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Viewing changes to src/tools/find_badmacros

  • Committer: Bazaar Package Importer
  • Author(s): Martin Pitt
  • Date: 2011-05-11 10:41:53 UTC
  • Revision ID: james.westby@ubuntu.com-20110511104153-psbh2o58553fv1m0
Tags: upstream-9.1~beta1
Import upstream version 9.1~beta1

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src/tools/find_badmacros
 
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#!/bin/sh
 
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# This script attempts to find bad ifdef's, i.e. ifdef's that use braces
 
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# but not the do { ... } while (0) syntax
 
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#
 
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# src/tools/find_badmacros
 
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#
 
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# This is useful for running before pgindent
 
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for FILE
 
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do
 
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        awk '   BEGIN           {was_define = "N"}
 
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                                { if (was_define == "Y" &&
 
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                                      $0 ~ /^{/)
 
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                                        printf "%s  %d\n", FILENAME, NR
 
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                                  if ($0 ~ /^#define/)
 
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                                        was_define = "Y"
 
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                                  else
 
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                                        was_define = "N"
 
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                                }' "$FILE"
 
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        grep -on '^#define.*{' "$FILE" | grep -v 'do[   ]*{'
 
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done