diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-02-15 10:57:05 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-02-15 10:57:05 +0000 |
| commit | 34be46a32e6a8c88866c6dd9e42705ed63ed5d2a (patch) | |
| tree | d763c9a7485543bc32f9a5700e691b8943f10442 /ext/fiddle/closure.c | |
| parent | fa65df0d084077f6766c8a2580016de49cbf42f9 (diff) | |
* ext/fiddle/closure.c (callback): deal with unsinged integers.
[ruby-core:42458][Bug #5991][Bug #6022]
* ext/fiddle/conversions.c (value_to_generic, generic_to_value):
ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34627 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/fiddle/closure.c')
| -rw-r--r-- | ext/fiddle/closure.c | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/ext/fiddle/closure.c b/ext/fiddle/closure.c index c601818ad4..a9a5e14511 100644 --- a/ext/fiddle/closure.c +++ b/ext/fiddle/closure.c @@ -72,6 +72,9 @@ callback(ffi_cif *cif, void *resp, void **args, void *ctx) case TYPE_INT: rb_ary_push(params, INT2NUM(*(int *)args[i])); break; + case -TYPE_INT: + rb_ary_push(params, UINT2NUM(*(unsigned int *)args[i])); + break; case TYPE_VOIDP: rb_ary_push(params, rb_funcall(cPointer, rb_intern("[]"), 1, @@ -80,8 +83,20 @@ callback(ffi_cif *cif, void *resp, void **args, void *ctx) case TYPE_LONG: rb_ary_push(params, LONG2NUM(*(long *)args[i])); break; + case -TYPE_LONG: + rb_ary_push(params, ULONG2NUM(*(unsigned long *)args[i])); + break; case TYPE_CHAR: - rb_ary_push(params, INT2NUM(*(char *)args[i])); + rb_ary_push(params, INT2NUM(*(signed char *)args[i])); + break; + case -TYPE_CHAR: + rb_ary_push(params, UINT2NUM(*(unsigned char *)args[i])); + break; + case TYPE_SHORT: + rb_ary_push(params, INT2NUM(*(signed short *)args[i])); + break; + case -TYPE_SHORT: + rb_ary_push(params, UINT2NUM(*(unsigned short *)args[i])); break; case TYPE_DOUBLE: rb_ary_push(params, rb_float_new(*(double *)args[i])); @@ -91,7 +106,10 @@ callback(ffi_cif *cif, void *resp, void **args, void *ctx) break; #if HAVE_LONG_LONG case TYPE_LONG_LONG: - rb_ary_push(params, rb_ull2inum(*(unsigned LONG_LONG *)args[i])); + rb_ary_push(params, LL2NUM(*(LONG_LONG *)args[i])); + break; + case -TYPE_LONG_LONG: + rb_ary_push(params, ULL2NUM(*(unsigned LONG_LONG *)args[i])); break; #endif default: @@ -109,11 +127,19 @@ callback(ffi_cif *cif, void *resp, void **args, void *ctx) case TYPE_LONG: *(long *)resp = NUM2LONG(ret); break; + case -TYPE_LONG: + *(unsigned long *)resp = NUM2ULONG(ret); + break; case TYPE_CHAR: case TYPE_SHORT: case TYPE_INT: *(ffi_sarg *)resp = NUM2INT(ret); break; + case -TYPE_CHAR: + case -TYPE_SHORT: + case -TYPE_INT: + *(ffi_arg *)resp = NUM2UINT(ret); + break; case TYPE_VOIDP: *(void **)resp = NUM2PTR(ret); break; @@ -125,6 +151,9 @@ callback(ffi_cif *cif, void *resp, void **args, void *ctx) break; #if HAVE_LONG_LONG case TYPE_LONG_LONG: + *(LONG_LONG *)resp = NUM2LL(ret); + break; + case -TYPE_LONG_LONG: *(unsigned LONG_LONG *)resp = NUM2ULL(ret); break; #endif |