branch.sh

   1 #!/bin/sh
   2 set -e
   3 svn=svn://svn.lighttpd.net/lighttpd
   4 tag=lighttpd-1.4.23
   5 branch=lighttpd-1.4.x
   6
   7 d=$-
   8 filter() {
   9         set -$d
  10         # Excluding files which change version or were not in dist tarball
  11         filterdiff -x tests/mod-extforward.conf -x ChangeLog -x .cvsignore -x src/.cvsignore -x tests/.cvsignore -x doc/.cvsignore -x 'configure.in' -x 'SConstruct' -x 'CMakeLists.txt' -x 'src/CMakeLists.txt' -x 'src/config.h.cmake' -x 'src/mod_uploadprogress.c' | \
  12         # remove revno's for smaller diffs
  13         sed -e 's,^\([-+]\{3\} .*\)\t(revision [0-9]\+)$,\1,'
  14 }
  15
  16 old=$svn/tags/$tag
  17 new=$svn/branches/$branch
  18 echo >&2 "Running diff: $old -> $new"
  19 LC_ALL=C svn diff --old=$old --new=$new | filter > lighttpd-branch.diff.tmp
  20
  21 if cmp -s lighttpd-branch.diff{,.tmp}; then
  22         echo >&2 "No new diffs..."
  23         rm -f lighttpd-branch.diff.tmp
  24         exit 0
  25 fi
  26 mv -f lighttpd-branch.diff{.tmp,}