doc/man: create lttng-save(1) and update/fix content

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/doc/man/Makefile.am b/doc/man/Makefile.am
index 438ffd8435b0f5238e5b5a77a484d064dec273fe..ea104b3118acb37b0fd32efbb27887739a284756 100644 (file)
--- a/doc/man/Makefile.am
+++ b/doc/man/Makefile.am
@@ -11,7 +11,8 @@ MAN1_NAMES = \
        lttng \
        lttng-create \
        lttng-destroy \
-       lttng-set-session
+       lttng-set-session \
+       lttng-save
 MAN3_NAMES =
 MAN8_NAMES =
 MAN1_NO_ASCIIDOC_NAMES = lttng-crash

diff --git a/doc/man/lttng-save.1.txt b/doc/man/lttng-save.1.txt
new file mode 100644 (file)
index 0000000..1b69d07
--- /dev/null
+++ b/doc/man/lttng-save.1.txt
@@ -0,0 +1,67 @@
+lttng-save(1)
+=============
+
+
+NAME
+----
+lttng-save - Save LTTng tracing session configurations
+
+
+SYNOPSIS
+--------
+[verse]
+*lttng* ['GENERAL OPTIONS'] *save* [option:--force] [option:--output-path='PATH'] ['SESSION']
+
+
+DESCRIPTION
+-----------
+The `lttng save` command saves the configurations of one or more
+tracing sessions to files.
+
+The `lttng save` command is used in conjunction with the
+linklttng:lttng-load(1) command to save and restore the complete
+configurations of tracing sessions. This includes the enabled channels
+and event rules, the context added to channels, the tracing activity,
+and more. `lttng save` does not save tracing data, only the tracing
+session parameters.
+
+If 'SESSION' is omitted, all the existing tracing session configurations
+are saved (equivalent to using the option:--all option). Otherwise,
+'SESSION' is the name of an existing tracing session. `lttng list`
+outputs all the existing tracing sessions (see linklttng:lttng-list(1)).
+
+The default output directory path is `$LTTNG_HOME/.lttng/sessions`
+(`$LTTNG_HOME` defaults to `$HOME`). Each tracing session configuration
+file is named `SESSION.lttng`, where `SESSION` is the original tracing
+session name. The default output directory path can be overridden with
+the option:--output-path option.
+
+By default, existing tracing session configuration files are not
+overwritten when saving; the command fails. The option:--force option
+can be used to allow this.
+
+
+include::common-cmd-options-head.txt[]
+
+
+option:-a, option:--all::
+    Save all tracing session configurations (default).
+
+option:-f, option:--force::
+    Overwrite existing tracing session configuration files when
+    saving.
+
+option:-o, option:--output-path='PATH'::
+    Set output directory path to 'PATH'.
+
+
+include::common-cmd-help-options.txt[]
+
+
+include::common-cmd-footer.txt[]
+
+
+SEE ALSO
+--------
+linklttng:lttng-load(1),
+linklttng:lttng(1)