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msvcp90: Added some basic_string<char>::assign implementations.

This commit is contained in:
Piotr Caban 2010-08-19 12:17:42 +02:00 committed by Alexandre Julliard
parent 935e0f53a1
commit 6040c8f897
3 changed files with 134 additions and 8 deletions
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1
dlls/msvcp90/msvcp90.h
View File

@ -123,4 +123,5 @@ typedef struct _basic_string_char
size_t res;
} basic_string_char;
char* __stdcall MSVCP_allocator_char_allocate(void*, size_t);
void __stdcall MSVCP_allocator_char_deallocate(void*, char*, size_t);

16
dlls/msvcp90/msvcp90.spec
View File

@ -2958,17 +2958,17 @@
@ stub -arch=win64 ?append@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QEAAAEAV12@V?$_String_const_iterator@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@2@0@Z
@ stub -arch=win32 ?append@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV12@V?$_String_const_iterator@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@2@0@Z
@ stub -arch=win64 ?append@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QEAAAEAV12@_K_W@Z
@ stub -arch=win32 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z
@ stub -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@AEBV12@@Z
@ stub -arch=win32 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
@ stub -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@AEBV12@_K1@Z
@ cdecl -arch=win32 -i386 -norelay ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z(ptr) __thiscall_MSVCP_basic_string_char_assign
@ cdecl -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@AEBV12@@Z(ptr ptr) MSVCP_basic_string_char_assign
@ cdecl -arch=win32 -i386 -norelay ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z(ptr long long) __thiscall_MSVCP_basic_string_char_assign_substr
@ cdecl -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@AEBV12@_K1@Z(ptr ptr long long) MSVCP_basic_string_char_assign_substr
@ stub -arch=win32 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ID@Z
@ stub -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@PEBD0@Z
@ stub -arch=win32 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBD0@Z
@ stub -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@PEBD@Z
@ stub -arch=win32 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBD@Z
@ stub -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@PEBD_K@Z
@ stub -arch=win32 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
@ cdecl -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@PEBD@Z(ptr str) MSVCP_basic_string_char_assign_cstr
@ cdecl -arch=win32 -i386 -norelay ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBD@Z(str) __thiscall_MSVCP_basic_string_char_assign_cstr
@ cdecl -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@PEBD_K@Z(ptr ptr long) MSVCP_basic_string_char_assign_cstr_len
@ cdecl -arch=win32 -i386 -norelay ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z(ptr long) __thiscall_MSVCP_basic_string_char_assign_cstr_len
@ stub -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@2@0@Z
@ stub -arch=win32 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@V?$_String_const_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@2@0@Z
@ stub -arch=win64 ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@_KD@Z

125
dlls/msvcp90/string.c
View File

@ -478,6 +478,14 @@ static char* basic_string_char_ptr(basic_string_char *this)
return this->data.ptr;
}
/* Internal: basic_string_char_const_ptr - returns const pointer to stored string */
static const char* basic_string_char_const_ptr(const basic_string_char *this)
{
if(this->res == BUF_SIZE_CHAR-1)
return this->data.buf;
return this->data.ptr;
}
/* Internal: basic_string_char_eos - sets string length, puts '\0' on the end */
static void basic_string_char_eos(basic_string_char *this, size_t len)
{
@ -487,6 +495,15 @@ static void basic_string_char_eos(basic_string_char *this, size_t len)
MSVCP_char_traits_char_assign(basic_string_char_ptr(this)+len, &nullbyte);
}
/* Internal: basic_string_char_inside - checks if given pointer points inside stored string */
static MSVCP_BOOL basic_string_char_inside(
basic_string_char *this, const char *ptr)
{
char *cstr = basic_string_char_ptr(this);
return (ptr<cstr || ptr>=cstr+this->size) ? FALSE : TRUE;
}
/* Internal: basic_string_char_tidy - initialize basic_string buffer, deallocates data */
/* Caution: new_size have to be smaller than BUF_SIZE_CHAR */
static void basic_string_char_tidy(basic_string_char *this,
@ -504,6 +521,45 @@ static void basic_string_char_tidy(basic_string_char *this,
basic_string_char_eos(this, new_size);
}
/* Internal: basic_string_char_grow - changes size of internal buffer */
static MSVCP_BOOL basic_string_char_grow(
basic_string_char *this, size_t new_size, MSVCP_BOOL trim)
{
if(this->res < new_size) {
size_t new_res = new_size;
char *ptr;
new_res |= 0xf;
if(new_res/3 < this->res/2)
new_res = this->res + this->res/2;
ptr = MSVCP_allocator_char_allocate(this->allocator, new_res);
if(!ptr)
ptr = MSVCP_allocator_char_allocate(this->allocator, new_size+1);
else
new_size = new_res;
if(!ptr) {
ERR("Out of memory\n");
basic_string_char_tidy(this, TRUE, 0);
return FALSE;
}
MSVCP_char_traits_char__Copy_s(ptr, new_size,
basic_string_char_ptr(this), this->size);
basic_string_char_tidy(this, TRUE, 0);
this->data.ptr = ptr;
this->res = new_size;
basic_string_char_eos(this, this->size);
} else if(trim && new_size < BUF_SIZE_CHAR)
basic_string_char_tidy(this, TRUE,
new_size<this->size ? new_size : this->size);
else if(new_size == 0)
basic_string_char_eos(this, 0);
return (new_size>0);
}
/* ?erase@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@II@Z */
/* ?erase@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@_K0@Z */
DEFINE_THISCALL_WRAPPER(MSVCP_basic_string_char_erase, 12)
@ -530,6 +586,75 @@ basic_string_char* __stdcall MSVCP_basic_string_char_erase(
return this;
}
/* ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z */
/* ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@AEBV12@_K1@Z */
DEFINE_THISCALL_WRAPPER(MSVCP_basic_string_char_assign_substr, 16)
basic_string_char* __stdcall MSVCP_basic_string_char_assign_substr(
basic_string_char *this, const basic_string_char *assign,
size_t pos, size_t len)
{
TRACE("%p %p %d %d\n", this, assign, pos, len);
if(assign->size < pos) {
FIXME("Throw exception (_Xran)\n");
return NULL;
}
if(len > assign->size-pos)
len = assign->size-pos;
if(this == assign) {
MSVCP_basic_string_char_erase(this, pos+len, MSVCP_basic_string_char_npos);
MSVCP_basic_string_char_erase(this, 0, pos);
} else if(basic_string_char_grow(this, len, FALSE)) {
MSVCP_char_traits_char__Copy_s(basic_string_char_ptr(this),
this->res, basic_string_char_const_ptr(assign)+pos, len);
basic_string_char_eos(this, len);
}
return this;
}
/* ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z */
/* ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@AEBV12@@Z */
DEFINE_THISCALL_WRAPPER(MSVCP_basic_string_char_assign, 8)
basic_string_char* __stdcall MSVCP_basic_string_char_assign(
basic_string_char *this, const basic_string_char *assign)
{
return MSVCP_basic_string_char_assign_substr(this, assign,
0, MSVCP_basic_string_char_npos);
}
/* ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z */
/* ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@PEBD_K@Z */
DEFINE_THISCALL_WRAPPER(MSVCP_basic_string_char_assign_cstr_len, 12)
basic_string_char* __stdcall MSVCP_basic_string_char_assign_cstr_len(
basic_string_char *this, const char *str, size_t len)
{
TRACE("%p %s %d\n", this, debugstr_a(str), len);
if(basic_string_char_inside(this, str))
return MSVCP_basic_string_char_assign_substr(this, this,
str-basic_string_char_ptr(this), len);
else if(basic_string_char_grow(this, len, FALSE)) {
MSVCP_char_traits_char__Copy_s(basic_string_char_ptr(this),
this->res, str, len);
basic_string_char_eos(this, len);
}
return this;
}
/* ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBD@Z */
/* ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@PEBD@Z */
DEFINE_THISCALL_WRAPPER(MSVCP_basic_string_char_assign_cstr, 8)
basic_string_char* __stdcall MSVCP_basic_string_char_assign_cstr(
basic_string_char *this, const char *str)
{
return MSVCP_basic_string_char_assign_cstr_len(this, str,
MSVCP_char_traits_char_length(str));
}
/* ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ */
/* ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ */
DEFINE_THISCALL_WRAPPER(MSVCP_basic_string_char_ctor, 4)