Add qemu wrappers for pthread_attr_t handling.
Signed-off-by: Gautham R Shenoy <e...@in.ibm.com>
---
qemu-thread.c | 34 ++++++++++++++++++++++++++++++++++
qemu-thread.h | 11 +++++++++++
2 files changed, 45 insertions(+), 0 deletions(-)
diff --git a/qemu-thread.c b/qemu-thread.c
index 3923db7..524860c 100644
--- a/qemu-thread.c
+++ b/qemu-thread.c
@@ -142,6 +142,40 @@ void qemu_thread_create(QemuThread *thread,
error_exit(err, __func__);
}
+void qemu_thread_create_attr(QemuThread *thread, QemuThreadAttr *attr1,
+ void *(*start_routine)(void*),
+ void *arg)
+{
+ int err;
+
+ err = pthread_create(&thread->thread, &(attr1->attr), start_routine,
+ arg);
+ if (err)
+ error_exit(err, __func__);
+}
+
+void qemu_thread_attr_init(QemuThreadAttr *attr1)
+{
+ int err;
+
+ err = pthread_attr_init(&(attr1->attr));
+
+ if (err) {
+ error_exit(err, __func__);
+ }
+}
+
+void qemu_thread_attr_setdetachstate(QemuThreadAttr *attr1, int detachstate)
+{
+ int err;
+
+ err = pthread_attr_setdetachstate(&(attr1->attr), detachstate);
+
+ if (err) {
+ error_exit(err, __func__);
+ }
+}
+
void qemu_thread_signal(QemuThread *thread, int sig)
{
int err;
diff --git a/qemu-thread.h b/qemu-thread.h
index 5ef4a3a..361ef19 100644
--- a/qemu-thread.h
+++ b/qemu-thread.h
@@ -15,9 +15,14 @@ struct QemuThread {
pthread_t thread;
};
+struct QemuThreadAttr {
+ pthread_attr_t attr;
+};
+
typedef struct QemuMutex QemuMutex;
typedef struct QemuCond QemuCond;
typedef struct QemuThread QemuThread;
+typedef struct QemuThreadAttr QemuThreadAttr;
void qemu_mutex_init(QemuMutex *mutex);
void qemu_mutex_lock(QemuMutex *mutex);
@@ -34,7 +39,13 @@ int qemu_cond_timedwait(QemuCond *cond, QemuMutex *mutex,
uint64_t msecs);
void qemu_thread_create(QemuThread *thread,
void *(*start_routine)(void*),
void *arg);
+void qemu_thread_create_attr(QemuThread *thread, QemuThreadAttr *attr1,
+ void *(*start_routine)(void*),
+ void *arg);
void qemu_thread_signal(QemuThread *thread, int sig);
void qemu_thread_self(QemuThread *thread);
int qemu_thread_equal(QemuThread *thread1, QemuThread *thread2);
+
+void qemu_thread_attr_init(QemuThreadAttr *attr1);
+void qemu_thread_attr_setdetachstate(QemuThreadAttr *attr1, int detachstate);
#endif
