[lxc-devel] [lxcfs/master] lxcfs: fix help output

[brauner on Github]

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From b40c8afe3e0d9a4a8fa20d4b3a77951e59b03560 Mon Sep 17 00:00:00 2001
From: Christian Brauner <christian.brauner at ubuntu.com>
Date: Thu, 5 Mar 2020 17:49:31 +0100
Subject: [PATCH] lxcfs: fix help output

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>
---
 src/lxcfs.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/lxcfs.c b/src/lxcfs.c
index 2032096..1094270 100644
--- a/src/lxcfs.c
+++ b/src/lxcfs.c
@@ -954,17 +954,17 @@ static void usage()
 	lxcfs_info("Usage: lxcfs <directory>\n");
 	lxcfs_info("lxcfs set up fuse- and cgroup-based virtualizing filesystem\n");
 	lxcfs_info("Options :");
-	lxcfs_info("-d, --debug			Run lxcfs with debugging enabled");
-	lxcfs_info("--disable-cfs		Disable cpu virtualization via cpu shares");
-	lxcfs_info("-f, --foreground		Run lxcfs in the foreground");
-	lxcfs_info("-n, --help			Print help");
-	lxcfs_info("-l, --enable-loadavg	Enable loadavg virtualization");
-	lxcfs_info("-o				Options to pass directly through fuse");
-	lxcfs_info("-p, --pidfile=FILE		Path to use for storing lxcfs pid");
-	lxcfs_info("				Default pidfile is %s/lxcfs.pid", RUNTIME_PATH);
-	lxcfs_info("-u, --disable-swap		Disable swap virtualization");
-	lxcfs_info("-v, --version		Print lxcfs version");
-	lxcfs_info("--enable-pidfd		Use pidfd for process tracking");
+	lxcfs_info("  -d, --debug          Run lxcfs with debugging enabled");
+	lxcfs_info("  --disable-cfs        Disable cpu virtualization via cpu shares");
+	lxcfs_info("  -f, --foreground     Run lxcfs in the foreground");
+	lxcfs_info("  -n, --help           Print help");
+	lxcfs_info("  -l, --enable-loadavg Enable loadavg virtualization");
+	lxcfs_info("  -o                   Options to pass directly through fuse");
+	lxcfs_info("  -p, --pidfile=FILE   Path to use for storing lxcfs pid");
+	lxcfs_info("                       Default pidfile is %s/lxcfs.pid", RUNTIME_PATH);
+	lxcfs_info("  -u, --disable-swap   Disable swap virtualization");
+	lxcfs_info("  -v, --version        Print lxcfs version");
+	lxcfs_info("  --enable-pidfd       Use pidfd for process tracking");
 	exit(EXIT_FAILURE);
 }