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author | Ludovic Courtès <ludo@gnu.org> | 2018-11-15 18:52:38 +0100 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2018-11-18 23:37:44 +0100 |
commit | 35b4468127a766c2f543033880635affa99a4040 (patch) | |
tree | ae8000a0dbe52841c5eeabc2acc832fd83000c91 | |
parent | e34ae75dc14acb97f661a2787a3c626d7ce65b24 (diff) | |
download | guix-35b4468127a766c2f543033880635affa99a4040.tar guix-35b4468127a766c2f543033880635affa99a4040.tar.gz |
system: De-monadify 'operating-system-boot-parameters'.
* gnu/system.scm (operating-system-boot-parameters): Turn to direct
style instead of monadic.
(operating-system-bootcfg): Adjust accordingly.
(operating-system-boot-parameters-file): Likewise.
-rw-r--r-- | gnu/system.scm | 55 |
1 files changed, 27 insertions, 28 deletions
diff --git a/gnu/system.scm b/gnu/system.scm index 4ea9391c4a..d4ce0d8e24 100644 --- a/gnu/system.scm +++ b/gnu/system.scm @@ -938,9 +938,9 @@ listed in OS. The C library expects to find it under (mlet* %store-monad ((root-fs -> (operating-system-root-file-system os)) (root-device -> (file-system-device root-fs)) - (params (operating-system-boot-parameters os root-device - #:system-kernel-arguments? - #t)) + (params -> (operating-system-boot-parameters os root-device + #:system-kernel-arguments? + #t)) (entry -> (boot-parameters->menu-entry params)) (bootloader-conf -> (operating-system-bootloader os))) (define generate-config-file @@ -956,25 +956,24 @@ listed in OS. The C library expects to find it under "Return a monadic <boot-parameters> record that describes the boot parameters of OS. When SYSTEM-KERNEL-ARGUMENTS? is true, add kernel arguments such as '--root' and '--load' to <boot-parameters>." - (mlet* %store-monad - ((initrd -> (operating-system-initrd-file os)) - (store -> (operating-system-store-file-system os)) - (bootloader -> (bootloader-configuration-bootloader - (operating-system-bootloader os))) - (bootloader-name -> (bootloader-name bootloader)) - (label -> (kernel->boot-label (operating-system-kernel os)))) - (return (boot-parameters - (label label) - (root-device root-device) - (kernel (operating-system-kernel-file os)) - (kernel-arguments - (if system-kernel-arguments? - (operating-system-kernel-arguments os root-device) - (operating-system-user-kernel-arguments os))) - (initrd initrd) - (bootloader-name bootloader-name) - (store-device (ensure-not-/dev (file-system-device store))) - (store-mount-point (file-system-mount-point store)))))) + (let* ((initrd (operating-system-initrd-file os)) + (store (operating-system-store-file-system os)) + (bootloader (bootloader-configuration-bootloader + (operating-system-bootloader os))) + (bootloader-name (bootloader-name bootloader)) + (label (kernel->boot-label (operating-system-kernel os)))) + (boot-parameters + (label label) + (root-device root-device) + (kernel (operating-system-kernel-file os)) + (kernel-arguments + (if system-kernel-arguments? + (operating-system-kernel-arguments os root-device) + (operating-system-user-kernel-arguments os))) + (initrd initrd) + (bootloader-name bootloader-name) + (store-device (ensure-not-/dev (file-system-device store))) + (store-mount-point (file-system-mount-point store))))) (define (device->sexp device) "Serialize DEVICE as an sexp (really, as an object with a read syntax.)" @@ -996,12 +995,12 @@ and '--load' to the returned file (since the returned file is then usually stored into the content-addressed \"system\" directory, it's usually not a good idea to give it because the content hash would change by the content hash being stored into the \"parameters\" file)." - (mlet* %store-monad ((root -> (operating-system-root-file-system os)) - (device -> (file-system-device root)) - (params (operating-system-boot-parameters - os device - #:system-kernel-arguments? - system-kernel-arguments?))) + (let* ((root (operating-system-root-file-system os)) + (device (file-system-device root)) + (params (operating-system-boot-parameters + os device + #:system-kernel-arguments? + system-kernel-arguments?))) (gexp->file "parameters" #~(boot-parameters (version 0) |