diff options
Diffstat (limited to 'Build/source/utils/lzma-utils/tests/mkdtemp')
| -rwxr-xr-x | Build/source/utils/lzma-utils/tests/mkdtemp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/Build/source/utils/lzma-utils/tests/mkdtemp b/Build/source/utils/lzma-utils/tests/mkdtemp index 48fe054ff34..7cf3be3ccf9 100755 --- a/Build/source/utils/lzma-utils/tests/mkdtemp +++ b/Build/source/utils/lzma-utils/tests/mkdtemp @@ -12,7 +12,7 @@ # the desired directory. # - make only $MAX_TRIES attempts -ME=$(basename "$0") +ME=`basename "$0"` die() { echo >&2 "$ME: $@"; exit 1; } MAX_TRIES=4 @@ -31,15 +31,15 @@ rand_bytes() fi cmds='date; date +%N; free; who -a; w; ps auxww; ps ef; netstat -n' - data=$( (eval "$cmds") 2>&1 | gzip ) + data=` (eval "$cmds") 2>&1 | gzip ` - n_plus_50=$(expr $n + 50) + n_plus_50=`expr $n + 50` # Ensure that $data has length at least 50+$n while :; do - len=$(echo "$data"|wc -c) + len=`echo "$data"|wc -c` test $n_plus_50 -le $len && break; - data=$( (echo "$data"; eval "$cmds") 2>&1 | gzip ) + data=` (echo "$data"; eval "$cmds") 2>&1 | gzip ` done echo "$data" \ @@ -65,7 +65,7 @@ mkdtemp() fail=0 # First, try to use mktemp. - d=$(env -u TMPDIR mktemp -d -t -p "$destdir" "$template" 2>/dev/null) \ + d=`env -u TMPDIR mktemp -d -t -p "$destdir" "$template" 2>/dev/null` \ || fail=1 # The resulting name must be in the specified directory. @@ -75,7 +75,7 @@ mkdtemp() test -d "$d" || fail=1 # It must have 0700 permissions. - perms=$(ls -dgo "$d" 2>/dev/null) || fail=1 + perms=`ls -dgo "$d" 2>/dev/null` || fail=1 case $perms in drwx------*) ;; *) fail=1;; esac test $fail = 0 && { @@ -86,20 +86,20 @@ mkdtemp() # If we reach this point, we'll have to create a directory manually. # Get a copy of the template without its suffix of X's. - base_template=$(echo "$template"|sed 's/XX*$//') + base_template=`echo "$template"|sed 's/XX*$//'` # Calculate how many X's we've just removed. - nx=$(expr length "$template" - length "$base_template") + nx=`expr length "$template" - length "$base_template"` err= i=1 while :; do - X=$(rand_bytes $nx) + X=`rand_bytes $nx` candidate_dir="$destdir/$base_template$X" - err=$(mkdir -m 0700 "$candidate_dir" 2>&1) \ + err=`mkdir -m 0700 "$candidate_dir" 2>&1` \ && { echo "$candidate_dir"; return; } test $MAX_TRIES -le $i && break; - i=$(expr $i + 1) + i=`expr $i + 1` done die "$err" } |