installer: Use new installer-log-line everywhere.

* gnu/installer.scm (installer-program)
* gnu/installer/final.scm (install-locale)
* gnu/installer/newt.scm (init)
* gnu/installer/newt/final.scm (run-final-page)
* gnu/installer/newt/page.scm (run-form-with-clients)
* gnu/installer/newt/partition.scm (run-partitioning-page)
* gnu/installer/parted.scm (eligible-devices, mkpart,
luks-format-and-open, luks-close, mount-user-partitions,
umount-user-partitions, free-parted):
* gnu/installer/steps.scm (run-installer-steps):
* gnu/installer/utils.scm (run-command, send-to-clients): Use it.

Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>

3 files changed, 11 insertions, 10 deletions

diff --git a/gnu/installer/newt/final.scm b/gnu/installer/newt/final.scm
index 7f6dd9f075..efe422f4f4 100644
--- a/gnu/installer/newt/final.scm
+++ b/gnu/installer/newt/final.scm
@@ -109,7 +109,7 @@ a specific step, or restart the installer."))
 (define (run-final-page result prev-steps)
   (define (wait-for-clients)
     (unless (null? (current-clients))
-      (syslog "waiting with clients before starting final step~%")
+      (installer-log-line "waiting with clients before starting final step")
       (send-to-clients '(starting-final-step))
       (match (select (current-clients) '() '())
         (((port _ ...) _ _)
@@ -119,7 +119,7 @@ a specific step, or restart the installer."))
   ;; things such as changing the swap partition label.
   (wait-for-clients)
 
-  (syslog "proceeding with final step~%")
+  (installer-log-line "proceeding with final step")
   (let* ((configuration   (format-configuration prev-steps result))
          (user-partitions (result-step result 'partition))
          (locale          (result-step result 'locale))
diff --git a/gnu/installer/newt/page.scm b/gnu/installer/newt/page.scm
index 4209674c28..d9901c33a1 100644
--- a/gnu/installer/newt/page.scm
+++ b/gnu/installer/newt/page.scm
@@ -93,9 +93,9 @@ disconnect.
 Like 'run-form', return two values: the exit reason, and an \"argument\"."
   (define* (discard-client! port #:optional errno)
     (if errno
-        (syslog "removing client ~d due to ~s~%"
+        (installer-log-line "removing client ~d due to ~s"
                 (fileno port) (strerror errno))
-        (syslog "removing client ~d due to EOF~%"
+        (installer-log-line "removing client ~d due to EOF"
                 (fileno port)))
 
     ;; XXX: Watch out!  There's no 'form-unwatch-fd' procedure in Newt so we
@@ -124,7 +124,7 @@ Like 'run-form', return two values: the exit reason, and an \"argument\"."
   (send-to-clients exp)
 
   (let loop ()
-    (syslog "running form ~s (~s) with ~d clients~%"
+    (installer-log-line "running form ~s (~s) with ~d clients"
             form title (length (current-clients)))
 
     ;; Call 'watch-clients!' within the loop because there might be new
@@ -146,7 +146,7 @@ Like 'run-form', return two values: the exit reason, and an \"argument\"."
                        (discard-client! port)
                        (loop))
                       (obj
-                       (syslog "form ~s (~s): client ~d replied ~s~%"
+                       (installer-log-line "form ~s (~s): client ~d replied ~s"
                                form title (fileno port) obj)
                        (values 'exit-fd-ready obj))))
                   (lambda args
@@ -156,8 +156,9 @@ Like 'run-form', return two values: the exit reason, and an \"argument\"."
                 ;; Accept a new client and send it EXP.
                 (match (accept port)
                   ((client . _)
-                   (syslog "accepting new client ~d while on form ~s~%"
-                           (fileno client) form)
+                   (installer-log-line
+                    "accepting new client ~d while on form ~s"
+                    (fileno client) form)
                    (catch 'system-error
                      (lambda ()
                        (write exp client)
diff --git a/gnu/installer/newt/partition.scm b/gnu/installer/newt/partition.scm
index ccc7686906..6a3aa3daff 100644
--- a/gnu/installer/newt/partition.scm
+++ b/gnu/installer/newt/partition.scm
@@ -801,9 +801,9 @@ by pressing the Exit button.~%~%")))
     ;; Make sure the disks are not in use before proceeding to formatting.
     (free-parted eligible-devices)
     (format-user-partitions user-partitions-with-pass)
-    (syslog "formatted ~a user partitions~%"
+    (installer-log-line "formatted ~a user partitions"
             (length user-partitions-with-pass))
-    (syslog "user-partitions: ~a~%" user-partitions)
+    (installer-log-line "user-partitions: ~a" user-partitions)
 
     (destroy-form-and-pop form)
     user-partitions))