Changeset 779a4a3 for src/libcfa/concurrency

Timestamp:

May 3, 2018, 4:33:19 PM (7 years ago)

Author:

Rob Schluntz <rschlunt@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc

Children:

f3152ab

Parents:

f465f0e (diff), c9d5c4f (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into fix-reference-overloading

Location:

src/libcfa/concurrency

Files:

• preemption.c (modified) (1 diff)
• thread (modified) (1 diff)

src/libcfa/concurrency/preemption.c

@@ -404 +404 @@
 }
 
+//=============================================================================================
+// Kernel Signal Debug
+//=============================================================================================
+
+void __cfaabi_check_preemption() {
+        bool ready = TL_GET( preemption_state ).enabled;
+        if(!ready) { abort("Preemption should be ready"); }
+
+        sigset_t oldset;
+        int ret;
+        ret = sigprocmask(0, NULL, &oldset);
+        if(ret != 0) { abort("ERROR sigprocmask returned %d", ret); }
+
+        ret = sigismember(&oldset, SIGUSR1);
+        if(ret <  0) { abort("ERROR sigismember returned %d", ret); }
+
+        if(ret == 1) { abort("ERROR SIGUSR1 is disabled"); }
+}
+
 // Local Variables: //
 // mode: c //

src/libcfa/concurrency/thread

@@ -20 +20 @@
 
 #include "coroutine"
+#include "kernel"
 #include "monitor"