OpenWrt – Blame information for rev 3

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Rev Author Line No. Line
1 office 1 #!/bin/sh
2  
3 log_urandom_seed() {
4 echo "urandom-seed: $1" > /dev/kmsg
5 }
6  
7 _do_urandom_seed() {
8 [ -f "$1" ] || { log_urandom_seed "Seed file not found ($1)"; return; }
9 [ -O "$1" -a -G "$1" -a ! -x "$1" ] || { log_urandom_seed "Wrong owner / permissions for $1"; return; }
10  
11 log_urandom_seed "Seeding with $1"
12 cat "$1" > /dev/urandom
13 }
14  
15 do_urandom_seed() {
16 [ -c /dev/urandom ] || { log_urandom_seed "Something is wrong with /dev/urandom"; return; }
17  
18 _do_urandom_seed "/etc/urandom.seed"
19  
20 SEED="$(uci -q get system.@system[0].urandom_seed)"
3 office 21 [ "${SEED:0:1}" == "/" -a "$SEED" != "/etc/urandom.seed" ] && _do_urandom_seed "$SEED"
1 office 22 }
23  
24 boot_hook_add preinit_main do_urandom_seed