summaryrefslogtreecommitdiff
path: root/ext/-test-/postponed_job
diff options
context:
space:
mode:
authorko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-05-26 21:30:44 +0000
committerko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-05-26 21:30:44 +0000
commite2793a908e23dd1dde5eaf553c5bb7ed5e8533c9 (patch)
tree2a84a99f5145481d7781121cb7836b82881953f9 /ext/-test-/postponed_job
parent767debf92e7f21f48631ebb4764ba16cfaf1d7f0 (diff)
* include/ruby/debug.h, vm_trace.c: add rb_postponed_job API.
Postponed jobs are registered with this API. Registered jobs are invoked at `ruby-running-safe-point' as soon as possible. This timing is completely same as finalizer timing. There are two APIs: * rb_postponed_job_register(flags, func, data): register a postponed job with data. flags are reserved. * rb_postponed_job_register_one(flags, func, data): same as `rb_postponed_job_register', but only one `func' job is registered (skip if `func' is already registered). This change is mostly written by Aman Gupta (tmm1). https://bugs.ruby-lang.org/issues/8107#note-15 [Feature #8107] * gc.c: use postponed job API for finalizer. * common.mk: add dependency from vm_trace.c to debug.h. * ext/-test-/postponed_job/extconf.rb, postponed_job.c, test/-ext-/postponed_job/test_postponed_job.rb: add a test. * thread.c: implement postponed API. * vm_core.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/-test-/postponed_job')
-rw-r--r--ext/-test-/postponed_job/extconf.rb1
-rw-r--r--ext/-test-/postponed_job/postponed_job.c32
2 files changed, 33 insertions, 0 deletions
diff --git a/ext/-test-/postponed_job/extconf.rb b/ext/-test-/postponed_job/extconf.rb
new file mode 100644
index 0000000..aa29b59
--- /dev/null
+++ b/ext/-test-/postponed_job/extconf.rb
@@ -0,0 +1 @@
+create_makefile('-test-/postponed_job')
diff --git a/ext/-test-/postponed_job/postponed_job.c b/ext/-test-/postponed_job/postponed_job.c
new file mode 100644
index 0000000..a5bb889
--- /dev/null
+++ b/ext/-test-/postponed_job/postponed_job.c
@@ -0,0 +1,32 @@
+#include "ruby.h"
+#include "ruby/debug.h"
+
+static void
+pjob_callback(void *data)
+{
+ VALUE ary = (VALUE)data;
+ Check_Type(ary, T_ARRAY);
+
+ rb_ary_replace(ary, rb_funcall(Qnil, rb_intern("caller"), 0));
+}
+
+static VALUE
+pjob_register(VALUE self, VALUE obj)
+{
+ rb_postponed_job_register(0, pjob_callback, (void *)obj);
+}
+
+static VALUE
+pjob_call_direct(VALUE self, VALUE obj)
+{
+ pjob_callback((void *)obj);
+}
+
+void
+Init_task(VALUE self)
+{
+ VALUE mBug = rb_define_module("Bug");
+ rb_define_module_function(mBug, "postponed_job_register", pjob_register, 1);
+ rb_define_module_function(mBug, "postponed_job_call_direct", pjob_call_direct, 1);
+}
+