[bug#63383] [PATCH 4/4] Use more file-append.

[Felix Lechner via Guix-patches via <guix-patches@gnu.org>]

Based on the author's review of the code base as well as past commits, similar
invocations are in the process of being changed over from string-append to
file-append.

* gnu/services/authentication.scm
* gnu/services/base.scm
* gnu/services/kerberos.scm
* gnu/services/pam-mount.scm: Use more file-append instead of string-append.
---
 gnu/services/authentication.scm | 2 +-
 gnu/services/base.scm           | 2 +-
 gnu/services/kerberos.scm       | 2 +-
 gnu/services/pam-mount.scm      | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/gnu/services/authentication.scm b/gnu/services/authentication.scm
index f7becdfafb..7c8900a280 100644
--- a/gnu/services/authentication.scm
+++ b/gnu/services/authentication.scm
@@ -504,7 +504,7 @@ (define (nslcd-shepherd-service config)
 (define (pam-ldap-pam-service config)
   "Return a PAM service for LDAP authentication."
   (define pam-ldap-module
-    #~(string-append #$(nslcd-configuration-nss-pam-ldapd config)
+    (file-append (nslcd-configuration-nss-pam-ldapd config)
                      "/lib/security/pam_ldap.so"))
   (lambda (pam)
     (if (member (pam-service-name pam)
diff --git a/gnu/services/base.scm b/gnu/services/base.scm
index 9f1671e142..9555dc3a46 100644
--- a/gnu/services/base.scm
+++ b/gnu/services/base.scm
@@ -3256,7 +3256,7 @@ (define (greetd-pam-service config)
   (define optional-pam-mount
     (pam-entry
      (control "optional")
-     (module #~(string-append #$greetd-pam-mount "/lib/security/pam_mount.so"))
+     (module (file-append greetd-pam-mount "/lib/security/pam_mount.so"))
      (arguments '("disable_interactive"))))
 
   (list
diff --git a/gnu/services/kerberos.scm b/gnu/services/kerberos.scm
index c3c7872734..38e78a8014 100644
--- a/gnu/services/kerberos.scm
+++ b/gnu/services/kerberos.scm
@@ -430,7 +430,7 @@ (define (pam-krb5-pam-service config)
   "Return a PAM service for Kerberos authentication."
   (lambda (pam)
     (define pam-krb5-module
-      #~(string-append #$(pam-krb5-configuration-pam-krb5 config)
+      (file-append (pam-krb5-configuration-pam-krb5 config)
                        "/lib/security/pam_krb5.so"))
 
     (let ((pam-krb5-sufficient
diff --git a/gnu/services/pam-mount.scm b/gnu/services/pam-mount.scm
index e60781d05b..1be209dff5 100644
--- a/gnu/services/pam-mount.scm
+++ b/gnu/services/pam-mount.scm
@@ -87,7 +87,7 @@ (define (pam-mount-pam-service config)
   (define optional-pam-mount
     (pam-entry
      (control "optional")
-     (module #~(string-append #$pam-mount "/lib/security/pam_mount.so"))))
+     (module (file-append pam-mount "/lib/security/pam_mount.so"))))
   (list (lambda (pam)
           (if (member (pam-service-name pam)
                       '("login" "greetd" "su" "slim" "gdm-password" "sddm"))
-- 
2.39.2