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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Mon, 10 Jan 2011 16:09:35 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/libexec/rtld-elf rtld.c
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kib         2011-01-10 16:09:35 UTC

  FreeBSD src repository

  Modified files:
    libexec/rtld-elf     rtld.c 
  Log:
  SVN rev 217223 on 2011-01-10 16:09:35Z by kib
  
  get_program_var_addr() must prefer the strong symbol to the weak
  one. Search global objects, together with main object and
  dependencies, for the requested symbol.
  
  Move the common code from symlook_default() into new helper
  symlook_global(), and use it both in symlook_global() and
  get_program_var_addr().
  
  Supply lock state to get_program_var_addr().
  
  Reviewed by:    kan
  Tested by:      Mykola Dzham <i levsha me>
  
  Revision  Changes    Path
  1.165     +84 -65    src/libexec/rtld-elf/rtld.c