From: Mathieu Desnoyers Date: Thu, 18 Jul 2013 13:44:53 +0000 (-0400) Subject: Manpage: cleanup layout of create X-Git-Tag: v2.3.0-rc2~30 X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=ee2758e57eeeb732ac513bca02fe8a6979d0d8b1;p=lttng-tools.git Manpage: cleanup layout of create Signed-off-by: Mathieu Desnoyers --- diff --git a/doc/man/lttng.1 b/doc/man/lttng.1 index 3a358dd78..14c081e63 100644 --- a/doc/man/lttng.1 +++ b/doc/man/lttng.1 @@ -83,7 +83,7 @@ Simple listing of lttng commands. .SH "COMMANDS" .PP -\fBadd-context\fP +\fBadd-context\fP [OPTIONS] .RS Add context to event(s) and/or channel(s). @@ -215,8 +215,9 @@ Dynamic function entry/return probe (default) .RE .PP -.IP "\fBcreate\fP [NAME] [OPTIONS] -.nf +.PP +.IP \fBcreate\fP [NAME] [OPTIONS] +.RS Create tracing session. A tracing session contains channel(s) which contains event(s). It is domain @@ -234,69 +235,83 @@ $HOME/lttng-traces. The $HOME environment variable can be overridden by defining the environment variable LTTNG_HOME. This is useful when the user running the commands has a non-writeable home directory. -.fi .B OPTIONS: -.nf -\-h, \-\-help - Show summary of possible options and commands. -\-\-list-options - Simple listing of options -\-o, \-\-output PATH - Specify output path for traces -\-\-no-output - Traces will not be outputed -\-\-snapshot - Set the session in snapshot mode. Created in no-output mode - and uses the URL, if one, as the default snapshot output. - Every channel will be set in overwrite mode and with mmap - output (splice not supported). +.TP +.BR "\-h, \-\-help" +Show summary of possible options and commands. +.TP +.BR "\-\-list-options" +Simple listing of options +.TP +.BR "\-o, \-\-output PATH" +Specify output path for traces +.TP +.BR "\-\-no-output" +Traces will not be outputed +.TP +.BR "\-\-snapshot" +Set the session in snapshot mode. Created in no-output mode and uses the +URL, if one, as the default snapshot output. Every channel will be set +in overwrite mode and with mmap output (splice not supported). +.TP +.BR "\-U, \-\-set-url=URL" +Set URL for the consumer output destination. It is persistent for the +session lifetime. Redo the command to change it. This will set both data +and control URL for network. +.TP +.BR "\-C, \-\-ctrl-url=URL" +Set control path URL. (Must use -D also) +.TP +.BR "\-D, \-\-data-url=URL" +Set data path URL. (Must use -C also) +.PP Using these options, each API call can be controlled individually. For instance, \-C does not enable the consumer automatically. You'll need the \-e option for that. -\-U, \-\-set-url=URL - Set URL for the consumer output destination. It is persistent for the - session lifetime. Redo the command to change it. This will set both - data and control URL for network. -\-C, \-\-ctrl-url=URL - Set control path URL. (Must use -D also) -\-D, \-\-data-url=URL - Set data path URL. (Must use -C also) - .B URL FORMAT: proto://[HOST|IP][:PORT1[:PORT2]][/TRACE_PATH] Supported protocols are (proto): -> file://... - Local filesystem full path. +.TP +.BR "file://..." +Local filesystem full path. -> net://... - This will use the default network transport layer which is TCP for both - control (PORT1) and data port (PORT2). The default ports are - respectively 5342 and 5343. Note that net[6]:// is not yet supported. +.TP +.BR "net://..." +This will use the default network transport layer which is TCP for both +control (PORT1) and data port (PORT2). The default ports are +respectively 5342 and 5343. Note that net[6]:// is not yet supported. -> tcp[6]://... - Can only be used with -C and -D together +.TP +.BR "tcp[6]://..." +Can only be used with -C and -D together NOTE: IPv6 address MUST be enclosed in brackets '[]' (rfc2732) .B EXAMPLES: +.nf # lttng create -U net://192.168.1.42 +.fi Uses TCP and default ports for the given destination. +.nf # lttng create -U net6://[fe80::f66d:4ff:fe53:d220] +.fi Uses TCP, default ports and IPv6. +.nf # lttng create s1 -U net://myhost.com:3229 -Create session s1 and set its consumer to myhost.com on port 3229 for control. .fi +Create session s1 and set its consumer to myhost.com on port 3229 for control. +.RE +.PP -.IP .IP "\fBdestroy\fP [OPTIONS] [NAME]" .nf