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qtest: add qtest_pid()

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Used in the following test on win32, to share sockets with the QEMU
process.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230606115658.677673-7-marcandre.lureau@redhat.com>
This commit is contained in:
Marc-André Lureau 2023-06-06 15:56:43 +04:00
parent 6cc5a6159a
commit ed097649b5
2 changed files with 14 additions and 0 deletions
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5
tests/qtest/libqtest.c
View File

@ -142,6 +142,11 @@ static int socket_accept(int sock)
return ret;
}
pid_t qtest_pid(QTestState *s)
{
return s->qemu_pid;
}
bool qtest_probe_child(QTestState *s)
{
pid_t pid = s->qemu_pid;

9
tests/qtest/libqtest.h
View File

@ -985,4 +985,13 @@ void qtest_qom_set_bool(QTestState *s, const char *path, const char *property,
* Returns: Value retrieved from property.
*/
bool qtest_qom_get_bool(QTestState *s, const char *path, const char *property);
/**
* qtest_pid:
* @s: QTestState instance to operate on.
*
* Returns: the PID of the QEMU process, or <= 0
*/
pid_t qtest_pid(QTestState *s);
#endif