sym links to absolute pathnames in /compat/linux

[John E Hein]

John E Hein wrote at 14:11 -0600 on May  1, 2007:
 > Eric Anderson wrote at 14:52 -0500 on May  1, 2007:
 >  > On 05/01/07 14:25, John E Hein wrote:
.
.
 >  > > 
 >  > > # ln -s /bin/foo /compat/linux/usr/bin/foo
 >  > > # ls -l /compat/linux/usr/bin/foo
 >  > > lrwxr-xr-x  1 root  wheel  8 May  1 19:17 /compat/linux/usr/bin/foo -> /bin/foo
 >  > > # cp -p /compat/linux/bin/ls /compat/linux/bin/foo
 >  > > # cp -p /bin/ls /bin/foo
.
.


And ktrace / linux_kdump shows...

# rm /bin/foo
# ktrace /compat/linux/bin/sh -c '/usr/bin/foo --version'
/compat/linux/bin/sh: line 1: /usr/bin/foo: No such file or directory
Exit 127
# linux_kdump | grep -5 foo
 39558 bash     CALL  linux_rt_sigaction(0x3,0xbfbfdfb0,0xbfbfdf20,0x8)
 39558 bash     RET   linux_rt_sigaction 0
 39558 bash     CALL  linux_rt_sigaction(0x11,0xbfbfdfb0,0xbfbfdf20,0x8)
 39558 bash     RET   linux_rt_sigaction 0
 39558 bash     CALL  linux_execve(0x80ec768,0x80eda08,0x80ed608)
 39558 bash     NAMI  "/compat/linux/usr/bin/foo"
 39558 bash     NAMI  "/usr/bin/foo"
 39558 bash     RET   linux_execve JUSTRETURN
 39558 bash     CALL  linux_stat64(0x80ec768,0xbfbfe170,0x28224b10)
 39558 bash     NAMI  "/compat/linux/usr/bin/foo"
 39558 bash     NAMI  "/usr/bin/foo"
 39558 bash     RET   linux_stat64 JUSTRETURN
 39558 bash     CALL  linux_stat64(0x80ec768,0xbfbfdfd0,0x28224b10)
 39558 bash     NAMI  "/compat/linux/usr/bin/foo"
 39558 bash     NAMI  "/usr/bin/foo"
 39558 bash     RET   linux_stat64 JUSTRETURN
 39558 bash     CALL  write(0x2,0x80e8008,0x46)
 39558 bash     GIO   fd 2 wrote 70 bytes
       "/compat/linux/bin/sh: line 1: /usr/bin/foo: No such file or directory
       "
 39558 bash     RET   write 70/0x46
 39558 bash     CALL  exit(0x7f)