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-rwxr-xr-xscripts/mkroot.sh9
1 files changed, 6 insertions, 3 deletions
diff --git a/scripts/mkroot.sh b/scripts/mkroot.sh
index fcc42741..75ab0eeb 100755
--- a/scripts/mkroot.sh
+++ b/scripts/mkroot.sh
@@ -74,8 +74,11 @@ mountpoint -q sys || mount -t sysfs sys sys
if ! mountpoint -q dev
then
mount -t devtmpfs dev dev || mdev -s
- mkdir -p dev/pts
+ for i in ,fd /0,stdin /1,stdout /2,stderr
+ do ln -sf /proc/self/fd${i/,*/} dev/${i/*,/}; done
+ mkdir -p dev/{shm,pts}
mountpoint -q dev/pts || mount -t devpts dev/pts dev/pts
+ chmod +t /dev/shm
fi
if [ $$ -eq 1 ]
@@ -83,7 +86,7 @@ then
# Setup networking for QEMU (needs /proc)
ifconfig eth0 10.0.2.15
route add default gw 10.0.2.2
- [ "$(date +%s)" -lt 1000 ] && rdate 10.0.2.2 # or time-b.nist.gov
+ [ "$(date +%s)" -lt 1000 ] && rdate 10.0.2.2 # Ask QEMU what time it is
[ "$(date +%s)" -lt 10000000 ] && ntpd -nq -p north-america.pool.ntp.org
[ -z "$CONSOLE" ] &&
@@ -101,7 +104,7 @@ chmod +x "$ROOT"/init &&
# /etc/passwd with both kernel special accounts (root and nobody) + guest user
cat > "$ROOT"/etc/passwd << 'EOF' &&
-root::0:0:root:/home/root:/bin/sh
+root::0:0:root:/root:/bin/sh
guest:x:500:500:guest:/home/guest:/bin/sh
nobody:x:65534:65534:nobody:/proc/self:/dev/null
EOF