/* * Copyright (C) 2007 Alexandre Julliard * Copyright (C) 2015 Iván Matellanes * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "config.h" #include <fcntl.h> #include <io.h> #include <share.h> #include <stdarg.h> #include <stdio.h> #include <sys/stat.h> #include "msvcirt.h" #include "windef.h" #include "winbase.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(msvcirt); #define RESERVE_SIZE 512 #define STATEBUF_SIZE 8 /* ?sh_none@filebuf@@2HB */ const int filebuf_sh_none = 0x800; /* ?sh_read@filebuf@@2HB */ const int filebuf_sh_read = 0xa00; /* ?sh_write@filebuf@@2HB */ const int filebuf_sh_write = 0xc00; /* ?openprot@filebuf@@2HB */ const int filebuf_openprot = 420; /* ?binary@filebuf@@2HB */ const int filebuf_binary = _O_BINARY; /* ?text@filebuf@@2HB */ const int filebuf_text = _O_TEXT; /* ?adjustfield@ios@@2JB */ const LONG ios_adjustfield = FLAGS_left | FLAGS_right | FLAGS_internal; /* ?basefield@ios@@2JB */ const LONG ios_basefield = FLAGS_dec | FLAGS_oct | FLAGS_hex; /* ?floatfield@ios@@2JB */ const LONG ios_floatfield = FLAGS_scientific | FLAGS_fixed; /* ?fLockcInit@ios@@0HA */ /* FIXME: should be initialized to 0 and increased on construction of cin, cout, cerr and clog */ int ios_fLockcInit = 4; /* ?x_lockc@ios@@0U_CRT_CRITICAL_SECTION@@A */ extern CRITICAL_SECTION ios_static_lock; CRITICAL_SECTION_DEBUG ios_static_lock_debug = { 0, 0, &ios_static_lock, { &ios_static_lock_debug.ProcessLocksList, &ios_static_lock_debug.ProcessLocksList }, 0, 0, { (DWORD_PTR)(__FILE__ ": ios_static_lock") } }; CRITICAL_SECTION ios_static_lock = { &ios_static_lock_debug, -1, 0, 0, 0, 0 }; /* ?x_maxbit@ios@@0JA */ LONG ios_maxbit = 0x8000; /* ?x_curindex@ios@@0HA */ int ios_curindex = -1; /* ?x_statebuf@ios@@0PAJA */ LONG ios_statebuf[STATEBUF_SIZE] = {0}; /* class streambuf */ typedef struct { const vtable_ptr *vtable; int allocated; int unbuffered; int stored_char; char *base; char *ebuf; char *pbase; char *pptr; char *epptr; char *eback; char *gptr; char *egptr; int do_lock; CRITICAL_SECTION lock; } streambuf; void __thiscall streambuf_setb(streambuf*, char*, char*, int); streambuf* __thiscall streambuf_setbuf(streambuf*, char*, int); void __thiscall streambuf_setg(streambuf*, char*, char*, char*); void __thiscall streambuf_setp(streambuf*, char*, char*); /* class filebuf */ typedef struct { streambuf base; filedesc fd; int close; } filebuf; filebuf* __thiscall filebuf_close(filebuf*); /* class strstreambuf */ typedef struct { streambuf base; int dynamic; int increase; int unknown; int constant; allocFunction f_alloc; freeFunction f_free; } strstreambuf; /* class stdiobuf */ typedef struct { streambuf base; FILE *file; } stdiobuf; /* class ios */ struct _ostream; typedef struct { const vtable_ptr *vtable; streambuf *sb; ios_io_state state; int special[4]; int delbuf; struct _ostream *tie; ios_flags flags; int precision; char fill; int width; int do_lock; CRITICAL_SECTION lock; } ios; ios* __thiscall ios_assign(ios*, const ios*); int __thiscall ios_fail(const ios*); void __cdecl ios_lock(ios*); void __cdecl ios_lockc(void); LONG __thiscall ios_setf_mask(ios*, LONG, LONG); void __cdecl ios_unlock(ios*); void __cdecl ios_unlockc(void); /* class ostream */ typedef struct _ostream { const vtable_ptr *vtable; } ostream; /* ??_7streambuf@@6B@ */ extern const vtable_ptr MSVCP_streambuf_vtable; /* ??_7filebuf@@6B@ */ extern const vtable_ptr MSVCP_filebuf_vtable; /* ??_7strstreambuf@@6B@ */ extern const vtable_ptr MSVCP_strstreambuf_vtable; /* ??_7stdiobuf@@6B@ */ extern const vtable_ptr MSVCP_stdiobuf_vtable; /* ??_7ios@@6B@ */ extern const vtable_ptr MSVCP_ios_vtable; #ifndef __GNUC__ void __asm_dummy_vtables(void) { #endif __ASM_VTABLE(streambuf, VTABLE_ADD_FUNC(streambuf_vector_dtor) VTABLE_ADD_FUNC(streambuf_sync) VTABLE_ADD_FUNC(streambuf_setbuf) VTABLE_ADD_FUNC(streambuf_seekoff) VTABLE_ADD_FUNC(streambuf_seekpos) VTABLE_ADD_FUNC(streambuf_xsputn) VTABLE_ADD_FUNC(streambuf_xsgetn) VTABLE_ADD_FUNC(streambuf_overflow) VTABLE_ADD_FUNC(streambuf_underflow) VTABLE_ADD_FUNC(streambuf_pbackfail) VTABLE_ADD_FUNC(streambuf_doallocate)); __ASM_VTABLE(filebuf, VTABLE_ADD_FUNC(filebuf_vector_dtor) VTABLE_ADD_FUNC(filebuf_sync) VTABLE_ADD_FUNC(filebuf_setbuf) VTABLE_ADD_FUNC(filebuf_seekoff) VTABLE_ADD_FUNC(streambuf_seekpos) VTABLE_ADD_FUNC(streambuf_xsputn) VTABLE_ADD_FUNC(streambuf_xsgetn) VTABLE_ADD_FUNC(filebuf_overflow) VTABLE_ADD_FUNC(filebuf_underflow) VTABLE_ADD_FUNC(streambuf_pbackfail) VTABLE_ADD_FUNC(streambuf_doallocate)); __ASM_VTABLE(strstreambuf, VTABLE_ADD_FUNC(strstreambuf_vector_dtor) VTABLE_ADD_FUNC(strstreambuf_sync) VTABLE_ADD_FUNC(strstreambuf_setbuf) VTABLE_ADD_FUNC(strstreambuf_seekoff) VTABLE_ADD_FUNC(streambuf_seekpos) VTABLE_ADD_FUNC(streambuf_xsputn) VTABLE_ADD_FUNC(streambuf_xsgetn) VTABLE_ADD_FUNC(strstreambuf_overflow) VTABLE_ADD_FUNC(strstreambuf_underflow) VTABLE_ADD_FUNC(streambuf_pbackfail) VTABLE_ADD_FUNC(strstreambuf_doallocate)); __ASM_VTABLE(stdiobuf, VTABLE_ADD_FUNC(stdiobuf_vector_dtor) VTABLE_ADD_FUNC(stdiobuf_sync) VTABLE_ADD_FUNC(streambuf_setbuf) VTABLE_ADD_FUNC(stdiobuf_seekoff) VTABLE_ADD_FUNC(streambuf_seekpos) VTABLE_ADD_FUNC(streambuf_xsputn) VTABLE_ADD_FUNC(streambuf_xsgetn) VTABLE_ADD_FUNC(stdiobuf_overflow) VTABLE_ADD_FUNC(stdiobuf_underflow) VTABLE_ADD_FUNC(stdiobuf_pbackfail) VTABLE_ADD_FUNC(streambuf_doallocate)); __ASM_VTABLE(ios, VTABLE_ADD_FUNC(ios_vector_dtor)); #ifndef __GNUC__ } #endif DEFINE_RTTI_DATA0(streambuf, 0, ".?AVstreambuf@@") DEFINE_RTTI_DATA1(filebuf, 0, &streambuf_rtti_base_descriptor, ".?AVfilebuf@@") DEFINE_RTTI_DATA1(strstreambuf, 0, &streambuf_rtti_base_descriptor, ".?AVstrstreambuf@@") DEFINE_RTTI_DATA1(stdiobuf, 0, &streambuf_rtti_base_descriptor, ".?AVstdiobuf@@") DEFINE_RTTI_DATA0(ios, 0, ".?AVios@@") /* ??0streambuf@@IAE@PADH@Z */ /* ??0streambuf@@IEAA@PEADH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_reserve_ctor, 12) streambuf* __thiscall streambuf_reserve_ctor(streambuf *this, char *buffer, int length) { TRACE("(%p %p %d)\n", this, buffer, length); this->vtable = &MSVCP_streambuf_vtable; this->allocated = 0; this->stored_char = EOF; this->do_lock = -1; this->base = NULL; streambuf_setbuf(this, buffer, length); streambuf_setg(this, NULL, NULL, NULL); streambuf_setp(this, NULL, NULL); InitializeCriticalSection(&this->lock); return this; } /* ??0streambuf@@IAE@XZ */ /* ??0streambuf@@IEAA@XZ */ DEFINE_THISCALL_WRAPPER(streambuf_ctor, 4) streambuf* __thiscall streambuf_ctor(streambuf *this) { streambuf_reserve_ctor(this, NULL, 0); this->unbuffered = 0; return this; } /* ??0streambuf@@QAE@ABV0@@Z */ /* ??0streambuf@@QEAA@AEBV0@@Z */ DEFINE_THISCALL_WRAPPER(streambuf_copy_ctor, 8) streambuf* __thiscall streambuf_copy_ctor(streambuf *this, const streambuf *copy) { TRACE("(%p %p)\n", this, copy); *this = *copy; this->vtable = &MSVCP_streambuf_vtable; return this; } /* ??1streambuf@@UAE@XZ */ /* ??1streambuf@@UEAA@XZ */ DEFINE_THISCALL_WRAPPER(streambuf_dtor, 4) void __thiscall streambuf_dtor(streambuf *this) { TRACE("(%p)\n", this); if (this->allocated) MSVCRT_operator_delete(this->base); DeleteCriticalSection(&this->lock); } /* ??4streambuf@@QAEAAV0@ABV0@@Z */ /* ??4streambuf@@QEAAAEAV0@AEBV0@@Z */ DEFINE_THISCALL_WRAPPER(streambuf_assign, 8) streambuf* __thiscall streambuf_assign(streambuf *this, const streambuf *rhs) { streambuf_dtor(this); return streambuf_copy_ctor(this, rhs); } /* ??_Estreambuf@@UAEPAXI@Z */ DEFINE_THISCALL_WRAPPER(streambuf_vector_dtor, 8) #define call_streambuf_vector_dtor(this, flags) CALL_VTBL_FUNC(this, 0,\ streambuf*, (streambuf*, unsigned int), (this, flags)) streambuf* __thiscall streambuf_vector_dtor(streambuf *this, unsigned int flags) { TRACE("(%p %x)\n", this, flags); if (flags & 2) { /* we have an array, with the number of elements stored before the first object */ INT_PTR i, *ptr = (INT_PTR *)this-1; for (i = *ptr-1; i >= 0; i--) streambuf_dtor(this+i); MSVCRT_operator_delete(ptr); } else { streambuf_dtor(this); if (flags & 1) MSVCRT_operator_delete(this); } return this; } /* ??_Gstreambuf@@UAEPAXI@Z */ DEFINE_THISCALL_WRAPPER(streambuf_scalar_dtor, 8) streambuf* __thiscall streambuf_scalar_dtor(streambuf *this, unsigned int flags) { TRACE("(%p %x)\n", this, flags); streambuf_dtor(this); if (flags & 1) MSVCRT_operator_delete(this); return this; } /* ?doallocate@streambuf@@MAEHXZ */ /* ?doallocate@streambuf@@MEAAHXZ */ DEFINE_THISCALL_WRAPPER(streambuf_doallocate, 4) #define call_streambuf_doallocate(this) CALL_VTBL_FUNC(this, 40, int, (streambuf*), (this)) int __thiscall streambuf_doallocate(streambuf *this) { char *reserve; TRACE("(%p)\n", this); reserve = MSVCRT_operator_new(RESERVE_SIZE); if (!reserve) return EOF; streambuf_setb(this, reserve, reserve + RESERVE_SIZE, 1); return 1; } /* ?allocate@streambuf@@IAEHXZ */ /* ?allocate@streambuf@@IEAAHXZ */ DEFINE_THISCALL_WRAPPER(streambuf_allocate, 4) int __thiscall streambuf_allocate(streambuf *this) { TRACE("(%p)\n", this); if (this->base != NULL || this->unbuffered) return 0; return call_streambuf_doallocate(this); } /* ?base@streambuf@@IBEPADXZ */ /* ?base@streambuf@@IEBAPEADXZ */ DEFINE_THISCALL_WRAPPER(streambuf_base, 4) char* __thiscall streambuf_base(const streambuf *this) { TRACE("(%p)\n", this); return this->base; } /* ?blen@streambuf@@IBEHXZ */ /* ?blen@streambuf@@IEBAHXZ */ DEFINE_THISCALL_WRAPPER(streambuf_blen, 4) int __thiscall streambuf_blen(const streambuf *this) { TRACE("(%p)\n", this); return this->ebuf - this->base; } /* ?eback@streambuf@@IBEPADXZ */ /* ?eback@streambuf@@IEBAPEADXZ */ DEFINE_THISCALL_WRAPPER(streambuf_eback, 4) char* __thiscall streambuf_eback(const streambuf *this) { TRACE("(%p)\n", this); return this->eback; } /* ?ebuf@streambuf@@IBEPADXZ */ /* ?ebuf@streambuf@@IEBAPEADXZ */ DEFINE_THISCALL_WRAPPER(streambuf_ebuf, 4) char* __thiscall streambuf_ebuf(const streambuf *this) { TRACE("(%p)\n", this); return this->ebuf; } /* ?egptr@streambuf@@IBEPADXZ */ /* ?egptr@streambuf@@IEBAPEADXZ */ DEFINE_THISCALL_WRAPPER(streambuf_egptr, 4) char* __thiscall streambuf_egptr(const streambuf *this) { TRACE("(%p)\n", this); return this->egptr; } /* ?epptr@streambuf@@IBEPADXZ */ /* ?epptr@streambuf@@IEBAPEADXZ */ DEFINE_THISCALL_WRAPPER(streambuf_epptr, 4) char* __thiscall streambuf_epptr(const streambuf *this) { TRACE("(%p)\n", this); return this->epptr; } /* ?gptr@streambuf@@IBEPADXZ */ /* ?gptr@streambuf@@IEBAPEADXZ */ DEFINE_THISCALL_WRAPPER(streambuf_gptr, 4) char* __thiscall streambuf_gptr(const streambuf *this) { TRACE("(%p)\n", this); return this->gptr; } /* ?pbase@streambuf@@IBEPADXZ */ /* ?pbase@streambuf@@IEBAPEADXZ */ DEFINE_THISCALL_WRAPPER(streambuf_pbase, 4) char* __thiscall streambuf_pbase(const streambuf *this) { TRACE("(%p)\n", this); return this->pbase; } /* ?pptr@streambuf@@IBEPADXZ */ /* ?pptr@streambuf@@IEBAPEADXZ */ DEFINE_THISCALL_WRAPPER(streambuf_pptr, 4) char* __thiscall streambuf_pptr(const streambuf *this) { TRACE("(%p)\n", this); return this->pptr; } /* ?clrlock@streambuf@@QAEXXZ */ /* ?clrlock@streambuf@@QEAAXXZ */ DEFINE_THISCALL_WRAPPER(streambuf_clrlock, 4) void __thiscall streambuf_clrlock(streambuf *this) { TRACE("(%p)\n", this); if (this->do_lock <= 0) this->do_lock++; } /* ?lock@streambuf@@QAEXXZ */ /* ?lock@streambuf@@QEAAXXZ */ DEFINE_THISCALL_WRAPPER(streambuf_lock, 4) void __thiscall streambuf_lock(streambuf *this) { TRACE("(%p)\n", this); if (this->do_lock < 0) EnterCriticalSection(&this->lock); } /* ?lockptr@streambuf@@IAEPAU_CRT_CRITICAL_SECTION@@XZ */ /* ?lockptr@streambuf@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ */ DEFINE_THISCALL_WRAPPER(streambuf_lockptr, 4) CRITICAL_SECTION* __thiscall streambuf_lockptr(streambuf *this) { TRACE("(%p)\n", this); return &this->lock; } /* ?gbump@streambuf@@IAEXH@Z */ /* ?gbump@streambuf@@IEAAXH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_gbump, 8) void __thiscall streambuf_gbump(streambuf *this, int count) { TRACE("(%p %d)\n", this, count); this->gptr += count; } /* ?pbump@streambuf@@IAEXH@Z */ /* ?pbump@streambuf@@IEAAXH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_pbump, 8) void __thiscall streambuf_pbump(streambuf *this, int count) { TRACE("(%p %d)\n", this, count); this->pptr += count; } /* ?in_avail@streambuf@@QBEHXZ */ /* ?in_avail@streambuf@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(streambuf_in_avail, 4) int __thiscall streambuf_in_avail(const streambuf *this) { TRACE("(%p)\n", this); return this->egptr - this->gptr; } /* ?out_waiting@streambuf@@QBEHXZ */ /* ?out_waiting@streambuf@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(streambuf_out_waiting, 4) int __thiscall streambuf_out_waiting(const streambuf *this) { TRACE("(%p)\n", this); return this->pptr - this->pbase; } /* Unexported */ DEFINE_THISCALL_WRAPPER(streambuf_overflow, 8) #define call_streambuf_overflow(this, c) CALL_VTBL_FUNC(this, 28, int, (streambuf*, int), (this, c)) int __thiscall streambuf_overflow(streambuf *this, int c) { ERR("overflow is not implemented in streambuf\n"); return EOF; } /* ?seekoff@streambuf@@UAEJJW4seek_dir@ios@@H@Z */ /* ?seekoff@streambuf@@UEAAJJW4seek_dir@ios@@H@Z */ DEFINE_THISCALL_WRAPPER(streambuf_seekoff, 16) #define call_streambuf_seekoff(this, off, dir, mode) CALL_VTBL_FUNC(this, 12, streampos, (streambuf*, streamoff, ios_seek_dir, int), (this, off, dir, mode)) streampos __thiscall streambuf_seekoff(streambuf *this, streamoff offset, ios_seek_dir dir, int mode) { TRACE("(%p %d %d %d)\n", this, offset, dir, mode); return EOF; } /* ?seekpos@streambuf@@UAEJJH@Z */ /* ?seekpos@streambuf@@UEAAJJH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_seekpos, 12) streampos __thiscall streambuf_seekpos(streambuf *this, streampos pos, int mode) { TRACE("(%p %d %d)\n", this, pos, mode); return call_streambuf_seekoff(this, pos, SEEKDIR_beg, mode); } /* ?pbackfail@streambuf@@UAEHH@Z */ /* ?pbackfail@streambuf@@UEAAHH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_pbackfail, 8) #define call_streambuf_pbackfail(this, c) CALL_VTBL_FUNC(this, 36, int, (streambuf*, int), (this, c)) int __thiscall streambuf_pbackfail(streambuf *this, int c) { TRACE("(%p %d)\n", this, c); if (this->gptr > this->eback) return *--this->gptr = c; if (call_streambuf_seekoff(this, -1, SEEKDIR_cur, OPENMODE_in) == EOF) return EOF; if (!this->unbuffered && this->egptr) { /* 'c' should be the next character read */ memmove(this->gptr + 1, this->gptr, this->egptr - this->gptr - 1); *this->gptr = c; } return c; } /* ?setb@streambuf@@IAEXPAD0H@Z */ /* ?setb@streambuf@@IEAAXPEAD0H@Z */ DEFINE_THISCALL_WRAPPER(streambuf_setb, 16) void __thiscall streambuf_setb(streambuf *this, char *ba, char *eb, int delete) { TRACE("(%p %p %p %d)\n", this, ba, eb, delete); if (this->allocated) MSVCRT_operator_delete(this->base); this->allocated = delete; this->base = ba; this->ebuf = eb; } /* ?setbuf@streambuf@@UAEPAV1@PADH@Z */ /* ?setbuf@streambuf@@UEAAPEAV1@PEADH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_setbuf, 12) streambuf* __thiscall streambuf_setbuf(streambuf *this, char *buffer, int length) { TRACE("(%p %p %d)\n", this, buffer, length); if (this->base != NULL) return NULL; if (buffer == NULL || !length) { this->unbuffered = 1; this->base = this->ebuf = NULL; } else { this->unbuffered = 0; this->base = buffer; this->ebuf = buffer + length; } return this; } /* ?setg@streambuf@@IAEXPAD00@Z */ /* ?setg@streambuf@@IEAAXPEAD00@Z */ DEFINE_THISCALL_WRAPPER(streambuf_setg, 16) void __thiscall streambuf_setg(streambuf *this, char *ek, char *gp, char *eg) { TRACE("(%p %p %p %p)\n", this, ek, gp, eg); this->eback = ek; this->gptr = gp; this->egptr = eg; } /* ?setlock@streambuf@@QAEXXZ */ /* ?setlock@streambuf@@QEAAXXZ */ DEFINE_THISCALL_WRAPPER(streambuf_setlock, 4) void __thiscall streambuf_setlock(streambuf *this) { TRACE("(%p)\n", this); this->do_lock--; } /* ?setp@streambuf@@IAEXPAD0@Z */ /* ?setp@streambuf@@IEAAXPEAD0@Z */ DEFINE_THISCALL_WRAPPER(streambuf_setp, 12) void __thiscall streambuf_setp(streambuf *this, char *pb, char *ep) { TRACE("(%p %p %p)\n", this, pb, ep); this->pbase = this->pptr = pb; this->epptr = ep; } /* ?sync@streambuf@@UAEHXZ */ /* ?sync@streambuf@@UEAAHXZ */ DEFINE_THISCALL_WRAPPER(streambuf_sync, 4) #define call_streambuf_sync(this) CALL_VTBL_FUNC(this, 4, int, (streambuf*), (this)) int __thiscall streambuf_sync(streambuf *this) { TRACE("(%p)\n", this); return (this->gptr >= this->egptr && this->pbase >= this->pptr) ? 0 : EOF; } /* ?unbuffered@streambuf@@IAEXH@Z */ /* ?unbuffered@streambuf@@IEAAXH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_unbuffered_set, 8) void __thiscall streambuf_unbuffered_set(streambuf *this, int buf) { TRACE("(%p %d)\n", this, buf); this->unbuffered = buf; } /* ?unbuffered@streambuf@@IBEHXZ */ /* ?unbuffered@streambuf@@IEBAHXZ */ DEFINE_THISCALL_WRAPPER(streambuf_unbuffered_get, 4) int __thiscall streambuf_unbuffered_get(const streambuf *this) { TRACE("(%p)\n", this); return this->unbuffered; } /* Unexported */ DEFINE_THISCALL_WRAPPER(streambuf_underflow, 4) #define call_streambuf_underflow(this) CALL_VTBL_FUNC(this, 32, int, (streambuf*), (this)) int __thiscall streambuf_underflow(streambuf *this) { ERR("underflow is not implemented in streambuf\n"); return EOF; } /* ?unlock@streambuf@@QAEXXZ */ /* ?unlock@streambuf@@QEAAXXZ */ DEFINE_THISCALL_WRAPPER(streambuf_unlock, 4) void __thiscall streambuf_unlock(streambuf *this) { TRACE("(%p)\n", this); if (this->do_lock < 0) LeaveCriticalSection(&this->lock); } /* ?xsgetn@streambuf@@UAEHPADH@Z */ /* ?xsgetn@streambuf@@UEAAHPEADH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_xsgetn, 12) #define call_streambuf_xsgetn(this, buffer, count) CALL_VTBL_FUNC(this, 24, int, (streambuf*, char*, int), (this, buffer, count)) int __thiscall streambuf_xsgetn(streambuf *this, char *buffer, int count) { int copied = 0, chunk; TRACE("(%p %p %d)\n", this, buffer, count); if (this->unbuffered) { if (this->stored_char == EOF) this->stored_char = call_streambuf_underflow(this); while (copied < count && this->stored_char != EOF) { buffer[copied++] = this->stored_char; this->stored_char = call_streambuf_underflow(this); } } else { while (copied < count) { if (call_streambuf_underflow(this) == EOF) break; chunk = this->egptr - this->gptr; if (chunk > count - copied) chunk = count - copied; memcpy(buffer+copied, this->gptr, chunk); this->gptr += chunk; copied += chunk; } } return copied; } /* ?xsputn@streambuf@@UAEHPBDH@Z */ /* ?xsputn@streambuf@@UEAAHPEBDH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_xsputn, 12) #define call_streambuf_xsputn(this, data, length) CALL_VTBL_FUNC(this, 20, int, (streambuf*, const char*, int), (this, data, length)) int __thiscall streambuf_xsputn(streambuf *this, const char *data, int length) { int copied = 0, chunk; TRACE("(%p %p %d)\n", this, data, length); while (copied < length) { if (this->unbuffered || this->pptr == this->epptr) { if (call_streambuf_overflow(this, data[copied]) == EOF) break; copied++; } else { chunk = this->epptr - this->pptr; if (chunk > length - copied) chunk = length - copied; memcpy(this->pptr, data+copied, chunk); this->pptr += chunk; copied += chunk; } } return copied; } /* ?sgetc@streambuf@@QAEHXZ */ /* ?sgetc@streambuf@@QEAAHXZ */ DEFINE_THISCALL_WRAPPER(streambuf_sgetc, 4) int __thiscall streambuf_sgetc(streambuf *this) { TRACE("(%p)\n", this); if (this->unbuffered) { if (this->stored_char == EOF) this->stored_char = call_streambuf_underflow(this); return this->stored_char; } else return call_streambuf_underflow(this); } /* ?sputc@streambuf@@QAEHH@Z */ /* ?sputc@streambuf@@QEAAHH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_sputc, 8) int __thiscall streambuf_sputc(streambuf *this, int ch) { TRACE("(%p %d)\n", this, ch); return (this->pptr < this->epptr) ? *this->pptr++ = ch : call_streambuf_overflow(this, ch); } /* ?sgetn@streambuf@@QAEHPADH@Z */ /* ?sgetn@streambuf@@QEAAHPEADH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_sgetn, 12) int __thiscall streambuf_sgetn(streambuf *this, char *buffer, int count) { return call_streambuf_xsgetn(this, buffer, count); } /* ?sputn@streambuf@@QAEHPBDH@Z */ /* ?sputn@streambuf@@QEAAHPEBDH@Z */ DEFINE_THISCALL_WRAPPER(streambuf_sputn, 12) int __thiscall streambuf_sputn(streambuf *this, const char *data, int length) { return call_streambuf_xsputn(this, data, length); } /* ?snextc@streambuf@@QAEHXZ */ /* ?snextc@streambuf@@QEAAHXZ */ DEFINE_THISCALL_WRAPPER(streambuf_snextc, 4) int __thiscall streambuf_snextc(streambuf *this) { TRACE("(%p)\n", this); if (this->unbuffered) { if (this->stored_char == EOF) call_streambuf_underflow(this); return this->stored_char = call_streambuf_underflow(this); } else { if (this->gptr >= this->egptr) call_streambuf_underflow(this); this->gptr++; return (this->gptr < this->egptr) ? *this->gptr : call_streambuf_underflow(this); } } /* ?sbumpc@streambuf@@QAEHXZ */ /* ?sbumpc@streambuf@@QEAAHXZ */ DEFINE_THISCALL_WRAPPER(streambuf_sbumpc, 4) int __thiscall streambuf_sbumpc(streambuf *this) { int ret; TRACE("(%p)\n", this); if (this->unbuffered) { ret = this->stored_char; this->stored_char = EOF; if (ret == EOF) ret = call_streambuf_underflow(this); } else { ret = (this->gptr < this->egptr) ? *this->gptr : call_streambuf_underflow(this); this->gptr++; } return ret; } /* ?stossc@streambuf@@QAEXXZ */ /* ?stossc@streambuf@@QEAAXXZ */ DEFINE_THISCALL_WRAPPER(streambuf_stossc, 4) void __thiscall streambuf_stossc(streambuf *this) { TRACE("(%p)\n", this); if (this->unbuffered) { if (this->stored_char == EOF) call_streambuf_underflow(this); else this->stored_char = EOF; } else { if (this->gptr >= this->egptr) call_streambuf_underflow(this); if (this->gptr < this->egptr) this->gptr++; } } /* ?sputbackc@streambuf@@QAEHD@Z */ /* ?sputbackc@streambuf@@QEAAHD@Z */ DEFINE_THISCALL_WRAPPER(streambuf_sputbackc, 8) int __thiscall streambuf_sputbackc(streambuf *this, char ch) { TRACE("(%p %d)\n", this, ch); return call_streambuf_pbackfail(this, ch); } /* ?dbp@streambuf@@QAEXXZ */ /* ?dbp@streambuf@@QEAAXXZ */ DEFINE_THISCALL_WRAPPER(streambuf_dbp, 4) void __thiscall streambuf_dbp(streambuf *this) { printf("\nSTREAMBUF DEBUG INFO: this=%p, ", this); if (this->unbuffered) { printf("unbuffered\n"); } else { printf("_fAlloc=%d\n", this->allocated); printf(" base()=%p, ebuf()=%p, blen()=%d\n", this->base, this->ebuf, streambuf_blen(this)); printf("pbase()=%p, pptr()=%p, epptr()=%p\n", this->pbase, this->pptr, this->epptr); printf("eback()=%p, gptr()=%p, egptr()=%p\n", this->eback, this->gptr, this->egptr); } } /* ??0filebuf@@QAE@ABV0@@Z */ /* ??0filebuf@@QEAA@AEBV0@@Z */ DEFINE_THISCALL_WRAPPER(filebuf_copy_ctor, 8) filebuf* __thiscall filebuf_copy_ctor(filebuf* this, const filebuf *copy) { TRACE("(%p %p)\n", this, copy); *this = *copy; this->base.vtable = &MSVCP_filebuf_vtable; return this; } /* ??0filebuf@@QAE@HPADH@Z */ /* ??0filebuf@@QEAA@HPEADH@Z */ DEFINE_THISCALL_WRAPPER(filebuf_fd_reserve_ctor, 16) filebuf* __thiscall filebuf_fd_reserve_ctor(filebuf* this, filedesc fd, char *buffer, int length) { TRACE("(%p %d %p %d)\n", this, fd, buffer, length); streambuf_reserve_ctor(&this->base, buffer, length); this->base.vtable = &MSVCP_filebuf_vtable; this->fd = fd; this->close = 0; return this; } /* ??0filebuf@@QAE@H@Z */ /* ??0filebuf@@QEAA@H@Z */ DEFINE_THISCALL_WRAPPER(filebuf_fd_ctor, 8) filebuf* __thiscall filebuf_fd_ctor(filebuf* this, filedesc fd) { filebuf_fd_reserve_ctor(this, fd, NULL, 0); this->base.unbuffered = 0; return this; } /* ??0filebuf@@QAE@XZ */ /* ??0filebuf@@QEAA@XZ */ DEFINE_THISCALL_WRAPPER(filebuf_ctor, 4) filebuf* __thiscall filebuf_ctor(filebuf* this) { return filebuf_fd_ctor(this, -1); } /* ??1filebuf@@UAE@XZ */ /* ??1filebuf@@UEAA@XZ */ DEFINE_THISCALL_WRAPPER(filebuf_dtor, 4) void __thiscall filebuf_dtor(filebuf* this) { TRACE("(%p)\n", this); if (this->close) filebuf_close(this); streambuf_dtor(&this->base); } /* ??4filebuf@@QAEAAV0@ABV0@@Z */ /* ??4filebuf@@QEAAAEAV0@AEBV0@@Z */ DEFINE_THISCALL_WRAPPER(filebuf_assign, 8) filebuf* __thiscall filebuf_assign(filebuf* this, const filebuf *rhs) { filebuf_dtor(this); return filebuf_copy_ctor(this, rhs); } /* ??_Efilebuf@@UAEPAXI@Z */ DEFINE_THISCALL_WRAPPER(filebuf_vector_dtor, 8) filebuf* __thiscall filebuf_vector_dtor(filebuf *this, unsigned int flags) { TRACE("(%p %x)\n", this, flags); if (flags & 2) { /* we have an array, with the number of elements stored before the first object */ INT_PTR i, *ptr = (INT_PTR *)this-1; for (i = *ptr-1; i >= 0; i--) filebuf_dtor(this+i); MSVCRT_operator_delete(ptr); } else { filebuf_dtor(this); if (flags & 1) MSVCRT_operator_delete(this); } return this; } /* ??_Gfilebuf@@UAEPAXI@Z */ DEFINE_THISCALL_WRAPPER(filebuf_scalar_dtor, 8) filebuf* __thiscall filebuf_scalar_dtor(filebuf *this, unsigned int flags) { TRACE("(%p %x)\n", this, flags); filebuf_dtor(this); if (flags & 1) MSVCRT_operator_delete(this); return this; } /* ?attach@filebuf@@QAEPAV1@H@Z */ /* ?attach@filebuf@@QEAAPEAV1@H@Z */ DEFINE_THISCALL_WRAPPER(filebuf_attach, 8) filebuf* __thiscall filebuf_attach(filebuf *this, filedesc fd) { TRACE("(%p %d)\n", this, fd); if (this->fd != -1) return NULL; streambuf_lock(&this->base); this->fd = fd; streambuf_allocate(&this->base); streambuf_unlock(&this->base); return this; } /* ?close@filebuf@@QAEPAV1@XZ */ /* ?close@filebuf@@QEAAPEAV1@XZ */ DEFINE_THISCALL_WRAPPER(filebuf_close, 4) filebuf* __thiscall filebuf_close(filebuf *this) { filebuf *ret; TRACE("(%p)\n", this); if (this->fd == -1) return NULL; streambuf_lock(&this->base); if (call_streambuf_sync(&this->base) == EOF || _close(this->fd) < 0) { ret = NULL; } else { this->fd = -1; ret = this; } streambuf_unlock(&this->base); return ret; } /* ?fd@filebuf@@QBEHXZ */ /* ?fd@filebuf@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(filebuf_fd, 4) filedesc __thiscall filebuf_fd(const filebuf *this) { TRACE("(%p)\n", this); return this->fd; } /* ?is_open@filebuf@@QBEHXZ */ /* ?is_open@filebuf@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(filebuf_is_open, 4) int __thiscall filebuf_is_open(const filebuf *this) { TRACE("(%p)\n", this); return this->fd != -1; } /* ?open@filebuf@@QAEPAV1@PBDHH@Z */ /* ?open@filebuf@@QEAAPEAV1@PEBDHH@Z */ DEFINE_THISCALL_WRAPPER(filebuf_open, 16) filebuf* __thiscall filebuf_open(filebuf *this, const char *name, ios_open_mode mode, int protection) { const int inout_mode[4] = {-1, _O_RDONLY, _O_WRONLY, _O_RDWR}; const int share_mode[4] = {_SH_DENYRW, _SH_DENYWR, _SH_DENYRD, _SH_DENYNO}; int op_flags, sh_flags, fd; TRACE("(%p %s %x %x)\n", this, name, mode, protection); if (this->fd != -1) return NULL; /* mode */ if (mode & (OPENMODE_app|OPENMODE_trunc)) mode |= OPENMODE_out; op_flags = inout_mode[mode & (OPENMODE_in|OPENMODE_out)]; if (op_flags < 0) return NULL; if (mode & OPENMODE_app) op_flags |= _O_APPEND; if ((mode & OPENMODE_trunc) || ((mode & OPENMODE_out) && !(mode & (OPENMODE_in|OPENMODE_app|OPENMODE_ate)))) op_flags |= _O_TRUNC; if (!(mode & OPENMODE_nocreate)) op_flags |= _O_CREAT; if (mode & OPENMODE_noreplace) op_flags |= _O_EXCL; op_flags |= (mode & OPENMODE_binary) ? _O_BINARY : _O_TEXT; /* share protection */ sh_flags = (protection & filebuf_sh_none) ? share_mode[(protection >> 9) & 3] : _SH_DENYNO; TRACE("op_flags %x, sh_flags %x\n", op_flags, sh_flags); fd = _sopen(name, op_flags, sh_flags, _S_IREAD|_S_IWRITE); if (fd < 0) return NULL; streambuf_lock(&this->base); this->close = 1; this->fd = fd; if ((mode & OPENMODE_ate) && call_streambuf_seekoff(&this->base, 0, SEEKDIR_end, mode & (OPENMODE_in|OPENMODE_out)) == EOF) { _close(fd); this->fd = -1; } streambuf_allocate(&this->base); streambuf_unlock(&this->base); return (this->fd == -1) ? NULL : this; } /* ?overflow@filebuf@@UAEHH@Z */ /* ?overflow@filebuf@@UEAAHH@Z */ DEFINE_THISCALL_WRAPPER(filebuf_overflow, 8) int __thiscall filebuf_overflow(filebuf *this, int c) { TRACE("(%p %d)\n", this, c); if (call_streambuf_sync(&this->base) == EOF) return EOF; if (this->base.unbuffered) return (c == EOF) ? 1 : _write(this->fd, &c, 1); if (streambuf_allocate(&this->base) == EOF) return EOF; this->base.pbase = this->base.pptr = this->base.base; this->base.epptr = this->base.ebuf; if (c != EOF) *this->base.pptr++ = c; return 1; } /* ?seekoff@filebuf@@UAEJJW4seek_dir@ios@@H@Z */ /* ?seekoff@filebuf@@UEAAJJW4seek_dir@ios@@H@Z */ DEFINE_THISCALL_WRAPPER(filebuf_seekoff, 16) streampos __thiscall filebuf_seekoff(filebuf *this, streamoff offset, ios_seek_dir dir, int mode) { TRACE("(%p %d %d %d)\n", this, offset, dir, mode); if (call_streambuf_sync(&this->base) == EOF) return EOF; return _lseek(this->fd, offset, dir); } /* ?setbuf@filebuf@@UAEPAVstreambuf@@PADH@Z */ /* ?setbuf@filebuf@@UEAAPEAVstreambuf@@PEADH@Z */ DEFINE_THISCALL_WRAPPER(filebuf_setbuf, 12) streambuf* __thiscall filebuf_setbuf(filebuf *this, char *buffer, int length) { streambuf *ret; TRACE("(%p %p %d)\n", this, buffer, length); if (this->base.base != NULL) return NULL; streambuf_lock(&this->base); ret = streambuf_setbuf(&this->base, buffer, length); streambuf_unlock(&this->base); return ret; } /* ?setmode@filebuf@@QAEHH@Z */ /* ?setmode@filebuf@@QEAAHH@Z */ DEFINE_THISCALL_WRAPPER(filebuf_setmode, 8) int __thiscall filebuf_setmode(filebuf *this, int mode) { int ret; TRACE("(%p %d)\n", this, mode); if (mode != filebuf_text && mode != filebuf_binary) return -1; streambuf_lock(&this->base); ret = (call_streambuf_sync(&this->base) == EOF) ? -1 : _setmode(this->fd, mode); streambuf_unlock(&this->base); return ret; } /* ?sync@filebuf@@UAEHXZ */ /* ?sync@filebuf@@UEAAHXZ */ DEFINE_THISCALL_WRAPPER(filebuf_sync, 4) int __thiscall filebuf_sync(filebuf *this) { int count, mode; char *ptr; LONG offset; TRACE("(%p)\n", this); if (this->fd == -1) return EOF; if (this->base.unbuffered) return 0; /* flush output buffer */ if (this->base.pptr != NULL) { count = this->base.pptr - this->base.pbase; if (count > 0 && _write(this->fd, this->base.pbase, count) != count) return EOF; this->base.pbase = this->base.pptr = this->base.epptr = NULL; } /* flush input buffer */ if (this->base.egptr != NULL) { offset = this->base.egptr - this->base.gptr; if (offset > 0) { mode = _setmode(this->fd, _O_TEXT); _setmode(this->fd, mode); if (mode & _O_TEXT) { /* in text mode, '\n' in the buffer means '\r\n' in the file */ for (ptr = this->base.gptr; ptr < this->base.egptr; ptr++) if (*ptr == '\n') offset++; } if (_lseek(this->fd, -offset, SEEK_CUR) < 0) return EOF; } this->base.eback = this->base.gptr = this->base.egptr = NULL; } return 0; } /* ?underflow@filebuf@@UAEHXZ */ /* ?underflow@filebuf@@UEAAHXZ */ DEFINE_THISCALL_WRAPPER(filebuf_underflow, 4) int __thiscall filebuf_underflow(filebuf *this) { int buffer_size, read_bytes; char c; TRACE("(%p)\n", this); if (this->base.unbuffered) return (_read(this->fd, &c, 1) < 1) ? EOF : c; if (this->base.gptr >= this->base.egptr) { if (call_streambuf_sync(&this->base) == EOF) return EOF; buffer_size = this->base.ebuf - this->base.base; read_bytes = _read(this->fd, this->base.base, buffer_size); if (read_bytes <= 0) return EOF; this->base.eback = this->base.gptr = this->base.base; this->base.egptr = this->base.base + read_bytes; } return *this->base.gptr; } /* ??0strstreambuf@@QAE@ABV0@@Z */ /* ??0strstreambuf@@QEAA@AEBV0@@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_copy_ctor, 8) strstreambuf* __thiscall strstreambuf_copy_ctor(strstreambuf *this, const strstreambuf *copy) { TRACE("(%p %p)\n", this, copy); *this = *copy; this->base.vtable = &MSVCP_strstreambuf_vtable; return this; } /* ??0strstreambuf@@QAE@H@Z */ /* ??0strstreambuf@@QEAA@H@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_dynamic_ctor, 8) strstreambuf* __thiscall strstreambuf_dynamic_ctor(strstreambuf* this, int length) { TRACE("(%p %d)\n", this, length); streambuf_ctor(&this->base); this->base.vtable = &MSVCP_strstreambuf_vtable; this->dynamic = 1; this->increase = length; this->constant = 0; this->f_alloc = NULL; this->f_free = NULL; return this; } /* ??0strstreambuf@@QAE@P6APAXJ@ZP6AXPAX@Z@Z */ /* ??0strstreambuf@@QEAA@P6APEAXJ@ZP6AXPEAX@Z@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_funcs_ctor, 12) strstreambuf* __thiscall strstreambuf_funcs_ctor(strstreambuf* this, allocFunction falloc, freeFunction ffree) { TRACE("(%p %p %p)\n", this, falloc, ffree); strstreambuf_dynamic_ctor(this, 1); this->f_alloc = falloc; this->f_free = ffree; return this; } /* ??0strstreambuf@@QAE@PADH0@Z */ /* ??0strstreambuf@@QEAA@PEADH0@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_buffer_ctor, 16) strstreambuf* __thiscall strstreambuf_buffer_ctor(strstreambuf *this, char *buffer, int length, char *put) { char *end_buffer; TRACE("(%p %p %d %p)\n", this, buffer, length, put); if (length > 0) end_buffer = buffer + length; else if (length == 0) end_buffer = buffer + strlen(buffer); else end_buffer = (char*) -1; streambuf_ctor(&this->base); streambuf_setb(&this->base, buffer, end_buffer, 0); if (put == NULL) { streambuf_setg(&this->base, buffer, buffer, end_buffer); } else { streambuf_setg(&this->base, buffer, buffer, put); streambuf_setp(&this->base, put, end_buffer); } this->base.vtable = &MSVCP_strstreambuf_vtable; this->dynamic = 0; this->constant = 1; return this; } /* ??0strstreambuf@@QAE@PAEH0@Z */ /* ??0strstreambuf@@QEAA@PEAEH0@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_ubuffer_ctor, 16) strstreambuf* __thiscall strstreambuf_ubuffer_ctor(strstreambuf *this, unsigned char *buffer, int length, unsigned char *put) { TRACE("(%p %p %d %p)\n", this, buffer, length, put); return strstreambuf_buffer_ctor(this, (char*)buffer, length, (char*)put); } /* ??0strstreambuf@@QAE@XZ */ /* ??0strstreambuf@@QEAA@XZ */ DEFINE_THISCALL_WRAPPER(strstreambuf_ctor, 4) strstreambuf* __thiscall strstreambuf_ctor(strstreambuf *this) { TRACE("(%p)\n", this); return strstreambuf_dynamic_ctor(this, 1); } /* ??1strstreambuf@@UAE@XZ */ /* ??1strstreambuf@@UEAA@XZ */ DEFINE_THISCALL_WRAPPER(strstreambuf_dtor, 4) void __thiscall strstreambuf_dtor(strstreambuf *this) { TRACE("(%p)\n", this); if (this->dynamic && this->base.base) { if (this->f_free) this->f_free(this->base.base); else MSVCRT_operator_delete(this->base.base); } streambuf_dtor(&this->base); } /* ??4strstreambuf@@QAEAAV0@ABV0@@Z */ /* ??4strstreambuf@@QEAAAEAV0@AEBV0@@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_assign, 8) strstreambuf* __thiscall strstreambuf_assign(strstreambuf *this, const strstreambuf *rhs) { strstreambuf_dtor(this); return strstreambuf_copy_ctor(this, rhs); } /* ??_Estrstreambuf@@UAEPAXI@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_vector_dtor, 8) strstreambuf* __thiscall strstreambuf_vector_dtor(strstreambuf *this, unsigned int flags) { TRACE("(%p %x)\n", this, flags); if (flags & 2) { /* we have an array, with the number of elements stored before the first object */ INT_PTR i, *ptr = (INT_PTR *)this-1; for (i = *ptr-1; i >= 0; i--) strstreambuf_dtor(this+i); MSVCRT_operator_delete(ptr); } else { strstreambuf_dtor(this); if (flags & 1) MSVCRT_operator_delete(this); } return this; } /* ??_Gstrstreambuf@@UAEPAXI@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_scalar_dtor, 8) strstreambuf* __thiscall strstreambuf_scalar_dtor(strstreambuf *this, unsigned int flags) { TRACE("(%p %x)\n", this, flags); strstreambuf_dtor(this); if (flags & 1) MSVCRT_operator_delete(this); return this; } /* ?doallocate@strstreambuf@@MAEHXZ */ /* ?doallocate@strstreambuf@@MEAAHXZ */ DEFINE_THISCALL_WRAPPER(strstreambuf_doallocate, 4) int __thiscall strstreambuf_doallocate(strstreambuf *this) { char *prev_buffer = this->base.base, *new_buffer; LONG prev_size = this->base.ebuf - this->base.base, new_size; TRACE("(%p)\n", this); /* calculate the size of the new buffer */ new_size = (prev_size > 0 ? prev_size : 0) + (this->increase > 0 ? this->increase : 1); /* get a new buffer */ if (this->f_alloc) new_buffer = this->f_alloc(new_size); else new_buffer = MSVCRT_operator_new(new_size); if (!new_buffer) return EOF; if (this->base.ebuf) { /* copy the contents and adjust the pointers */ memcpy(new_buffer, this->base.base, prev_size); if (this->base.egptr) { this->base.eback += new_buffer - prev_buffer; this->base.gptr += new_buffer - prev_buffer; this->base.egptr += new_buffer - prev_buffer; } if (this->base.epptr) { this->base.pbase += new_buffer - prev_buffer; this->base.pptr += new_buffer - prev_buffer; this->base.epptr += new_buffer - prev_buffer; } /* free the old buffer */ if (this->f_free) this->f_free(this->base.base); else MSVCRT_operator_delete(this->base.base); } streambuf_setb(&this->base, new_buffer, new_buffer + new_size, 0); return 1; } /* ?freeze@strstreambuf@@QAEXH@Z */ /* ?freeze@strstreambuf@@QEAAXH@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_freeze, 8) void __thiscall strstreambuf_freeze(strstreambuf *this, int frozen) { TRACE("(%p %d)\n", this, frozen); if (!this->constant) this->dynamic = !frozen; } /* ?overflow@strstreambuf@@UAEHH@Z */ /* ?overflow@strstreambuf@@UEAAHH@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_overflow, 8) int __thiscall strstreambuf_overflow(strstreambuf *this, int c) { TRACE("(%p %d)\n", this, c); if (this->base.pptr >= this->base.epptr) { /* increase the buffer size if it's dynamic */ if (!this->dynamic || call_streambuf_doallocate(&this->base) == EOF) return EOF; if (!this->base.epptr) this->base.pbase = this->base.pptr = this->base.egptr ? this->base.egptr : this->base.base; this->base.epptr = this->base.ebuf; } if (c != EOF) *this->base.pptr++ = c; return 1; } /* ?seekoff@strstreambuf@@UAEJJW4seek_dir@ios@@H@Z */ /* ?seekoff@strstreambuf@@UEAAJJW4seek_dir@ios@@H@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_seekoff, 16) streampos __thiscall strstreambuf_seekoff(strstreambuf *this, streamoff offset, ios_seek_dir dir, int mode) { char *base[3]; TRACE("(%p %d %d %d)\n", this, offset, dir, mode); if (dir < SEEKDIR_beg || dir > SEEKDIR_end || !(mode & (OPENMODE_in|OPENMODE_out))) return EOF; /* read buffer */ if (mode & OPENMODE_in) { call_streambuf_underflow(&this->base); base[SEEKDIR_beg] = this->base.eback; base[SEEKDIR_cur] = this->base.gptr; base[SEEKDIR_end] = this->base.egptr; if (base[dir] + offset < this->base.eback || base[dir] + offset > this->base.egptr) return EOF; this->base.gptr = base[dir] + offset; } /* write buffer */ if (mode & OPENMODE_out) { if (!this->base.epptr && call_streambuf_overflow(&this->base, EOF) == EOF) return EOF; base[SEEKDIR_beg] = this->base.pbase; base[SEEKDIR_cur] = this->base.pptr; base[SEEKDIR_end] = this->base.epptr; if (base[dir] + offset < this->base.pbase) return EOF; if (base[dir] + offset > this->base.epptr) { /* make room if the buffer is dynamic */ if (!this->dynamic) return EOF; this->increase = offset; if (call_streambuf_doallocate(&this->base) == EOF) return EOF; } this->base.pptr = base[dir] + offset; return this->base.pptr - base[SEEKDIR_beg]; } return this->base.gptr - base[SEEKDIR_beg]; } /* ?setbuf@strstreambuf@@UAEPAVstreambuf@@PADH@Z */ /* ?setbuf@strstreambuf@@UEAAPEAVstreambuf@@PEADH@Z */ DEFINE_THISCALL_WRAPPER(strstreambuf_setbuf, 12) streambuf* __thiscall strstreambuf_setbuf(strstreambuf *this, char *buffer, int length) { TRACE("(%p %p %d)\n", this, buffer, length); if (length) this->increase = length; return &this->base; } /* ?str@strstreambuf@@QAEPADXZ */ /* ?str@strstreambuf@@QEAAPEADXZ */ DEFINE_THISCALL_WRAPPER(strstreambuf_str, 4) char* __thiscall strstreambuf_str(strstreambuf *this) { TRACE("(%p)\n", this); strstreambuf_freeze(this, 1); return this->base.base; } /* ?sync@strstreambuf@@UAEHXZ */ /* ?sync@strstreambuf@@UEAAHXZ */ DEFINE_THISCALL_WRAPPER(strstreambuf_sync, 4) int __thiscall strstreambuf_sync(strstreambuf *this) { TRACE("(%p)\n", this); return 0; } /* ?underflow@strstreambuf@@UAEHXZ */ /* ?underflow@strstreambuf@@UEAAHXZ */ DEFINE_THISCALL_WRAPPER(strstreambuf_underflow, 4) int __thiscall strstreambuf_underflow(strstreambuf *this) { TRACE("(%p)\n", this); if (this->base.gptr < this->base.egptr) return *this->base.gptr; /* extend the get area to include the characters written */ if (this->base.egptr < this->base.pptr) this->base.egptr = this->base.pptr; return (this->base.gptr < this->base.egptr) ? *this->base.gptr : EOF; } /* ??0stdiobuf@@QAE@ABV0@@Z */ /* ??0stdiobuf@@QEAA@AEBV0@@Z */ DEFINE_THISCALL_WRAPPER(stdiobuf_copy_ctor, 8) stdiobuf* __thiscall stdiobuf_copy_ctor(stdiobuf *this, const stdiobuf *copy) { TRACE("(%p %p)\n", this, copy); *this = *copy; this->base.vtable = &MSVCP_stdiobuf_vtable; return this; } /* ??0stdiobuf@@QAE@PAU_iobuf@@@Z */ /* ??0stdiobuf@@QEAA@PEAU_iobuf@@@Z */ DEFINE_THISCALL_WRAPPER(stdiobuf_file_ctor, 8) stdiobuf* __thiscall stdiobuf_file_ctor(stdiobuf *this, FILE *file) { TRACE("(%p %p)\n", this, file); streambuf_reserve_ctor(&this->base, NULL, 0); this->base.vtable = &MSVCP_stdiobuf_vtable; this->file = file; return this; } /* ??1stdiobuf@@UAE@XZ */ /* ??1stdiobuf@@UEAA@XZ */ DEFINE_THISCALL_WRAPPER(stdiobuf_dtor, 4) void __thiscall stdiobuf_dtor(stdiobuf *this) { TRACE("(%p)\n", this); call_streambuf_sync(&this->base); streambuf_dtor(&this->base); } /* ??4stdiobuf@@QAEAAV0@ABV0@@Z */ /* ??4stdiobuf@@QEAAAEAV0@AEBV0@@Z */ DEFINE_THISCALL_WRAPPER(stdiobuf_assign, 8) stdiobuf* __thiscall stdiobuf_assign(stdiobuf *this, const stdiobuf *rhs) { stdiobuf_dtor(this); return stdiobuf_copy_ctor(this, rhs); } /* ??_Estdiobuf@@UAEPAXI@Z */ DEFINE_THISCALL_WRAPPER(stdiobuf_vector_dtor, 8) stdiobuf* __thiscall stdiobuf_vector_dtor(stdiobuf *this, unsigned int flags) { TRACE("(%p %x)\n", this, flags); if (flags & 2) { /* we have an array, with the number of elements stored before the first object */ INT_PTR i, *ptr = (INT_PTR *)this-1; for (i = *ptr-1; i >= 0; i--) stdiobuf_dtor(this+i); MSVCRT_operator_delete(ptr); } else { stdiobuf_dtor(this); if (flags & 1) MSVCRT_operator_delete(this); } return this; } /* ??_Gstdiobuf@@UAEPAXI@Z */ DEFINE_THISCALL_WRAPPER(stdiobuf_scalar_dtor, 8) stdiobuf* __thiscall stdiobuf_scalar_dtor(stdiobuf *this, unsigned int flags) { TRACE("(%p %x)\n", this, flags); stdiobuf_dtor(this); if (flags & 1) MSVCRT_operator_delete(this); return this; } /* ?overflow@stdiobuf@@UAEHH@Z */ /* ?overflow@stdiobuf@@UEAAHH@Z */ DEFINE_THISCALL_WRAPPER(stdiobuf_overflow, 8) int __thiscall stdiobuf_overflow(stdiobuf *this, int c) { TRACE("(%p %d)\n", this, c); if (this->base.unbuffered) return (c == EOF) ? 1 : fputc(c, this->file); if (streambuf_allocate(&this->base) == EOF) return EOF; if (!this->base.epptr) { /* set the put area to the second half of the buffer */ streambuf_setp(&this->base, this->base.base + (this->base.ebuf - this->base.base) / 2, this->base.ebuf); } else if (this->base.pptr > this->base.pbase) { /* flush the put area */ int count = this->base.pptr - this->base.pbase; if (fwrite(this->base.pbase, sizeof(char), count, this->file) != count) return EOF; this->base.pptr = this->base.pbase; } if (c != EOF) { if (this->base.pbase >= this->base.epptr) return fputc(c, this->file); *this->base.pptr++ = c; } return 1; } /* ?pbackfail@stdiobuf@@UAEHH@Z */ /* ?pbackfail@stdiobuf@@UEAAHH@Z */ DEFINE_THISCALL_WRAPPER(stdiobuf_pbackfail, 8) int __thiscall stdiobuf_pbackfail(stdiobuf *this, int c) { TRACE("(%p %d)\n", this, c); return streambuf_pbackfail(&this->base, c); } /* ?seekoff@stdiobuf@@UAEJJW4seek_dir@ios@@H@Z */ /* ?seekoff@stdiobuf@@UEAAJJW4seek_dir@ios@@H@Z */ DEFINE_THISCALL_WRAPPER(stdiobuf_seekoff, 16) streampos __thiscall stdiobuf_seekoff(stdiobuf *this, streamoff offset, ios_seek_dir dir, int mode) { TRACE("(%p %d %d %d)\n", this, offset, dir, mode); call_streambuf_overflow(&this->base, EOF); if (fseek(this->file, offset, dir)) return EOF; return ftell(this->file); } /* ?setrwbuf@stdiobuf@@QAEHHH@Z */ /* ?setrwbuf@stdiobuf@@QEAAHHH@Z */ DEFINE_THISCALL_WRAPPER(stdiobuf_setrwbuf, 12) int __thiscall stdiobuf_setrwbuf(stdiobuf *this, int read_size, int write_size) { char *reserve; int buffer_size = read_size + write_size; TRACE("(%p %d %d)\n", this, read_size, write_size); if (read_size < 0 || write_size < 0) return 0; if (!buffer_size) { this->base.unbuffered = 1; return 0; } /* get a new buffer */ reserve = MSVCRT_operator_new(buffer_size); if (!reserve) return 0; streambuf_setb(&this->base, reserve, reserve + buffer_size, 1); this->base.unbuffered = 0; /* set the get/put areas */ if (read_size > 0) streambuf_setg(&this->base, reserve, reserve + read_size, reserve + read_size); else streambuf_setg(&this->base, NULL, NULL, NULL); if (write_size > 0) streambuf_setp(&this->base, reserve + read_size, reserve + buffer_size); else streambuf_setp(&this->base, NULL, NULL); return 1; } /* ?stdiofile@stdiobuf@@QAEPAU_iobuf@@XZ */ /* ?stdiofile@stdiobuf@@QEAAPEAU_iobuf@@XZ */ DEFINE_THISCALL_WRAPPER(stdiobuf_stdiofile, 4) FILE* __thiscall stdiobuf_stdiofile(stdiobuf *this) { TRACE("(%p)\n", this); return this->file; } /* ?sync@stdiobuf@@UAEHXZ */ /* ?sync@stdiobuf@@UEAAHXZ */ DEFINE_THISCALL_WRAPPER(stdiobuf_sync, 4) int __thiscall stdiobuf_sync(stdiobuf *this) { TRACE("(%p)\n", this); if (this->base.unbuffered) return 0; /* flush the put area */ if (call_streambuf_overflow(&this->base, EOF) == EOF) return EOF; /* flush the get area */ if (this->base.gptr < this->base.egptr) { char *ptr; int fd, mode, offset = this->base.egptr - this->base.gptr; if ((fd = fileno(this->file)) < 0) return EOF; mode = _setmode(fd, _O_TEXT); _setmode(fd, mode); if (mode & _O_TEXT) { /* in text mode, '\n' in the buffer means '\r\n' in the file */ for (ptr = this->base.gptr; ptr < this->base.egptr; ptr++) if (*ptr == '\n') offset++; } if (fseek(this->file, -offset, SEEK_CUR)) return EOF; this->base.gptr = this->base.egptr; } return 0; } /* ?underflow@stdiobuf@@UAEHXZ */ /* ?underflow@stdiobuf@@UEAAHXZ */ DEFINE_THISCALL_WRAPPER(stdiobuf_underflow, 4) int __thiscall stdiobuf_underflow(stdiobuf *this) { TRACE("(%p)\n", this); if (!this->file) return EOF; if (this->base.unbuffered) return fgetc(this->file); if (streambuf_allocate(&this->base) == EOF) return EOF; if (!this->base.egptr) { /* set the get area to the first half of the buffer */ char *middle = this->base.base + (this->base.ebuf - this->base.base) / 2; streambuf_setg(&this->base, this->base.base, middle, middle); } if (this->base.gptr >= this->base.egptr) { /* read characters from the file */ int buffer_size = this->base.egptr - this->base.eback, read_bytes; if (!this->base.eback || (read_bytes = fread(this->base.eback, sizeof(char), buffer_size, this->file)) <= 0) return EOF; memmove(this->base.egptr - read_bytes, this->base.eback, read_bytes); this->base.gptr = this->base.egptr - read_bytes; } return *this->base.gptr++; } /* ??0ios@@IAE@ABV0@@Z */ /* ??0ios@@IEAA@AEBV0@@Z */ DEFINE_THISCALL_WRAPPER(ios_copy_ctor, 8) ios* __thiscall ios_copy_ctor(ios *this, const ios *copy) { TRACE("(%p %p)\n", this, copy); ios_fLockcInit++; this->vtable = &MSVCP_ios_vtable; this->sb = NULL; this->delbuf = 0; InitializeCriticalSection(&this->lock); return ios_assign(this, copy); } /* ??0ios@@QAE@PAVstreambuf@@@Z */ /* ??0ios@@QEAA@PEAVstreambuf@@@Z */ DEFINE_THISCALL_WRAPPER(ios_sb_ctor, 8) ios* __thiscall ios_sb_ctor(ios *this, streambuf *sb) { TRACE("(%p %p)\n", this, sb); ios_fLockcInit++; this->vtable = &MSVCP_ios_vtable; this->sb = sb; this->state = sb ? IOSTATE_goodbit : IOSTATE_badbit; this->special[0] = this->special[1] = 0; this->delbuf = 0; this->tie = NULL; this->flags = 0; this->precision = 6; this->fill = ' '; this->width = 0; this->do_lock = -1; InitializeCriticalSection(&this->lock); return this; } /* ??0ios@@IAE@XZ */ /* ??0ios@@IEAA@XZ */ DEFINE_THISCALL_WRAPPER(ios_ctor, 4) ios* __thiscall ios_ctor(ios *this) { return ios_sb_ctor(this, NULL); } /* ??1ios@@UAE@XZ */ /* ??1ios@@UEAA@XZ */ DEFINE_THISCALL_WRAPPER(ios_dtor, 4) void __thiscall ios_dtor(ios *this) { TRACE("(%p)\n", this); ios_fLockcInit--; if (this->delbuf && this->sb) call_streambuf_vector_dtor(this->sb, 1); this->sb = NULL; this->state = IOSTATE_badbit; DeleteCriticalSection(&this->lock); } /* ??4ios@@IAEAAV0@ABV0@@Z */ /* ??4ios@@IEAAAEAV0@AEBV0@@Z */ DEFINE_THISCALL_WRAPPER(ios_assign, 8) ios* __thiscall ios_assign(ios *this, const ios *rhs) { TRACE("(%p %p)\n", this, rhs); this->state = rhs->state; if (!this->sb) this->state |= IOSTATE_badbit; this->tie = rhs->tie; this->flags = rhs->flags; this->precision = (char) rhs->precision; this->fill = rhs->fill; this->width = (char) rhs->width; return this; } /* ??7ios@@QBEHXZ */ /* ??7ios@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(ios_op_not, 4) int __thiscall ios_op_not(const ios *this) { TRACE("(%p)\n", this); return ios_fail(this); } /* ??Bios@@QBEPAXXZ */ /* ??Bios@@QEBAPEAXXZ */ DEFINE_THISCALL_WRAPPER(ios_op_void, 4) void* __thiscall ios_op_void(const ios *this) { TRACE("(%p)\n", this); return ios_fail(this) ? NULL : (void*)this; } /* ??_Eios@@UAEPAXI@Z */ DEFINE_THISCALL_WRAPPER(ios_vector_dtor, 8) ios* __thiscall ios_vector_dtor(ios *this, unsigned int flags) { TRACE("(%p %x)\n", this, flags); if (flags & 2) { /* we have an array, with the number of elements stored before the first object */ INT_PTR i, *ptr = (INT_PTR *)this-1; for (i = *ptr-1; i >= 0; i--) ios_dtor(this+i); MSVCRT_operator_delete(ptr); } else { ios_dtor(this); if (flags & 1) MSVCRT_operator_delete(this); } return this; } /* ??_Gios@@UAEPAXI@Z */ DEFINE_THISCALL_WRAPPER(ios_scalar_dtor, 8) ios* __thiscall ios_scalar_dtor(ios *this, unsigned int flags) { TRACE("(%p %x)\n", this, flags); ios_dtor(this); if (flags & 1) MSVCRT_operator_delete(this); return this; } /* ?bad@ios@@QBEHXZ */ /* ?bad@ios@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(ios_bad, 4) int __thiscall ios_bad(const ios *this) { TRACE("(%p)\n", this); return (this->state & IOSTATE_badbit); } /* ?bitalloc@ios@@SAJXZ */ LONG __cdecl ios_bitalloc(void) { TRACE("()\n"); ios_lockc(); ios_maxbit <<= 1; ios_unlockc(); return ios_maxbit; } /* ?clear@ios@@QAEXH@Z */ /* ?clear@ios@@QEAAXH@Z */ DEFINE_THISCALL_WRAPPER(ios_clear, 8) void __thiscall ios_clear(ios *this, int state) { TRACE("(%p %d)\n", this, state); ios_lock(this); this->state = state; ios_unlock(this); } /* ?clrlock@ios@@QAAXXZ */ /* ?clrlock@ios@@QEAAXXZ */ void __cdecl ios_clrlock(ios *this) { TRACE("(%p)\n", this); if (this->do_lock <= 0) this->do_lock++; if (this->sb) streambuf_clrlock(this->sb); } /* ?delbuf@ios@@QAEXH@Z */ /* ?delbuf@ios@@QEAAXH@Z */ DEFINE_THISCALL_WRAPPER(ios_delbuf_set, 8) void __thiscall ios_delbuf_set(ios *this, int delete) { TRACE("(%p %d)\n", this, delete); this->delbuf = delete; } /* ?delbuf@ios@@QBEHXZ */ /* ?delbuf@ios@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(ios_delbuf_get, 4) int __thiscall ios_delbuf_get(const ios *this) { TRACE("(%p)\n", this); return this->delbuf; } /* ?dec@@YAAAVios@@AAV1@@Z */ /* ?dec@@YAAEAVios@@AEAV1@@Z */ ios* __cdecl ios_dec(ios *this) { TRACE("(%p)\n", this); ios_setf_mask(this, FLAGS_dec, ios_basefield); return this; } /* ?eof@ios@@QBEHXZ */ /* ?eof@ios@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(ios_eof, 4) int __thiscall ios_eof(const ios *this) { TRACE("(%p)\n", this); return (this->state & IOSTATE_eofbit); } /* ?fail@ios@@QBEHXZ */ /* ?fail@ios@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(ios_fail, 4) int __thiscall ios_fail(const ios *this) { TRACE("(%p)\n", this); return (this->state & (IOSTATE_failbit|IOSTATE_badbit)); } /* ?fill@ios@@QAEDD@Z */ /* ?fill@ios@@QEAADD@Z */ DEFINE_THISCALL_WRAPPER(ios_fill_set, 8) char __thiscall ios_fill_set(ios *this, char fill) { char prev = this->fill; TRACE("(%p %d)\n", this, fill); this->fill = fill; return prev; } /* ?fill@ios@@QBEDXZ */ /* ?fill@ios@@QEBADXZ */ DEFINE_THISCALL_WRAPPER(ios_fill_get, 4) char __thiscall ios_fill_get(const ios *this) { TRACE("(%p)\n", this); return this->fill; } /* ?flags@ios@@QAEJJ@Z */ /* ?flags@ios@@QEAAJJ@Z */ DEFINE_THISCALL_WRAPPER(ios_flags_set, 8) LONG __thiscall ios_flags_set(ios *this, LONG flags) { LONG prev = this->flags; TRACE("(%p %x)\n", this, flags); this->flags = flags; return prev; } /* ?flags@ios@@QBEJXZ */ /* ?flags@ios@@QEBAJXZ */ DEFINE_THISCALL_WRAPPER(ios_flags_get, 4) LONG __thiscall ios_flags_get(const ios *this) { TRACE("(%p)\n", this); return this->flags; } /* ?good@ios@@QBEHXZ */ /* ?good@ios@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(ios_good, 4) int __thiscall ios_good(const ios *this) { TRACE("(%p)\n", this); return this->state == IOSTATE_goodbit; } /* ?hex@@YAAAVios@@AAV1@@Z */ /* ?hex@@YAAEAVios@@AEAV1@@Z */ ios* __cdecl ios_hex(ios *this) { TRACE("(%p)\n", this); ios_setf_mask(this, FLAGS_hex, ios_basefield); return this; } /* ?init@ios@@IAEXPAVstreambuf@@@Z */ /* ?init@ios@@IEAAXPEAVstreambuf@@@Z */ DEFINE_THISCALL_WRAPPER(ios_init, 8) void __thiscall ios_init(ios *this, streambuf *sb) { TRACE("(%p %p)\n", this, sb); if (this->delbuf && this->sb) call_streambuf_vector_dtor(this->sb, 1); this->sb = sb; if (sb == NULL) this->state |= IOSTATE_badbit; else this->state &= ~IOSTATE_badbit; } /* ?iword@ios@@QBEAAJH@Z */ /* ?iword@ios@@QEBAAEAJH@Z */ DEFINE_THISCALL_WRAPPER(ios_iword, 8) LONG* __thiscall ios_iword(const ios *this, int index) { TRACE("(%p %d)\n", this, index); return &ios_statebuf[index]; } /* ?lock@ios@@QAAXXZ */ /* ?lock@ios@@QEAAXXZ */ void __cdecl ios_lock(ios *this) { TRACE("(%p)\n", this); if (this->do_lock < 0) EnterCriticalSection(&this->lock); } /* ?lockbuf@ios@@QAAXXZ */ /* ?lockbuf@ios@@QEAAXXZ */ void __cdecl ios_lockbuf(ios *this) { TRACE("(%p)\n", this); streambuf_lock(this->sb); } /* ?lockc@ios@@KAXXZ */ void __cdecl ios_lockc(void) { TRACE("()\n"); EnterCriticalSection(&ios_static_lock); } /* ?lockptr@ios@@IAEPAU_CRT_CRITICAL_SECTION@@XZ */ /* ?lockptr@ios@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ */ DEFINE_THISCALL_WRAPPER(ios_lockptr, 4) CRITICAL_SECTION* __thiscall ios_lockptr(ios *this) { TRACE("(%p)\n", this); return &this->lock; } /* ?oct@@YAAAVios@@AAV1@@Z */ /* ?oct@@YAAEAVios@@AEAV1@@Z */ ios* __cdecl ios_oct(ios *this) { TRACE("(%p)\n", this); ios_setf_mask(this, FLAGS_oct, ios_basefield); return this; } /* ?precision@ios@@QAEHH@Z */ /* ?precision@ios@@QEAAHH@Z */ DEFINE_THISCALL_WRAPPER(ios_precision_set, 8) int __thiscall ios_precision_set(ios *this, int prec) { int prev = this->precision; TRACE("(%p %d)\n", this, prec); this->precision = prec; return prev; } /* ?precision@ios@@QBEHXZ */ /* ?precision@ios@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(ios_precision_get, 4) int __thiscall ios_precision_get(const ios *this) { TRACE("(%p)\n", this); return this->precision; } /* ?pword@ios@@QBEAAPAXH@Z */ /* ?pword@ios@@QEBAAEAPEAXH@Z */ DEFINE_THISCALL_WRAPPER(ios_pword, 8) void** __thiscall ios_pword(const ios *this, int index) { TRACE("(%p %d)\n", this, index); return (void**)&ios_statebuf[index]; } /* ?rdbuf@ios@@QBEPAVstreambuf@@XZ */ /* ?rdbuf@ios@@QEBAPEAVstreambuf@@XZ */ DEFINE_THISCALL_WRAPPER(ios_rdbuf, 4) streambuf* __thiscall ios_rdbuf(const ios *this) { TRACE("(%p)\n", this); return this->sb; } /* ?rdstate@ios@@QBEHXZ */ /* ?rdstate@ios@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(ios_rdstate, 4) int __thiscall ios_rdstate(const ios *this) { TRACE("(%p)\n", this); return this->state; } /* ?setf@ios@@QAEJJ@Z */ /* ?setf@ios@@QEAAJJ@Z */ DEFINE_THISCALL_WRAPPER(ios_setf, 8) LONG __thiscall ios_setf(ios *this, LONG flags) { LONG prev = this->flags; TRACE("(%p %x)\n", this, flags); ios_lock(this); this->flags |= flags; ios_unlock(this); return prev; } /* ?setf@ios@@QAEJJJ@Z */ /* ?setf@ios@@QEAAJJJ@Z */ DEFINE_THISCALL_WRAPPER(ios_setf_mask, 12) LONG __thiscall ios_setf_mask(ios *this, LONG flags, LONG mask) { LONG prev = this->flags; TRACE("(%p %x %x)\n", this, flags, mask); ios_lock(this); this->flags = (this->flags & (~mask)) | (flags & mask); ios_unlock(this); return prev; } /* ?setlock@ios@@QAAXXZ */ /* ?setlock@ios@@QEAAXXZ */ void __cdecl ios_setlock(ios *this) { TRACE("(%p)\n", this); this->do_lock--; if (this->sb) streambuf_setlock(this->sb); } /* ?sync_with_stdio@ios@@SAXXZ */ void __cdecl ios_sync_with_stdio(void) { FIXME("() stub\n"); } /* ?tie@ios@@QAEPAVostream@@PAV2@@Z */ /* ?tie@ios@@QEAAPEAVostream@@PEAV2@@Z */ DEFINE_THISCALL_WRAPPER(ios_tie_set, 8) ostream* __thiscall ios_tie_set(ios *this, ostream *ostr) { ostream *prev = this->tie; TRACE("(%p %p)\n", this, ostr); this->tie = ostr; return prev; } /* ?tie@ios@@QBEPAVostream@@XZ */ /* ?tie@ios@@QEBAPEAVostream@@XZ */ DEFINE_THISCALL_WRAPPER(ios_tie_get, 4) ostream* __thiscall ios_tie_get(const ios *this) { TRACE("(%p)\n", this); return this->tie; } /* ?unlock@ios@@QAAXXZ */ /* ?unlock@ios@@QEAAXXZ */ void __cdecl ios_unlock(ios *this) { TRACE("(%p)\n", this); if (this->do_lock < 0) LeaveCriticalSection(&this->lock); } /* ?unlockbuf@ios@@QAAXXZ */ /* ?unlockbuf@ios@@QEAAXXZ */ void __cdecl ios_unlockbuf(ios *this) { TRACE("(%p)\n", this); streambuf_unlock(this->sb); } /* ?unlockc@ios@@KAXXZ */ void __cdecl ios_unlockc(void) { TRACE("()\n"); LeaveCriticalSection(&ios_static_lock); } /* ?unsetf@ios@@QAEJJ@Z */ /* ?unsetf@ios@@QEAAJJ@Z */ DEFINE_THISCALL_WRAPPER(ios_unsetf, 8) LONG __thiscall ios_unsetf(ios *this, LONG flags) { LONG prev = this->flags; TRACE("(%p %x)\n", this, flags); ios_lock(this); this->flags &= ~flags; ios_unlock(this); return prev; } /* ?width@ios@@QAEHH@Z */ /* ?width@ios@@QEAAHH@Z */ DEFINE_THISCALL_WRAPPER(ios_width_set, 8) int __thiscall ios_width_set(ios *this, int width) { int prev = this->width; TRACE("(%p %d)\n", this, width); this->width = width; return prev; } /* ?width@ios@@QBEHXZ */ /* ?width@ios@@QEBAHXZ */ DEFINE_THISCALL_WRAPPER(ios_width_get, 4) int __thiscall ios_width_get(const ios *this) { TRACE("(%p)\n", this); return this->width; } /* ?xalloc@ios@@SAHXZ */ int __cdecl ios_xalloc(void) { int ret; TRACE("()\n"); ios_lockc(); ret = (ios_curindex < STATEBUF_SIZE-1) ? ++ios_curindex : -1; ios_unlockc(); return ret; } /****************************************************************** * ??0ostrstream@@QAE@XZ (MSVCRTI.@) */ DEFINE_THISCALL_WRAPPER(MSVCIRT_ostrstream_ctor,8) void * __thiscall MSVCIRT_ostrstream_ctor(ostream *this, BOOL virt_init) { FIXME("(%p %x) stub\n", this, virt_init); return this; } /****************************************************************** * ??1ostrstream@@UAE@XZ (MSVCRTI.@) */ DEFINE_THISCALL_WRAPPER(MSVCIRT_ostrstream_dtor,4) void __thiscall MSVCIRT_ostrstream_dtor(ios *base) { FIXME("(%p) stub\n", base); } /****************************************************************** * ??6ostream@@QAEAAV0@E@Z (MSVCRTI.@) * class ostream & __thiscall ostream::operator<<(unsigned char) */ DEFINE_THISCALL_WRAPPER(MSVCIRT_operator_sl_uchar,8) void * __thiscall MSVCIRT_operator_sl_uchar(ostream * _this, unsigned char ch) { FIXME("(%p)->(%c) stub\n", _this, ch); return _this; } /****************************************************************** * ??6ostream@@QAEAAV0@H@Z (MSVCRTI.@) * class ostream & __thiscall ostream::operator<<(int) */ DEFINE_THISCALL_WRAPPER(MSVCIRT_operator_sl_int,8) void * __thiscall MSVCIRT_operator_sl_int(ostream * _this, int integer) { FIXME("(%p)->(%d) stub\n", _this, integer); return _this; } /****************************************************************** * ??6ostream@@QAEAAV0@PBD@Z (MSVCRTI.@) * class ostream & __thiscall ostream::operator<<(char const *) */ DEFINE_THISCALL_WRAPPER(MSVCIRT_operator_sl_pchar,8) void * __thiscall MSVCIRT_operator_sl_pchar(ostream * _this, const char * string) { FIXME("(%p)->(%s) stub\n", _this, debugstr_a(string)); return _this; } /****************************************************************** * ??6ostream@@QAEAAV0@P6AAAV0@AAV0@@Z@Z (MSVCRTI.@) * class ostream & __thiscall ostream::operator<<(class ostream & (__cdecl*)(class ostream &)) */ DEFINE_THISCALL_WRAPPER(MSVCIRT_operator_sl_callback,8) void * __thiscall MSVCIRT_operator_sl_callback(ostream * _this, ostream * (__cdecl*func)(ostream*)) { TRACE("%p, %p\n", _this, func); return func(_this); } /****************************************************************** * ?endl@@YAAAVostream@@AAV1@@Z (MSVCRTI.@) * class ostream & __cdecl endl(class ostream &) */ void * CDECL MSVCIRT_endl(ostream * _this) { FIXME("(%p)->() stub\n", _this); return _this; } /****************************************************************** * ?ends@@YAAAVostream@@AAV1@@Z (MSVCRTI.@) * class ostream & __cdecl ends(class ostream &) */ void * CDECL MSVCIRT_ends(ostream * _this) { FIXME("(%p)->() stub\n", _this); return _this; } #ifdef __i386__ #define DEFINE_VTBL_WRAPPER(off) \ __ASM_GLOBAL_FUNC(vtbl_wrapper_ ## off, \ "popl %eax\n\t" \ "popl %ecx\n\t" \ "pushl %eax\n\t" \ "movl 0(%ecx), %eax\n\t" \ "jmp *" #off "(%eax)\n\t") DEFINE_VTBL_WRAPPER(0); DEFINE_VTBL_WRAPPER(4); DEFINE_VTBL_WRAPPER(8); DEFINE_VTBL_WRAPPER(12); DEFINE_VTBL_WRAPPER(16); DEFINE_VTBL_WRAPPER(20); DEFINE_VTBL_WRAPPER(24); DEFINE_VTBL_WRAPPER(28); DEFINE_VTBL_WRAPPER(32); DEFINE_VTBL_WRAPPER(36); DEFINE_VTBL_WRAPPER(40); DEFINE_VTBL_WRAPPER(44); DEFINE_VTBL_WRAPPER(48); DEFINE_VTBL_WRAPPER(52); DEFINE_VTBL_WRAPPER(56); #endif void* (__cdecl *MSVCRT_operator_new)(SIZE_T); void (__cdecl *MSVCRT_operator_delete)(void*); static void init_cxx_funcs(void) { HMODULE hmod = GetModuleHandleA("msvcrt.dll"); if (sizeof(void *) > sizeof(int)) /* 64-bit has different names */ { MSVCRT_operator_new = (void*)GetProcAddress(hmod, "??2@YAPEAX_K@Z"); MSVCRT_operator_delete = (void*)GetProcAddress(hmod, "??3@YAXPEAX@Z"); } else { MSVCRT_operator_new = (void*)GetProcAddress(hmod, "??2@YAPAXI@Z"); MSVCRT_operator_delete = (void*)GetProcAddress(hmod, "??3@YAXPAX@Z"); } } static void init_io(void *base) { #ifdef __x86_64__ init_streambuf_rtti(base); init_filebuf_rtti(base); init_strstreambuf_rtti(base); init_stdiobuf_rtti(base); init_ios_rtti(base); #endif } BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, LPVOID reserved ) { switch (reason) { case DLL_WINE_PREATTACH: return FALSE; /* prefer native version */ case DLL_PROCESS_ATTACH: init_cxx_funcs(); init_exception(inst); init_io(inst); DisableThreadLibraryCalls( inst ); break; } return TRUE; }