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| author | Ludovic Courtès <ludo@gnu.org> | 2015-02-04 22:42:38 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2015-02-04 22:49:35 +0100 |
| commit | 4aee6e60033786e1fa09595f116199a17516e64e (patch) | |
| tree | a147cf218c461c60e199d582dca02bbe14444f7a /gnu/services | |
| parent | 996ed73948e92eb2005a2a282856753d707f452c (diff) | |
services: nscd-service: Add #:name-services parameter.
* gnu/services/base.scm (nscd-service): Add #:name-services parameter.
In 'start' field, set LD_LIBRARY_PATH based on #:name-services.
* doc/guix.texi (Base Services): Document it.
(Name Service Switch): Link to 'nscd-service'.
Diffstat (limited to 'gnu/services')
| -rw-r--r-- | gnu/services/base.scm | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm index 32eb9035d4..94abef65c8 100644 --- a/gnu/services/base.scm +++ b/gnu/services/base.scm @@ -492,9 +492,12 @@ the ``message of the day''." (map cache->config caches))))))) (define* (nscd-service #:optional (config %nscd-default-configuration) - #:key (glibc (canonical-package glibc))) + #:key (glibc (canonical-package glibc)) + (name-services '())) "Return a service that runs libc's name service cache daemon (nscd) with the -given @var{config}---an @code{<nscd-configuration>} object." +given @var{config}---an @code{<nscd-configuration>} object. Optionally, +@code{#:name-services} is a list of packages that provide name service switch + (NSS) modules needed by nscd." (mlet %store-monad ((nscd.conf (nscd.conf-file config))) (return (service (documentation "Run libc's name service cache daemon (nscd).") @@ -507,7 +510,15 @@ given @var{config}---an @code{<nscd-configuration>} object." (start #~(make-forkexec-constructor (list (string-append #$glibc "/sbin/nscd") - "-f" #$nscd.conf "--foreground"))) + "-f" #$nscd.conf "--foreground") + + #:environment-variables + (list (string-append "LD_LIBRARY_PATH=" + (string-join + (map (lambda (dir) + (string-append dir "/lib")) + (list #$@name-services)) + ":"))))) (stop #~(make-kill-destructor)) (respawn? #f))))) |