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authorLudovic Courtès <ludo@gnu.org>2017-11-26 15:08:50 +0100
committerLudovic Courtès <ludo@gnu.org>2017-11-26 15:58:33 +0100
commit9b0713012905f3997d6fad201dba7c3d93b38b13 (patch)
tree238e98073955783e3ceced6da79d21a5c413388e
parent5c22f3726e6a3e44792fd44f7b42122194a16f35 (diff)
downloadguix-9b0713012905f3997d6fad201dba7c3d93b38b13.tar.gz
list-runtime-roots: Ignore ESRCH while reading from /proc.
Fixes <https://bugs.gnu.org/29368>.
Reported by Martin Castillo <castilma@uni-bremen.de>.

* nix/scripts/list-runtime-roots.in (referenced-files): Ignore ESRCH.
-rw-r--r--nix/scripts/list-runtime-roots.in1
1 files changed, 1 insertions, 0 deletions
diff --git a/nix/scripts/list-runtime-roots.in b/nix/scripts/list-runtime-roots.in
index 511789a539..48a07edf5f 100644
--- a/nix/scripts/list-runtime-roots.in
+++ b/nix/scripts/list-runtime-roots.in
@@ -121,6 +121,7 @@ or the empty list."
                     (lambda args
                       (let ((err (system-error-errno args)))
                         (if (or (= ENOENT err)    ;TOCTTOU race
+                                (= ESRCH err)     ;ditto
                                 (= EACCES err))   ;not running as root
                             '()
                             (apply throw args)))))))