Ludovic Courtès 8e31736b0a guix system: 'reconfigure' disallows downgrades by default. ... This is similar to what 9744cc7b46 did for 'guix pull'. * guix/scripts/system/reconfigure.scm (ensure-forward-reconfigure) (warn-about-backward-reconfigure, channel-relations) (check-forward-update): New procedures. * guix/scripts/system.scm (perform-action): Add #:validate-reconfigure. Call 'check-forward-update' when ACTION is 'reconfigure. (%options, show-help): Add "--allow-downgrades". (%default-options): Add 'validate-reconfigure' key. (process-action): Pass #:validate-reconfigure to 'perform-action'. * doc/guix.texi (Invoking guix system): Document 'guix system describe' more prominently, and document '--allow-downgrades'.		2020-07-23 00:22:25 +02:00
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images	doc: Update 'Bootstrapping' for further binary seed reduction.	2020-05-22 16:11:52 +02:00
build.scm	doc: Remove one use of 'file-append*'.	2020-05-25 23:00:30 +02:00
contributing.texi	doc: Recommend running 'guix git authenticate' when cloning the repo.	2020-07-23 00:22:25 +02:00
environment-gdb.scm	doc: Add 'guix environment' examples.	2015-06-29 23:08:36 +02:00
fdl-1.3.texi	doc: Use HTTPS for external links.	2020-03-10 20:26:52 +01:00
guix-cookbook.texi	doc: cookbook: Fix ‘file system’ spelling.	2020-07-09 19:57:39 +02:00
guix.texi	guix system: 'reconfigure' disallows downgrades by default.	2020-07-23 00:22:25 +02:00
htmlxref.cnf	doc: Update htmlxref.cnf.	2020-01-12 00:19:10 +01:00
local.mk	doc: Update 'Bootstrapping' for further binary seed reduction.	2020-05-22 16:11:52 +02:00
package-hello.json	doc: Document building and installing from JSON files.	2020-04-16 23:41:52 +02:00
package-hello.scm	doc: Use the recommended Scheme format.	2015-09-14 23:10:58 +02:00