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[m6w6/ext-psi]
/
src
/
libffi.c
diff --git
a/src/libffi.c
b/src/libffi.c
index f14a9cd651645cb380a8f65e82d795aefb49b488..30210cf5b329762d6c44e7c8121291159d60ed1c 100644
(file)
--- a/
src/libffi.c
+++ b/
src/libffi.c
@@
-218,7
+218,7
@@
static size_t psi_ffi_struct_type_pad(ffi_type **els, size_t padding) {
size_t i;
for (i = 0; i < padding; ++i) {
size_t i;
for (i = 0; i < padding; ++i) {
- ffi_type *pad =
malloc(sizeof(*pad)
);
+ ffi_type *pad =
pemalloc(sizeof(*pad), 1
);
memcpy(pad, &ffi_type_schar, sizeof(*pad));
*els++ = pad;
memcpy(pad, &ffi_type_schar, sizeof(*pad));
*els++ = pad;
@@
-240,7
+240,7
@@
static inline void psi_ffi_struct_type_element(
struct psi_ffi_struct_element_storage *s, struct psi_decl_arg *darg,
ffi_type *darg_type) {
struct psi_ffi_struct_element_storage *s, struct psi_decl_arg *darg,
ffi_type *darg_type) {
- ffi_type *type
, **tmp
;
+ ffi_type *type;
size_t padding;
if (darg->layout->pos == s->last_arg_pos) {
size_t padding;
if (darg->layout->pos == s->last_arg_pos) {
@@
-249,7
+249,7
@@
static inline void psi_ffi_struct_type_element(
}
s->last_arg_pos = darg->layout->pos;
}
s->last_arg_pos = darg->layout->pos;
- type =
malloc(sizeof(*type)
);
+ type =
pemalloc(sizeof(*type), 1
);
*type = *darg_type;
if (type->alignment > s->max_align) {
*type = *darg_type;
if (type->alignment > s->max_align) {
@@
-260,13
+260,7
@@
static inline void psi_ffi_struct_type_element(
if ((padding = psi_offset_padding(darg->layout->pos - s->offset, type->alignment))) {
if (s->nels + padding + 1 > s->argc) {
s->argc += padding;
if ((padding = psi_offset_padding(darg->layout->pos - s->offset, type->alignment))) {
if (s->nels + padding + 1 > s->argc) {
s->argc += padding;
- tmp = realloc(s->els, (s->argc + 1) * sizeof(*s->els));
- if (tmp) {
- s->els = tmp;
- } else {
- free(s->els);
- abort();
- }
+ s->els = safe_perealloc(s->els, (s->argc + 1), sizeof(*s->els), 0, 1);
s->els[s->argc] = NULL;
}
psi_ffi_struct_type_pad(&s->els[s->nels], padding);
s->els[s->argc] = NULL;
}
psi_ffi_struct_type_pad(&s->els[s->nels], padding);
@@
-281,13
+275,12
@@
static inline void psi_ffi_struct_type_element(
static ffi_type **psi_ffi_struct_type_elements(struct psi_decl_struct *strct) {
size_t i = 0;
static ffi_type **psi_ffi_struct_type_elements(struct psi_decl_struct *strct) {
size_t i = 0;
- ffi_type **tmp;
struct psi_decl_arg *darg;
struct psi_ffi_struct_element_storage s = {0};
s.last_arg_pos = -1;
s.argc = psi_plist_count(strct->args);
struct psi_decl_arg *darg;
struct psi_ffi_struct_element_storage s = {0};
s.last_arg_pos = -1;
s.argc = psi_plist_count(strct->args);
- s.els =
calloc(s.argc + 1, sizeof(*s.els)
);
+ s.els =
pecalloc(s.argc + 1, sizeof(*s.els), 1
);
while (psi_plist_get(strct->args, i++, &darg)) {
psi_ffi_struct_type_element(&s, darg, psi_ffi_decl_arg_type(darg));
while (psi_plist_get(strct->args, i++, &darg)) {
psi_ffi_struct_type_element(&s, darg, psi_ffi_decl_arg_type(darg));
@@
-300,13
+293,7
@@
static ffi_type **psi_ffi_struct_type_elements(struct psi_decl_struct *strct) {
if (s.offset < strct->size) { /* WTF? */
size_t padding = strct->size - s.offset;
if (s.offset < strct->size) { /* WTF? */
size_t padding = strct->size - s.offset;
- tmp = realloc(s.els, (padding + s.argc + 1) * sizeof(*s.els));
- if (tmp) {
- s.els = tmp;
- } else {
- free(s.els);
- return NULL;
- }
+ s.els = safe_perealloc(s.els, (padding + s.argc + 1), sizeof(*s.els), 0, 1);
psi_ffi_struct_type_pad(&s.els[s.nels], padding);
s.els[s.argc + padding] = NULL;
}
psi_ffi_struct_type_pad(&s.els[s.nels], padding);
s.els[s.argc + padding] = NULL;
}
@@
-324,7
+311,7
@@
static inline ffi_type *psi_ffi_decl_type(struct psi_decl_type *type) {
switch (real->type) {
case PSI_T_STRUCT:
if (!real->real.strct->engine.type) {
switch (real->type) {
case PSI_T_STRUCT:
if (!real->real.strct->engine.type) {
- ffi_type *strct =
calloc(1, sizeof(ffi_type)
);
+ ffi_type *strct =
pecalloc(1, sizeof(ffi_type), 1
);
strct->type = FFI_TYPE_STRUCT;
strct->size = 0;
strct->type = FFI_TYPE_STRUCT;
strct->size = 0;
@@
-363,9
+350,9
@@
static inline ffi_type *psi_ffi_decl_func_array_type(struct psi_decl *fn) {
s.last_arg_pos = -1;
s.argc = fn->func->var->array_size;
s.last_arg_pos = -1;
s.argc = fn->func->var->array_size;
- s.els =
calloc(s.argc + 1, sizeof(*s.els)
);
+ s.els =
pecalloc(s.argc + 1, sizeof(*s.els), 1
);
- info->rv_array =
calloc(1, sizeof(ffi_type)
);
+ info->rv_array =
pecalloc(1, sizeof(ffi_type), 1
);
info->rv_array->type = FFI_TYPE_STRUCT;
info->rv_array->size = 0;
info->rv_array->elements = s.els;
info->rv_array->type = FFI_TYPE_STRUCT;
info->rv_array->size = 0;
info->rv_array->elements = s.els;
@@
-413,15
+400,15
@@
static inline ffi_type *psi_ffi_decl_func_type(struct psi_decl *fn) {
}
}
}
}
-static inline ffi_abi psi_ffi_abi(
const char
*convention) {
+static inline ffi_abi psi_ffi_abi(
zend_string
*convention) {
if (FFI_LAST_ABI - 2 != FFI_FIRST_ABI) {
#ifdef HAVE_FFI_STDCALL
if (FFI_LAST_ABI - 2 != FFI_FIRST_ABI) {
#ifdef HAVE_FFI_STDCALL
- if (
!strcasecmp
(convention, "stdcall")) {
+ if (
zend_string_equals_literal
(convention, "stdcall")) {
return FFI_STDCALL;
}
#endif
#ifdef HAVE_FFI_FASTCALL
return FFI_STDCALL;
}
#endif
#ifdef HAVE_FFI_FASTCALL
- if (
!strcasecmp
(convention, "fastcall")) {
+ if (
zend_string_equals_literal
(convention, "fastcall")) {
return FFI_FASTCALL;
}
#endif
return FFI_FASTCALL;
}
#endif
@@
-434,7
+421,7
@@
static inline struct psi_ffi_decl_info *psi_ffi_decl_init(struct psi_decl *decl)
int rc;
size_t i, c = psi_plist_count(decl->args);
struct psi_decl_arg *arg;
int rc;
size_t i, c = psi_plist_count(decl->args);
struct psi_decl_arg *arg;
- struct psi_ffi_decl_info *info =
calloc(1, sizeof(*info) + 2 * c * sizeof(void *)
);
+ struct psi_ffi_decl_info *info =
pecalloc(1, sizeof(*info) + 2 * c * sizeof(void *), 1
);
decl->info = info;
decl->info = info;
@@
-507,7
+494,7
@@
static inline void psi_ffi_callback_init(struct psi_ffi_impl_info *impl_info,
decl_info = psi_ffi_decl_init(cb->decl);
}
decl_info = psi_ffi_decl_init(cb->decl);
}
- cb_info =
calloc(1, sizeof(*cb_info)
);
+ cb_info =
pecalloc(1, sizeof(*cb_info), 1
);
cb_info->impl_info = impl_info;
cb_info->let_exp = let_exp;
rc = psi_ffi_prep_closure(&cb_info->closure, &cb_info->code,
cb_info->impl_info = impl_info;
cb_info->let_exp = let_exp;
rc = psi_ffi_prep_closure(&cb_info->closure, &cb_info->code,
@@
-585,7
+572,7
@@
static inline void psi_ffi_callback_dtor(struct psi_let_exp *let_exp) {
static inline struct psi_ffi_impl_info *psi_ffi_impl_init(struct psi_impl *impl,
struct psi_context *C) {
struct psi_ffi_context *context = C->context;
static inline struct psi_ffi_impl_info *psi_ffi_impl_init(struct psi_impl *impl,
struct psi_context *C) {
struct psi_ffi_context *context = C->context;
- struct psi_ffi_impl_info *info =
calloc(1, sizeof(*info)
);
+ struct psi_ffi_impl_info *info =
pecalloc(1, sizeof(*info), 1
);
struct psi_let_stmt *let;
ffi_status rc;
size_t l = 0;
struct psi_let_stmt *let;
ffi_status rc;
size_t l = 0;
@@
-652,7
+639,7
@@
struct psi_ffi_extvar_info {
};
static inline ffi_status psi_ffi_extvar_init(struct psi_decl_extvar *evar) {
};
static inline ffi_status psi_ffi_extvar_init(struct psi_decl_extvar *evar) {
- struct psi_ffi_extvar_info *info =
calloc(1, sizeof(*info)
);
+ struct psi_ffi_extvar_info *info =
pecalloc(1, sizeof(*info), 1
);
ffi_status rc;
evar->info = info;
ffi_status rc;
evar->info = info;
@@
-700,7
+687,7
@@
static inline struct psi_ffi_context *psi_ffi_context_init(struct psi_ffi_contex
ffi_status rc;
if (!L) {
ffi_status rc;
if (!L) {
- L =
malloc(sizeof(*L)
);
+ L =
pemalloc(sizeof(*L), 1
);
}
memset(L, 0, sizeof(*L));
}
memset(L, 0, sizeof(*L));
@@
-770,7
+757,7
@@
static zend_function_entry *psi_ffi_compile(struct psi_context *C)
}
if (C->impls) {
}
if (C->impls) {
- zfe =
calloc(psi_plist_count(C->impls) + 1, sizeof(*zfe)
);
+ zfe =
pecalloc(psi_plist_count(C->impls) + 1, sizeof(*zfe), 1
);
while (psi_plist_get(C->impls, i++, &impl)) {
zend_function_entry *zf = &zfe[nf];
while (psi_plist_get(C->impls, i++, &impl)) {
zend_function_entry *zf = &zfe[nf];
@@
-785,7
+772,7
@@
static zend_function_entry *psi_ffi_compile(struct psi_context *C)
continue;
}
continue;
}
- zf->fname = impl->func->name
+ (impl->func->name
[0] == '\\');
+ zf->fname = impl->func->name
->val + (impl->func->name->val
[0] == '\\');
zf->handler = ((struct psi_ffi_impl_info *) impl->info)->code;
zf->num_args = psi_plist_count(impl->func->args);
zf->arg_info = psi_internal_arginfo(impl);
zf->handler = ((struct psi_ffi_impl_info *) impl->info)->code;
zf->num_args = psi_plist_count(impl->func->args);
zf->arg_info = psi_internal_arginfo(impl);
@@
-885,7
+872,7
@@
static ZEND_RESULT_CODE psi_ffi_load()
#if HAVE_INT128
ffi_type *i128, *u128;
#if HAVE_INT128
ffi_type *i128, *u128;
- i128 =
calloc(1, 3*sizeof(ffi_type)
);
+ i128 =
pecalloc(1, 3*sizeof(ffi_type), 1
);
i128->type = FFI_TYPE_STRUCT;
i128->size = 0;
i128->elements = (ffi_type **) (i128 + 1);
i128->type = FFI_TYPE_STRUCT;
i128->size = 0;
i128->elements = (ffi_type **) (i128 + 1);
@@
-894,7
+881,7
@@
static ZEND_RESULT_CODE psi_ffi_load()
ffi_type_sint128 = i128;
ffi_type_sint128 = i128;
- u128 =
calloc(1, 3*sizeof(ffi_type)
);
+ u128 =
pecalloc(1, 3*sizeof(ffi_type), 1
);
u128->type = FFI_TYPE_STRUCT;
u128->size = 0;
u128->elements = (ffi_type **) (u128 + 1);
u128->type = FFI_TYPE_STRUCT;
u128->size = 0;
u128->elements = (ffi_type **) (u128 + 1);