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| author | Ludovic Courtès <ludo@gnu.org> | 2016-04-27 23:33:17 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-04-27 23:35:39 +0200 |
| commit | a17417a812614eee2a7e39155712d7efe814f559 (patch) | |
| tree | 4325ef45395add1f7c495996529fa2480ae18b93 | |
| parent | 151065d02a75dde396fd537f09fb89fa4b8821c2 (diff) | |
| download | gnu-guix-a17417a812614eee2a7e39155712d7efe814f559.tar gnu-guix-a17417a812614eee2a7e39155712d7efe814f559.tar.gz | |
challenge: Use exit code 2 when discrepancies are found.
Suggested by John Darrington <john@darrington.wattle.id.au>.
* guix/scripts/challenge.scm (guix-challenge): Exit with 2 when MISSING
is not empty.
* doc/guix.texi (Invoking guix challenge): Document it.
| -rw-r--r-- | doc/guix.texi | 3 | ||||
| -rw-r--r-- | guix/scripts/challenge.scm | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 6d64772262..0d72574619 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -5609,7 +5609,8 @@ guix challenge @var{options} [@var{packages}@dots{}] When a difference is found between the hash of a locally-built item and that of a server-provided substitute, or among substitutes provided by different servers, the command displays it as in the example above and -exits with a non-zero return code. +its exit code is 2 (other non-zero exit codes denote other kinds of +errors.) The one option that matters is: diff --git a/guix/scripts/challenge.scm b/guix/scripts/challenge.scm index 0eb49da0cc..149647cfdf 100644 --- a/guix/scripts/challenge.scm +++ b/guix/scripts/challenge.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2015 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2015, 2016 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -237,7 +237,7 @@ Challenge the substitutes for PACKAGE... provided by one or more servers.\n")) (issues (discrepancies items urls))) (for-each summarize-discrepancy issues) (unless (null? issues) - (exit 1)) + (exit 2)) (return (null? issues))) #:system system))))))) |