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| author | Ludovic Courtès <ludo@gnu.org> | 2015-11-21 22:24:45 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2015-11-21 22:26:13 +0100 |
| commit | 82e64fc14eec9f01f5fee12782046496ebed9c72 (patch) | |
| tree | c4d8dff78313e4102be683137d9c1a03450f6338 /guix/scripts/environment.scm | |
| parent | 6493fd04581a923d42a566a869b3490d3a159db7 (diff) | |
environment: Correctly handle abnormal exits.
Fixes <http://bugs.gnu.org/21958>.
* guix/scripts/environment.scm (status->exit-code): New procedure.
(exit/status, primitive-exit/status): Use it.
* tests/guix-environment-container.sh: Add test.
Diffstat (limited to 'guix/scripts/environment.scm')
| -rw-r--r-- | guix/scripts/environment.scm | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/guix/scripts/environment.scm b/guix/scripts/environment.scm index 97410f4e09..fae261733e 100644 --- a/guix/scripts/environment.scm +++ b/guix/scripts/environment.scm @@ -317,8 +317,15 @@ requisite store items i.e. the union closure of all the inputs." (map input->requisites inputs)))) (return (delete-duplicates (concatenate reqs))))) -(define exit/status (compose exit status:exit-val)) -(define primitive-exit/status (compose primitive-exit status:exit-val)) +(define (status->exit-code status) + "Compute the exit code made from STATUS, a value as returned by 'waitpid', +and suitable for 'exit'." + ;; See <bits/waitstatus.h>. + (or (status:exit-val status) + (logior #x80 (status:term-sig status)))) + +(define exit/status (compose exit status->exit-code)) +(define primitive-exit/status (compose primitive-exit status->exit-code)) (define (launch-environment command inputs paths pure?) "Run COMMAND in a new environment containing INPUTS, using the native search |