sdl_update.sh
资源名称:NETVIDEO.rar [点击查看]
上传用户:sun1608
上传日期:2007-02-02
资源大小:6116k
文件大小:4k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- #! /bin/sh
- export CVS_RSH=cvsssh
- CVS_N=
- #
- # original repository information.
- # origin_dir is local directory where to store
- # origin_name is username to use when checking out
- # origin_host is name of host where repository is stored
- # origin_cvsroot is location of cvs root on host where repository is stored
- #
- origin_dir=SDL-1.2.2
- #
- # destination repository information. See origin information for details
- #
- dest_dir=mpeg4ip/lib/SDL
- #
- # temp_dir is directory where we store files we create, logs
- #
- temp_dir=temp
- start_dir=`pwd`
- # Create temp directory
- if test -d $temp_dir; then
- mkdir -p $temp_dir
- temp_dir=$start_dir/$temp_dir
- fi
- cd $dest_dir
- dest_dir=`pwd`
- cd $start_dir
- cd $origin_dir
- origin_dir=`pwd`
- cd $start_dir
- # File descriptor usage
- # 6 messages and results
- # 5 log
- exec 5>$temp_dir/sdl_updater.log
- exec 6>&1
- echo "SDL Updater log `date`" >&5
- cd $dest_dir
- find . -type d -print | grep -v "CVS$" > $temp_dir/dest_dirs
- cd $start_dir
- cd $origin_dir
- find . -type d -print | grep -v "CVS$" > $temp_dir/orig_dirs
- echo Beginning origin to destination update >&5
- echo Beginning origin to destination update >&6
- #
- # Main loop. Go through list of directories in origin,
- #
- DIR_CNT=0
- FILE_CNT=0
- NEW_DIR_CNT=0
- NEW_FILE_CNT=0
- for orig_dir_on in `cat $temp_dir/orig_dirs`
- do
- dest_dir_on=$dest_dir/$orig_dir_on
- #
- # check if origin directory exists on destination
- #
- if test ! -d $dest_dir_on; then
- echo $orig_dir_on exists in origin but not destination - creating >&5
- base=`basename $dest_dir_on`
- dir=`dirname $dest_dir_on`
- cd $dir
- mkdir $base
- cvs $CVS_N add $base 1>&5 2>&5
- NEW_DIR_CNT=$(($NEW_DIR_CNT + 1))
- fi
- #
- # Now check all the files in origin directory against files on destination
- #
- cd $origin_dir/$orig_dir_on
- #echo finding files in $orig_dir_on
- find . -maxdepth 1 -type f -print > $temp_dir/orig_files
- FILE_IN_DIR=0
- for file in `cat $temp_dir/orig_files`
- do
- cd $origin_dir/$orig_dir_on
- if test ! -e $dest_dir_on/$file; then
- echo $dest_dir_on/$file does not exist - copying >&5
- cp $file $dest_dir_on
- cd $dest_dir_on
- cvs $CVS_N add $file 1>&5 2>&5
- NEW_FILE_CNT=$(($NEW_FILE_CNT + 1))
- FILE_IN_DIR=$(($FILE_IN_DIR + 1))
- else
- diff=`diff --brief $file $dest_dir_on/$file`
- if test ! -z "$diff"; then
- echo $dest_dir_on/$file has changed - copying >&5
- diff -c -w $file $dest_dir_on/$file >>$temp_dir/diffs
- cp $file $dest_dir_on/$file
- FILE_IN_DIR=$(($FILE_IN_DIR + 1))
- fi
- fi
- done
- FILE_CNT=$(($FILE_CNT + $FILE_IN_DIR))
- if test $FILE_IN_DIR -ne 0; then
- DIR_CNT=$(($DIR_CNT + 1))
- fi
- done
- rm -f $temp_dir/orig_files
- echo Files changed: $FILE_CNT >&6
- echo Directories changed: $DIR_CNT >&6
- echo New Files added: $NEW_FILE_CNT >&6
- echo New Directories added: $NEW_DIR_CNT >&6
- echo Checking for removed files from origin >&5
- echo Checking for removed files from origin >&6
- #
- # Now, check for any files in the destination repository that are
- # no longer present in the repository.
- #
- for dest_dir_on in `cat $temp_dir/dest_dirs`
- do
- cd $dest_dir/$dest_dir_on
- if test ! -d $origin_dir/$dest_dir_on; then
- echo $origin_dir/$dest_dir_on no longer exists >&5
- echo $origin_dir/$dest_dir_on no longer exists >&6
- # rm * 1>&5 2>&5
- # cd ..
- # base=`basename $dest_dir_on`
- # cat > $temp_dir/commit.note <<EOF
- #Removing directory $base from repository `date`
- #EOF
- # cvs $CVS_N remove $base 1>&5 2>&5
- # cvs $CVS_N commit -F $temp_dir/commit.note $base 1>&5 2>&5
- else
- find . -maxdepth 1 -type f -print > $temp_dir/dest_files
- for file in `cat $temp_dir/dest_files`
- do
- if test ! -e $origin_dir/$dest_dir_on/$file; then
- echo $origin_dir/$dest_dir_on/$file no longer exists
- # rm -f $file
- # cvs $CVS_N remove $file 1>&5 2>&5
- fi
- done
- fi
- done