diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-29 05:32:57 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-29 05:32:57 +0000 |
| commit | 645116ff25e42b1cfb065ad98e13818c8c5c2a8d (patch) | |
| tree | 47ed734b95ca72ec176b056b766a0561ef441723 /internal.h | |
| parent | 1be5cb6371048a35d9fb2859ca8a865e982608cf (diff) | |
| download | ruby-645116ff25e42b1cfb065ad98e13818c8c5c2a8d.tar.gz | |
RUBY_DTRACE_CREATE_HOOK
* internal.h (RUBY_DTRACE_CREATE_HOOK): macro to call hook at
object creation.
* vm.c (rb_source_location, rb_source_loc): retrieve source path
and line number at once.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'internal.h')
| -rw-r--r-- | internal.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/internal.h b/internal.h index 290bdb1cc4..a21f1512e0 100644 --- a/internal.h +++ b/internal.h @@ -1183,6 +1183,8 @@ void rb_vm_inc_const_missing_count(void); void rb_thread_mark(void *th); const void **rb_vm_get_insns_address_table(void); VALUE rb_sourcefilename(void); +VALUE rb_source_location(int *pline); +const char *rb_source_loc(int *pline); void rb_vm_pop_cfunc_frame(void); int rb_vm_add_root_module(ID id, VALUE module); void rb_vm_check_redefinition_by_prepend(VALUE klass); @@ -1326,6 +1328,16 @@ VALUE rb_imemo_new(enum imemo_type type, VALUE v1, VALUE v2, VALUE v3, VALUE v0) RUBY_SYMBOL_EXPORT_END +#define RUBY_DTRACE_CREATE_HOOK(name, arg) \ +do { \ + if (UNLIKELY(RUBY_DTRACE_##name##_CREATE_ENABLED())) { \ + int dtrace_line; \ + const char *dtrace_file = rb_source_loc(&dtrace_line); \ + if (!dtrace_file) dtrace_file = ""; \ + RUBY_DTRACE_##name##_CREATE(arg, dtrace_file, dtrace_line); \ + } \ +} while (0) + #if defined(__cplusplus) #if 0 { /* satisfy cc-mode */ |