/**
 * part of Hachette
 * Basic wrappers for storage API functions.
 *
 * Copyright (C) 2021 Wojtek Kosior
 * Redistribution terms are gathered in the `copyright' file.
 */

/*
 * IMPORTS_START
 * IMPORT TYPE_PREFIX
 * IMPORT browser
 * IMPORT is_chrome
 * IMPORTS_END
 */

async function get(key)
{
    /* Fix for fact that Chrome does not use promises here */
    const promise = is_chrome ?
	  new Promise(resolve => chrome.storage.local.get(key, resolve)) :
	  browser.storage.local.get(key);

    return (await promise)[key];
}

async function set(key_or_object, value)
{
    return browser.storage.local.set(typeof key_or_object === "object" ?
				     key_or_object : {[key]: value});
}

async function set_var(name, value)
{
    return set(TYPE_PREFIX.VAR + name, value);
}

async function get_var(name)
{
    return get(TYPE_PREFIX.VAR + name);
}

const raw_storage = {get, set, get_var, set_var};

/*
 * EXPORTS_START
 * EXPORT raw_storage
 * EXPORTS_END
 */
witch'/></form></td></tr>
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<div class='path'>path: <a href='/guix/log/?id=8f5157bd8206fb0593cff8ef50b367d3420302d1&amp;showmsg=1'>root</a>/<a href='/guix/log/gnu?id=8f5157bd8206fb0593cff8ef50b367d3420302d1&amp;showmsg=1'>gnu</a>/<a href='/guix/log/gnu/bootloader?id=8f5157bd8206fb0593cff8ef50b367d3420302d1&amp;showmsg=1'>bootloader</a>/<a href='/guix/log/gnu/bootloader/depthcharge.scm?id=8f5157bd8206fb0593cff8ef50b367d3420302d1&amp;showmsg=1'>depthcharge.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/bootloader/depthcharge.scm?id=8f5157bd8206fb0593cff8ef50b367d3420302d1'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2020-05-20 08:30:35 -0400'>2020-05-20</span></td><td class='logsubject'><a href='/guix/commit/gnu/bootloader/depthcharge.scm?id=b460ba7992a0b4af2ddb5927dcf062784539ef7b'>bootloader: grub: Allow booting from a Btrfs subvolume.</a></td><td>Maxim Cournoyer</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/bootloader/grub.scm (strip-mount-point): Remove procedure.
(normalize-file): Add procedure.
(grub-configuration-file): New BTRFS-SUBVOLUME-FILE-NAME parameter.  When
defined, prepend its value to the kernel and initrd file names, using the
NORMALIZE-FILE procedure.  Adjust the call to EYE-CANDY to pass the
BTRFS-SUBVOLUME-FILE-NAME argument.  Normalize the KEYMAP file as well.
(eye-candy): Add a BTRFS-SUBVOLUME-FILE-NAME parameter, and use it, along with
the NORMALIZE-FILE procedure, to normalize the FONT-FILE and IMAGE nested
variables.  Adjust doc.
* gnu/bootloader/depthcharge.scm (depthcharge-configuration-file): Adapt.
* gnu/bootloader/extlinux.scm (extlinux-configuration-file): Likewise.
* gnu/system/file-systems.scm (btrfs-subvolume?)
(btrfs-store-subvolume-file-name): New procedures.
* gnu/system.scm (operating-system-bootcfg): Specify the Btrfs
subvolume file name the store resides on to the
`operating-system-bootcfg' procedure, using the new
BTRFS-SUBVOLUME-FILE-NAME argument.
* doc/guix.texi (File Systems): Add a Btrfs subsection to document the use of
subvolumes.
* gnu/tests/install.scm (%btrfs-root-on-subvolume-os)
(%btrfs-root-on-subvolume-os-source)
(%btrfs-root-on-subvolume-installation-script)
(%test-btrfs-root-on-subvolume-os): New variables.


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