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authorJan Kiszka <jan.kiszka@siemens.com>2011-12-12 17:21:31 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2011-12-12 17:06:22 -0600
commitcf218714791a78c91db34a4aa9e33348923ad659 (patch)
tree3ebd3e50d5360b505c3b89ff5659e428789e5367 /qemu-thread-posix.c
parentd396a657baec8c6b7aa0c888746e0e2f78303650 (diff)
qemu-thread: add API for joinable threads
Split from Jan's original qemu-thread-posix.c patch. No semantic change, just introduce the new API that POSIX and Win32 implementations will conform to. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'qemu-thread-posix.c')
-rw-r--r--qemu-thread-posix.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/qemu-thread-posix.c b/qemu-thread-posix.c
index ac3c0c9d14..49d3388a86 100644
--- a/qemu-thread-posix.c
+++ b/qemu-thread-posix.c
@@ -117,13 +117,14 @@ void qemu_cond_wait(QemuCond *cond, QemuMutex *mutex)
void qemu_thread_create(QemuThread *thread,
void *(*start_routine)(void*),
- void *arg)
+ void *arg, int mode)
{
+ sigset_t set, oldset;
int err;
- /* Leave signal handling to the iothread. */
- sigset_t set, oldset;
+ assert(mode == QEMU_THREAD_DETACHED);
+ /* Leave signal handling to the iothread. */
sigfillset(&set);
pthread_sigmask(SIG_SETMASK, &set, &oldset);
err = pthread_create(&thread->thread, NULL, start_routine, arg);