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From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Fri, 23 Oct 2009 14:50:11 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/lib/libc/gen wordexp.c
 src/tools/regression/lib/libc/gen test-wordexp.c
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jilles      2009-10-23 14:50:11 UTC

  FreeBSD src repository

  Modified files:
    lib/libc/gen         wordexp.c 
    tools/regression/lib/libc/gen test-wordexp.c 
  Log:
  SVN rev 198406 on 2009-10-23 14:50:11Z by jilles
  
  wordexp(3): fix some bugs with signals and long outputs
  * retry various system calls on EINTR
  * retry the rest after a short read (common if there is more than about 1K
    of output)
  * block SIGCHLD like system(3) does (note that this does not and cannot
    work fully in threaded programs, they will need to be careful with wait
    functions)
  
  PR:             90580
  MFC after:      1 month
  
  Revision  Changes    Path
  1.7       +57 -19    src/lib/libc/gen/wordexp.c
  1.3       +42 -0     src/tools/regression/lib/libc/gen/test-wordexp.c