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* ext/dl: made indent style insistent.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-03-17 01:15:35 +00:00
parent 1b6808913a
commit f797bdae70
3 changed files with 157 additions and 157 deletions
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80
ext/dl/cfunc.c
View file

@ -45,66 +45,66 @@ rb_dl_set_win32_last_error(VALUE self, VALUE val)
void void
dlcfunc_free(struct cfunc_data *data) dlcfunc_free(struct cfunc_data *data)
{ {
if( data->name ){ if( data->name ){
xfree(data->name); xfree(data->name);
} }
xfree(data); xfree(data);
} }
VALUE VALUE
rb_dlcfunc_new(void (*func)(), int type, const char *name, ID calltype) rb_dlcfunc_new(void (*func)(), int type, const char *name, ID calltype)
{ {
VALUE val; VALUE val;
struct cfunc_data *data; struct cfunc_data *data;
rb_secure(4); rb_secure(4);
if( func ){ if( func ){
val = Data_Make_Struct(rb_cDLCFunc, struct cfunc_data, 0, dlcfunc_free, data); val = Data_Make_Struct(rb_cDLCFunc, struct cfunc_data, 0, dlcfunc_free, data);
data->ptr = func; data->ptr = func;
data->name = name ? strdup(name) : NULL; data->name = name ? strdup(name) : NULL;
data->type = type; data->type = type;
data->calltype = calltype; data->calltype = calltype;
} }
else{ else{
val = Qnil; val = Qnil;
} }
return val; return val;
} }
void * void *
rb_dlcfunc2ptr(VALUE val) rb_dlcfunc2ptr(VALUE val)
{ {
struct cfunc_data *data; struct cfunc_data *data;
void * func; void * func;
if( rb_obj_is_kind_of(val, rb_cDLCFunc) ){ if( rb_obj_is_kind_of(val, rb_cDLCFunc) ){
Data_Get_Struct(val, struct cfunc_data, data); Data_Get_Struct(val, struct cfunc_data, data);
func = data->ptr; func = data->ptr;
} }
else if( val == Qnil ){ else if( val == Qnil ){
func = NULL; func = NULL;
} }
else{ else{
rb_raise(rb_eTypeError, "DL::CFunc was expected"); rb_raise(rb_eTypeError, "DL::CFunc was expected");
} }
return func; return func;
} }
VALUE VALUE
rb_dlcfunc_s_allocate(VALUE klass) rb_dlcfunc_s_allocate(VALUE klass)
{ {
VALUE obj; VALUE obj;
struct cfunc_data *data; struct cfunc_data *data;
obj = Data_Make_Struct(klass, struct cfunc_data, 0, dlcfunc_free, data); obj = Data_Make_Struct(klass, struct cfunc_data, 0, dlcfunc_free, data);
data->ptr = 0; data->ptr = 0;
data->name = 0; data->name = 0;
data->type = 0; data->type = 0;
data->calltype = CFUNC_CDECL; data->calltype = CFUNC_CDECL;
return obj; return obj;
} }
VALUE VALUE
@ -374,7 +374,7 @@ rb_dlcfunc_call(VALUE self, VALUE ary)
switch( cfunc->type ){ switch( cfunc->type ){
case DLTYPE_VOID: case DLTYPE_VOID:
#define CASE(n) case n: { \ #define CASE(n) case n: { \
DECL_FUNC_STDCALL(f,void,DLSTACK_PROTO##n##_) = cfunc->ptr; \ DECL_FUNC_STDCALL(f,void,DLSTACK_PROTO##n##_) = cfunc->ptr; \
f(DLSTACK_ARGS##n(stack)); \ f(DLSTACK_ARGS##n(stack)); \
result = Qnil; \ result = Qnil; \
} }

90
ext/dl/cptr.c
View file

@ -14,11 +14,11 @@ static ID id_to_ptr;
static void static void
dlptr_free(struct ptr_data *data) dlptr_free(struct ptr_data *data)
{ {
if (data->ptr) { if (data->ptr) {
if (data->free) { if (data->free) {
(*(data->free))(data->ptr); (*(data->free))(data->ptr);
} }
} }
} }
static void static void
@ -29,79 +29,79 @@ dlptr_mark(struct ptr_data *data)
void void
dlptr_init(VALUE val) dlptr_init(VALUE val)
{ {
struct ptr_data *data; struct ptr_data *data;
Data_Get_Struct(val, struct ptr_data, data); Data_Get_Struct(val, struct ptr_data, data);
OBJ_TAINT(val); OBJ_TAINT(val);
} }
VALUE VALUE
rb_dlptr_new2(VALUE klass, void *ptr, long size, freefunc_t func) rb_dlptr_new2(VALUE klass, void *ptr, long size, freefunc_t func)
{ {
struct ptr_data *data; struct ptr_data *data;
VALUE val; VALUE val;
rb_secure(4); rb_secure(4);
val = Data_Make_Struct(klass, struct ptr_data, val = Data_Make_Struct(klass, struct ptr_data,
0, dlptr_free, data); 0, dlptr_free, data);
data->ptr = ptr; data->ptr = ptr;
data->free = func; data->free = func;
data->size = size; data->size = size;
dlptr_init(val); dlptr_init(val);
return val; return val;
} }
VALUE VALUE
rb_dlptr_new(void *ptr, long size, freefunc_t func) rb_dlptr_new(void *ptr, long size, freefunc_t func)
{ {
return rb_dlptr_new2(rb_cDLCPtr, ptr, size, func); return rb_dlptr_new2(rb_cDLCPtr, ptr, size, func);
} }
VALUE VALUE
rb_dlptr_malloc(long size, freefunc_t func) rb_dlptr_malloc(long size, freefunc_t func)
{ {
void *ptr; void *ptr;
rb_secure(4); rb_secure(4);
ptr = ruby_xmalloc((size_t)size); ptr = ruby_xmalloc((size_t)size);
memset(ptr,0,(size_t)size); memset(ptr,0,(size_t)size);
return rb_dlptr_new(ptr, size, func); return rb_dlptr_new(ptr, size, func);
} }
void * void *
rb_dlptr2cptr(VALUE val) rb_dlptr2cptr(VALUE val)
{ {
struct ptr_data *data; struct ptr_data *data;
void *ptr; void *ptr;
if (rb_obj_is_kind_of(val, rb_cDLCPtr)) { if (rb_obj_is_kind_of(val, rb_cDLCPtr)) {
Data_Get_Struct(val, struct ptr_data, data); Data_Get_Struct(val, struct ptr_data, data);
ptr = data->ptr; ptr = data->ptr;
} }
else if (val == Qnil) { else if (val == Qnil) {
ptr = NULL; ptr = NULL;
} }
else{ else{
rb_raise(rb_eTypeError, "DL::PtrData was expected"); rb_raise(rb_eTypeError, "DL::PtrData was expected");
} }
return ptr; return ptr;
} }
static VALUE static VALUE
rb_dlptr_s_allocate(VALUE klass) rb_dlptr_s_allocate(VALUE klass)
{ {
VALUE obj; VALUE obj;
struct ptr_data *data; struct ptr_data *data;
rb_secure(4); rb_secure(4);
obj = Data_Make_Struct(klass, struct ptr_data, dlptr_mark, dlptr_free, data); obj = Data_Make_Struct(klass, struct ptr_data, dlptr_mark, dlptr_free, data);
data->ptr = 0; data->ptr = 0;
data->size = 0; data->size = 0;
data->free = 0; data->free = 0;
return obj; return obj;
} }
static VALUE static VALUE

144
ext/dl/handle.c
View file

@ -10,123 +10,123 @@ VALUE rb_cDLHandle;
void void
dlhandle_free(struct dl_handle *dlhandle) dlhandle_free(struct dl_handle *dlhandle)
{ {
if( dlhandle->ptr && dlhandle->open && dlhandle->enable_close ){ if( dlhandle->ptr && dlhandle->open && dlhandle->enable_close ){
dlclose(dlhandle->ptr); dlclose(dlhandle->ptr);
} }
} }
VALUE VALUE
rb_dlhandle_close(VALUE self) rb_dlhandle_close(VALUE self)
{ {
struct dl_handle *dlhandle; struct dl_handle *dlhandle;
Data_Get_Struct(self, struct dl_handle, dlhandle); Data_Get_Struct(self, struct dl_handle, dlhandle);
dlhandle->open = 0; dlhandle->open = 0;
return INT2NUM(dlclose(dlhandle->ptr)); return INT2NUM(dlclose(dlhandle->ptr));
} }
VALUE VALUE
rb_dlhandle_s_allocate(VALUE klass) rb_dlhandle_s_allocate(VALUE klass)
{ {
VALUE obj; VALUE obj;
struct dl_handle *dlhandle; struct dl_handle *dlhandle;
obj = Data_Make_Struct(rb_cDLHandle, struct dl_handle, 0, obj = Data_Make_Struct(rb_cDLHandle, struct dl_handle, 0,
dlhandle_free, dlhandle); dlhandle_free, dlhandle);
dlhandle->ptr = 0; dlhandle->ptr = 0;
dlhandle->open = 0; dlhandle->open = 0;
dlhandle->enable_close = 0; dlhandle->enable_close = 0;
return obj; return obj;
} }
VALUE VALUE
rb_dlhandle_initialize(int argc, VALUE argv[], VALUE self) rb_dlhandle_initialize(int argc, VALUE argv[], VALUE self)
{ {
void *ptr; void *ptr;
struct dl_handle *dlhandle; struct dl_handle *dlhandle;
VALUE lib, flag; VALUE lib, flag;
char *clib; char *clib;
int cflag; int cflag;
const char *err; const char *err;
switch( rb_scan_args(argc, argv, "02", &lib, &flag) ){ switch( rb_scan_args(argc, argv, "02", &lib, &flag) ){
case 0: case 0:
clib = NULL; clib = NULL;
cflag = RTLD_LAZY | RTLD_GLOBAL; cflag = RTLD_LAZY | RTLD_GLOBAL;
break; break;
case 1: case 1:
clib = NIL_P(lib) ? NULL : StringValuePtr(lib); clib = NIL_P(lib) ? NULL : StringValuePtr(lib);
cflag = RTLD_LAZY | RTLD_GLOBAL; cflag = RTLD_LAZY | RTLD_GLOBAL;
break; break;
case 2: case 2:
clib = NIL_P(lib) ? NULL : StringValuePtr(lib); clib = NIL_P(lib) ? NULL : StringValuePtr(lib);
cflag = NUM2INT(flag); cflag = NUM2INT(flag);
break; break;
default: default:
rb_bug("rb_dlhandle_new"); rb_bug("rb_dlhandle_new");
} }
#if defined(HAVE_WINDOWS_H) #if defined(HAVE_WINDOWS_H)
if( !clib ){ if( !clib ){
HANDLE rb_libruby_handle(void); HANDLE rb_libruby_handle(void);
ptr = rb_libruby_handle(); ptr = rb_libruby_handle();
} }
else else
#endif #endif
ptr = dlopen(clib, cflag); ptr = dlopen(clib, cflag);
#if defined(HAVE_DLERROR) #if defined(HAVE_DLERROR)
if( !ptr && (err = dlerror()) ){ if( !ptr && (err = dlerror()) ){
rb_raise(rb_eDLError, "%s", err); rb_raise(rb_eDLError, "%s", err);
} }
#else #else
if( !ptr ){ if( !ptr ){
err = dlerror(); err = dlerror();
rb_raise(rb_eDLError, "%s", err); rb_raise(rb_eDLError, "%s", err);
} }
#endif #endif
Data_Get_Struct(self, struct dl_handle, dlhandle); Data_Get_Struct(self, struct dl_handle, dlhandle);
if( dlhandle->ptr && dlhandle->open && dlhandle->enable_close ){ if( dlhandle->ptr && dlhandle->open && dlhandle->enable_close ){
dlclose(dlhandle->ptr); dlclose(dlhandle->ptr);
} }
dlhandle->ptr = ptr; dlhandle->ptr = ptr;
dlhandle->open = 1; dlhandle->open = 1;
dlhandle->enable_close = 0; dlhandle->enable_close = 0;
if( rb_block_given_p() ){ if( rb_block_given_p() ){
rb_ensure(rb_yield, self, rb_dlhandle_close, self); rb_ensure(rb_yield, self, rb_dlhandle_close, self);
} }
return Qnil; return Qnil;
} }
VALUE VALUE
rb_dlhandle_enable_close(VALUE self) rb_dlhandle_enable_close(VALUE self)
{ {
struct dl_handle *dlhandle; struct dl_handle *dlhandle;
Data_Get_Struct(self, struct dl_handle, dlhandle); Data_Get_Struct(self, struct dl_handle, dlhandle);
dlhandle->enable_close = 1; dlhandle->enable_close = 1;
return Qnil; return Qnil;
} }
VALUE VALUE
rb_dlhandle_disable_close(VALUE self) rb_dlhandle_disable_close(VALUE self)
{ {
struct dl_handle *dlhandle; struct dl_handle *dlhandle;
Data_Get_Struct(self, struct dl_handle, dlhandle); Data_Get_Struct(self, struct dl_handle, dlhandle);
dlhandle->enable_close = 0; dlhandle->enable_close = 0;
return Qnil; return Qnil;
} }
VALUE VALUE
rb_dlhandle_to_i(VALUE self) rb_dlhandle_to_i(VALUE self)
{ {
struct dl_handle *dlhandle; struct dl_handle *dlhandle;
Data_Get_Struct(self, struct dl_handle, dlhandle); Data_Get_Struct(self, struct dl_handle, dlhandle);
return PTR2NUM(dlhandle); return PTR2NUM(dlhandle);
} }
VALUE VALUE