Unify whitespace in bin/tests/system/run.sh

Replace tabs with spaces to make whitespace consistent across the entire
bin/tests/system/run.sh script.

(cherry picked from commit 0f0a006c)

diff --git a/bin/tests/system/run.sh b/bin/tests/system/run.sh
old mode 100755 (executable)
new mode 100644 (file)
index c97216c..b2fda7b
--- a/bin/tests/system/run.sh
+++ b/bin/tests/system/run.sh
@@ -17,8 +17,8 @@ SYSTEMTESTTOP="$(cd -P -- "$(dirname -- "$0")" && pwd -P)"
 . $SYSTEMTESTTOP/conf.sh
 
 if [ "`id -u`" -eq "0" ] && ! ${NAMED} -V | grep -q -F -- "enable-developer"; then
-       echofail "Refusing to run test as root. Build with --enable-developer to override." >&2
-       exit 1
+    echofail "Refusing to run test as root. Build with --enable-developer to override." >&2
+    exit 1
 fi
 
 export SYSTEMTESTTOP
@@ -27,21 +27,21 @@ stopservers=true
 baseport=5300
 
 if [ ${SYSTEMTEST_NO_CLEAN:-0} -eq 1 ]; then
-       clean=false
+    clean=false
 else
-       clean=true
+    clean=true
 fi
 
 while getopts "knp:r-:" flag; do
     case "$flag" in
-       -) case "${OPTARG}" in
+    -) case "${OPTARG}" in
                keep) stopservers=false ;;
                noclean) clean=false ;;
            esac
            ;;
-       k) stopservers=false ;;
-       n) clean=false ;;
-       p) baseport=$OPTARG ;;
+    k) stopservers=false ;;
+    n) clean=false ;;
+    p) baseport=$OPTARG ;;
     esac
 done
 shift `expr $OPTIND - 1`
@@ -223,11 +223,11 @@ if [ -n "$core_dumps" ]; then
         coredump_backtrace=$(basename "${coredump}")-backtrace.txt
         echoinfo "D:$systest:full backtrace from $coredump saved in $coredump_backtrace"
         "${TOP}/libtool" --mode=execute gdb \
-                                 -batch \
-                                 -command=run.gdb \
-                                 -core="$coredump" \
-                                 -- \
-                                 "$binary" > "$coredump_backtrace" 2>&1
+                      -batch \
+                      -command=run.gdb \
+                      -core="$coredump" \
+                      -- \
+                      "$binary" > "$coredump_backtrace" 2>&1
         echoinfo "D:$systest:core dump $coredump archived as $coredump.gz"
         gzip -1 "${coredump}"
     done