Ticket #7235: pthread.diff

headers/private/libroot/libroot_private.h

@@ -41 +41 @@
 void __reinit_pwd_backend_after_fork(void);
 void* __arch_get_caller(void);
 
+void __init_pthread(void);
 
+
 #ifdef __cplusplus
 }
 #endif

src/system/libroot/posix/pthread/pthread.c

@@ -29 +29 @@
 };
 
 
+void __init_pthread(void);
 static pthread_thread sMainThread;
 static int sConcurrencyLevel;
 
@@ -93 +94 @@
 }
 
 
+void
+__init_pthread(void)
+{
+    sMainThread.id = find_thread(NULL);
+}
+
+
 // #pragma mark - public API
 
 

src/system/libroot/os/thread.c

@@ -99 +99 @@
     attributes.stack_address = NULL;
     attributes.stack_size = 0;
 
-    return _kern_spawn_thread(&attributes);
+    thread->id = _kern_spawn_thread(&attributes);
+    return thread->id;
 }
 
 

src/system/libroot/libroot_init.c

@@ -60 +60 @@
     __init_env(__gRuntimeLoader->program_args);
     __init_heap_post_env();
     __init_pwd_backend();
+    __init_pthread();
 }