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| 1 | +#!/bin/sh |
| 2 | + |
| 3 | +# $PostgreSQL: pgsql/src/tools/add_cvs_markers,v 1.1 2008/06/15 21:46:02 adunstan Exp $ |
| 4 | + |
| 5 | +# Author: Andrew Dunstan |
| 6 | + |
| 7 | +# Script to add PostgreSQL markers to source files that are lacking them. |
| 8 | +# currently only works for .c and .h files |
| 9 | + |
| 10 | +# Needs a sed that understands the -i switch. |
| 11 | +# Really only tested on my Linux box. |
| 12 | + |
| 13 | +# We try to avoid adding markers to third party files, or files that will |
| 14 | +# cause regression problems (e.g. some ecpg headers). |
| 15 | + |
| 16 | +# If the file begins with a comment, we put the marker in there, |
| 17 | +# otherwise we add a new comment at the top of the file. This makes things |
| 18 | +# a bit prettier. |
| 19 | + |
| 20 | +# This script should be run at the top of the source tree. |
| 21 | +# If we're in the tools directory, the script tries to take us to the |
| 22 | +# right spot. |
| 23 | +CWD=`pwd` |
| 24 | +test "`basename $CWD`" = "tools" && cd ../.. |
| 25 | + |
| 26 | +# need a dummy file in case we don't find any with missing markers, |
| 27 | +# to suppress messages about sed not finding any input files |
| 28 | +touch dummy |
| 29 | + |
| 30 | +# first process the files that already start with a comment: |
| 31 | + |
| 32 | +find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \ |
| 33 | + -o -name 'regression.h' -o -name 'sql3types.h' -o -name 'sqlca.h' \) \ |
| 34 | + -prune \) -o \( -name '*.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; \ |
| 35 | + -o -print \) | \ |
| 36 | + { while read file ; do |
| 37 | + head -n 1 < $file | grep -q '^/\*' && echo $file |
| 38 | + done ; echo dummy ;} | \ |
| 39 | + xargs -l sed -i -e '1s/^\// /' -e '1i/*\n * $PostgreSQL: pgsql/src/tools/add_cvs_markers,v 1.1 2008/06/15 21:46:02 adunstan Exp $ \n *' |
| 40 | + |
| 41 | +# now all the rest (i.e. the files that don't start with a comment) |
| 42 | + |
| 43 | +{ find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \ |
| 44 | + -o -name 'regression.h' -o -name 'sql3types.h' -o -name 'sqlca.h' \) \ |
| 45 | + -prune \) -o \( -name '*.[ch]' \) \( -exec grep -q '\$PostgreSQL' {} \; \ |
| 46 | + -o -print \) ; echo dummy ;} | \ |
| 47 | + xargs -l sed -i -e '1i/*\n * $PostgreSQL: pgsql/src/tools/add_cvs_markers,v 1.1 2008/06/15 21:46:02 adunstan Exp $ \n */' |
| 48 | + |
| 49 | +rm -f dummy |
| 50 | + |
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