diff options
| -rwxr-xr-x | tools/checkusage.sh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/checkusage.sh b/tools/checkusage.sh index 3d573a253..6cde8fbf6 100755 --- a/tools/checkusage.sh +++ b/tools/checkusage.sh @@ -14,6 +14,9 @@ fi builddir="." cmds=$(echo $@ | tr ' ' '\n' | sort) +# set env to dump all output to files +test -z "$CU_DUMP" || rm -f /tmp/checkusage--{help,version,unknownopt} + ## Set alternative options for --help, --version ## or --unknownopt. "x" means "not implemented". ## @@ -32,6 +35,7 @@ function exec_option { local cmdb=$1 local cmd=$2 opt=$3 + local tofile="/tmp/checkusage$opt" local alt="alt_${cmdb}${opt}" alt=${alt//-/_} @@ -44,6 +48,12 @@ function exec_option { opt=$alt fi + test -z "$CU_DUMP" || { + echo "##########################################################" + echo "#### $cmdb" + $cmd $opt + } >> "$tofile" 2>&1 + out=$("$cmd" $opt 2>/dev/null) err=$("$cmd" $opt 2>&1 >/dev/null) ret=$? |