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| author | NeilBrown <neilb@suse.de> | 2019-10-14 14:08:27 -0400 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2019-10-14 14:15:20 -0400 |
| commit | c6fdcbe0a5cfacb84e3b071925f4d0b61df830a4 (patch) | |
| tree | fc56a25182bef698e30cc78b34c42c06009dbbb7 /systemd | |
| parent | 7fc4d064f9519f13ba6bc778af7cd904ee2dfce7 (diff) | |
| download | nfs-utils-c6fdcbe0a5cfacb84e3b071925f4d0b61df830a4.tar.gz | |
conffile: allow optional include files
If nfs.conf contains, for example
include = /etc/nfs.conf.local
and /etc/nfs.conf.local doesn't exist, then a warning is given.
Sometimes it is useful to have an optional include file which is
included if present, but for which an absence doesn't give a
warning.
Systemd has a convention that a hyphen at the start of
an include file name marks it as optional, so add this convention
to nfs-utils.
So
include = -/etc/nfs.conf.local
will not give a warning if the file doesn't exist.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'systemd')
| -rw-r--r-- | systemd/nfs.conf.man | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/systemd/nfs.conf.man b/systemd/nfs.conf.man index d375bcc..3f1c726 100644 --- a/systemd/nfs.conf.man +++ b/systemd/nfs.conf.man @@ -65,6 +65,9 @@ section headers, then new sections will be created just as if the included file appeared in place of the .B include line. +If the file name starts with a hyphen then that is stripped off +before the file is opened, and if file doesn't exist no warning is +given. Normally a non-existent include file generates a warning. .PP Lookup of section and value names is case-insensitive. |