Bug#1108605: hurd: fails to setup console and stdin/out/err
Control: tags -1 + patch
Hello,
Le 22/08/2025 à 13:25, Samuel Thibault a écrit :
ln: failed to access 'stdin/0': Not a directory
ln: failed to access 'stdout/1': Not a directory
ln: failed to access 'stderr/2': Not a directory
This is because
cmd ln -f -s fd/0 stdin
does not take care of the case when /dev/stdin already exist. This
doesn't have any consequence, but could be fixed by checking whether the
symlink already exists.
Still not fixed as of Hurd 1:0.9.git20250801-3.
Sure, it "just" needs somebody to take care of it.
"could" above doesn't mean that I plan to take the time to fix it.
Attached is a patch for this.
$ ls -al stdin stdout stderr
lrwxrwxrwx 1 root root 4 2025-05-01 21:11 stderr -> fd/2
lrwxrwxrwx 1 root root 4 2025-05-01 21:11 stdin -> fd/0
lrwxrwxrwx 1 root root 4 2025-05-01 21:11 stdout -> fd/1
It really should ship with a script to normalize this as needed.
I don't understand what is meant here.
Cheers,
--
Stéphane
From 172b6995a0e9b5e74f71e9c538854eece4d0c461 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Glondu?= <steph@glondu.net>
Date: Sat, 23 Aug 2025 10:42:51 +0100
Subject: [PATCH] Check for existence of std{in,out,err} in MAKEDEV (Closes:
#1108605)
---
sutils/MAKEDEV.sh | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sutils/MAKEDEV.sh b/sutils/MAKEDEV.sh
index 637c156..14530dd 100644
--- a/sutils/MAKEDEV.sh
+++ b/sutils/MAKEDEV.sh
@@ -149,9 +149,9 @@ mkdev() {
st $I root 666 c /hurd/magic tty;;
fd)
st $I root 666 d /hurd/magic --directory fd
- cmd ln -f -s fd/0 stdin
- cmd ln -f -s fd/1 stdout
- cmd ln -f -s fd/2 stderr
+ [ -e stdin ] || cmd ln -f -s fd/0 stdin
+ [ -e stdout ] || cmd ln -f -s fd/1 stdout
+ [ -e stderr ] || cmd ln -f -s fd/2 stderr
;;
'time')
st $I root 644 c /hurd/storeio --no-cache time ;;
--
2.50.1
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