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problem with $(</proc/net/route) on amd64
From: |
Aron Griffis |
Subject: |
problem with $(</proc/net/route) on amd64 |
Date: |
Thu, 14 Jul 2005 18:18:13 -0400 |
User-agent: |
Mutt/1.5.8i |
Configuration Information [Automatically generated, do not change]:
Machine: x86_64
OS: linux-gnu
Compiler: x86_64-pc-linux-gnu-gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64'
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='x86_64-pc-linux-gnu'
-DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/locale' -DPACKAGE='bash' -DSHELL
-DHAVE_CONFIG_H -I. -I. -I./include -I./lib -O0 -ggdb -pipe
uname output: Linux olive 2.6.11-gentoo-r4 #4 Mon May 16 10:19:39 EDT 2005
x86_64 AMD Athlon(tm) 64 Processor 3200+ AuthenticAMD GNU/Linux
Machine Type: x86_64-pc-linux-gnu
Bash Version: 3.0
Patch Level: 16
Release Status: release
Description:
Using bash internals to read /proc/net/route on amd64 stops
reading at the end of the first line. Tested on bash-3.0-16
on Gentoo and Debian. Also tested on alpha, ia64 and x86,
none of which exhibit the problem.
Copying the pseudo-file from /proc to another location works
as expected. It's only when reading directly from /proc that
the problem appears.
Repeat-By:
$ echo "$(</proc/net/route)"
Iface Destination Gateway Flags RefCnt Use Metric
Mask MTU Window IRTT
$ cat /proc/net/route
Iface Destination Gateway Flags RefCnt Use Metric
Mask MTU Window IRTT
eth0 0000000A 00000000 0001 0 0 0
0000FFFF 0 0 0
lo 0000007F 00000000 0001 0 0 0
000000FF 0 0 0
eth0 00000000 0600000A 0003 0 0 0
00000000 0 0 0
- problem with $(</proc/net/route) on amd64,
Aron Griffis <=