fix more instances of ": $((a++))" in shell scripts

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2017-07-15 19:18:58 +02:00
parent ed2b922537
commit 08dfafc437
3 changed files with 8 additions and 8 deletions

View File

@ -14,7 +14,7 @@ env | sort
while sleep 1; test $cnt != 0; do
echo "Trying to reread partition table on $DEVNAME ($cnt)"
: $((cnt--))
cnt=$((cnt-1))
# If device node doesn't exist, it means the device was removed.
# Stop trying.
test -e "$DEVNAME" || { echo "$DEVNAME doesn't exist, aborting"; exit 1; }

View File

@ -30,7 +30,7 @@ test x"$router" != x"" || exec env - sleep "$ping_time"
failcnt=0
while true; do
ping $ping_opts "$router" && exec env - sleep "$ping_time"
: $((failcnt++))
failcnt=$((failcnt+1))
msg "Failed to ping $router, fail count:$failcnt"
test $failcnt -ge $max_fail && break
env - sleep "$retry_time"

View File

@ -47,7 +47,7 @@ test_mke2fs() {
kilobytes=60
while true; do
test_mke2fs || exit 1
: $((kilobytes++))
kilobytes=$((kilobytes+1))
test $kilobytes = 200 && break
done
@ -56,7 +56,7 @@ done
kilobytes=$((1 * 8*1024 - 50))
while true; do
test_mke2fs || exit 1
: $((kilobytes++))
kilobytes=$((kilobytes+1))
test $kilobytes = $((1 * 8*1024 + 300)) && break
done
@ -65,7 +65,7 @@ done
kilobytes=$((2 * 8*1024 - 50))
while true; do
test_mke2fs || exit 1
: $((kilobytes++))
kilobytes=$((kilobytes+1))
test $kilobytes = $((2 * 8*1024 + 400)) && break
done
@ -74,7 +74,7 @@ done
kilobytes=$((3 * 8*1024 - 50))
while true; do
test_mke2fs || exit 1
: $((kilobytes++))
kilobytes=$((kilobytes+1))
test $kilobytes = $((3 * 8*1024 + 500)) && break
done
@ -83,7 +83,7 @@ done
kilobytes=$((4 * 8*1024 - 50))
while true; do
test_mke2fs || exit 1
: $((kilobytes++))
kilobytes=$((kilobytes+1))
test $kilobytes = $((4 * 8*1024 + 600)) && break
done
@ -92,7 +92,7 @@ done
kilobytes=$((5 * 8*1024 - 50))
while true; do
test_mke2fs || exit 1
: $((kilobytes++))
kilobytes=$((kilobytes+1))
test $kilobytes = $((5 * 8*1024 + 700)) && break
done
exit