nfs-utils/0001-conffile-ignore-empty-environment-variables.patch
Neil Brown 5073990325 - update upstream version from 1.3.4 to 2.1.1
The significant update is that configuration can
  now be read from a central /etc/nfs.conf file, and
  it can include other files such as /etc/sysconfig/nfs
  This means that the old nfs-config.service systemd
  unit is no longer needed.
- /etc/nfs.conf file created to import all sysconfig
  settings except *_OPTIONS directly into running code.
- dropins created to pass *_OPTIONS sysconfig setting to
  the various daemons.
- various specfile improvements, such as using "-D" in
  "install" commands, and adding "verify_permissions".
- "xtab" has not been needed for years and has now been remove.
- sysconfig.nfs updated, particular the ServiceRestart
  declarations have been tuned for systemd units.
- 0003-nfs-server-generator-handle-noauto-mounts-correctly.patch
  Fix the nfs-server-generator so that mounts marked "noauto"
  are not automatically mounted when NFS exported.
  (bsc#1019211)
- 0001-conffile-ignore-empty-environment-variables.patch
  0002-mount-call-setgroups-before-setuid.patch
  Other minor fixes found during testing.
- REMOVED 0001-Make-location-of-nfs-utils_env.sh-configurable.patch
  now included upstream

OBS-URL: https://build.opensuse.org/package/show/Base:System/nfs-utils?expand=0&rev=177
2017-02-08 02:43:23 +00:00

39 lines
1.2 KiB
Diff

From 5ec9d9034650ae4372dc1bd44d33a1e8768e3409 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.com>
Date: Wed, 8 Feb 2017 08:18:34 +1100
Subject: [PATCH] conffile: ignore empty environment variables.
conf_set() already refuses to set an empty value, so if
foo=
appear in the config file, it will be ignored.
This patch extends the policy to environment variables, so empty
environment variables are treats as though they didn't exist.
This means that a separate environment file (e.g. /etc/sysconfig/nfs)
will be treated the same way whether it is:
- included in the [environment] section of /etc/nfs.conf
- sourced by the shell before running code
- sourced by the systemd EnvironmentFile directive.
Signed-off-by: NeilBrown <neilb@suse.com>
---
support/nfs/conffile.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/support/nfs/conffile.c b/support/nfs/conffile.c
index e717c1e39bab..203efd2aa602 100644
--- a/support/nfs/conffile.c
+++ b/support/nfs/conffile.c
@@ -533,7 +533,7 @@ retry:
* or from environment
*/
char *env = getenv(cb->value+1);
- if (env)
+ if (env && *env)
return env;
section = "environment";
tag = cb->value + 1;
--
2.11.0