0013-Extend-man-pages-with-systemd-info.patch

From 813a4bc45d45f4af94c699893cb2d2ba998d5d31 Mon Sep 17 00:00:00 2001
From: Martin Sehnoutka <msehnout@redhat.com>
Date: Wed, 7 Sep 2016 11:53:07 +0200
Subject: [PATCH 13/59] Extend man pages with systemd info.

Man pages now reflect how is vsftpd used as
systemd service.
---
 vsftpd.8      | 24 ++++++++++++++++++++++++
 vsftpd.conf.5 | 18 +++++++++++++++++-
 2 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/vsftpd.8 b/vsftpd.8
index c920e7d..fbeb1a2 100644
--- a/vsftpd.8
+++ b/vsftpd.8
@@ -25,6 +25,23 @@ in
 Direct execution of the
 .Nm vsftpd
 binary will then launch the FTP service ready for immediate client connections.
+.Pp
+Systemd changes the vsftpd daemon start-up. The vsftpd package contains vsftpd-generator script generating symbolic links to /var/run/systemd/generator/vsftpd.target.wants directory. The generator is called during e.g. 'systemctl --system daemon-reload'. All these symbolic links link /usr/lib/systemd/system/vsftpd@.service file.
+The vsftpd daemon(s) is/are controlled by one of following ways:
+.Pp
+1. Single daemon using default /etc/vsftpd/vsftpd.conf configuration file
+.br
+# systemctl {start,stop,...} vsftpd[.service]
+.Pp
+2. Single daemon using /etc/vsftpd/<conf-name>.conf
+.br
+# systemctl {start,stop,...} vsftpd@<conf-name>[.service]
+.Pp
+3. All instances together
+.br
+# systemctl {restart,stop} vsftpd.target
+.Pp
+See systemd.unit(5), systemd.target(5) for further details.
 .Sh OPTIONS
 An optional
 configuration file or files
@@ -55,6 +72,13 @@ the "ftpd_banner" setting is set to "blah", which overrides any default vsftpd
 setting and any identical setting that was in the config file.
 .Sh FILES
 .Pa /etc/vsftpd/vsftpd.conf
+.Pp
+.Pa /usr/lib/systemd/system/vsftpd.service
+.Pp
+.Pa /usr/lib/systemd/system/vsftpd@.service
+.Pp
+.Pa /usr/lib/systemd/system/vsftpd.target
 .Sh SEE ALSO
 .Xr vsftpd.conf 5
+.Xr systemd.unit 5
 .end
diff --git a/vsftpd.conf.5 b/vsftpd.conf.5
index 9d767b1..0744f85 100644
--- a/vsftpd.conf.5
+++ b/vsftpd.conf.5
@@ -12,7 +12,23 @@ inetd such as
 .BR xinetd
 to launch vsftpd with different configuration files on a per virtual host
 basis.
-
+.P
+Systemd changes the vsftpd daemon start-up. The vsftpd package contains vsftpd-generator script generating symbolic links to /var/run/systemd/generator/vsftpd.target.wants directory. The generator is called during e. g. 'systemctl --system daemon-reload'. All these symbolic links link /usr/lib/systemd/system/vsftpd@.service file.
+The vsftpd daemon(s) is/are controlled by one of following ways:
+.P
+1. Single daemon using default /etc/vsftpd/vsftpd.conf configuration file
+.br
+# systemctl {start,stop,...} vsftpd[.service]
+.P
+2. Single daemon using /etc/vsftpd/<config-filename>.conf
+.br
+# systemctl {start,stop,...} vsftpd@<config-filename-without-extension>[.service]
+.P
+3. All instances together
+.br
+# systemctl {restart,stop} vsftpd.target
+.P
+See systemd.unit(5), systemd.target(5) for further details.
 .SH FORMAT
 The format of vsftpd.conf is very simple. Each line is either a comment or
 a directive. Comment lines start with a # and are ignored. A directive line
-- 
2.14.4