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authorJan (janneke) Nieuwenhuizen <janneke@gnu.org>2020-06-25 17:07:25 +0200
committerJan (janneke) Nieuwenhuizen <janneke@gnu.org>2020-06-27 13:01:40 +0200
commit65d95e5d852e47343b9acc1717918c9db7364c01 (patch)
treec6a502e68dab796a7d0ed90e187714f0c4ad2286
parentdb08a0d2031469f63c8520ce604d2cbf2b4b980b (diff)
downloadguix-65d95e5d852e47343b9acc1717918c9db7364c01.tar.gz
hurd-boot: Mount /proc, add /etc/mtab.
* gnu/build/hurd-boot.scm (set-hurd-device-translators): Mount /proc.  Add
symlink to /etc/mtab into /proc/mounts.
-rw-r--r--gnu/build/hurd-boot.scm10
1 files changed, 8 insertions, 2 deletions
diff --git a/gnu/build/hurd-boot.scm b/gnu/build/hurd-boot.scm
index 8c4f0ac09b..adc8b4ce16 100644
--- a/gnu/build/hurd-boot.scm
+++ b/gnu/build/hurd-boot.scm
@@ -191,7 +191,8 @@ set."
                                   "10.0.2.15" ;the default QEMU guest IP
                                   "--netmask" "255.255.255.0"
                                   "--gateway" "10.0.2.2"
-                                  "--ipv6" "/servers/socket/16"))))
+                                  "--ipv6" "/servers/socket/16"))
+      ("proc"                    ("/hurd/procfs" "--stat-mode=444"))))
 
   (define devices
     '(("dev/full"    ("/hurd/null"     "--full")            #o666)
@@ -242,7 +243,12 @@ set."
   (mkdir* "dev/fd")
   (false-if-EEXIST (symlink "/dev/fd/0" (scope "dev/stdin")))
   (false-if-EEXIST (symlink "/dev/fd/1" (scope "dev/stdout")))
-  (false-if-EEXIST (symlink "/dev/fd/2" (scope "dev/stderr"))))
+  (false-if-EEXIST (symlink "/dev/fd/2" (scope "dev/stderr")))
+
+  ;; Make sure /etc/mtab is a symlink to /proc/mounts.
+  (false-if-exception (delete-file (scope "etc/mtab")))
+  (mkdir* (scope "etc"))
+  (symlink "/proc/mounts" (scope "etc/mtab")))
 
 
 (define* (boot-hurd-system #:key (on-error 'debug))