summaryrefslogtreecommitdiffstats
path: root/runtime/rsconf.c
diff options
context:
space:
mode:
Diffstat (limited to 'runtime/rsconf.c')
-rw-r--r--runtime/rsconf.c114
1 files changed, 113 insertions, 1 deletions
diff --git a/runtime/rsconf.c b/runtime/rsconf.c
index bebe77dd..fb9d71e3 100644
--- a/runtime/rsconf.c
+++ b/runtime/rsconf.c
@@ -46,6 +46,19 @@
#include "action.h"
#include "glbl.h"
#include "unicode-helper.h"
+#include "omshell.h"
+#include "omusrmsg.h"
+#include "omfwd.h"
+#include "omfile.h"
+#include "ompipe.h"
+#include "omdiscard.h"
+#include "pmrfc5424.h"
+#include "pmrfc3164.h"
+#include "smfile.h"
+#include "smtradfile.h"
+#include "smfwd.h"
+#include "smtradfwd.h"
+#include "parser.h"
/* static data */
DEFobjStaticHelpers
@@ -54,11 +67,27 @@ DEFobjCurrIf(module)
DEFobjCurrIf(conf)
DEFobjCurrIf(errmsg)
DEFobjCurrIf(glbl)
+DEFobjCurrIf(parser)
/* exported static data */
rsconf_t *runConf = NULL;/* the currently running config */
rsconf_t *loadConf = NULL;/* the config currently being loaded (no concurrent config load supported!) */
+/* hardcoded standard templates (used for defaults) */
+static uchar template_DebugFormat[] = "\"Debug line with all properties:\nFROMHOST: '%FROMHOST%', fromhost-ip: '%fromhost-ip%', HOSTNAME: '%HOSTNAME%', PRI: %PRI%,\nsyslogtag '%syslogtag%', programname: '%programname%', APP-NAME: '%APP-NAME%', PROCID: '%PROCID%', MSGID: '%MSGID%',\nTIMESTAMP: '%TIMESTAMP%', STRUCTURED-DATA: '%STRUCTURED-DATA%',\nmsg: '%msg%'\nescaped msg: '%msg:::drop-cc%'\ninputname: %inputname% rawmsg: '%rawmsg%'\n\n\"";
+static uchar template_SyslogProtocol23Format[] = "\"<%PRI%>1 %TIMESTAMP:::date-rfc3339% %HOSTNAME% %APP-NAME% %PROCID% %MSGID% %STRUCTURED-DATA% %msg%\n\"";
+static uchar template_TraditionalFileFormat[] = "=RSYSLOG_TraditionalFileFormat";
+static uchar template_FileFormat[] = "=RSYSLOG_FileFormat";
+static uchar template_ForwardFormat[] = "=RSYSLOG_ForwardFormat";
+static uchar template_TraditionalForwardFormat[] = "=RSYSLOG_TraditionalForwardFormat";
+static uchar template_WallFmt[] = "\"\r\n\7Message from syslogd@%HOSTNAME% at %timegenerated% ...\r\n %syslogtag%%msg%\n\r\"";
+static uchar template_StdUsrMsgFmt[] = "\" %syslogtag%%msg%\n\r\"";
+static uchar template_StdDBFmt[] = "\"insert into SystemEvents (Message, Facility, FromHost, Priority, DeviceReportedTime, ReceivedAt, InfoUnitID, SysLogTag) values ('%msg%', %syslogfacility%, '%HOSTNAME%', %syslogpriority%, '%timereported:::date-mysql%', '%timegenerated:::date-mysql%', %iut%, '%syslogtag%')\",SQL";
+static uchar template_StdPgSQLFmt[] = "\"insert into SystemEvents (Message, Facility, FromHost, Priority, DeviceReportedTime, ReceivedAt, InfoUnitID, SysLogTag) values ('%msg%', %syslogfacility%, '%HOSTNAME%', %syslogpriority%, '%timereported:::date-pgsql%', '%timegenerated:::date-pgsql%', %iut%, '%syslogtag%')\",STDSQL";
+static uchar template_spoofadr[] = "\"%fromhost-ip%\"";
+/* end templates */
+
+
/* Standard-Constructor
*/
BEGINobjConstruct(rsconf) /* be sure to specify the object type also in END macro! */
@@ -390,13 +419,69 @@ setModDir(void __attribute__((unused)) *pVal, uchar* pszNewVal)
}
+/* load build-in modules
+ * very first version begun on 2007-07-23 by rgerhards
+ */
+static rsRetVal
+loadBuildInModules()
+{
+ DEFiRet;
+
+ CHKiRet(module.doModInit(modInitFile, UCHAR_CONSTANT("builtin-file"), NULL));
+ CHKiRet(module.doModInit(modInitPipe, UCHAR_CONSTANT("builtin-pipe"), NULL));
+ CHKiRet(module.doModInit(modInitShell, UCHAR_CONSTANT("builtin-shell"), NULL));
+ CHKiRet(module.doModInit(modInitDiscard, UCHAR_CONSTANT("builtin-discard"), NULL));
+# ifdef SYSLOG_INET
+ CHKiRet(module.doModInit(modInitFwd, UCHAR_CONSTANT("builtin-fwd"), NULL));
+# endif
+
+ /* dirty, but this must be for the time being: the usrmsg module must always be
+ * loaded as last module. This is because it processes any type of action selector.
+ * If we load it before other modules, these others will never have a chance of
+ * working with the config file. We may change that implementation so that a user name
+ * must start with an alnum, that would definitely help (but would it break backwards
+ * compatibility?). * rgerhards, 2007-07-23
+ * User names now must begin with:
+ * [a-zA-Z0-9_.]
+ */
+ CHKiRet(module.doModInit(modInitUsrMsg, (uchar*) "builtin-usrmsg", NULL));
+
+ /* load build-in parser modules */
+ CHKiRet(module.doModInit(modInitpmrfc5424, UCHAR_CONSTANT("builtin-pmrfc5424"), NULL));
+ CHKiRet(module.doModInit(modInitpmrfc3164, UCHAR_CONSTANT("builtin-pmrfc3164"), NULL));
+
+ /* and set default parser modules. Order is *very* important, legacy
+ * (3164) parser needs to go last! */
+ CHKiRet(parser.AddDfltParser(UCHAR_CONSTANT("rsyslog.rfc5424")));
+ CHKiRet(parser.AddDfltParser(UCHAR_CONSTANT("rsyslog.rfc3164")));
+
+ /* load build-in strgen modules */
+ CHKiRet(module.doModInit(modInitsmfile, UCHAR_CONSTANT("builtin-smfile"), NULL));
+ CHKiRet(module.doModInit(modInitsmtradfile, UCHAR_CONSTANT("builtin-smtradfile"), NULL));
+ CHKiRet(module.doModInit(modInitsmfwd, UCHAR_CONSTANT("builtin-smfwd"), NULL));
+ CHKiRet(module.doModInit(modInitsmtradfwd, UCHAR_CONSTANT("builtin-smtradfwd"), NULL));
+
+finalize_it:
+ if(iRet != RS_RET_OK) {
+ /* we need to do fprintf, as we do not yet have an error reporting system
+ * in place.
+ */
+ fprintf(stderr, "fatal error: could not activate built-in modules. Error code %d.\n",
+ iRet);
+ }
+ RETiRet;
+}
+
+
/* intialize the legacy config system */
static inline rsRetVal
initLegacyConf(void)
{
DEFiRet;
+ uchar *pTmp;
ruleset_t *pRuleset;
+ DBGPRINTF("doing legacy config system init\n");
/* construct the default ruleset */
ruleset.Construct(&pRuleset);
ruleset.SetName(loadConf, pRuleset, UCHAR_CONSTANT("RSYSLOG_DefaultRuleset"));
@@ -518,6 +603,30 @@ initLegacyConf(void)
CHKiRet(regCfSysLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler,
resetConfigVariables, NULL, NULL, eConfObjGlobal));
+ /* initialize the build-in templates */
+ pTmp = template_DebugFormat;
+ tplAddLine(ourConf, "RSYSLOG_DebugFormat", &pTmp);
+ pTmp = template_SyslogProtocol23Format;
+ tplAddLine(ourConf, "RSYSLOG_SyslogProtocol23Format", &pTmp);
+ pTmp = template_FileFormat; /* new format for files with high-precision stamp */
+ tplAddLine(ourConf, "RSYSLOG_FileFormat", &pTmp);
+ pTmp = template_TraditionalFileFormat;
+ tplAddLine(ourConf, "RSYSLOG_TraditionalFileFormat", &pTmp);
+ pTmp = template_WallFmt;
+ tplAddLine(ourConf, " WallFmt", &pTmp);
+ pTmp = template_ForwardFormat;
+ tplAddLine(ourConf, "RSYSLOG_ForwardFormat", &pTmp);
+ pTmp = template_TraditionalForwardFormat;
+ tplAddLine(ourConf, "RSYSLOG_TraditionalForwardFormat", &pTmp);
+ pTmp = template_StdUsrMsgFmt;
+ tplAddLine(ourConf, " StdUsrMsgFmt", &pTmp);
+ pTmp = template_StdDBFmt;
+ tplAddLine(ourConf, " StdDBFmt", &pTmp);
+ pTmp = template_StdPgSQLFmt;
+ tplAddLine(ourConf, " StdPgSQLFmt", &pTmp);
+ pTmp = template_spoofadr;
+ tplLastStaticInit(ourConf, tplAddLine(ourConf, "RSYSLOG_omudpspoofDfltSourceTpl", &pTmp));
+
finalize_it:
RETiRet;
}
@@ -543,9 +652,10 @@ load(rsconf_t **cnf, uchar *confFile)
ourConf = loadConf; // TODO: remove, once ourConf is gone!
dbgprintf("XXXX: loadConf is %p\n", loadConf);
+ CHKiRet(loadBuildInModules());
CHKiRet(initLegacyConf());
-#if 0
+#if 1
dbgprintf("XXXX: 2, conf=%p\n", conf.processConfFile);
/* open the configuration file */
localRet = conf.processConfFile(loadConf, confFile);
@@ -639,6 +749,7 @@ BEGINObjClassInit(rsconf, 1, OBJ_IS_CORE_MODULE) /* class, version */
CHKiRet(objUse(conf, CORE_COMPONENT));
CHKiRet(objUse(errmsg, CORE_COMPONENT));
CHKiRet(objUse(glbl, CORE_COMPONENT));
+ CHKiRet(objUse(parser, CORE_COMPONENT));
/* now set our own handlers */
OBJSetMethodHandler(objMethod_DEBUGPRINT, rsconfDebugPrint);
@@ -654,6 +765,7 @@ BEGINObjClassExit(rsconf, OBJ_IS_CORE_MODULE) /* class, version */
objRelease(conf, CORE_COMPONENT);
objRelease(errmsg, CORE_COMPONENT);
objRelease(glbl, CORE_COMPONENT);
+ objRelease(parser, CORE_COMPONENT);
ENDObjClassExit(rsconf)
/* vi:set ai:
generated by cgit (git 2.34.1) at 2024-05-27 12:19:07 +0000