Sorry all...I know that is inappropriate for this list...Didn't mean to send it to everyone. My apologies.
~John Fabello 425-456-8900 -----Original Message----- From: John Fabello Sent: Wednesday, October 08, 2003 2:10 PM To: [EMAIL PROTECTED] Subject: RE: How to customize Linux rmdir system call Hi Bill, I am a recruiter located here in Seattle and I am contacting you on behalf of my client, Amazon.com....Would you be interested in hearing about an opportunity there? Regards, ~John Fabello 425-456-8900 -----Original Message----- From: Bill Rugolsky Jr. [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 08, 2003 2:04 PM To: [EMAIL PROTECTED] Cc: Linse Pallan Subject: Re: How to customize Linux rmdir system call On Wed, Oct 08, 2003 at 03:39:21PM -0400, Linse Pallan wrote: > Can anyone help me ? You can avoid rebuilding glibc by implementing the functions that you want to override in a shared object, and using system-wide preloading by specifying the library in /etc/ld.so.preload. See the man page ld.so(8) That won't catch statically-linked binaries, but neither will rebuilding glibc, unless you relink all of the static binaries. As for how to write an ELF interposer, see the following article. It's about Solaris, but applies equally to Linux -- just be aware that gcc requires different args that Sun CC for producing shared objects: http://developers.sun.com/solaris/articles/lib_interposers.html The Program-Library-HOWTO details how to create a shared library on Linux using gcc: http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Pr ogram-Library-HOWTO.html#AEN95 Regards, Bill Rugolsky _______________________________________________ Redhat-devel-list mailing list [EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-devel-list _______________________________________________ Redhat-devel-list mailing list [EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-devel-list _______________________________________________ Redhat-devel-list mailing list [EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-devel-list
