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-rw-r--r--gnu/services/file-sharing.scm11
-rw-r--r--gnu/services/getmail.scm6
-rw-r--r--gnu/services/kerberos.scm1
-rw-r--r--gnu/services/messaging.scm15
-rw-r--r--gnu/services/networking.scm2
-rw-r--r--gnu/services/telephony.scm6
6 files changed, 22 insertions, 19 deletions
diff --git a/gnu/services/file-sharing.scm b/gnu/services/file-sharing.scm
index 5df8b0d597..75e99f20b7 100644
--- a/gnu/services/file-sharing.scm
+++ b/gnu/services/file-sharing.scm
@@ -114,10 +114,7 @@ type generated and used by Transmission clients, suitable for passing to the
;; name-value pair for the JSON builder.
(set! serialize-maybe-string
(lambda (field-name val)
- (serialize-string field-name
- (if (eq? val 'unset)
- ""
- val))))
+ (serialize-string field-name (maybe-value val ""))))
(define (string-list? val)
(and (list? val)
@@ -180,9 +177,9 @@ type generated and used by Transmission clients, suitable for passing to the
(define-maybe file-object)
(set! serialize-maybe-file-object
(lambda (field-name val)
- (if (eq? val 'unset)
- (serialize-string field-name "")
- (serialize-file-object field-name val))))
+ (if (maybe-value-set? val)
+ (serialize-file-object field-name val)
+ (serialize-string field-name ""))))
(define (file-object-list? val)
(and (list? val)
diff --git a/gnu/services/getmail.scm b/gnu/services/getmail.scm
index ce124f6b11..0a1c34cfd3 100644
--- a/gnu/services/getmail.scm
+++ b/gnu/services/getmail.scm
@@ -111,10 +111,10 @@
"The type of mail retriever to use. Valid values include
@samp{passwd} and @samp{static}.")
(server
- (string 'unset)
+ string
"Name or IP address of the server to retrieve mail from.")
(username
- (string 'unset)
+ string
"Username to login to the mail server with.")
(port
(non-negative-integer #f)
@@ -143,7 +143,7 @@
(define-configuration getmail-destination-configuration
(type
- (string 'unset)
+ string
"The type of mail destination. Valid values include @samp{Maildir},
@samp{Mboxrd} and @samp{MDA_external}.")
(path
diff --git a/gnu/services/kerberos.scm b/gnu/services/kerberos.scm
index f845c1bd89..c3c7872734 100644
--- a/gnu/services/kerberos.scm
+++ b/gnu/services/kerberos.scm
@@ -39,6 +39,7 @@
+;; TODO Use %unset-value and the define-maybe infrastructure.
(define unset-field (list 'unset-field))
(define (predicate/unset pred)
diff --git a/gnu/services/messaging.scm b/gnu/services/messaging.scm
index 00a1c80a14..59cb486778 100644
--- a/gnu/services/messaging.scm
+++ b/gnu/services/messaging.scm
@@ -90,6 +90,11 @@
((new-def ...)
(map (lambda (def target)
(if (eq? 'common (syntax->datum target))
+ ;; TODO Use the %unset-value variable, or
+ ;; even better just simplify this so that it
+ ;; doesn't interfere with
+ ;; define-configuration and define-maybe
+ ;; internals.
#''unset def))
#'(def ...) #'(target ...)))
((new-doc ...)
@@ -200,7 +205,7 @@
(define-maybe file-object-list)
(define (raw-content? val)
- (not (eq? val 'unset)))
+ (maybe-value-set? val))
(define (serialize-raw-content field-name val)
val)
(define-maybe raw-content)
@@ -474,12 +479,12 @@ by the Prosody service. See @url{https://prosody.im/doc/logging}."
global)
(http-max-content-size
- (maybe-non-negative-integer 'unset)
+ (maybe-non-negative-integer %unset-value)
"Maximum allowed size of the HTTP body (in bytes)."
common)
(http-external-url
- (maybe-string 'unset)
+ (maybe-string %unset-value)
"Some modules expose their own URL in various ways. This URL is built
from the protocol, host and port used. If Prosody sits behind a proxy, the
public URL will be @code{http-external-url} instead. See
@@ -556,7 +561,7 @@ support. To add an external component, you simply fill the hostname field. See
int-component)
(mod-muc
- (maybe-mod-muc-configuration 'unset)
+ (maybe-mod-muc-configuration %unset-value)
"Multi-user chat (MUC) is Prosody's module for allowing you to create
hosted chatrooms/conferences for XMPP users.
@@ -573,7 +578,7 @@ See also @url{https://prosody.im/doc/modules/mod_muc}."
ext-component)
(raw-content
- (maybe-raw-content 'unset)
+ (maybe-raw-content %unset-value)
"Raw content that will be added to the configuration file."
common)))
diff --git a/gnu/services/networking.scm b/gnu/services/networking.scm
index 3c6395b6ca..9d85728371 100644
--- a/gnu/services/networking.scm
+++ b/gnu/services/networking.scm
@@ -772,7 +772,7 @@ logging is disabled.")
network. A specific port value can be provided by appending the @code{:PORT}
suffix. By default, it uses the Jami bootstrap nodes, but any host can be
specified here. It's also possible to disable bootstrapping by explicitly
-setting this field to the @code{'unset} value.")
+setting this field to @code{%unset-value}.")
(port
(maybe-number 4222)
"The UDP port to bind to. When left unspecified, an available port is
diff --git a/gnu/services/telephony.scm b/gnu/services/telephony.scm
index 7152f3b38d..3d855221e5 100644
--- a/gnu/services/telephony.scm
+++ b/gnu/services/telephony.scm
@@ -307,7 +307,7 @@ CONFIG, a <jami-configuration> object."
(dbus (jami-configuration-dbus config))
(dbus-daemon (file-append dbus "/bin/dbus-daemon"))
(accounts (jami-configuration-accounts config))
- (declarative-mode? (not (eq? 'unset accounts))))
+ (declarative-mode? (maybe-value-set? accounts)))
(with-extensions (list guile-packrat ;used by guile-ac-d-bus
guile-ac-d-bus
@@ -649,7 +649,7 @@ argument, either a registered username or the fingerprint of the account.")
account-details)
(let ((username (archive-name->username
archive)))
- (when (not (eq? 'unset allowed-contacts))
+ (when (not (eq? '#$%unset-value allowed-contacts))
;; Reject calls from unknown contacts.
(set-account-details
'(("DHT.PublicInCalls" . "false")) username)
@@ -659,7 +659,7 @@ argument, either a registered username or the fingerprint of the account.")
;; Add allowed ones.
(for-each (cut add-contact <> username)
allowed-contacts))
- (when (not (eq? 'unset moderators))
+ (when (not (eq? '#$%unset-value moderators))
;; Disable the 'AllModerators' property.
(set-all-moderators #f username)
;; Remove all moderators.