diff options
Diffstat (limited to 'community-scripts/locks')
-rw-r--r-- | community-scripts/locks/lock.php | 22 | ||||
-rw-r--r-- | community-scripts/locks/locky.sh | 10 |
2 files changed, 32 insertions, 0 deletions
diff --git a/community-scripts/locks/lock.php b/community-scripts/locks/lock.php new file mode 100644 index 0000000..dc4d039 --- /dev/null +++ b/community-scripts/locks/lock.php @@ -0,0 +1,22 @@ +#/usr/bin/php +<? + +$fh = fopen('gluster.test', 'ab+'); +echo('Opened.'."\n"); +sleep(2); +echo('Shared lock attempt.'."\n"); +flock($fh, LOCK_SH); +echo('Locked as shared.'."\n"); +sleep(10); +echo('Exclusive lock attempt.'."\n"); +flock($fh, LOCK_EX); +echo('Locked exclusively.'."\n"); +sleep(10); +flock($fh, LOCK_UN); +echo('Unlocked.'."\n"); +sleep(2); +fclose($fh); +echo('Closed.'."\n"); +sleep(1); + +?> diff --git a/community-scripts/locks/locky.sh b/community-scripts/locks/locky.sh new file mode 100644 index 0000000..8d9518b --- /dev/null +++ b/community-scripts/locks/locky.sh @@ -0,0 +1,10 @@ +#! /bin/bash + +for((i = 0; i < 200; ++i)); do + flock counter -c ' + read value < counter + echo $value + value=$(( value + 1 )) + echo ${value} > counter + ' + done |