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Diffstat (limited to '0.4.6/libxo/xo_syslog.3')
-rw-r--r-- | 0.4.6/libxo/xo_syslog.3 | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/0.4.6/libxo/xo_syslog.3 b/0.4.6/libxo/xo_syslog.3 new file mode 100644 index 0000000..db92d36 --- /dev/null +++ b/0.4.6/libxo/xo_syslog.3 @@ -0,0 +1,79 @@ +.\" # +.\" # Copyright (c) 2015, Juniper Networks, Inc. +.\" # All rights reserved. +.\" # This SOFTWARE is licensed under the LICENSE provided in the +.\" # ../Copyright file. By downloading, installing, copying, or +.\" # using the SOFTWARE, you agree to be bound by the terms of that +.\" # LICENSE. +.\" # Phil Shafer, July 2015 +.\" +.Dd July 20, 2015 +.Dt LIBXO 3 +.Os +.Sh NAME +.Nm xo_syslog , xo_vsyslog , xo_open_log , xo_close_log , xo_set_logmask +.Nd create SYSLOG (RFC5424) log records using libxo formatting +.Sh LIBRARY +.Lb libxo +.Sh SYNOPSIS +.In libxo/xo.h +.Ft void +.Fn xo_syslog "int pri" "const char *name" "const char *fmt" "..." +.Ft void +.Fn xo_vsyslog "int pri" "const char *name" "const char *fmt" "va_list vap" +.Ft void +.Fn xo_close_log "void" +.Ft void +.Fn xo_open_log "const char *ident" "int logstat" "int logfac" +.Ft int +.Fn xo_set_logmask "int pmask" +.Sh DESCRIPTION +The +.Fn xo_syslog +function creates log entries following the standard defined in +RFC5424. +These messages are sent to the log +.Xr syslogd 8 +daemon, where they can be filtered, forwarded, and archived. +.Nm libxo +format strings are used to create both the message text and the +.Nm SD-PARAMS +content, containing name/value pairs that can be parsed by suitable +automation software. +.Pp +Refer to +.Xr xo_format 5 +for basic information about formatting strings. +.Nm xo_syslog +encodes all value fields at SD-PARAMS within the syslog message. +An exception is made for fields with the "{d:}" modifier; such fields +appear in the message text only, with fields with the "{e:}" modifier +appear as SD-PARAMS, but not in the message text. +.Pp +.Fn xo_vsyslog +accepts a +.Fa va_list +for additional flexibility. +.Pp +.Fn xo_open_log , +.Fn xo_close_log , and +.Fn xo_set_logmask +are all analogous to their libs counterparts, +.Xr openlog 3 , +.Xr closelog 3 , and +.Xr setlogmask 3 . +The extra underscores in the names are unfortunate, but keep +consistency in +.Nm libxo +function names. +.Sh EXAMPLES +.Bd -literal -offset indent + xo_syslog(LOG_LOCAL4 | LOG_NOTICE, "ID47", + "{e:iut/%u}An {:event-source} {:event-id/%u} log entry", + iut, source, id); +.Ed +.Sh SEE ALSO +.Xr xo_syslog 3 , +.Xr xo_set_syslog_enterprise_id 3 , +.Xr xo_format 5 , +.Xr libxo 3 |