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[Qemu-block] [PATCH 22/25] iotests: Add _timeout function
From: |
Max Reitz |
Subject: |
[Qemu-block] [PATCH 22/25] iotests: Add _timeout function |
Date: |
Wed, 25 Feb 2015 13:08:35 -0500 |
Add a function for executing a command with a timeout.
Signed-off-by: Max Reitz <address@hidden>
---
tests/qemu-iotests/common.rc | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc
index 22d3514..bd8453a 100644
--- a/tests/qemu-iotests/common.rc
+++ b/tests/qemu-iotests/common.rc
@@ -489,5 +489,21 @@ _die()
exit 1
}
+_timeout()
+{
+ local timeout=1
+ local pid
+
+ if [ "$1" = "-t" ]; then
+ shift
+ timeout=$1
+ shift
+ fi
+ "$@" &
+ pid=$!
+ (sleep $timeout; kill -9 $pid &> /dev/null) &
+ wait -n $pid $!
+}
+
# make sure this script returns success
true
--
2.1.0
- [Qemu-block] [PATCH 08/25] nbd: Handle blk_getlength() failure, (continued)
- [Qemu-block] [PATCH 08/25] nbd: Handle blk_getlength() failure, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 04/25] nbd: Fix response to invalid requests, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 10/25] nbd: Fix potential signed overflow issues, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 01/25] util/uri: Add overflow check to rfc3986_parse_port, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 14/25] coroutine: Add co_yield_timeout(), Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 15/25] coroutine-io: Return -errno in case of error, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 07/25] nbd: Add "failed to open export" error message, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 13/25] nbd: Enforce sector alignment, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 12/25] nbd: Set block size to BDRV_SECTOR_SIZE, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 11/25] qemu-nbd: Fix and improve input verification, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 22/25] iotests: Add _timeout function,
Max Reitz <=
- [Qemu-block] [PATCH 20/25] block/nbd: Comment on discard/flush silently failing, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 16/25] coroutine-io: Add I/O functions with timeout, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 23/25] iotests: Add test for invalid qemu-nbd parameters, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 21/25] nbd: Drop unexpected data for NBD_OPT_LIST, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 25/25] iotests: Add test for a non-existing NBD export, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 19/25] nbd: Fix interpretation of the export flags, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 18/25] nbd: Fix nbd_receive_options(), Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 17/25] nbd: Employ timeouts, Max Reitz, 2015/02/25
- Re: [Qemu-block] [PATCH 00/25] nbd: Several fixes, Max Reitz, 2015/02/25
- [Qemu-block] [PATCH 24/25] iotests: Add test for issuing discard over NBD, Max Reitz, 2015/02/25