Eduardo Habkost 6bf0076643 libqtest: Wait for the right child PID after killing QEMU ...

When running "make check" with gcov enabled, we get the following
message:

   hw/tmp105.gcda:cannot open data file, assuming not executed

The problem happens because:

 * tmp105-test exits before QEMU exits, because waitpid() at
   qtest_quit() fails;
 * waitpid() fails because there's another process already
   waiting for the QEMU process;
 * The process that is already waiting for QEMU is the child created by
   qtest_init() to run system();
 * qtest_quit() is incorrectly waiting for the QEMU PID directly instead
   of the child created by qtest_init().

This fixes the problem by sending SIGTERM to QEMU, but waiting for the
child process created by qtest_init() (that exits immediately after QEMU
exits).

Reported-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

2013-02-01 10:43:34 -06:00

..

qemu-iotests

mirror: add buf-size argument to drive-mirror

2013-01-25 18:18:34 +01:00

tcg

target-mips: fix incorrect test for MTHLIP

2013-01-31 23:42:04 +01:00

.gitignore

target-i386: Topology & APIC ID utility functions

2013-01-27 14:34:27 +01:00

check-block.sh

…

check-qdict.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

check-qfloat.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

check-qint.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

check-qjson.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

check-qlist.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

check-qstring.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

fdc-test.c

…

hd-geo-test.c

…

libi2c-omap.c

libqtest: Prepare I2C libqos

2013-01-16 12:14:20 -06:00

libi2c.c

libqtest: Prepare I2C libqos

2013-01-16 12:14:20 -06:00

libi2c.h

libqtest: Prepare I2C libqos

2013-01-16 12:14:20 -06:00

libqtest.c

libqtest: Wait for the right child PID after killing QEMU

2013-02-01 10:43:34 -06:00

libqtest.h

…

m48t59-test.c

tests: Fix {rtc, m48t59}-test build on illumos

2013-01-30 11:18:38 +01:00

Makefile

Add XBZRLE testing

2013-02-01 08:32:20 +01:00

qemu-iotests-quick.sh

…

rtc-test.c

tests: Fix {rtc, m48t59}-test build on illumos

2013-01-30 11:18:38 +01:00

test-aio.c

aio: Fix return value of aio_poll()

2013-01-17 10:51:42 +01:00

test-coroutine.c

block: move include files to include/block/

2012-12-19 08:31:31 +01:00

test-hbitmap.c

hbitmap: add assertion on hbitmap_iter_init

2013-01-25 18:18:35 +01:00

test-iov.c

test-iov: add iov_discard_front/back() testcases

2013-01-02 15:58:09 +01:00

test-qmp-commands.c

misc: move include files to include/qemu/

2012-12-19 08:32:39 +01:00

test-qmp-input-strict.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

test-qmp-input-visitor.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

test-qmp-output-visitor.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

test-string-input-visitor.c

tests: add fuzzing to visitor tests

2013-01-26 13:32:29 +00:00

test-string-output-visitor.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

test-thread-pool.c

block: move include files to include/block/

2012-12-19 08:31:31 +01:00

test-visitor-serialization.c

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

test-x86-cpuid.c

target-i386: Topology & APIC ID utility functions

2013-01-27 14:34:27 +01:00

test-xbzrle.c

Add XBZRLE testing

2013-02-01 08:32:20 +01:00

tmp105-test.c

tests: Add tmp105 qtest test case

2013-01-16 12:14:20 -06:00