lxdream.org :: lxdream/mkinstalldirs r491:515c81624943

tree revision 936:f394309c399a lxdream-mem

filename	mkinstalldirs
changeset	491:515c81624943
author	nkeynes
date	Sat Dec 27 02:59:35 2008 +0000 (15 years ago)
branch	lxdream-mem
permissions	-rw-r--r--
last change	Replace fpscr_mask/fpscr flags in xlat_cache_block with a single xlat_sh4_mode, which tracks the field of the same name in sh4r - actually a little faster this way. Now depends on SR.MD, FPSCR.PR and FPSCR.SZ (although it doesn't benefit from the SR flag yet). Also fixed the failure to check the flags in the common case (code address returned by previous block) which took away the performance benefits, but oh well.

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     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/mkinstalldirs	Sat Dec 27 02:59:35 2008 +0000
     1.3 @@ -0,0 +1,111 @@
     1.4 +#! /bin/sh
     1.5 +# mkinstalldirs --- make directory hierarchy
     1.6 +# Author: Noah Friedman <friedman@prep.ai.mit.edu>
     1.7 +# Created: 1993-05-16
     1.8 +# Public domain
     1.9 +
    1.10 +errstatus=0
    1.11 +dirmode=""
    1.12 +
    1.13 +usage="\
    1.14 +Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
    1.15 +
    1.16 +# process command line arguments
    1.17 +while test $# -gt 0 ; do
    1.18 +  case $1 in
    1.19 +    -h | --help | --h*)         # -h for help
    1.20 +      echo "$usage" 1>&2
    1.21 +      exit 0
    1.22 +      ;;
    1.23 +    -m)                         # -m PERM arg
    1.24 +      shift
    1.25 +      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
    1.26 +      dirmode=$1
    1.27 +      shift
    1.28 +      ;;
    1.29 +    --)                         # stop option processing
    1.30 +      shift
    1.31 +      break
    1.32 +      ;;
    1.33 +    -*)                         # unknown option
    1.34 +      echo "$usage" 1>&2
    1.35 +      exit 1
    1.36 +      ;;
    1.37 +    *)                          # first non-opt arg
    1.38 +      break
    1.39 +      ;;
    1.40 +  esac
    1.41 +done
    1.42 +
    1.43 +for file
    1.44 +do
    1.45 +  if test -d "$file"; then
    1.46 +    shift
    1.47 +  else
    1.48 +    break
    1.49 +  fi
    1.50 +done
    1.51 +
    1.52 +case $# in
    1.53 +  0) exit 0 ;;
    1.54 +esac
    1.55 +
    1.56 +case $dirmode in
    1.57 +  '')
    1.58 +    if mkdir -p -- . 2>/dev/null; then
    1.59 +      echo "mkdir -p -- $*"
    1.60 +      exec mkdir -p -- "$@"
    1.61 +    fi
    1.62 +    ;;
    1.63 +  *)
    1.64 +    if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
    1.65 +      echo "mkdir -m $dirmode -p -- $*"
    1.66 +      exec mkdir -m "$dirmode" -p -- "$@"
    1.67 +    fi
    1.68 +    ;;
    1.69 +esac
    1.70 +
    1.71 +for file
    1.72 +do
    1.73 +  set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
    1.74 +  shift
    1.75 +
    1.76 +  pathcomp=
    1.77 +  for d
    1.78 +  do
    1.79 +    pathcomp="$pathcomp$d"
    1.80 +    case $pathcomp in
    1.81 +      -*) pathcomp=./$pathcomp ;;
    1.82 +    esac
    1.83 +
    1.84 +    if test ! -d "$pathcomp"; then
    1.85 +      echo "mkdir $pathcomp"
    1.86 +
    1.87 +      mkdir "$pathcomp" || lasterr=$?
    1.88 +
    1.89 +      if test ! -d "$pathcomp"; then
    1.90 +  	errstatus=$lasterr
    1.91 +      else
    1.92 +  	if test ! -z "$dirmode"; then
    1.93 +	  echo "chmod $dirmode $pathcomp"
    1.94 +    	  lasterr=""
    1.95 +  	  chmod "$dirmode" "$pathcomp" || lasterr=$?
    1.96 +
    1.97 +  	  if test ! -z "$lasterr"; then
    1.98 +  	    errstatus=$lasterr
    1.99 +  	  fi
   1.100 +  	fi
   1.101 +      fi
   1.102 +    fi
   1.103 +
   1.104 +    pathcomp="$pathcomp/"
   1.105 +  done
   1.106 +done
   1.107 +
   1.108 +exit $errstatus
   1.109 +
   1.110 +# Local Variables:
   1.111 +# mode: shell-script
   1.112 +# sh-indentation: 2
   1.113 +# End:
   1.114 +# mkinstalldirs ends here