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simplify some trivial rb_data_type_t callbacks

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* process.c (free_exec_arg): remove
  (memsize_exec_arg): ptr is never NULL
  (exec_arg_data_type): use RUBY_TYPED_DEFAULT_FREE

* variable.c (autoload_i_free): remove
  (autoload_data_i_type): use RUBY_TYPED_DEFAULT_FREE
  (autoload_memsize): ptr is never NULL

* vm_backtrace.c (location_free): remove
  (location_mark): ptr is never NULL
  (location_data_type): use RUBY_TYPED_DEFAULT_FREE
  (backtrace_mark): ditto
  (backtrace_free): ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
normal 2014-09-13 05:14:51 +00:00
parent 161deb2196
commit d2e3c03409
4 changed files with 32 additions and 44 deletions
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16
ChangeLog
View File

@ -1,3 +1,19 @@
Sat Sep 13 14:14:00 2014 Eric Wong <e@80x24.org>
* process.c (free_exec_arg): remove
(memsize_exec_arg): ptr is never NULL
(exec_arg_data_type): use RUBY_TYPED_DEFAULT_FREE
* variable.c (autoload_i_free): remove
(autoload_data_i_type): use RUBY_TYPED_DEFAULT_FREE
(autoload_memsize): ptr is never NULL
* vm_backtrace.c (location_free): remove
(location_mark): ptr is never NULL
(location_data_type): use RUBY_TYPED_DEFAULT_FREE
(backtrace_mark): ditto
(backtrace_free): ditto
Sat Sep 13 13:43:07 2014 Eric Wong <e@80x24.org>
* doc/NEWS-2.0.0: fix typo for default RUBY_FIBER_MACHINE_STACK_SIZE

10
process.c
View File

@ -1348,21 +1348,15 @@ mark_exec_arg(void *ptr)
rb_gc_mark(eargp->chdir_dir);
}
static void
free_exec_arg(void *ptr)
{
xfree(ptr);
}
static size_t
memsize_exec_arg(const void *ptr)
{
return ptr ? sizeof(struct rb_execarg) : 0;
return sizeof(struct rb_execarg);
}
static const rb_data_type_t exec_arg_data_type = {
"exec_arg",
{mark_exec_arg, free_exec_arg, memsize_exec_arg},
{mark_exec_arg, RUBY_TYPED_DEFAULT_FREE, memsize_exec_arg},
NULL, NULL, RUBY_TYPED_FREE_IMMEDIATELY
};

11
variable.c
View File

@ -1543,7 +1543,7 @@ static size_t
autoload_memsize(const void *ptr)
{
const st_table *tbl = ptr;
return tbl ? st_memsize(tbl) : 0;
return st_memsize(tbl);
}
static const rb_data_type_t autoload_data_type = {
@ -1584,13 +1584,6 @@ autoload_i_mark(void *ptr)
rb_gc_mark(p->value);
}
static void
autoload_i_free(void *ptr)
{
struct autoload_data_i *p = ptr;
xfree(p);
}
static size_t
autoload_i_memsize(const void *ptr)
{
@ -1599,7 +1592,7 @@ autoload_i_memsize(const void *ptr)
static const rb_data_type_t autoload_data_i_type = {
"autoload_i",
{autoload_i_mark, autoload_i_free, autoload_i_memsize,},
{autoload_i_mark, RUBY_TYPED_DEFAULT_FREE, autoload_i_memsize,},
NULL, NULL, RUBY_TYPED_FREE_IMMEDIATELY
};

17
vm_backtrace.c
View File

@ -72,10 +72,8 @@ struct valued_frame_info {
static void
location_mark(void *ptr)
{
if (ptr) {
struct valued_frame_info *vfi = (struct valued_frame_info *)ptr;
rb_gc_mark(vfi->btobj);
}
}
static void
@ -93,15 +91,6 @@ location_mark_entry(rb_backtrace_location_t *fi)
}
}
static void
location_free(void *ptr)
{
if (ptr) {
rb_backtrace_location_t *fi = (rb_backtrace_location_t *)ptr;
ruby_xfree(fi);
}
}
static size_t
location_memsize(const void *ptr)
{
@ -111,7 +100,7 @@ location_memsize(const void *ptr)
static const rb_data_type_t location_data_type = {
"frame_info",
{location_mark, location_free, location_memsize,},
{location_mark, RUBY_TYPED_DEFAULT_FREE, location_memsize,},
NULL, NULL, RUBY_TYPED_FREE_IMMEDIATELY
};
@ -378,7 +367,6 @@ typedef struct rb_backtrace_struct {
static void
backtrace_mark(void *ptr)
{
if (ptr) {
rb_backtrace_t *bt = (rb_backtrace_t *)ptr;
size_t i, s = bt->backtrace_size;
@ -387,17 +375,14 @@ backtrace_mark(void *ptr)
}
rb_gc_mark(bt->strary);
rb_gc_mark(bt->locary);
}
}
static void
backtrace_free(void *ptr)
{
if (ptr) {
rb_backtrace_t *bt = (rb_backtrace_t *)ptr;
if (bt->backtrace) ruby_xfree(bt->backtrace_base);
ruby_xfree(bt);
}
}
static size_t