diff options
Diffstat (limited to 'runtime/rsyslog.h')
| -rw-r--r-- | runtime/rsyslog.h | 129 |
1 files changed, 126 insertions, 3 deletions
diff --git a/runtime/rsyslog.h b/runtime/rsyslog.h index 9ce58210..8a043dde 100644 --- a/runtime/rsyslog.h +++ b/runtime/rsyslog.h @@ -29,7 +29,18 @@ /* ############################################################# * * # Config Settings # * * ############################################################# */ -#define RS_STRINGBUF_ALLOC_INCREMENT 128 +#define RS_STRINGBUF_ALLOC_INCREMENT 128 +/* MAXSIZE are absolute maxima, while BUFSIZE are just values after which + * processing is more time-intense. The BUFSIZE params currently add their + * value to the fixed size of the message object. + */ +#define CONF_TAG_MAXSIZE 512 /* a value that is deemed far too large for any valid TAG */ +#define CONF_TAG_HOSTNAME 512 /* a value that is deemed far too large for any valid HOSTNAME */ +#define CONF_RAWMSG_BUFSIZE 101 +#define CONF_TAG_BUFSIZE 32 +#define CONF_HOSTNAME_BUFSIZE 32 +#define CONF_PROP_BUFSIZE 16 /* should be close to sizeof(ptr) or lighly above it */ + /* ############################################################# * * # End Config Settings # * @@ -62,7 +73,9 @@ typedef unsigned char uchar;/* get rid of the unhandy "unsigned char" */ typedef struct thrdInfo thrdInfo_t; typedef struct obj_s obj_t; -typedef struct filed selector_t;/* TODO: this so far resides in syslogd.c, think about modularization */ +typedef struct ruleset_s ruleset_t; +typedef struct rule_s rule_t; +//typedef struct filed selector_t;/* TODO: this so far resides in syslogd.c, think about modularization */ typedef struct NetAddr netAddr_t; typedef struct netstrms_s netstrms_t; typedef struct netstrm_s netstrm_t; @@ -77,6 +90,7 @@ typedef struct nsdsel_gtls_s nsdsel_gtls_t; typedef obj_t nsd_t; typedef obj_t nsdsel_t; typedef struct msg msg_t; +typedef struct prop_s prop_t; typedef struct interface_s interface_t; typedef struct objInfo_s objInfo_t; typedef enum rsRetVal_ rsRetVal; /**< friendly type for global return value */ @@ -84,17 +98,29 @@ typedef rsRetVal (*errLogFunc_t)(uchar*); /* this is a trick to store a function typedef struct permittedPeers_s permittedPeers_t; /* this should go away in the long term -- rgerhards, 2008-05-19 */ typedef struct permittedPeerWildcard_s permittedPeerWildcard_t; /* this should go away in the long term -- rgerhards, 2008-05-19 */ typedef struct tcpsrv_s tcpsrv_t; +typedef struct tcps_sess_s tcps_sess_t; +typedef struct strmsrv_s strmsrv_t; +typedef struct strms_sess_s strms_sess_t; +typedef struct vmstk_s vmstk_t; +typedef rsRetVal (*prsf_t)(struct vmstk_s*, int); /* pointer to a RainerScript function */ + +typedef struct tcpLstnPortList_s tcpLstnPortList_t; // TODO: rename? +typedef struct strmLstnPortList_s strmLstnPortList_t; // TODO: rename? /* some universal 64 bit define... */ typedef long long int64; typedef long long unsigned uint64; typedef int64 number_t; /* type to use for numbers - TODO: maybe an autoconf option? */ +typedef char intTiny; /* 0..127! */ +typedef uchar uintTiny; /* 0..255! */ #ifdef __hpux typedef unsigned int u_int32_t; /* TODO: is this correct? */ typedef int socklen_t; #endif +typedef char bool; /* I intentionally use char, to keep it slim so that many fit into the CPU cache! */ + /* settings for flow control * TODO: is there a better place for them? -- rgerhards, 2008-03-14 */ @@ -104,6 +130,72 @@ typedef enum { eFLOWCTL_FULL_DELAY = 2 /**< delay possible for extended period of time */ } flowControl_t; +/* filter operations */ +typedef enum { + FIOP_NOP = 0, /* do not use - No Operation */ + FIOP_CONTAINS = 1, /* contains string? */ + FIOP_ISEQUAL = 2, /* is (exactly) equal? */ + FIOP_STARTSWITH = 3, /* starts with a string? */ + FIOP_REGEX = 4, /* matches a (BRE) regular expression? */ + FIOP_EREREGEX = 5 /* matches a ERE regular expression? */ +} fiop_t; + + +/* multi-submit support. + * This is done via a simple data structure, which holds the number of elements + * as well as an array of to-be-submitted messages. + * rgerhards, 2009-06-16 + */ +typedef struct multi_submit_s multi_submit_t; +struct multi_submit_s { + short maxElem; /* maximum number of Elements */ + short nElem; /* current number of Elements, points to the next one FREE */ + msg_t **ppMsgs; +}; + + +#ifndef _PATH_CONSOLE +#define _PATH_CONSOLE "/dev/console" +#endif + +/* properties are now encoded as (tiny) integers. I do not use an enum as I would like + * to keep the memory footprint small (and thus cache hits high). + * rgerhards, 2009-06-26 + */ +typedef uintTiny propid_t; +#define PROP_INVALID 0 +#define PROP_MSG 1 +#define PROP_TIMESTAMP 2 +#define PROP_HOSTNAME 3 +#define PROP_SYSLOGTAG 4 +#define PROP_RAWMSG 5 +#define PROP_INPUTNAME 6 +#define PROP_FROMHOST 7 +#define PROP_FROMHOST_IP 8 +#define PROP_PRI 9 +#define PROP_PRI_TEXT 10 +#define PROP_IUT 11 +#define PROP_SYSLOGFACILITY 12 +#define PROP_SYSLOGFACILITY_TEXT 13 +#define PROP_SYSLOGSEVERITY 14 +#define PROP_SYSLOGSEVERITY_TEXT 15 +#define PROP_TIMEGENERATED 16 +#define PROP_PROGRAMNAME 17 +#define PROP_PROTOCOL_VERSION 18 +#define PROP_STRUCTURED_DATA 19 +#define PROP_APP_NAME 20 +#define PROP_PROCID 21 +#define PROP_MSGID 22 +#define PROP_SYS_NOW 150 +#define PROP_SYS_YEAR 151 +#define PROP_SYS_MONTH 152 +#define PROP_SYS_DAY 153 +#define PROP_SYS_HOUR 154 +#define PROP_SYS_HHOUR 155 +#define PROP_SYS_QHOUR 156 +#define PROP_SYS_MINUTE 157 +#define PROP_SYS_MYHOSTNAME 158 + /* The error codes below are orginally "borrowed" from * liblogging. As such, we reserve values up to -2999 @@ -252,8 +344,29 @@ enum rsRetVal_ /** return value. All methods return this if not specified oth RS_RET_QUEUE_FULL = -2105, /**< queue is full, operation could not be completed */ RS_RET_ACCEPT_ERR = -2106, /**< error during accept() system call */ RS_RET_INVLD_TIME = -2107, /**< invalid timestamp (e.g. could not be parsed) */ + RS_RET_NO_ZIP = -2108, /**< ZIP functionality is not present */ RS_RET_CODE_ERR = -2109, /**< program code (internal) error */ - RS_RET_NONFATAL_CONFIG_ERR = -2123, /**< non-fatal error during config processing */ + RS_RET_FUNC_NO_LPAREN = -2110, /**< left parenthesis missing after function call (rainerscript) */ + RS_RET_FUNC_MISSING_EXPR = -2111, /**< no expression after comma in function call (rainerscript) */ + RS_RET_INVLD_NBR_ARGUMENTS = -2112, /**< invalid number of arguments for function call (rainerscript) */ + RS_RET_INVLD_FUNC = -2113, /**< invalid function name for function call (rainerscript) */ + RS_RET_DUP_FUNC_NAME = -2114, /**< duplicate function name (rainerscript) */ + RS_RET_UNKNW_FUNC = -2115, /**< unkown function name (rainerscript) */ + RS_RET_ERR_RLIM_NOFILE = -2116, /**< error setting max. nbr open files process limit */ + RS_RET_ERR_CREAT_PIPE = -2117, /**< error during pipe creation */ + RS_RET_ERR_FORK = -2118, /**< error during fork() */ + RS_RET_ERR_WRITE_PIPE = -2119, /**< error writing to pipe */ + RS_RET_RSCORE_TOO_OLD = -2120, /**< rsyslog core is too old for ... (eg this plugin) */ + RS_RET_DEFER_COMMIT = -2121, /**< output plugin status: not yet committed (an OK state!) */ + RS_RET_PREVIOUS_COMMITTED = -2122, /**< output plugin status: previous record was committed (an OK state!) */ + RS_RET_ACTION_FAILED = -2123, /**< action failed and is now suspended (consider this permanent for the time being) */ + RS_RET_NONFATAL_CONFIG_ERR = -2124, /**< non-fatal error during config processing */ + RS_RET_NON_SIZELIMITCMD = -2125, /**< size limit for file defined, but no size limit command given */ + RS_RET_SIZELIMITCMD_DIDNT_RESOLVE = -2126, /**< size limit command did not resolve situation */ + RS_RET_STREAM_DISABLED = -2127, /**< a file has been disabled (e.g. by size limit restriction) */ + RS_RET_FILENAME_INVALID = -2140, /**< filename invalid, not found, no access, ... */ + RS_RET_ZLIB_ERR = -2141, /**< error during zlib call */ + RS_RET_VAR_NOT_FOUND = -2142, /**< variable not found */ /* RainerScript error messages (range 1000.. 1999) */ RS_RET_SYSVAR_NOT_FOUND = 1001, /**< system variable could not be found (maybe misspelled) */ @@ -337,9 +450,19 @@ typedef enum rsObjectID rsObjID; # define __attribute__(x) /*NOTHING*/ #endif +#ifndef O_CLOEXEC +/* of course, this limits the functionality... */ +# define O_CLOEXEC 0 +#endif + +/* some constants */ +#define MUTEX_ALREADY_LOCKED 0 +#define LOCK_MUTEX 1 + /* The following prototype is convenient, even though it may not be the 100% correct place.. -- rgerhards 2008-01-07 */ void dbgprintf(char *, ...) __attribute__((format(printf, 1, 2))); + #include "debug.h" #include "obj.h" |