IABSD.fr/xenocara/xserver/doc/filter-xmlto.sh

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  Commit

• Author : matthieu
  Date : 2015-09-16 19:10:19
  Hash : 86ea9f12
  Message : Update to xserver 1.17.2. tested by dcoppa@, jsg@, jasper@ & naddy@

• xserver/doc/filter-xmlto.sh

• #!/bin/sh
  #
  # Run the xmlto command, filtering its output to
  # reduce the amount of useless warnings in the build log.
  #
  # Exit with the status of the xmlto process, not the status of the
  # output filtering commands
  #
  # This is a bit twisty, but avoids any temp files by using pipes for
  # everything. It routes the command output through file
  # descriptor 4 while sending the (numeric) exit status through
  # standard output.
  #
  (((("$@" 2>&1; echo $? >&3) |
         grep -v overflows |
         grep -v 'Making' |
         grep -v 'hyphenation' |
         grep -v 'Font.*not found' |
         grep -v '/tmp/xml' |
         grep -v Rendered >&4) 3>&1) |
       (read status; exit $status)) 4>&1