIconPrefix);
+ Config.Ftp.icon_suffix = safe_xstrdup(DefaultFtpIconSuffix);
+ Config.Ftp.list_width = DefaultFtpListWidth;
+ Config.Ftp.list_wrap = DefaultFtpListWrap;
+ Config.Ftp.anon_user = safe_xstrdup(DefaultFtpAnonUser);
}
static void
-parseEffectiveUserLine(void)
+configDoConfigure(void)
{
- char *token;
- token = strtok(NULL, w_space);
- if (token == NULL)
- self_destruct();
- safe_free(Config.effectiveUser);
- safe_free(Config.effectiveGroup);
- Config.effectiveUser = xstrdup(token);
- token = strtok(NULL, w_space);
- if (token == NULL)
- return; /* group is optional */
- Config.effectiveGroup = xstrdup(token);
+ httpd_accel_mode = Config.Accel.prefix ? 1 : 0;
+ if (Config.errHtmlText == NULL)
+ Config.errHtmlText = xstrdup(null_string);
+ storeConfigure();
+ if (httpd_accel_mode && !strcmp(Config.Accel.host, "virtual"))
+ vhost_mode = 1;
+ if (Config.Port.http == NULL)
+ fatal("No http_port specified!");
+ sprintf(ThisCache, "%s:%d (Squid/%s)",
+ getMyHostname(),
+ (int) Config.Port.http->i,
+ SQUID_VERSION);
+ if (!Config.udpMaxHitObjsz || Config.udpMaxHitObjsz > SQUID_UDP_SO_SNDBUF)
+ Config.udpMaxHitObjsz = SQUID_UDP_SO_SNDBUF;
+ if (Config.appendDomain)
+ Config.appendDomainLen = strlen(Config.appendDomain);
+ else
+ Config.appendDomainLen = 0;
}
+/* Parse a time specification from the config file. Store the
+ * result in 'iptr', after converting it to 'units' */
static void
-parsePathname(char **path, int fatal)
+parseTimeLine(int *iptr, const char *units)
{
char *token;
- struct stat sb;
- token = strtok(NULL, w_space);
- if (token == NULL)
+ double d;
+ int m;
+ int u;
+ if ((u = parseTimeUnits(units)) == 0)
self_destruct();
- safe_free(*path);
- *path = xstrdup(token);
- if (fatal && stat(token, &sb) < 0) {
- debug(50, 1) ("parsePathname: %s: %s\n", token, xstrerror());
+ if ((token = strtok(NULL, w_space)) == NULL)
self_destruct();
+ d = atof(token);
+ m = u; /* default to 'units' if none specified */
+ if ((token = strtok(NULL, w_space)) != NULL) {
+ if ((m = parseTimeUnits(token)) == 0)
+ self_destruct();
}
+ *iptr = m * d / u;
}
+static int
+parseTimeUnits(const char *unit)
+{
+ if (!strncasecmp(unit, T_SECOND_STR, strlen(T_SECOND_STR)))
+ return 1;
+ if (!strncasecmp(unit, T_MINUTE_STR, strlen(T_MINUTE_STR)))
+ return 60;
+ if (!strncasecmp(unit, T_HOUR_STR, strlen(T_HOUR_STR)))
+ return 3600;
+ if (!strncasecmp(unit, T_DAY_STR, strlen(T_DAY_STR)))
+ return 86400;
+ if (!strncasecmp(unit, T_WEEK_STR, strlen(T_WEEK_STR)))
+ return 86400 * 7;
+ if (!strncasecmp(unit, T_FORTNIGHT_STR, strlen(T_FORTNIGHT_STR)))
+ return 86400 * 14;
+ if (!strncasecmp(unit, T_MONTH_STR, strlen(T_MONTH_STR)))
+ return 86400 * 30;
+ if (!strncasecmp(unit, T_YEAR_STR, strlen(T_YEAR_STR)))
+ return 86400 * 365.2522;
+ if (!strncasecmp(unit, T_DECADE_STR, strlen(T_DECADE_STR)))
+ return 86400 * 365.2522 * 10;
+ debug(3, 1) ("parseTimeUnits: unknown time unit '%s'\n", unit);
+ return 0;
+}
+
+/*****************************************************************************
+ * Max
+ *****************************************************************************/
+
static void
-parseOnOff(int *var)
+dump_acl(void)
{
- char *token;
- token = strtok(NULL, w_space);
- if (token == NULL)
- self_destruct();
- if (!strcasecmp(token, "on") || !strcasecmp(token, "enable"))
- *var = 1;
- else
- *var = 0;
+ debug(0,0)("XXX need to fix\n");
}
static void
-parseWAISRelayLine(void)
+parse_acl(void)
{
- char *token;
- int i;
- token = strtok(NULL, w_space);
- if (token == NULL)
- self_destruct();
- safe_free(Config.Wais.relayHost);
- Config.Wais.relayHost = xstrdup(token);
- GetInteger(i);
- Config.Wais.relayPort = (u_short) i;
+ aclParseAclLine();
}
static void
-parseWordlist(wordlist ** list)
+dump_acl_access(struct _acl_access *head)
{
- char *token;
- while ((token = strtok(NULL, w_space)))
- wordlistAdd(list, token);
+ debug(0,0)("XXX need to fix\n");
}
static void
-parseAppendDomainLine(void)
+parse_acl_access(struct _acl_access **head)
{
- char *token;
- token = strtok(NULL, w_space);
- if (token == NULL)
- self_destruct();
- if (*token != '.')
- self_destruct();
- safe_free(Config.appendDomain);
- Config.appendDomain = xstrdup(token);
+ aclParseAccessLine(head);
}
static void
-parseAddressLine(struct in_addr *addr)
+dump_address(struct in_addr addr)
+{
+ printf("%s", inet_ntoa(addr));
+}
+
+static void
+parse_address(struct in_addr *addr)
{
- char *token;
const struct hostent *hp;
- token = strtok(NULL, w_space);
+ char *token = strtok(NULL, w_space);
+
if (token == NULL)
self_destruct();
if (safe_inet_addr(token, addr) == 1)
}
static void
-parseMcastGroupLine(void)
+dump_announceto(void)
{
- char *token = NULL;
- while ((token = strtok(NULL, w_space)))
- wordlistAdd(&Config.mcast_group_list, token);
+ debug(0,0)("XXX need to fix\n");
}
static void
-parseHttpPortLine(void)
+parse_announceto(void)
{
char *token;
int i;
- if (Config.Port.n_http == MAXHTTPPORTS) {
- sprintf(fatal_str, "Limit of %d HTTP Ports exceeded, redefine MAXHTTPPORTS.\n",
- MAXHTTPPORTS);
- fatal(fatal_str);
+
+ token = strtok(NULL, w_space);
+ if (token == NULL)
+ self_destruct();
+ safe_free(Config.Announce.host);
+ Config.Announce.host = xstrdup(token);
+ if ((token = strchr(Config.Announce.host, ':'))) {
+ *token++ = '\0';
+ if (sscanf(token, "%d", &i) != 1)
+ Config.Announce.port = i;
}
- GetInteger(i);
- if (i < 0)
- i = 0;
- Config.Port.http[Config.Port.n_http++] = (u_short) i;
+ token = strtok(NULL, w_space);
+ if (token == NULL)
+ return;
+ safe_free(Config.Announce.file);
+ Config.Announce.file = xstrdup(token);
}
static void
-parseIcpPortLine(void)
+dump_appenddomain(void)
{
- char *token;
- int i;
- GetInteger(i);
- if (i < 0)
- i = 0;
- Config.Port.icp = (u_short) i;
+ debug(0,0)("XXX need to fix\n");
}
static void
-parseDebugOptionsLine(void)
+parse_appenddomain(void)
{
- char *token;
- token = strtok(NULL, null_string);
- safe_free(Config.debugOptions);
- if (token == NULL) {
- Config.debugOptions = NULL;
- return;
- }
- Config.debugOptions = xstrdup(token);
-}
+ char *token = strtok(NULL, w_space);
-static void
-parseVisibleHostnameLine(void)
-{
- char *token;
- token = strtok(NULL, w_space);
- safe_free(Config.visibleHostname);
if (token == NULL)
self_destruct();
- Config.visibleHostname = xstrdup(token);
+ if (*token != '.')
+ self_destruct();
+ safe_free(Config.appendDomain);
+ Config.appendDomain = xstrdup(token);
+}
+
+static void
+dump_cacheannounce(void)
+{
+ debug(0,0)("XXX need to fix\n");
}
static void
-parseCacheAnnounceLine(void)
+parse_cacheannounce(void)
{
char *token;
int i;
}
static void
-parseAnnounceToLine(void)
+dump_cachedir(void)
{
- char *token;
- int i;
- token = strtok(NULL, w_space);
- if (token == NULL)
- self_destruct();
- safe_free(Config.Announce.host);
- Config.Announce.host = xstrdup(token);
- if ((token = strchr(Config.Announce.host, ':'))) {
- *token++ = '\0';
- if (sscanf(token, "%d", &i) != 1)
- Config.Announce.port = i;
- }
- token = strtok(NULL, w_space);
- if (token == NULL)
- return;
- safe_free(Config.Announce.file);
- Config.Announce.file = xstrdup(token);
+ debug(0,0)("XXX need to fix\n");
}
static void
-parseVizHackLine(void)
+parse_cachedir(void)
{
char *token;
+ char *dir;
int i;
- const struct hostent *hp;
- token = strtok(NULL, w_space);
- if (token == NULL)
- self_destruct();
- if (safe_inet_addr(token, &Config.vizHack.addr) == 1)
- (void) 0;
- else if ((hp = gethostbyname(token))) /* dont use ipcache */
- Config.vizHack.addr = inaddrFromHostent(hp);
- else
- self_destruct();
+ int size;
+ int l1;
+ int l2;
+ int readonly = 0;
+
if ((token = strtok(NULL, w_space)) == NULL)
self_destruct();
- if (sscanf(token, "%d", &i) == 1)
- Config.vizHack.port = i;
- Config.vizHack.mcast_ttl = 64;
- if ((token = strtok(NULL, w_space)) == NULL)
- return;
- if (sscanf(token, "%d", &i) == 1)
- Config.vizHack.mcast_ttl = i;
+ dir = token;
+ GetInteger(i);
+ size = i << 10; /* Mbytes to kbytes */
+ Config.Swap.maxSize += size;
+ GetInteger(i);
+ l1 = i;
+ GetInteger(i);
+ l2 = i;
+ if ((token = strtok(NULL, w_space)))
+ if (!strcasecmp(token, "read-only"))
+ readonly = 1;
+ if (configured_once)
+ storeReconfigureSwapDisk(dir, size, l1, l2, readonly);
+ else
+ storeAddSwapDisk(dir, size, l1, l2, readonly);
}
static void
-parseProxyLine(peer ** E)
+dump_cachehost(void)
{
- char *token;
- char *t;
- peer *e;
- token = strtok(NULL, w_space);
- if (token == NULL)
- self_destruct();
- if (*E) {
- peerDestroy(*E);
- *E = NULL;
- }
- e = xcalloc(1, sizeof(peer));
- if ((t = strchr(token, ':'))) {
- *t++ = '\0';
- e->http_port = atoi(t);
- }
- e->host = xstrdup(token);
- e->tcp_up = 1;
- *E = e;
+ debug(0,0)("XXX need to fix\n");
}
static void
-parseIntegerValue(int *iptr)
+parse_cachehost(void)
{
- char *token;
+ char *type = NULL;
+ char *hostname = NULL;
+ char *token = NULL;
+ u_short http_port = CACHE_HTTP_PORT;
+ u_short icp_port = CACHE_ICP_PORT;
+ int options = 0;
+ int weight = 1;
+ int mcast_ttl = 0;
int i;
+
+ if (!(hostname = strtok(NULL, w_space)))
+ self_destruct();
+ if (!(type = strtok(NULL, w_space)))
+ self_destruct();
+
+ GetInteger(i);
+ http_port = (u_short) i;
GetInteger(i);
- *iptr = i;
+ icp_port = (u_short) i;
+ while ((token = strtok(NULL, w_space))) {
+ if (!strcasecmp(token, "proxy-only")) {
+ options |= NEIGHBOR_PROXY_ONLY;
+ } else if (!strcasecmp(token, "no-query")) {
+ options |= NEIGHBOR_NO_QUERY;
+ } else if (!strcasecmp(token, "multicast-responder")) {
+ options |= NEIGHBOR_MCAST_RESPONDER;
+ } else if (!strncasecmp(token, "weight=", 7)) {
+ weight = atoi(token + 7);
+ } else if (!strncasecmp(token, "ttl=", 4)) {
+ mcast_ttl = atoi(token + 4);
+ if (mcast_ttl < 0)
+ mcast_ttl = 0;
+ if (mcast_ttl > 128)
+ mcast_ttl = 128;
+ } else if (!strncasecmp(token, "default", 7)) {
+ options |= NEIGHBOR_DEFAULT_PARENT;
+ } else if (!strncasecmp(token, "round-robin", 11)) {
+ options |= NEIGHBOR_ROUNDROBIN;
+ } else {
+ debug(3, 0) ("parseCacheHostLine: token='%s'\n", token);
+ self_destruct();
+ }
+ }
+ if (weight < 1)
+ weight = 1;
+ neighborAdd(hostname, type, http_port, icp_port, options,
+ weight, mcast_ttl);
+}
+
+static void
+dump_cachemgrpasswd(void)
+{
+ debug(0,0)("XXX need to fix\n");
+}
+
+static void
+parse_cachemgrpasswd(void)
+{
+ char *passwd = NULL;
+ wordlist *actions = NULL;
+ parse_string(&passwd);
+ parse_wordlist(&actions);
+ objcachePasswdAdd(&Config.passwd_list, passwd, actions);
+ wordlistDestroy(&actions);
+}
+
+static void
+dump_denyinfo(struct _acl_deny_info_list *var)
+{
+ debug(0,0)("XXX need to fix\n");
+}
+
+static void
+parse_denyinfo(struct _acl_deny_info_list **var)
+{
+ aclParseDenyInfoLine(var);
+}
+
+static void
+dump_effectiveuser(void)
+{
+ debug(0,0)("XXX need to fix\n");
}
static void
-parseString(char **sptr)
+parse_effectiveuser(void)
{
char *token;
token = strtok(NULL, w_space);
if (token == NULL)
self_destruct();
- *sptr = xstrdup(token);
+ safe_free(Config.effectiveUser);
+ safe_free(Config.effectiveGroup);
+ Config.effectiveUser = xstrdup(token);
+ token = strtok(NULL, w_space);
+ if (token == NULL)
+ return; /* group is optional */
+ Config.effectiveGroup = xstrdup(token);
}
static void
-parseErrHtmlLine(void)
+dump_errhtml(void)
+{
+ debug(0,0)("XXX need to fix\n");
+}
+
+static void
+parse_errhtml(void)
{
char *token;
if ((token = strtok(NULL, null_string)))
}
static void
-parseCachemgrPasswd(void)
+dump_hostacl(void)
{
- char *passwd = NULL;
- wordlist *actions = NULL;
- parseString(&passwd);
- parseWordlist(&actions);
- objcachePasswdAdd(&Config.passwd_list, passwd, actions);
- wordlistDestroy(&actions);
+ debug(0,0)("XXX need to fix\n");
+}
+
+static void
+parse_hostacl(void)
+{
+ char *host = NULL;
+ char *aclname = NULL;
+ if (!(host = strtok(NULL, w_space)))
+ self_destruct();
+ while ((aclname = strtok(NULL, list_sep)))
+ neighborAddAcl(host, aclname);
+}
+
+static void
+dump_hostdomain(void)
+{
+ debug(0,0)("XXX need to fix\n");
+}
+
+static void
+parse_hostdomain(void)
+{
+ char *host = NULL;
+ char *domain = NULL;
+ if (!(host = strtok(NULL, w_space)))
+ self_destruct();
+ while ((domain = strtok(NULL, list_sep)))
+ neighborAddDomainPing(host, domain);
}
static void
-parseHttpAnonymizer(int *iptr)
+dump_hostdomaintype(void)
+{
+ debug(0,0)("XXX need to fix\n");
+}
+
+static void
+parse_hostdomaintype(void)
+{
+ char *host = NULL;
+ char *type = NULL;
+ char *domain = NULL;
+ if (!(host = strtok(NULL, w_space)))
+ self_destruct();
+ if (!(type = strtok(NULL, w_space)))
+ self_destruct();
+ while ((domain = strtok(NULL, list_sep)))
+ neighborAddDomainType(host, domain, type);
+}
+
+static void
+dump_httpanonymizer(int var)
+{
+ switch (var) {
+ case ANONYMIZER_NONE:
+ printf("off");
+ break;
+ case ANONYMIZER_STANDARD:
+ printf("paranoid");
+ break;
+ case ANONYMIZER_PARANOID:
+ printf("standard");
+ break;
+ }
+}
+
+static void
+parse_httpanonymizer(int *var)
{
char *token;
token = strtok(NULL, w_space);
if (token == NULL)
self_destruct();
if (!strcasecmp(token, "off"))
- *iptr = ANONYMIZER_NONE;
+ *var = ANONYMIZER_NONE;
else if (!strcasecmp(token, "paranoid"))
- *iptr = ANONYMIZER_PARANOID;
+ *var = ANONYMIZER_PARANOID;
else
- *iptr = ANONYMIZER_STANDARD;
+ *var = ANONYMIZER_STANDARD;
+}
+
+static void
+dump_httpdaccel(void)
+{
+ debug(0,0)("XXX need to fix\n");
}
static void
-parseCacheDir(void)
+parse_httpdaccel(void)
{
char *token;
- char *dir;
+ LOCAL_ARRAY(char, buf, BUFSIZ);
int i;
- int size;
- int l1;
- int l2;
- int readonly = 0;
- if ((token = strtok(NULL, w_space)) == NULL)
+ token = strtok(NULL, w_space);
+ if (token == NULL)
self_destruct();
- dir = token;
- GetInteger(i);
- size = i << 10; /* Mbytes to kbytes */
- Config.Swap.maxSize += size;
- GetInteger(i);
- l1 = i;
+ safe_free(Config.Accel.host);
+ Config.Accel.host = xstrdup(token);
GetInteger(i);
- l2 = i;
- if ((token = strtok(NULL, w_space)))
- if (!strcasecmp(token, "read-only"))
- readonly = 1;
- if (configured_once)
- storeReconfigureSwapDisk(dir, size, l1, l2, readonly);
- else
- storeAddSwapDisk(dir, size, l1, l2, readonly);
+ Config.Accel.port = i;
+ safe_free(Config.Accel.prefix);
+ sprintf(buf, "http://%s:%d", Config.Accel.host, Config.Accel.port);
+ Config.Accel.prefix = xstrdup(buf);
+ httpd_accel_mode = 1;
}
-int
-parseConfigFile(const char *file_name)
+static void
+dump_ushortlist(ushortlist *u)
{
- FILE *fp = NULL;
- char *token = NULL;
- LOCAL_ARRAY(char, tmp_line, BUFSIZ);
+ while (u) {
+ printf("%d ", (int) u->i);
+ u = u->next;
+ }
+}
- configFreeMemory();
- configSetFactoryDefaults();
- aclDestroyAcls();
- aclDestroyDenyInfoList(&Config.denyInfoList);
- aclDestroyAccessList(&Config.accessList.HTTP);
- aclDestroyAccessList(&Config.accessList.ICP);
- aclDestroyAccessList(&Config.accessList.MISS);
- aclDestroyAccessList(&Config.accessList.NeverDirect);
- aclDestroyAccessList(&Config.accessList.AlwaysDirect);
- aclDestroyRegexList(Config.cache_stop_relist);
- Config.cache_stop_relist = NULL;
-
- if ((fp = fopen(file_name, "r")) == NULL) {
- sprintf(fatal_str, "Unable to open configuration file: %s: %s",
- file_name, xstrerror());
- fatal(fatal_str);
+static void
+parse_ushortlist(ushortlist ** P)
+{
+ char *token;
+ int i;
+ ushortlist *u;
+ ushortlist **U;
+ while ((token = strtok(NULL, w_space))) {
+ if (sscanf(token, "%d", &i) != 1)
+ self_destruct();
+ if (i < 0)
+ i = 0;
+ u = xcalloc(1, sizeof(ushortlist));
+ u->i = (u_short) i;
+ for (U = P; *U; U = &(*U)->next);
+ *U = u;
}
- cfg_filename = file_name;
- if ((token = strrchr(cfg_filename, '/')))
- cfg_filename = token + 1;
- memset(config_input_line, '\0', BUFSIZ);
- config_lineno = 0;
- while (fgets(config_input_line, BUFSIZ, fp)) {
- config_lineno++;
- if ((token = strchr(config_input_line, '\n')))
- *token = '\0';
- if (config_input_line[0] == '#')
- continue;
- if (config_input_line[0] == '\0')
- continue;
- debug(3, 5) ("Processing: '%s'\n", config_input_line);
- strcpy(tmp_line, config_input_line);
- if ((token = strtok(tmp_line, w_space)) == NULL)
- continue;
-
- if (!strcmp(token, "cache_host"))
- parseCacheHostLine();
-
- else if (!strcmp(token, "cache_host_domain"))
- parseHostDomainLine();
- else if (!strcmp(token, "cache_host_acl"))
- parseHostAclLine();
- else if (!strcmp(token, "neighbor_type_domain"))
- parseHostDomainTypeLine();
-
- else if (!strcmp(token, "neighbor_timeout"))
- parseTimeLine(&Config.neighborTimeout, T_SECOND_STR);
- else if (!strcmp(token, "neighbour_timeout")) /* alternate spelling */
- parseTimeLine(&Config.neighborTimeout, T_SECOND_STR);
-
- else if (!strcmp(token, "cache_dir"))
- parseCacheDir();
-
- else if (!strcmp(token, "cache_log"))
- parsePathname(&Config.Log.log, 0);
-
- else if (!strcmp(token, "cache_access_log"))
- parsePathname(&Config.Log.access, 0);
-
- else if (!strcmp(token, "cache_store_log"))
- parsePathname(&Config.Log.store, 0);
-
- else if (!strcmp(token, "cache_swap_log"))
- parsePathname(&Config.Log.swap, 0);
-
-#if USE_USERAGENT_LOG
- else if (!strcmp(token, "useragent_log"))
- parsePathname(&Config.Log.useragent, 0);
-#endif
-
- else if (!strcmp(token, "logfile_rotate"))
- parseIntegerValue(&Config.Log.rotateNumber);
-
- else if (!strcmp(token, "httpd_accel_with_proxy"))
- parseOnOff(&Config.Accel.withProxy);
-
- else if (!strcmp(token, "httpd_accel_uses_host_header"))
- parseOnOff(&opt_accel_uses_host);
-
- else if (!strcmp(token, "httpd_accel"))
- parseHttpdAccelLine();
-
- else if (!strcmp(token, "cache_effective_user"))
- parseEffectiveUserLine();
-
- else if (!strcmp(token, "cache_swap_high"))
- parseIntegerValue(&Config.Swap.highWaterMark);
-
- else if (!strcmp(token, "cache_swap_low"))
- parseIntegerValue(&Config.Swap.lowWaterMark);
-
- else if (!strcmp(token, "cache_mem_high"))
- parseIntegerValue(&Config.Mem.highWaterMark);
-
- else if (!strcmp(token, "cache_mem_low"))
- parseIntegerValue(&Config.Mem.lowWaterMark);
-
- else if (!strcmp(token, "cache_mem"))
- parseMemLine();
-
- else if (!strcmp(token, "cache_mgr"))
- parseMgrLine();
-
- else if (!strcmp(token, "acl"))
- aclParseAclLine();
-
- else if (!strcmp(token, "deny_info"))
- aclParseDenyInfoLine(&Config.denyInfoList);
-
- else if (!strcmp(token, "http_access"))
- aclParseAccessLine(&Config.accessList.HTTP);
- else if (!strcmp(token, "icp_access"))
- aclParseAccessLine(&Config.accessList.ICP);
- else if (!strcmp(token, "miss_access"))
- aclParseAccessLine(&Config.accessList.MISS);
- else if (!strcmp(token, "never_direct"))
- aclParseAccessLine(&Config.accessList.NeverDirect);
- else if (!strcmp(token, "always_direct"))
- aclParseAccessLine(&Config.accessList.AlwaysDirect);
-
- else if (!strcmp(token, "hierarchy_stoplist"))
- parseWordlist(&Config.hierarchy_stoplist);
-
- else if (!strcmp(token, "cache_stoplist"))
- parseWordlist(&Config.cache_stoplist);
- else if (!strcmp(token, "cache_stoplist_pattern"))
- aclParseRegexList(&Config.cache_stop_relist, 0);
- else if (!strcmp(token, "cache_stoplist_pattern/i"))
- aclParseRegexList(&Config.cache_stop_relist, 1);
-
- else if (!strcmp(token, "refresh_pattern"))
- parseRefreshPattern(0);
- else if (!strcmp(token, "refresh_pattern/i"))
- parseRefreshPattern(1);
-
- else if (!strcmp(token, "quick_abort"))
- parseQuickAbort();
-
- else if (!strcmp(token, "negative_ttl"))
- parseTimeLine(&Config.negativeTtl, T_SECOND_STR);
- else if (!strcmp(token, "negative_dns_ttl"))
- parseTimeLine(&Config.negativeDnsTtl, T_SECOND_STR);
- else if (!strcmp(token, "positive_dns_ttl"))
- parseTimeLine(&Config.positiveDnsTtl, T_SECOND_STR);
- else if (!strcmp(token, "read_timeout"))
- parseTimeLine(&Config.Timeout.read, T_SECOND_STR);
- else if (!strcmp(token, "connect_timeout"))
- parseTimeLine(&Config.Timeout.connect, T_SECOND_STR);
- else if (!strcmp(token, "defer_timeout"))
- parseTimeLine(&Config.Timeout.defer, T_SECOND_STR);
- else if (!strcmp(token, "request_timeout"))
- parseTimeLine(&Config.Timeout.request, T_SECOND_STR);
- else if (!strcmp(token, "client_lifetime"))
- parseTimeLine(&Config.Timeout.lifetime, T_SECOND_STR);
- else if (!strcmp(token, "shutdown_lifetime"))
- parseTimeLine(&Config.shutdownLifetime, T_SECOND_STR);
- else if (!strcmp(token, "clean_rate"))
- parseTimeLine(&Config.cleanRate, T_SECOND_STR);
- else if (!strcmp(token, "reference_age"))
- parseTimeLine(&Config.referenceAge, T_MINUTE_STR);
-
- else if (!strcmp(token, "request_size"))
- parseKilobytes(&Config.maxRequestSize);
-
- else if (!strcmp(token, "cache_dns_program"))
- parsePathname(&Config.Program.dnsserver, 1);
-
- else if (!strcmp(token, "dns_children"))
- parseIntegerValue(&Config.dnsChildren);
- else if (!strcmp(token, "dns_defnames"))
- parseOnOff(&Config.Options.res_defnames);
-
- else if (!strcmp(token, "redirect_program"))
- parsePathname(&Config.Program.redirect, 1);
-
- else if (!strcmp(token, "redirect_children"))
- parseIntegerValue(&Config.redirectChildren);
-
- else if (!strcmp(token, "pinger_program"))
- parsePathname(&Config.Program.pinger, 1);
-
- else if (!strcmp(token, "unlinkd_program"))
- parsePathname(&Config.Program.unlinkd, 1);
-
-#if USE_PROXY_AUTH
- else if (!strcmp(token, "proxy_auth"))
- parseProxyAuthLine();
- else if (!strcmp(token, "proxy_auth_ignore"))
- aclParseRegexList(&Config.proxyAuth.IgnoreDomains, 1);
-#endif /* USE_PROXY_AUTH */
-
- else if (!strcmp(token, "source_ping"))
- parseOnOff(&Config.sourcePing);
+}
- else if (!strcmp(token, "emulate_httpd_log"))
- parseOnOff(&Config.commonLogFormat);
+static void
+dump_int(int var)
+{
+ printf("%d", var);
+}
- else if (!strcmp(token, "log_mime_hdrs"))
- parseOnOff(&Config.logMimeHdrs);
+static void
+parse_int(int *var)
+{
+ char *token;
+ int i;
- else if (!strcmp(token, "ident_lookup"))
- parseOnOff(&Config.identLookup);
+ GetInteger(i);
+ *var = i;
+}
- else if (!strcmp(token, "append_domain"))
- parseAppendDomainLine();
+static void
+dump_onoff(int var)
+{
+ printf(var ? "on" : "off");
+}
- else if (!strcmp(token, "wais_relay"))
- parseWAISRelayLine();
+static void
+parse_onoff(int *var)
+{
+ char *token = strtok(NULL, w_space);
- else if (!strcmp(token, "mcast_groups"))
- parseMcastGroupLine();
+ if (token == NULL)
+ self_destruct();
+ if (!strcasecmp(token, "on") || !strcasecmp(token, "enable"))
+ *var = 1;
+ else
+ *var = 0;
+}
- else if (!strcmp(token, "tcp_incoming_address"))
- parseAddressLine(&Config.Addrs.tcp_incoming);
+static void
+dump_pathname_check(char path[])
+{
+ printf("%s", path);
+}
- else if (!strcmp(token, "tcp_outgoing_address"))
- parseAddressLine(&Config.Addrs.tcp_outgoing);
+static void
+parse_pathname_check(char *path[])
+{
+ struct stat sb;
- else if (!strcmp(token, "udp_incoming_address"))
- parseAddressLine(&Config.Addrs.udp_incoming);
+ parse_string(path);
- else if (!strcmp(token, "udp_outgoing_address"))
- parseAddressLine(&Config.Addrs.udp_outgoing);
+ if (stat(*path, &sb) < 0) {
+ debug(50, 1) ("parse_pathname_check: %s: %s\n", *path, xstrerror());
+ self_destruct();
+ }
+}
- else if (!strcmp(token, "client_netmask"))
- parseAddressLine(&Config.Addrs.client_netmask);
+static void
+dump_proxy(peer * E)
+{
+ debug(0,0)("XXX need to fix\n");
+}
- else if (!strcmp(token, "tcp_recv_bufsize"))
- parseIntegerValue(&Config.tcpRcvBufsz);
+static void
+parse_proxy(peer ** E)
+{
+ char *token;
+ char *t;
+ peer *e;
+ token = strtok(NULL, w_space);
+ if (token == NULL)
+ self_destruct();
+ if (*E) {
+ peerDestroy(*E);
+ *E = NULL;
+ }
+ e = xcalloc(1, sizeof(peer));
+ if ((t = strchr(token, ':'))) {
+ *t++ = '\0';
+ e->http_port = atoi(t);
+ }
+ e->host = xstrdup(token);
+ e->tcp_up = 1;
+ *E = e;
+}
- else if (!strcmp(token, "log_fqdn"))
- parseOnOff(&Config.Log.log_fqdn);
+#if USE_PROXY_AUTH
+static void
+dump_proxyauth(void)
+{
+ debug(0,0)("XXX need to fix\n");
+}
- else if (!strcmp(token, "bind_address"))
- parseAddressLine(&Config.Addrs.tcp_incoming);
+static void
+parse_proxyauth(void)
+{
+ char *token;
+ token = strtok(NULL, w_space);
+ if (token == NULL)
+ self_destruct();
+ safe_free(Config.proxyAuth.File);
+ aclDestroyRegexList(Config.proxyAuth.IgnoreDomains);
+ Config.proxyAuth.IgnoreDomains = NULL;
+ Config.proxyAuth.File = xstrdup(token);
+ aclParseRegexList(&Config.proxyAuth.IgnoreDomains, 1);
+}
+#endif /* USE_PROXY_AUTH */
- else if (!strcmp(token, "outbound_address"))
- parseAddressLine(&Config.Addrs.tcp_outgoing);
+static void
+dump_quickabort(void)
+{
+ debug(0,0)("XXX need to fix\n");
+}
- else if (!strcmp(token, "http_port") || !strcmp(token, "ascii_port"))
- parseHttpPortLine();
+static void
+parse_quickabort(void)
+{
+ char *token;
+ int i;
+ token = strtok(NULL, w_space);
+ if (!strcasecmp(token, "on")) {
+ Config.quickAbort.min = 10 << 10; /* 10k */
+ Config.quickAbort.pct = 64; /* 50% */
+ Config.quickAbort.max = 100 << 10; /* 100k */
+ } else if (!strcasecmp(token, "off")) {
+ Config.quickAbort.min = -1;
+ Config.quickAbort.pct = 0;
+ Config.quickAbort.max = 0;
+ } else {
+ if (sscanf(token, "%d", &i) != 1)
+ self_destruct();
+ Config.quickAbort.min = i * 1024;
+ GetInteger(i);
+ Config.quickAbort.pct = i * 128 / 100; /* 128 is full scale */
+ GetInteger(i);
+ Config.quickAbort.max = i * 1024;
+ }
+}
- else if (!strcmp(token, "icp_port") || !strcmp(token, "udp_port"))
- parseIcpPortLine();
+static void
+dump_refreshpattern(void)
+{
+ debug(0,0)("XXX need to fix\n");
+}
- else if (!strcmp(token, "dns_testnames"))
- parseWordlist(&Config.dns_testname_list);
+static void
+parse_refreshpattern(void)
+{
+ parseRefreshPattern(0);
+}
- else if (!strcmp(token, "single_parent_bypass"))
- parseOnOff(&Config.singleParentBypass);
+static void
+dump_refreshpattern_icase(void)
+{
+ debug(0,0)("XXX need to fix\n");
+}
- else if (!strcmp(token, "debug_options"))
- parseDebugOptionsLine();
+static void
+parse_refreshpattern_icase(void)
+{
+ parseRefreshPattern(1);
+}
- else if (!strcmp(token, "pid_filename"))
- parsePathname(&Config.pidFilename, 0);
- else if (!strcmp(token, "mime_table"))
- parsePathname(&Config.mimeTablePathname, 1);
- else if (!strcmp(token, "visible_hostname"))
- parseVisibleHostnameLine();
+static void
+dump_regexlist(relist * var)
+{
+ debug(0,0)("XXX need to fix\n");
+}
- else if (!strcmp(token, "ftp_user"))
- parseString(&Config.Ftp.anon_user);
+static void
+parse_regexlist(relist ** var)
+{
+ aclParseRegexList(var, 0);
+}
- else if (!strcmp(token, "cache_announce"))
- parseCacheAnnounceLine();
+static void
+dump_regexlist_icase(relist * var)
+{
+ debug(0,0)("XXX need to fix\n");
+}
- else if (!strcmp(token, "announce_to"))
- parseAnnounceToLine();
+static void
+parse_regexlist_icase(relist ** var)
+{
+ aclParseRegexList(var, 1);
+}
- else if (!strcmp(token, "ssl_proxy"))
- parseProxyLine(&Config.sslProxy);
- else if (!strcmp(token, "passthrough_proxy"))
- parseProxyLine(&Config.passProxy);
+static void
+dump_string(char var[])
+{
+ printf("%s", var);
+}
- else if (!strcmp(token, "err_html_text"))
- parseErrHtmlLine();
+static void
+parse_string(char *var[])
+{
+ char *token = strtok(NULL, w_space);
- else if (!strcmp(token, "ipcache_size"))
- parseIntegerValue(&Config.ipcache.size);
- else if (!strcmp(token, "ipcache_low"))
- parseIntegerValue(&Config.ipcache.low);
- else if (!strcmp(token, "ipcache_high"))
- parseIntegerValue(&Config.ipcache.high);
+ safe_free(*var);
+ if (token == NULL)
+ self_destruct();
+ *var = xstrdup(token);
+}
- else if (!strcmp(token, "memory_pools"))
- parseOnOff(&opt_mem_pools);
- else if (!strcmp(token, "udp_hit_obj"))
- parseOnOff(&opt_udp_hit_obj);
- else if (!strcmp(token, "udp_hit_obj_size"))
- parseIntegerValue(&Config.udpMaxHitObjsz);
- else if (!strcmp(token, "forwarded_for"))
- parseOnOff(&opt_forwarded_for);
- else if (!strcmp(token, "log_icp_queries"))
- parseOnOff(&Config.Options.log_udp);
- else if (!strcmp(token, "http_anonymizer"))
- parseHttpAnonymizer(&Config.Options.anonymizer);
- else if (!strcmp(token, "client_db"))
- parseOnOff(&Config.Options.client_db);
- else if (!strcmp(token, "query_icmp"))
- parseOnOff(&Config.Options.query_icmp);
+static void
+dump_string_optional(const char *var)
+{
+ printf("%s", var);
+}
- else if (!strcmp(token, "minimum_direct_hops"))
- parseIntegerValue(&Config.minDirectHops);
+static void
+parse_string_optional(char *volatile *var)
+{
+ char *token = strtok(NULL, null_string);
- else if (!strcmp(token, "cachemgr_passwd"))
- parseCachemgrPasswd();
-
- else if (!strcmp(token, "store_objects_per_bucket"))
- parseIntegerValue(&Config.Store.objectsPerBucket);
- else if (!strcmp(token, "store_avg_object_size"))
- parseIntegerValue(&Config.Store.avgObjectSize);
- else if (!strcmp(token, "maximum_object_size"))
- parseKilobytes(&Config.Store.maxObjectSize);
-
- else if (!strcmp(token, "viz_hack_addr"))
- parseVizHackLine();
-
- else if (!strcmp(token, "netdb_high"))
- parseIntegerValue(&Config.Netdb.high);
- else if (!strcmp(token, "netdb_low"))
- parseIntegerValue(&Config.Netdb.low);
- else if (!strcmp(token, "netdb_ping_period"))
- parseTimeLine(&Config.Netdb.period, T_SECOND_STR);
-
- /* If unknown, treat as a comment line */
- else {
- debug(3, 0) ("parseConfigFile: line %d unrecognized: '%s'\n",
- config_lineno,
- config_input_line);
- }
+ safe_free(*var);
+ if (token == NULL) {
+ *var = NULL;
+ return;
}
+ *var = xstrdup(token);
+}
- /* Sanity checks */
- if (Config.Swap.maxSize < (Config.Mem.maxSize >> 10)) {
- printf("WARNING: cache_swap (%d kbytes) is less than cache_mem (%d bytes).\n", Config.Swap.maxSize, Config.Mem.maxSize);
- printf(" This will cause serious problems with your cache!!!\n");
- printf(" Change your configuration file.\n");
- fflush(stdout); /* print message */
- }
- if (Config.cleanRate < 1)
- Config.cleanRate = 86400 * 365; /* one year */
- if (Config.Announce.rate < 1) {
- Config.Announce.rate = 86400 * 365; /* one year */
- Config.Announce.on = 0;
- }
- if (Config.dnsChildren < 0)
- Config.dnsChildren = 0;
- if (Config.dnsChildren < 1) {
- printf("WARNING: dnsservers are disabled!\n");
- printf("WARNING: Cache performance may be very poor\n");
- } else if (Config.dnsChildren > DefaultDnsChildrenMax) {
- printf("WARNING: dns_children was set to a bad value: %d\n",
- Config.dnsChildren);
- printf("Setting it to the maximum (%d).\n", DefaultDnsChildrenMax);
- Config.dnsChildren = DefaultDnsChildrenMax;
- }
- if (Config.Program.redirect) {
- if (Config.redirectChildren < 1) {
- Config.redirectChildren = 0;
- safe_free(Config.Program.redirect);
- } else if (Config.redirectChildren > DefaultRedirectChildrenMax) {
- printf("WARNING: redirect_children was set to a bad value: %d\n",
- Config.redirectChildren);
- printf("Setting it to the maximum (%d).\n", DefaultRedirectChildrenMax);
- Config.redirectChildren = DefaultRedirectChildrenMax;
- }
- }
- fclose(fp);
- configDoConfigure();
- return 0;
+static void
+dump_time_min(int var)
+{
+ printf("%d", var / 60);
}
-static char *
-safe_xstrdup(const char *p)
+static void
+parse_time_min(int *var)
{
- return p ? xstrdup(p) : NULL;
+ parseTimeLine(var, T_MINUTE_STR);
}
-void
-configFreeMemory(void)
+static void
+dump_time_sec(int var)
{
- safe_free(Config.Wais.relayHost);
- safe_free(Config.Log.log);
- safe_free(Config.Log.access);
- safe_free(Config.Log.store);
- safe_free(Config.Log.swap);
- safe_free(Config.adminEmail);
- safe_free(Config.effectiveUser);
- safe_free(Config.effectiveGroup);
- safe_free(Config.Program.dnsserver);
- safe_free(Config.Program.redirect);
- safe_free(Config.Program.unlinkd);
- safe_free(Config.Program.pinger);
- safe_free(Config.Accel.host);
- safe_free(Config.Accel.prefix);
- safe_free(Config.appendDomain);
- safe_free(Config.debugOptions);
- safe_free(Config.pidFilename);
- safe_free(Config.mimeTablePathname);
- safe_free(Config.visibleHostname);
-#if USE_PROXY_AUTH
- safe_free(Config.proxyAuth.File);
- aclDestroyRegexList(Config.proxyAuth.IgnoreDomains);
- Config.proxyAuth.IgnoreDomains = NULL;
-#endif /* USE_PROXY_AUTH */
- safe_free(Config.Announce.host);
- safe_free(Config.Announce.file);
- safe_free(Config.errHtmlText);
- safe_free(Config.Ftp.icon_prefix);
- safe_free(Config.Ftp.icon_suffix);
- safe_free(Config.Ftp.anon_user);
- peerDestroy(Config.sslProxy);
- peerDestroy(Config.passProxy);
- wordlistDestroy(&Config.hierarchy_stoplist);
- wordlistDestroy(&Config.mcast_group_list);
- wordlistDestroy(&Config.dns_testname_list);
- wordlistDestroy(&Config.cache_stoplist);
- objcachePasswdDestroy(&Config.passwd_list);
- refreshFreeMemory();
+ printf("%d", var);
}
+static void
+parse_time_sec(int *var)
+{
+ parseTimeLine(var, T_SECOND_STR);
+}
static void
-configSetFactoryDefaults(void)
+dump_ushort(u_short var)
{
- memset(&Config, '\0', sizeof(Config));
- Config.Mem.maxSize = DefaultMemMaxSize;
- Config.Mem.highWaterMark = DefaultMemHighWaterMark;
- Config.Mem.lowWaterMark = DefaultMemLowWaterMark;
- Config.Swap.maxSize = DefaultSwapMaxSize;
- Config.Swap.highWaterMark = DefaultSwapHighWaterMark;
- Config.Swap.lowWaterMark = DefaultSwapLowWaterMark;
- Config.Netdb.high = DefaultNetdbHigh;
- Config.Netdb.low = DefaultNetdbLow;
- Config.Netdb.period = DefaultNetdbPeriod;
+ printf("%d", var);
+}
- Config.Wais.relayHost = safe_xstrdup(DefaultWaisRelayHost);
- Config.Wais.relayPort = DefaultWaisRelayPort;
+static void
+parse_ushort(u_short * var)
+{
+ char *token;
+ int i;
- Config.referenceAge = DefaultReferenceAge;
- Config.negativeTtl = DefaultNegativeTtl;
- Config.negativeDnsTtl = DefaultNegativeDnsTtl;
- Config.positiveDnsTtl = DefaultPositiveDnsTtl;
- Config.Timeout.read = DefaultReadTimeout;
- Config.Timeout.connect = DefaultConnectTimeout;
- Config.Timeout.defer = DefaultDeferTimeout;
- Config.Timeout.request = DefaultRequestTimeout;
- Config.Timeout.lifetime = DefaultClientLifetime;
- Config.shutdownLifetime = DefaultShutdownLifetime;
- Config.maxRequestSize = DefaultMaxRequestSize;
- Config.cleanRate = DefaultCleanRate;
- Config.dnsChildren = DefaultDnsChildren;
- Config.redirectChildren = DefaultRedirectChildren;
- Config.sourcePing = DefaultSourcePing;
- Config.quickAbort.min = DefaultQuickAbortMin;
- Config.quickAbort.pct = DefaultQuickAbortPct;
- Config.quickAbort.max = DefaultQuickAbortMax;
- Config.commonLogFormat = DefaultCommonLogFormat;
- Config.logMimeHdrs = DefaultLogMimeHdrs;
- Config.identLookup = DefaultIdentLookup;
- Config.debugOptions = safe_xstrdup(DefaultDebugOptions);
- Config.neighborTimeout = DefaultNeighborTimeout;
- Config.stallDelay = DefaultStallDelay;
- Config.singleParentBypass = DefaultSingleParentBypass;
- Config.adminEmail = safe_xstrdup(DefaultAdminEmail);
- Config.effectiveUser = safe_xstrdup(DefaultEffectiveUser);
- Config.effectiveGroup = safe_xstrdup(DefaultEffectiveGroup);
- Config.appendDomain = safe_xstrdup(DefaultAppendDomain);
- Config.errHtmlText = safe_xstrdup(DefaultErrHtmlText);
- Config.Port.n_http = 0;
- Config.Port.icp = DefaultIcpPortNum;
- Config.Log.log_fqdn = DefaultLogLogFqdn;
- Config.Log.log = safe_xstrdup(DefaultCacheLogFile);
- Config.Log.access = safe_xstrdup(DefaultAccessLogFile);
- Config.Log.store = safe_xstrdup(DefaultStoreLogFile);
- Config.Log.swap = safe_xstrdup(DefaultSwapLogFile);
-#if USE_USERAGENT_LOG
- Config.Log.useragent = safe_xstrdup(DefaultUseragentLogFile);
-#endif
- Config.Log.rotateNumber = DefaultLogRotateNumber;
- Config.Program.dnsserver = safe_xstrdup(DefaultDnsserverProgram);
- Config.Program.redirect = safe_xstrdup(DefaultRedirectProgram);
- Config.Program.pinger = safe_xstrdup(DefaultPingerProgram);
- Config.Program.unlinkd = safe_xstrdup(DefaultUnlinkdProgram);
- Config.Accel.host = safe_xstrdup(DefaultAccelHost);
- Config.Accel.prefix = safe_xstrdup(DefaultAccelPrefix);
- Config.Accel.port = DefaultAccelPort;
- Config.Accel.withProxy = DefaultAccelWithProxy;
- Config.pidFilename = safe_xstrdup(DefaultPidFilename);
- Config.mimeTablePathname = safe_xstrdup(DefaultMimeTable);
- Config.visibleHostname = safe_xstrdup(DefaultVisibleHostname);
-#if USE_PROXY_AUTH
- Config.proxyAuth.File = safe_xstrdup(DefaultProxyAuthFile);
-/* Config.proxyAuth.IgnoreDomains = safe_xstrdup(DefaultproxyAuthIgnoreDomains); */
-#endif /* USE_PROXY_AUTH */
- Config.Announce.host = safe_xstrdup(DefaultAnnounceHost);
- Config.Announce.port = DefaultAnnouncePort;
- Config.Announce.file = safe_xstrdup(DefaultAnnounceFile);
- Config.Announce.rate = DefaultAnnounceRate;
- Config.Announce.on = 0;
- Config.tcpRcvBufsz = DefaultTcpRcvBufsz;
- Config.udpMaxHitObjsz = DefaultUdpMaxHitObjsz;
- Config.Addrs.tcp_outgoing.s_addr = DefaultTcpOutgoingAddr;
- Config.Addrs.tcp_incoming.s_addr = DefaultTcpIncomingAddr;
- Config.Addrs.udp_outgoing.s_addr = DefaultUdpOutgoingAddr;
- Config.Addrs.udp_incoming.s_addr = DefaultUdpIncomingAddr;
- Config.Addrs.client_netmask.s_addr = DefaultClientNetmask;
- Config.passProxy = DefaultPassProxy;
- Config.sslProxy = DefaultSslProxy;
- Config.ipcache.size = DefaultIpcacheSize;
- Config.ipcache.low = DefaultIpcacheLow;
- Config.ipcache.high = DefaultIpcacheHigh;
- Config.minDirectHops = DefaultMinDirectHops;
- Config.Store.maxObjectSize = DefaultMaxObjectSize;
- Config.Store.avgObjectSize = DefaultAvgObjectSize;
- Config.Store.objectsPerBucket = DefaultObjectsPerBucket;
- Config.Options.log_udp = DefaultOptionsLogUdp;
- Config.Options.res_defnames = DefaultOptionsResDefnames;
- Config.Options.anonymizer = DefaultOptionsAnonymizer;
- Config.Options.enable_purge = DefaultOptionsEnablePurge;
- Config.Options.client_db = DefaultOptionsClientDb;
- Config.Options.query_icmp = DefaultOptionsQueryIcmp;
- Config.Ftp.icon_prefix = safe_xstrdup(DefaultFtpIconPrefix);
- Config.Ftp.icon_suffix = safe_xstrdup(DefaultFtpIconSuffix);
- Config.Ftp.list_width = DefaultFtpListWidth;
- Config.Ftp.list_wrap = DefaultFtpListWrap;
- Config.Ftp.anon_user = safe_xstrdup(DefaultFtpAnonUser);
+ GetInteger(i);
+ if (i < 0)
+ i = 0;
+ *var = (u_short) i;
}
static void
-configDoConfigure(void)
+dump_vizhack(void)
{
- httpd_accel_mode = Config.Accel.prefix ? 1 : 0;
- if (Config.errHtmlText == NULL)
- Config.errHtmlText = xstrdup(null_string);
- storeConfigure();
- if (httpd_accel_mode && !strcmp(Config.Accel.host, "virtual"))
- vhost_mode = 1;
- sprintf(ThisCache, "%s:%d (Squid/%s)",
- getMyHostname(),
- (int) Config.Port.http[0],
- SQUID_VERSION);
- if (!Config.udpMaxHitObjsz || Config.udpMaxHitObjsz > SQUID_UDP_SO_SNDBUF)
- Config.udpMaxHitObjsz = SQUID_UDP_SO_SNDBUF;
- if (Config.appendDomain)
- Config.appendDomainLen = strlen(Config.appendDomain);
- else
- Config.appendDomainLen = 0;
- if (Config.Port.n_http == 0)
- Config.Port.http[Config.Port.n_http++] = DefaultHttpPortNum;
+ debug(0,0)("XXX need to fix\n");
}
-/* Parse a time specification from the config file. Store the
- * result in 'iptr', after converting it to 'units' */
static void
-parseTimeLine(int *iptr, const char *units)
+parse_vizhack(void)
{
char *token;
- double d;
- int m;
- int u;
- if ((u = parseTimeUnits(units)) == 0)
+ int i;
+ const struct hostent *hp;
+ token = strtok(NULL, w_space);
+ if (token == NULL)
+ self_destruct();
+ if (safe_inet_addr(token, &Config.vizHack.addr) == 1)
+ (void) 0;
+ else if ((hp = gethostbyname(token))) /* dont use ipcache */
+ Config.vizHack.addr = inaddrFromHostent(hp);
+ else
self_destruct();
if ((token = strtok(NULL, w_space)) == NULL)
self_destruct();
- d = atof(token);
- m = u; /* default to 'units' if none specified */
- if ((token = strtok(NULL, w_space)) != NULL) {
- if ((m = parseTimeUnits(token)) == 0)
- self_destruct();
+ if (sscanf(token, "%d", &i) == 1)
+ Config.vizHack.port = i;
+ Config.vizHack.mcast_ttl = 64;
+ if ((token = strtok(NULL, w_space)) == NULL)
+ return;
+ if (sscanf(token, "%d", &i) == 1)
+ Config.vizHack.mcast_ttl = i;
+}
+
+static void
+dump_waisrelay(void)
+{
+ debug(0,0)("XXX need to fix\n");
+}
+
+static void
+parse_waisrelay(void)
+{
+ char *token;
+ int i;
+ token = strtok(NULL, w_space);
+ if (token == NULL)
+ self_destruct();
+ safe_free(Config.Wais.relayHost);
+ Config.Wais.relayHost = xstrdup(token);
+ GetInteger(i);
+ Config.Wais.relayPort = (u_short) i;
+}
+
+static void
+dump_wordlist(wordlist * list)
+{
+ printf("{");
+ while (list != NULL) {
+ printf("%s ", list->key);
+ list = list->next;
}
- *iptr = m * d / u;
+ printf("}");
}
-static int
-parseTimeUnits(const char *unit)
+static void
+parse_wordlist(wordlist ** list)
{
- if (!strncasecmp(unit, T_SECOND_STR, strlen(T_SECOND_STR)))
- return 1;
- if (!strncasecmp(unit, T_MINUTE_STR, strlen(T_MINUTE_STR)))
- return 60;
- if (!strncasecmp(unit, T_HOUR_STR, strlen(T_HOUR_STR)))
- return 3600;
- if (!strncasecmp(unit, T_DAY_STR, strlen(T_DAY_STR)))
- return 86400;
- if (!strncasecmp(unit, T_WEEK_STR, strlen(T_WEEK_STR)))
- return 86400 * 7;
- if (!strncasecmp(unit, T_FORTNIGHT_STR, strlen(T_FORTNIGHT_STR)))
- return 86400 * 14;
- if (!strncasecmp(unit, T_MONTH_STR, strlen(T_MONTH_STR)))
- return 86400 * 30;
- if (!strncasecmp(unit, T_YEAR_STR, strlen(T_YEAR_STR)))
- return 86400 * 365.2522;
- if (!strncasecmp(unit, T_DECADE_STR, strlen(T_DECADE_STR)))
- return 86400 * 365.2522 * 10;
- debug(3, 1) ("parseTimeUnits: unknown time unit '%s'\n", unit);
- return 0;
+ char *token;
+
+ while ((token = strtok(NULL, w_space)))
+ wordlistAdd(list, token);
}
+
+static void
+parse_proxyauth(void)
+{
+ fatal("not implemented");
+}
+
+static void
+dump_proxyauth(void)
+{
+ fatal("not implemented");
+}
+
+#include "cf_parser.c"
projects / thirdparty / squid.git / commitdiff
