linux system recovery after overriding connect() by "ld.so.preload"


 
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Old 07-29-2009
linux system recovery after overriding connect() by "ld.so.preload"

dear fellows;

i have used ld.so.preload file to override connect() function, dynamic library overriding, it did worked really fine ......


but i went on to struck in a situation ... within the overrided connect() i have used printf once to see IP and Port to whom the connect request is being

sent and some how when i rebooted my system to see what happens at the reboot with the overrided connect() ..... i was unable to load linux and the following

problem/error show repeatedly ....


ERROR:
---------------------------------------------------------------
init: tty1 main process (1169) terminated with status 1
init: tty1 main process ended, respawning
---------------------------------------------------------------

and the tty1 keeps changing to tty1/2/3/4/5/6.
while process no is incremented every next itteration.

can some body help me rovcover my system....

i have tried updating linux with and without bootloader updation.

Regards,

-zeeshan
 
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FAUHDLC(1)							  [FIXME: manual]							FAUHDLC(1)

NAME
fauhdlc - Compile VHDL files to intermediate code. SYNOPSIS
fauhdlc [flags] [ --output filename ] [ --c-output filename ] [ --lib library [ vhdl-file ]...] { vhdl-file ...} DESCRIPTION
fauhdlc is a VHDL compiler, that will output intermediate code or C-code. It supports a subset of the VHDL 2000 standard. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. -h, --help Show summary of options. -o, --output output-file Output intermediate code into output-file. -l, --lib library-name Put the following VHDL-files into the library with name library-name. If no --lib is present, all files will be put into the library "work". -f, --freestanding Do not preload any library except std.vhdl. By default, fauhdlc will preload common libraries (currently only std_logic_1164) in the appropriate library namespace. The --freestanding prevents this behaviour, for example if you want to override the implementation of such a library. -Werror Treat warnings as errors. -p, --parse-only Stop with compilation after parsing the source file(s). Mainly useful for debugging the compiler. -d, --dot-parse dot-file Output the raw syntax tree into dot-file, which can be used with the GraphViz tools. -c, --dot-const dot-file Output the syntax tree that exists after performing constant folding into dot-file, which can be used with the GraphViz tools. -C, --c-output c-file Generate output as a C file c-file, that can be compiled with a C-compiler, e.g. gcc. This option is yet experimental. SEE ALSO
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Copyright (C) 2009-2010 FAUmachine Team. Developed at Friedrich Alexander University Erlangen-Nuremberg. FAUhdlc comes with ABSOLUTELY NO WARRANTY. FAUhdlc is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See COPYING for details. NOTES
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