1890 lines
48 KiB
C
1890 lines
48 KiB
C
/*
|
|
* The C RunTime DLL
|
|
*
|
|
* Implements C run-time functionality as known from UNIX.
|
|
*
|
|
* Copyright 1996,1998 Marcus Meissner
|
|
* Copyright 1996 Jukka Iivonen
|
|
* Copyright 1997,2000 Uwe Bonnes
|
|
*/
|
|
|
|
/*
|
|
Unresolved issues Uwe Bonnes 970904:
|
|
- Handling of Binary/Text Files is crude. If in doubt, use fromdos or recode
|
|
- Arguments in crtdll.spec for functions with double argument
|
|
- system-call calls another wine process, but without debugging arguments
|
|
and uses the first wine executable in the path
|
|
- tested with ftp://ftp.remcomp.com/pub/remcomp/lcc-win32.zip, a C-Compiler
|
|
for Win32, based on lcc, from Jacob Navia
|
|
AJ 990101:
|
|
- needs a proper stdio emulation based on Win32 file handles
|
|
- should set CRTDLL errno from GetLastError() in every function
|
|
UB 000416:
|
|
- probably not thread safe
|
|
*/
|
|
|
|
/* NOTE: This file also implements the wcs* functions. They _ARE_ in
|
|
* the newer Linux libcs, but use 4 byte wide characters, so are unusable,
|
|
* since we need 2 byte wide characters. - Marcus Meissner, 981031
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <errno.h>
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/times.h>
|
|
#include <unistd.h>
|
|
#include <time.h>
|
|
#include <ctype.h>
|
|
#include <math.h>
|
|
#include <fcntl.h>
|
|
#include <setjmp.h>
|
|
#include "winbase.h"
|
|
#include "windef.h"
|
|
#include "wingdi.h"
|
|
#include "winuser.h"
|
|
#include "winerror.h"
|
|
#include "ntddk.h"
|
|
#include "debugtools.h"
|
|
#include "module.h"
|
|
#include "heap.h"
|
|
#include "crtdll.h"
|
|
#include "drive.h"
|
|
#include "file.h"
|
|
#include "options.h"
|
|
#include "winnls.h"
|
|
|
|
DEFAULT_DEBUG_CHANNEL(crtdll);
|
|
|
|
/* windows.h RAND_MAX is smaller than normal RAND_MAX */
|
|
#define CRTDLL_RAND_MAX 0x7fff
|
|
|
|
static DOS_FULL_NAME CRTDLL_tmpname;
|
|
|
|
UINT CRTDLL_argc_dll; /* CRTDLL.23 */
|
|
LPSTR *CRTDLL_argv_dll; /* CRTDLL.24 */
|
|
LPSTR CRTDLL_acmdln_dll; /* CRTDLL.38 */
|
|
UINT CRTDLL_basemajor_dll; /* CRTDLL.42 */
|
|
UINT CRTDLL_baseminor_dll; /* CRTDLL.43 */
|
|
UINT CRTDLL_baseversion_dll; /* CRTDLL.44 */
|
|
UINT CRTDLL_commode_dll; /* CRTDLL.59 */
|
|
LPSTR CRTDLL_environ_dll; /* CRTDLL.75 */
|
|
UINT CRTDLL_fmode_dll; /* CRTDLL.104 */
|
|
UINT CRTDLL_osmajor_dll; /* CRTDLL.241 */
|
|
UINT CRTDLL_osminor_dll; /* CRTDLL.242 */
|
|
UINT CRTDLL_osmode_dll; /* CRTDLL.243 */
|
|
UINT CRTDLL_osver_dll; /* CRTDLL.244 */
|
|
UINT CRTDLL_osversion_dll; /* CRTDLL.245 */
|
|
UINT CRTDLL_winmajor_dll; /* CRTDLL.329 */
|
|
UINT CRTDLL_winminor_dll; /* CRTDLL.330 */
|
|
UINT CRTDLL_winver_dll; /* CRTDLL.331 */
|
|
|
|
/* FIXME: structure layout is obviously not correct */
|
|
typedef struct
|
|
{
|
|
HANDLE handle;
|
|
int pad[7];
|
|
} CRTDLL_FILE;
|
|
|
|
CRTDLL_FILE CRTDLL_iob[3];
|
|
|
|
static CRTDLL_FILE * const CRTDLL_stdin = &CRTDLL_iob[0];
|
|
static CRTDLL_FILE * const CRTDLL_stdout = &CRTDLL_iob[1];
|
|
static CRTDLL_FILE * const CRTDLL_stderr = &CRTDLL_iob[2];
|
|
|
|
typedef VOID (*new_handler_type)(VOID);
|
|
|
|
static new_handler_type new_handler;
|
|
|
|
#if defined(__GNUC__) && defined(__i386__)
|
|
#define USING_REAL_FPU
|
|
#define DO_FPU(x,y) __asm__ __volatile__( x " %0;fwait" : "=m" (y) : )
|
|
#define POP_FPU(x) DO_FPU("fstpl",x)
|
|
#endif
|
|
|
|
CRTDLL_FILE * __cdecl CRTDLL__fdopen(INT handle, LPCSTR mode);
|
|
|
|
/*********************************************************************
|
|
* CRTDLL_MainInit (CRTDLL.init)
|
|
*/
|
|
BOOL WINAPI CRTDLL_Init(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
|
|
{
|
|
TRACE("(0x%08x,%ld,%p)\n",hinstDLL,fdwReason,lpvReserved);
|
|
|
|
if (fdwReason == DLL_PROCESS_ATTACH) {
|
|
CRTDLL__fdopen(0,"r");
|
|
CRTDLL__fdopen(1,"w");
|
|
CRTDLL__fdopen(2,"w");
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _GetMainArgs (CRTDLL.022)
|
|
*/
|
|
LPSTR * __cdecl CRTDLL__GetMainArgs(LPDWORD argc,LPSTR **argv,
|
|
LPSTR *environ,DWORD flag)
|
|
{
|
|
char *cmdline;
|
|
char **xargv;
|
|
int xargc,end,last_arg,afterlastspace;
|
|
DWORD version;
|
|
|
|
TRACE("(%p,%p,%p,%ld).\n",
|
|
argc,argv,environ,flag
|
|
);
|
|
|
|
if (CRTDLL_acmdln_dll != NULL)
|
|
HeapFree(GetProcessHeap(), 0, CRTDLL_acmdln_dll);
|
|
|
|
CRTDLL_acmdln_dll = cmdline = HEAP_strdupA( GetProcessHeap(), 0,
|
|
GetCommandLineA() );
|
|
TRACE("got '%s'\n", cmdline);
|
|
|
|
version = GetVersion();
|
|
CRTDLL_osver_dll = version >> 16;
|
|
CRTDLL_winminor_dll = version & 0xFF;
|
|
CRTDLL_winmajor_dll = (version>>8) & 0xFF;
|
|
CRTDLL_baseversion_dll = version >> 16;
|
|
CRTDLL_winver_dll = ((version >> 8) & 0xFF) + ((version & 0xFF) << 8);
|
|
CRTDLL_baseminor_dll = (version >> 16) & 0xFF;
|
|
CRTDLL_basemajor_dll = (version >> 24) & 0xFF;
|
|
CRTDLL_osversion_dll = version & 0xFFFF;
|
|
CRTDLL_osminor_dll = version & 0xFF;
|
|
CRTDLL_osmajor_dll = (version>>8) & 0xFF;
|
|
|
|
/* missing threading init */
|
|
|
|
end=0;last_arg=0;xargv=NULL;xargc=0;afterlastspace=0;
|
|
while (1)
|
|
{
|
|
if ((cmdline[end]==' ') || (cmdline[end]=='\0'))
|
|
{
|
|
if (cmdline[end]=='\0')
|
|
last_arg=1;
|
|
else
|
|
cmdline[end]='\0';
|
|
/* alloc xargc + NULL entry */
|
|
xargv=(char**)HeapReAlloc( GetProcessHeap(), 0, xargv,
|
|
sizeof(char*)*(xargc+1));
|
|
if (strlen(cmdline+afterlastspace))
|
|
{
|
|
xargv[xargc] = HEAP_strdupA( GetProcessHeap(), 0,
|
|
cmdline+afterlastspace);
|
|
xargc++;
|
|
if (!last_arg) /* need to seek to the next arg ? */
|
|
{
|
|
end++;
|
|
while (cmdline[end]==' ')
|
|
end++;
|
|
}
|
|
afterlastspace=end;
|
|
}
|
|
else
|
|
{
|
|
xargv[xargc] = NULL; /* the last entry is NULL */
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
end++;
|
|
}
|
|
CRTDLL_argc_dll = xargc;
|
|
*argc = xargc;
|
|
CRTDLL_argv_dll = xargv;
|
|
*argv = xargv;
|
|
|
|
TRACE("found %d arguments\n",
|
|
CRTDLL_argc_dll);
|
|
CRTDLL_environ_dll = *environ = GetEnvironmentStringsA();
|
|
return environ;
|
|
}
|
|
|
|
|
|
typedef void (*_INITTERMFUN)();
|
|
|
|
/* fixme: move to header */
|
|
struct find_t
|
|
{ unsigned attrib;
|
|
time_t time_create; /* -1 when not avaiable */
|
|
time_t time_access; /* -1 when not avaiable */
|
|
time_t time_write;
|
|
unsigned long size; /* fixme: 64 bit ??*/
|
|
char name[260];
|
|
};
|
|
/*********************************************************************
|
|
* _findfirst (CRTDLL.099)
|
|
*
|
|
* BUGS
|
|
* Unimplemented
|
|
*/
|
|
DWORD __cdecl CRTDLL__findfirst(LPCSTR fname, struct find_t * x2)
|
|
{
|
|
FIXME(":(%s,%p): stub\n",fname,x2);
|
|
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
|
|
return FALSE;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _findnext (CRTDLL.100)
|
|
*
|
|
* BUGS
|
|
* Unimplemented
|
|
*/
|
|
INT __cdecl CRTDLL__findnext(DWORD hand, struct find_t * x2)
|
|
{
|
|
FIXME(":(%ld,%p): stub\n",hand,x2);
|
|
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
|
|
return FALSE;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _fstat (CRTDLL.111)
|
|
*
|
|
* BUGS
|
|
* Unimplemented
|
|
*/
|
|
int __cdecl CRTDLL__fstat(int file, struct stat* buf)
|
|
{
|
|
FIXME(":(%d,%p): stub\n",file,buf);
|
|
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
|
|
return FALSE;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _initterm (CRTDLL.135)
|
|
*/
|
|
DWORD __cdecl CRTDLL__initterm(_INITTERMFUN *start,_INITTERMFUN *end)
|
|
{
|
|
_INITTERMFUN *current;
|
|
|
|
TRACE("(%p,%p)\n",start,end);
|
|
current=start;
|
|
while (current<end) {
|
|
if (*current) (*current)();
|
|
current++;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _fsopen (CRTDLL.110)
|
|
*/
|
|
CRTDLL_FILE * __cdecl CRTDLL__fsopen(LPCSTR x, LPCSTR y, INT z) {
|
|
FIXME("(%s,%s,%d),stub!\n",x,y,z);
|
|
return NULL;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _fdopen (CRTDLL.91)
|
|
*/
|
|
CRTDLL_FILE * __cdecl CRTDLL__fdopen(INT handle, LPCSTR mode)
|
|
{
|
|
CRTDLL_FILE *file;
|
|
|
|
switch (handle)
|
|
{
|
|
case 0:
|
|
file = CRTDLL_stdin;
|
|
if (!file->handle) file->handle = GetStdHandle( STD_INPUT_HANDLE );
|
|
break;
|
|
case 1:
|
|
file = CRTDLL_stdout;
|
|
if (!file->handle) file->handle = GetStdHandle( STD_OUTPUT_HANDLE );
|
|
break;
|
|
case 2:
|
|
file=CRTDLL_stderr;
|
|
if (!file->handle) file->handle = GetStdHandle( STD_ERROR_HANDLE );
|
|
break;
|
|
default:
|
|
file = HeapAlloc( GetProcessHeap(), 0, sizeof(*file) );
|
|
file->handle = handle;
|
|
break;
|
|
}
|
|
TRACE("open handle %d mode %s got file %p\n",
|
|
handle, mode, file);
|
|
return file;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* _global_unwind2 (CRTDLL.129)
|
|
*/
|
|
void __cdecl CRTDLL__global_unwind2( PEXCEPTION_FRAME frame )
|
|
{
|
|
RtlUnwind( frame, 0, NULL, 0 );
|
|
}
|
|
|
|
/*******************************************************************
|
|
* _local_unwind2 (CRTDLL.173)
|
|
*/
|
|
void __cdecl CRTDLL__local_unwind2( PEXCEPTION_FRAME endframe, DWORD nr )
|
|
{
|
|
TRACE("(%p,%ld)\n",endframe,nr);
|
|
}
|
|
/*******************************************************************
|
|
* _setjmp (CRTDLL.264)
|
|
*/
|
|
INT __cdecl CRTDLL__setjmp(LPDWORD *jmpbuf)
|
|
{
|
|
FIXME(":(%p): stub\n",jmpbuf);
|
|
return 0;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* fopen (CRTDLL.372)
|
|
*/
|
|
CRTDLL_FILE * __cdecl CRTDLL_fopen(LPCSTR path, LPCSTR mode)
|
|
{
|
|
CRTDLL_FILE *file = NULL;
|
|
HFILE handle;
|
|
#if 0
|
|
DOS_FULL_NAME full_name;
|
|
|
|
if (!DOSFS_GetFullName( path, FALSE, &full_name )) {
|
|
WARN("file %s bad name\n",path);
|
|
return 0;
|
|
}
|
|
|
|
file=fopen(full_name.long_name ,mode);
|
|
#endif
|
|
DWORD access = 0, creation = 0;
|
|
|
|
if ((strchr(mode,'r')&&strchr(mode,'a'))||
|
|
(strchr(mode,'r')&&strchr(mode,'w'))||
|
|
(strchr(mode,'w')&&strchr(mode,'a')))
|
|
return NULL;
|
|
|
|
if (mode[0] == 'r')
|
|
{
|
|
access = GENERIC_READ;
|
|
creation = OPEN_EXISTING;
|
|
if (mode[1] == '+') access |= GENERIC_WRITE;
|
|
}
|
|
else if (mode[0] == 'w')
|
|
{
|
|
access = GENERIC_WRITE;
|
|
creation = CREATE_ALWAYS;
|
|
if (mode[1] == '+') access |= GENERIC_READ;
|
|
}
|
|
else if (mode[0] == 'a')
|
|
{
|
|
/* FIXME: there is no O_APPEND in CreateFile, should emulate it */
|
|
access = GENERIC_WRITE;
|
|
creation = OPEN_ALWAYS;
|
|
if (mode[1] == '+') access |= GENERIC_READ;
|
|
}
|
|
/* FIXME: should handle text/binary mode */
|
|
|
|
if ((handle = CreateFileA( path, access, FILE_SHARE_READ | FILE_SHARE_WRITE,
|
|
NULL, creation, FILE_ATTRIBUTE_NORMAL,
|
|
-1 )) != INVALID_HANDLE_VALUE)
|
|
{
|
|
file = HeapAlloc( GetProcessHeap(), 0, sizeof(*file) );
|
|
file->handle = handle;
|
|
}
|
|
TRACE("file %s mode %s got handle %d file %p\n",
|
|
path,mode,handle,file);
|
|
return file;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* fread (CRTDLL.377)
|
|
*/
|
|
DWORD __cdecl CRTDLL_fread(LPVOID ptr, INT size, INT nmemb, CRTDLL_FILE *file)
|
|
{
|
|
#if 0
|
|
int i=0;
|
|
void *temp=ptr;
|
|
|
|
/* If we would honour CR/LF <-> LF translation, we could do it like this.
|
|
We should keep track of all files opened, and probably files with \
|
|
known binary extensions must be unchanged */
|
|
while ( (i < (nmemb*size)) && (ret==1)) {
|
|
ret=fread(temp,1,1,file);
|
|
TRACE("got %c 0x%02x ret %d\n",
|
|
(isalpha(*(unsigned char*)temp))? *(unsigned char*)temp:
|
|
' ',*(unsigned char*)temp, ret);
|
|
if (*(unsigned char*)temp != 0xd) { /* skip CR */
|
|
temp++;
|
|
i++;
|
|
}
|
|
else
|
|
TRACE("skipping ^M\n");
|
|
}
|
|
TRACE("0x%08x items of size %d from file %p to %p\n",
|
|
nmemb,size,file,ptr,);
|
|
if(i!=nmemb)
|
|
WARN(" failed!\n");
|
|
|
|
return i;
|
|
#else
|
|
DWORD ret;
|
|
|
|
TRACE("0x%08x items of size %d from file %p to %p\n",
|
|
nmemb,size,file,ptr);
|
|
if (!ReadFile( file->handle, ptr, size * nmemb, &ret, NULL ))
|
|
WARN(" failed!\n");
|
|
|
|
return ret / size;
|
|
#endif
|
|
}
|
|
/*********************************************************************
|
|
* freopen (CRTDLL.379)
|
|
*
|
|
* BUGS
|
|
* Unimplemented
|
|
*/
|
|
DWORD __cdecl CRTDLL_freopen(LPCSTR path, LPCSTR mode, LPVOID stream)
|
|
{
|
|
FIXME(":(%s,%s,%p): stub\n", path, mode, stream);
|
|
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
|
|
return FALSE;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* fscanf (CRTDLL.381)
|
|
*/
|
|
INT __cdecl CRTDLL_fscanf( CRTDLL_FILE *stream, LPSTR format, ... )
|
|
{
|
|
#if 0
|
|
va_list valist;
|
|
INT res;
|
|
|
|
va_start( valist, format );
|
|
#ifdef HAVE_VFSCANF
|
|
res = vfscanf( xlat_file_ptr(stream), format, valist );
|
|
#endif
|
|
va_end( valist );
|
|
return res;
|
|
#endif
|
|
FIXME("broken\n");
|
|
return 0;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _lseek (CRTDLL.179)
|
|
*/
|
|
LONG __cdecl CRTDLL__lseek( INT fd, LONG offset, INT whence)
|
|
{
|
|
TRACE("fd %d to 0x%08lx pos %s\n",
|
|
fd,offset,(whence==SEEK_SET)?"SEEK_SET":
|
|
(whence==SEEK_CUR)?"SEEK_CUR":
|
|
(whence==SEEK_END)?"SEEK_END":"UNKNOWN");
|
|
return SetFilePointer( fd, offset, NULL, whence );
|
|
}
|
|
|
|
/*********************************************************************
|
|
* fseek (CRTDLL.382)
|
|
*/
|
|
LONG __cdecl CRTDLL_fseek( CRTDLL_FILE *file, LONG offset, INT whence)
|
|
{
|
|
TRACE("file %p to 0x%08lx pos %s\n",
|
|
file,offset,(whence==SEEK_SET)?"SEEK_SET":
|
|
(whence==SEEK_CUR)?"SEEK_CUR":
|
|
(whence==SEEK_END)?"SEEK_END":"UNKNOWN");
|
|
if (SetFilePointer( file->handle, offset, NULL, whence ) != 0xffffffff)
|
|
return 0;
|
|
WARN(" failed!\n");
|
|
return -1;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* fsetpos (CRTDLL.383)
|
|
*/
|
|
INT __cdecl CRTDLL_fsetpos( CRTDLL_FILE *file, INT *pos )
|
|
{
|
|
TRACE("file %p pos %d\n", file, *pos );
|
|
return CRTDLL_fseek(file, *pos, SEEK_SET);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* ftell (CRTDLL.384)
|
|
*/
|
|
LONG __cdecl CRTDLL_ftell( CRTDLL_FILE *file )
|
|
{
|
|
return SetFilePointer( file->handle, 0, NULL, SEEK_CUR );
|
|
}
|
|
|
|
/*********************************************************************
|
|
* fwrite (CRTDLL.386)
|
|
*/
|
|
DWORD __cdecl CRTDLL_fwrite( LPVOID ptr, INT size, INT nmemb, CRTDLL_FILE *file )
|
|
{
|
|
DWORD ret;
|
|
|
|
TRACE("0x%08x items of size %d to file %p(%d) from %p\n",
|
|
nmemb,size,file,file-(CRTDLL_FILE*)CRTDLL_iob,ptr);
|
|
|
|
|
|
if (!WriteFile( file->handle, ptr, size * nmemb, &ret, NULL ))
|
|
WARN(" failed!\n");
|
|
return ret / size;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* setbuf (CRTDLL.452)
|
|
*/
|
|
INT __cdecl CRTDLL_setbuf(CRTDLL_FILE *file, LPSTR buf)
|
|
{
|
|
TRACE("(file %p buf %p)\n", file, buf);
|
|
/* this doesn't work:"void value not ignored as it ought to be"
|
|
return setbuf(file,buf);
|
|
*/
|
|
/* FIXME: no buffering for now */
|
|
return 0;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _open_osfhandle (CRTDLL.240)
|
|
*/
|
|
HFILE __cdecl CRTDLL__open_osfhandle(LONG osfhandle, INT flags)
|
|
{
|
|
HFILE handle;
|
|
|
|
switch (osfhandle) {
|
|
case STD_INPUT_HANDLE :
|
|
case 0 :
|
|
handle=0;
|
|
break;
|
|
case STD_OUTPUT_HANDLE:
|
|
case 1:
|
|
handle=1;
|
|
break;
|
|
case STD_ERROR_HANDLE:
|
|
case 2:
|
|
handle=2;
|
|
break;
|
|
default:
|
|
return (-1);
|
|
}
|
|
TRACE("(handle %08lx,flags %d) return %d\n",
|
|
osfhandle,flags,handle);
|
|
return handle;
|
|
|
|
}
|
|
|
|
/*********************************************************************
|
|
* srand (CRTDLL.460)
|
|
*/
|
|
void __cdecl CRTDLL_srand(DWORD seed)
|
|
{
|
|
/* FIXME: should of course be thread? process? local */
|
|
srand(seed);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* vfprintf (CRTDLL.373)
|
|
*/
|
|
INT __cdecl CRTDLL_vfprintf( CRTDLL_FILE *file, LPSTR format, va_list args )
|
|
{
|
|
char buffer[2048]; /* FIXME... */
|
|
|
|
vsprintf( buffer, format, args );
|
|
return CRTDLL_fwrite( buffer, 1, strlen(buffer), file );
|
|
}
|
|
|
|
/*********************************************************************
|
|
* fprintf (CRTDLL.373)
|
|
*/
|
|
INT __cdecl CRTDLL_fprintf( CRTDLL_FILE *file, LPSTR format, ... )
|
|
{
|
|
va_list valist;
|
|
INT res;
|
|
|
|
va_start( valist, format );
|
|
res = CRTDLL_vfprintf( file, format, valist );
|
|
va_end( valist );
|
|
return res;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* time (CRTDLL.488)
|
|
*/
|
|
time_t __cdecl CRTDLL_time(time_t *timeptr)
|
|
{
|
|
time_t curtime = time(NULL);
|
|
|
|
if (timeptr)
|
|
*timeptr = curtime;
|
|
return curtime;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* clock (CRTDLL.350)
|
|
*/
|
|
clock_t __cdecl CRTDLL_clock(void)
|
|
{
|
|
struct tms alltimes;
|
|
clock_t res;
|
|
|
|
times(&alltimes);
|
|
res = alltimes.tms_utime + alltimes.tms_stime+
|
|
alltimes.tms_cutime + alltimes.tms_cstime;
|
|
/* Fixme: We need some symbolic representation
|
|
for (Hostsystem_)CLOCKS_PER_SEC
|
|
and (Emulated_system_)CLOCKS_PER_SEC
|
|
10 holds only for Windows/Linux_i86)
|
|
*/
|
|
return 10*res;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _isatty (CRTDLL.137)
|
|
*/
|
|
BOOL __cdecl CRTDLL__isatty(DWORD x)
|
|
{
|
|
TRACE("(%ld)\n",x);
|
|
return TRUE;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _read (CRTDLL.256)
|
|
*
|
|
*/
|
|
INT __cdecl CRTDLL__read(INT fd, LPVOID buf, UINT count)
|
|
{
|
|
TRACE("0x%08x bytes fd %d to %p\n", count,fd,buf);
|
|
if (!fd) fd = GetStdHandle( STD_INPUT_HANDLE );
|
|
return _lread( fd, buf, count );
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _write (CRTDLL.332)
|
|
*/
|
|
INT __cdecl CRTDLL__write(INT fd,LPCVOID buf,UINT count)
|
|
{
|
|
INT len=0;
|
|
|
|
if (fd == -1)
|
|
len = -1;
|
|
else if (fd<=2)
|
|
len = (UINT)write(fd,buf,(LONG)count);
|
|
else
|
|
len = _lwrite(fd,buf,count);
|
|
TRACE("%d/%d byte to dfh %d from %p,\n",
|
|
len,count,fd,buf);
|
|
return len;
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* _cexit (CRTDLL.49)
|
|
*
|
|
* FIXME: What the heck is the difference between
|
|
* FIXME _c_exit (CRTDLL.47)
|
|
* FIXME _cexit (CRTDLL.49)
|
|
* FIXME _exit (CRTDLL.87)
|
|
* FIXME exit (CRTDLL.359)
|
|
*
|
|
* atexit-processing comes to mind -- MW.
|
|
*
|
|
*/
|
|
void __cdecl CRTDLL__cexit(INT ret)
|
|
{
|
|
TRACE("(%d)\n",ret);
|
|
ExitProcess(ret);
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* exit (CRTDLL.359)
|
|
*/
|
|
void __cdecl CRTDLL_exit(DWORD ret)
|
|
{
|
|
TRACE("(%ld)\n",ret);
|
|
ExitProcess(ret);
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* _abnormal_termination (CRTDLL.36)
|
|
*/
|
|
INT __cdecl CRTDLL__abnormal_termination(void)
|
|
{
|
|
TRACE("(void)\n");
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* _access (CRTDLL.37)
|
|
*/
|
|
INT __cdecl CRTDLL__access(LPCSTR filename, INT mode)
|
|
{
|
|
DWORD attr = GetFileAttributesA(filename);
|
|
|
|
if (attr == -1)
|
|
{
|
|
if (GetLastError() == ERROR_INVALID_ACCESS)
|
|
errno = EACCES;
|
|
else
|
|
errno = ENOENT;
|
|
return -1;
|
|
}
|
|
|
|
if ((attr & FILE_ATTRIBUTE_READONLY) && (mode & W_OK))
|
|
{
|
|
errno = EACCES;
|
|
return -1;
|
|
}
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* fflush (CRTDLL.365)
|
|
*/
|
|
INT __cdecl CRTDLL_fflush( CRTDLL_FILE *file )
|
|
{
|
|
return FlushFileBuffers( file->handle ) ? 0 : -1;
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* rand (CRTDLL.446)
|
|
*/
|
|
INT __cdecl CRTDLL_rand()
|
|
{
|
|
return (rand() & CRTDLL_RAND_MAX);
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* putchar (CRTDLL.442)
|
|
*/
|
|
void __cdecl CRTDLL_putchar( INT x )
|
|
{
|
|
putchar(x);
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* fputc (CRTDLL.374)
|
|
*/
|
|
INT __cdecl CRTDLL_fputc( INT c, CRTDLL_FILE *file )
|
|
{
|
|
char ch = (char)c;
|
|
DWORD res;
|
|
TRACE("%c to file %p\n",c,file);
|
|
if (!WriteFile( file->handle, &ch, 1, &res, NULL )) return -1;
|
|
return c;
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* fputs (CRTDLL.375)
|
|
*/
|
|
INT __cdecl CRTDLL_fputs( LPCSTR s, CRTDLL_FILE *file )
|
|
{
|
|
DWORD res;
|
|
TRACE("%s to file %p\n",s,file);
|
|
if (!WriteFile( file->handle, s, strlen(s), &res, NULL )) return -1;
|
|
return res;
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* puts (CRTDLL.443)
|
|
*/
|
|
INT __cdecl CRTDLL_puts(LPCSTR s)
|
|
{
|
|
TRACE("%s \n",s);
|
|
return puts(s);
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* putc (CRTDLL.441)
|
|
*/
|
|
INT __cdecl CRTDLL_putc( INT c, CRTDLL_FILE *file )
|
|
{
|
|
return CRTDLL_fputc( c, file );
|
|
}
|
|
|
|
/*********************************************************************
|
|
* fgetc (CRTDLL.366)
|
|
*/
|
|
INT __cdecl CRTDLL_fgetc( CRTDLL_FILE *file )
|
|
{
|
|
DWORD res;
|
|
char ch;
|
|
if (!ReadFile( file->handle, &ch, 1, &res, NULL )) return -1;
|
|
if (res != 1) return -1;
|
|
return ch;
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* getc (CRTDLL.388)
|
|
*/
|
|
INT __cdecl CRTDLL_getc( CRTDLL_FILE *file )
|
|
{
|
|
return CRTDLL_fgetc( file );
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* fgets (CRTDLL.368)
|
|
*/
|
|
CHAR* __cdecl CRTDLL_fgets( LPSTR s, INT size, CRTDLL_FILE *file )
|
|
{
|
|
int cc;
|
|
LPSTR buf_start = s;
|
|
|
|
/* BAD, for the whole WINE process blocks... just done this way to test
|
|
* windows95's ftp.exe.
|
|
*/
|
|
|
|
for(cc = CRTDLL_fgetc(file); cc != EOF && cc != '\n'; cc = CRTDLL_fgetc(file))
|
|
if (cc != '\r')
|
|
{
|
|
if (--size <= 0) break;
|
|
*s++ = (char)cc;
|
|
}
|
|
if ((cc == EOF) &&(s == buf_start)) /* If nothing read, return 0*/
|
|
return 0;
|
|
if (cc == '\n')
|
|
if (--size > 0)
|
|
*s++ = '\n';
|
|
*s = '\0';
|
|
|
|
TRACE("got '%s'\n", buf_start);
|
|
return buf_start;
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* gets (CRTDLL.391)
|
|
*/
|
|
LPSTR __cdecl CRTDLL_gets(LPSTR buf)
|
|
{
|
|
int cc;
|
|
LPSTR buf_start = buf;
|
|
|
|
/* BAD, for the whole WINE process blocks... just done this way to test
|
|
* windows95's ftp.exe.
|
|
*/
|
|
|
|
for(cc = fgetc(stdin); cc != EOF && cc != '\n'; cc = fgetc(stdin))
|
|
if(cc != '\r') *buf++ = (char)cc;
|
|
|
|
*buf = '\0';
|
|
|
|
TRACE("got '%s'\n", buf_start);
|
|
return buf_start;
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* _rotl (CRTDLL.259)
|
|
*/
|
|
UINT __cdecl CRTDLL__rotl(UINT x,INT shift)
|
|
{
|
|
unsigned int ret = (x >> shift)|( x >>((sizeof(x))-shift));
|
|
|
|
TRACE("got 0x%08x rot %d ret 0x%08x\n",
|
|
x,shift,ret);
|
|
return ret;
|
|
|
|
}
|
|
/*********************************************************************
|
|
* _lrotl (CRTDLL.176)
|
|
*/
|
|
DWORD __cdecl CRTDLL__lrotl(DWORD x,INT shift)
|
|
{
|
|
unsigned long ret = (x >> shift)|( x >>((sizeof(x))-shift));
|
|
|
|
TRACE("got 0x%08lx rot %d ret 0x%08lx\n",
|
|
x,shift,ret);
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* _mbsicmp (CRTDLL.204)
|
|
*/
|
|
int __cdecl CRTDLL__mbsicmp(unsigned char *x,unsigned char *y)
|
|
{
|
|
do {
|
|
if (!*x)
|
|
return !!*y;
|
|
if (!*y)
|
|
return !!*x;
|
|
/* FIXME: MBCS handling... */
|
|
if (*x!=*y)
|
|
return 1;
|
|
x++;
|
|
y++;
|
|
} while (1);
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* vsprintf (CRTDLL.500)
|
|
*/
|
|
INT __cdecl CRTDLL_vsprintf( LPSTR buffer, LPCSTR spec, va_list args )
|
|
{
|
|
return wvsprintfA( buffer, spec, args );
|
|
}
|
|
|
|
/*********************************************************************
|
|
* vswprintf (CRTDLL.501)
|
|
*/
|
|
INT __cdecl CRTDLL_vswprintf( LPWSTR buffer, LPCWSTR spec, va_list args )
|
|
{
|
|
return wvsprintfW( buffer, spec, args );
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _strcmpi (CRTDLL.282) (CRTDLL.287)
|
|
*/
|
|
INT __cdecl CRTDLL__strcmpi( LPCSTR s1, LPCSTR s2 )
|
|
{
|
|
return lstrcmpiA( s1, s2 );
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* _strnicmp (CRTDLL.293)
|
|
*/
|
|
INT __cdecl CRTDLL__strnicmp( LPCSTR s1, LPCSTR s2, INT n )
|
|
{
|
|
return lstrncmpiA( s1, s2, n );
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* _strlwr (CRTDLL.293)
|
|
*
|
|
* convert a string in place to lowercase
|
|
*/
|
|
LPSTR __cdecl CRTDLL__strlwr(LPSTR x)
|
|
{
|
|
unsigned char *y =x;
|
|
|
|
TRACE("CRTDLL_strlwr got %s\n", x);
|
|
while (*y) {
|
|
if ((*y > 0x40) && (*y< 0x5b))
|
|
*y = *y + 0x20;
|
|
y++;
|
|
}
|
|
TRACE(" returned %s\n", x);
|
|
|
|
return x;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* system (CRTDLL.485)
|
|
*/
|
|
INT __cdecl CRTDLL_system(LPSTR x)
|
|
{
|
|
#define SYSBUF_LENGTH 1500
|
|
char buffer[SYSBUF_LENGTH];
|
|
unsigned char *y = x;
|
|
unsigned char *bp;
|
|
int i;
|
|
|
|
sprintf( buffer, "%s \"", argv0 );
|
|
bp = buffer + strlen(buffer);
|
|
i = strlen(buffer) + strlen(x) +2;
|
|
|
|
/* Calculate needed buffer size to prevent overflow. */
|
|
while (*y) {
|
|
if (*y =='\\') i++;
|
|
y++;
|
|
}
|
|
/* If buffer too short, exit. */
|
|
if (i > SYSBUF_LENGTH) {
|
|
TRACE("_system buffer to small\n");
|
|
return 127;
|
|
}
|
|
|
|
y =x;
|
|
|
|
while (*y) {
|
|
*bp = *y;
|
|
bp++; y++;
|
|
if (*(y-1) =='\\') *bp++ = '\\';
|
|
}
|
|
/* Remove spaces from end of string. */
|
|
while (*(y-1) == ' ') {
|
|
bp--;y--;
|
|
}
|
|
*bp++ = '"';
|
|
*bp = 0;
|
|
TRACE("_system got '%s', executing '%s'\n",x,buffer);
|
|
|
|
return system(buffer);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _strupr (CRTDLL.300)
|
|
*/
|
|
LPSTR __cdecl CRTDLL__strupr(LPSTR x)
|
|
{
|
|
LPSTR y=x;
|
|
|
|
while (*y) {
|
|
*y=toupper(*y);
|
|
y++;
|
|
}
|
|
return x;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* longjmp (CRTDLL.426)
|
|
*/
|
|
VOID __cdecl CRTDLL_longjmp(jmp_buf env, int val)
|
|
{
|
|
FIXME("CRTDLL_longjmp semistup, expect crash\n");
|
|
longjmp(env, val);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* malloc (CRTDLL.427)
|
|
*/
|
|
VOID* __cdecl CRTDLL_malloc(DWORD size)
|
|
{
|
|
return HeapAlloc(GetProcessHeap(),0,size);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* new (CRTDLL.001)
|
|
*/
|
|
VOID* __cdecl CRTDLL_new(DWORD size)
|
|
{
|
|
VOID* result;
|
|
if(!(result = HeapAlloc(GetProcessHeap(),0,size)) && new_handler)
|
|
(*new_handler)();
|
|
return result;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* set_new_handler(CRTDLL.003)
|
|
*/
|
|
new_handler_type __cdecl CRTDLL_set_new_handler(new_handler_type func)
|
|
{
|
|
new_handler_type old_handler = new_handler;
|
|
new_handler = func;
|
|
return old_handler;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* calloc (CRTDLL.350)
|
|
*/
|
|
VOID* __cdecl CRTDLL_calloc(DWORD size, DWORD count)
|
|
{
|
|
return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, size * count );
|
|
}
|
|
|
|
/*********************************************************************
|
|
* realloc (CRTDLL.447)
|
|
*/
|
|
VOID* __cdecl CRTDLL_realloc( VOID *ptr, DWORD size )
|
|
{
|
|
return HeapReAlloc( GetProcessHeap(), 0, ptr, size );
|
|
}
|
|
|
|
/*********************************************************************
|
|
* free (CRTDLL.427)
|
|
*/
|
|
VOID __cdecl CRTDLL_free(LPVOID ptr)
|
|
{
|
|
HeapFree(GetProcessHeap(),0,ptr);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* delete (CRTDLL.002)
|
|
*/
|
|
VOID __cdecl CRTDLL_delete(VOID* ptr)
|
|
{
|
|
HeapFree(GetProcessHeap(),0,ptr);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _strdup (CRTDLL.285)
|
|
*/
|
|
LPSTR __cdecl CRTDLL__strdup(LPCSTR ptr)
|
|
{
|
|
return HEAP_strdupA(GetProcessHeap(),0,ptr);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* fclose (CRTDLL.362)
|
|
*/
|
|
INT __cdecl CRTDLL_fclose( CRTDLL_FILE *file )
|
|
{
|
|
TRACE("%p\n", file );
|
|
if (!CloseHandle( file->handle )) return -1;
|
|
HeapFree( GetProcessHeap(), 0, file );
|
|
return 0;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _unlink (CRTDLL.315)
|
|
*/
|
|
INT __cdecl CRTDLL__unlink(LPCSTR pathname)
|
|
{
|
|
return DeleteFileA( pathname ) ? 0 : -1;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* rename (CRTDLL.449)
|
|
*/
|
|
INT __cdecl CRTDLL_rename(LPCSTR oldpath,LPCSTR newpath)
|
|
{
|
|
BOOL ok = MoveFileExA( oldpath, newpath, MOVEFILE_REPLACE_EXISTING );
|
|
return ok ? 0 : -1;
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* _stat (CRTDLL.280)
|
|
*/
|
|
|
|
struct win_stat
|
|
{
|
|
UINT16 win_st_dev;
|
|
UINT16 win_st_ino;
|
|
UINT16 win_st_mode;
|
|
INT16 win_st_nlink;
|
|
INT16 win_st_uid;
|
|
INT16 win_st_gid;
|
|
UINT win_st_rdev;
|
|
INT win_st_size;
|
|
INT win_st_atime;
|
|
INT win_st_mtime;
|
|
INT win_st_ctime;
|
|
};
|
|
|
|
int __cdecl CRTDLL__stat(const char * filename, struct win_stat * buf)
|
|
{
|
|
int ret=0;
|
|
DOS_FULL_NAME full_name;
|
|
struct stat mystat;
|
|
|
|
if (!DOSFS_GetFullName( filename, TRUE, &full_name ))
|
|
{
|
|
WARN("CRTDLL__stat filename %s bad name\n",filename);
|
|
return -1;
|
|
}
|
|
ret=stat(full_name.long_name,&mystat);
|
|
TRACE("CRTDLL__stat %s\n", filename);
|
|
if(ret)
|
|
WARN(" Failed!\n");
|
|
|
|
/* FIXME: should check what Windows returns */
|
|
|
|
buf->win_st_dev = mystat.st_dev;
|
|
buf->win_st_ino = mystat.st_ino;
|
|
buf->win_st_mode = mystat.st_mode;
|
|
buf->win_st_nlink = mystat.st_nlink;
|
|
buf->win_st_uid = mystat.st_uid;
|
|
buf->win_st_gid = mystat.st_gid;
|
|
buf->win_st_rdev = mystat.st_rdev;
|
|
buf->win_st_size = mystat.st_size;
|
|
buf->win_st_atime = mystat.st_atime;
|
|
buf->win_st_mtime = mystat.st_mtime;
|
|
buf->win_st_ctime = mystat.st_ctime;
|
|
return ret;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _open (CRTDLL.239)
|
|
*/
|
|
HFILE __cdecl CRTDLL__open(LPCSTR path,INT flags)
|
|
{
|
|
DWORD access = 0, creation = 0;
|
|
HFILE ret;
|
|
|
|
/* FIXME:
|
|
the flags in lcc's header differ from the ones in Linux, e.g.
|
|
Linux: define O_APPEND 02000 (= 0x400)
|
|
lcc: define _O_APPEND 0x0008
|
|
so here a scheme to translate them
|
|
Probably lcc is wrong here, but at least a hack to get is going
|
|
*/
|
|
switch(flags & 3)
|
|
{
|
|
case O_RDONLY: access |= GENERIC_READ; break;
|
|
case O_WRONLY: access |= GENERIC_WRITE; break;
|
|
case O_RDWR: access |= GENERIC_WRITE | GENERIC_READ; break;
|
|
}
|
|
|
|
if (flags & 0x0100) /* O_CREAT */
|
|
{
|
|
if (flags & 0x0400) /* O_EXCL */
|
|
creation = CREATE_NEW;
|
|
else if (flags & 0x0200) /* O_TRUNC */
|
|
creation = CREATE_ALWAYS;
|
|
else
|
|
creation = OPEN_ALWAYS;
|
|
}
|
|
else /* no O_CREAT */
|
|
{
|
|
if (flags & 0x0200) /* O_TRUNC */
|
|
creation = TRUNCATE_EXISTING;
|
|
else
|
|
creation = OPEN_EXISTING;
|
|
}
|
|
if (flags & 0x0008) /* O_APPEND */
|
|
FIXME("O_APPEND not supported\n" );
|
|
if (!(flags & 0x8000 /* O_BINARY */ ) || (flags & 0x4000 /* O_TEXT */))
|
|
FIXME(":text mode not supported\n");
|
|
if (flags & 0xf0f4)
|
|
TRACE("CRTDLL_open file unsupported flags 0x%04x\n",flags);
|
|
/* End Fixme */
|
|
|
|
ret = CreateFileA( path, access, FILE_SHARE_READ | FILE_SHARE_WRITE,
|
|
NULL, creation, FILE_ATTRIBUTE_NORMAL, -1 );
|
|
TRACE("CRTDLL_open file %s mode 0x%04x got handle %d\n", path,flags,ret);
|
|
return ret;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _close (CRTDLL.57)
|
|
*/
|
|
INT __cdecl CRTDLL__close(HFILE fd)
|
|
{
|
|
int ret=_lclose(fd);
|
|
|
|
TRACE("(%d)\n",fd);
|
|
if(ret)
|
|
WARN(" Failed!\n");
|
|
|
|
return ret;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* feof (CRTDLL.363)
|
|
* FIXME: Care for large files
|
|
* FIXME: Check errors
|
|
*/
|
|
INT __cdecl CRTDLL_feof( CRTDLL_FILE *file )
|
|
{
|
|
DWORD curpos=SetFilePointer( file->handle, 0, NULL, SEEK_CUR );
|
|
DWORD endpos=SetFilePointer( file->handle, 0, NULL, FILE_END );
|
|
|
|
if (curpos==endpos)
|
|
return TRUE;
|
|
else
|
|
SetFilePointer( file->handle, curpos,0,FILE_BEGIN);
|
|
return FALSE;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* setlocale (CRTDLL.453)
|
|
*/
|
|
LPSTR __cdecl CRTDLL_setlocale(INT category,LPCSTR locale)
|
|
{
|
|
LPSTR categorystr;
|
|
|
|
switch (category) {
|
|
case CRTDLL_LC_ALL: categorystr="LC_ALL";break;
|
|
case CRTDLL_LC_COLLATE: categorystr="LC_COLLATE";break;
|
|
case CRTDLL_LC_CTYPE: categorystr="LC_CTYPE";break;
|
|
case CRTDLL_LC_MONETARY: categorystr="LC_MONETARY";break;
|
|
case CRTDLL_LC_NUMERIC: categorystr="LC_NUMERIC";break;
|
|
case CRTDLL_LC_TIME: categorystr="LC_TIME";break;
|
|
default: categorystr = "UNKNOWN?";break;
|
|
}
|
|
FIXME("(%s,%s),stub!\n",categorystr,locale);
|
|
return "C";
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _setmode (CRTDLL.265)
|
|
* FIXME: At present we ignore the request to translate CR/LF to LF.
|
|
*
|
|
* We allways translate when we read with fgets, we never do with fread
|
|
*
|
|
*/
|
|
INT __cdecl CRTDLL__setmode( INT fh,INT mode)
|
|
{
|
|
/* FIXME */
|
|
#define O_TEXT 0x4000
|
|
#define O_BINARY 0x8000
|
|
|
|
FIXME("on fhandle %d mode %s, STUB.\n",
|
|
fh,(mode=O_TEXT)?"O_TEXT":
|
|
(mode=O_BINARY)?"O_BINARY":"UNKNOWN");
|
|
return -1;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _fpreset (CRTDLL.107)
|
|
*/
|
|
VOID __cdecl CRTDLL__fpreset(void)
|
|
{
|
|
FIXME(" STUB.\n");
|
|
}
|
|
|
|
/*********************************************************************
|
|
* atexit (CRTDLL.345)
|
|
*/
|
|
INT __cdecl CRTDLL_atexit(LPVOID x)
|
|
{
|
|
FIXME("(%p), STUB.\n",x);
|
|
return 0; /* successful */
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _isctype (CRTDLL.138)
|
|
*/
|
|
BOOL __cdecl CRTDLL__isctype(CHAR x,CHAR type)
|
|
{
|
|
if ((type & CRTDLL_SPACE) && isspace(x))
|
|
return TRUE;
|
|
if ((type & CRTDLL_PUNCT) && ispunct(x))
|
|
return TRUE;
|
|
if ((type & CRTDLL_LOWER) && islower(x))
|
|
return TRUE;
|
|
if ((type & CRTDLL_UPPER) && isupper(x))
|
|
return TRUE;
|
|
if ((type & CRTDLL_ALPHA) && isalpha(x))
|
|
return TRUE;
|
|
if ((type & CRTDLL_DIGIT) && isdigit(x))
|
|
return TRUE;
|
|
if ((type & CRTDLL_CONTROL) && iscntrl(x))
|
|
return TRUE;
|
|
/* check CRTDLL_LEADBYTE */
|
|
return FALSE;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _chdrive (CRTDLL.52)
|
|
*
|
|
* newdir [I] drive to change to, A=1
|
|
*
|
|
*/
|
|
BOOL __cdecl CRTDLL__chdrive(INT newdrive)
|
|
{
|
|
/* FIXME: generates errnos */
|
|
return DRIVE_SetCurrentDrive(newdrive-1);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _chdir (CRTDLL.51)
|
|
*/
|
|
INT __cdecl CRTDLL__chdir(LPCSTR newdir)
|
|
{
|
|
if (!SetCurrentDirectoryA(newdir))
|
|
return 1;
|
|
return 0;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _fullpath (CRTDLL.114)
|
|
*/
|
|
LPSTR __cdecl CRTDLL__fullpath(LPSTR buf, LPCSTR name, INT size)
|
|
{
|
|
DOS_FULL_NAME full_name;
|
|
|
|
if (!buf)
|
|
{
|
|
size = 256;
|
|
if(!(buf = CRTDLL_malloc(size))) return NULL;
|
|
}
|
|
if (!DOSFS_GetFullName( name, FALSE, &full_name )) return NULL;
|
|
lstrcpynA(buf,full_name.short_name,size);
|
|
TRACE("CRTDLL_fullpath got %s\n",buf);
|
|
return buf;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _splitpath (CRTDLL.279)
|
|
*/
|
|
VOID __cdecl CRTDLL__splitpath(LPCSTR path, LPSTR drive, LPSTR directory, LPSTR filename, LPSTR extension )
|
|
{
|
|
/* drive includes :
|
|
directory includes leading and trailing (forward and backward slashes)
|
|
filename without dot and slashes
|
|
extension with leading dot
|
|
*/
|
|
char * drivechar,*dirchar,*namechar;
|
|
|
|
TRACE("CRTDLL__splitpath got %s\n",path);
|
|
|
|
drivechar = strchr(path,':');
|
|
dirchar = strrchr(path,'/');
|
|
namechar = strrchr(path,'\\');
|
|
dirchar = max(dirchar,namechar);
|
|
if (dirchar)
|
|
namechar = strrchr(dirchar,'.');
|
|
else
|
|
namechar = strrchr(path,'.');
|
|
|
|
|
|
if (drive)
|
|
{
|
|
*drive = 0x00;
|
|
if (drivechar)
|
|
{
|
|
strncat(drive,path,drivechar-path+1);
|
|
path = drivechar+1;
|
|
}
|
|
}
|
|
if (directory)
|
|
{
|
|
*directory = 0x00;
|
|
if (dirchar)
|
|
{
|
|
strncat(directory,path,dirchar-path+1);
|
|
path = dirchar+1;
|
|
}
|
|
}
|
|
if (filename)
|
|
{
|
|
*filename = 0x00;
|
|
if (namechar)
|
|
{
|
|
strncat(filename,path,namechar-path);
|
|
if (extension)
|
|
{
|
|
*extension = 0x00;
|
|
strcat(extension,namechar);
|
|
}
|
|
}
|
|
}
|
|
|
|
TRACE("CRTDLL__splitpath found %s %s %s %s\n",drive,directory,filename,extension);
|
|
|
|
}
|
|
|
|
|
|
/*********************************************************************
|
|
* _makepath (CRTDLL.182)
|
|
*/
|
|
|
|
VOID __cdecl CRTDLL__makepath(LPSTR path, LPCSTR drive,
|
|
LPCSTR directory, LPCSTR filename,
|
|
LPCSTR extension )
|
|
{
|
|
char ch;
|
|
TRACE("CRTDLL__makepath got %s %s %s %s\n", drive, directory,
|
|
filename, extension);
|
|
|
|
if ( !path )
|
|
return;
|
|
|
|
path[0] = 0;
|
|
if ( drive )
|
|
if ( drive[0] ) {
|
|
sprintf(path, "%c:", drive[0]);
|
|
}
|
|
if ( directory )
|
|
if ( directory[0] ) {
|
|
strcat(path, directory);
|
|
ch = path[strlen(path)-1];
|
|
if (ch != '/' && ch != '\\')
|
|
strcat(path,"\\");
|
|
}
|
|
if ( filename )
|
|
if ( filename[0] ) {
|
|
strcat(path, filename);
|
|
if ( extension ) {
|
|
if ( extension[0] ) {
|
|
if ( extension[0] != '.' ) {
|
|
strcat(path,".");
|
|
}
|
|
strcat(path,extension);
|
|
}
|
|
}
|
|
}
|
|
|
|
TRACE("CRTDLL__makepath returns %s\n",path);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _getcwd (CRTDLL.120)
|
|
*/
|
|
CHAR* __cdecl CRTDLL__getcwd(LPSTR buf, INT size)
|
|
{
|
|
char test[1];
|
|
int len;
|
|
|
|
len = size;
|
|
if (!buf) {
|
|
if (size < 0) /* allocate as big as nescessary */
|
|
len =GetCurrentDirectoryA(1,test) + 1;
|
|
if(!(buf = CRTDLL_malloc(len)))
|
|
{
|
|
/* set error to OutOfRange */
|
|
return( NULL );
|
|
}
|
|
}
|
|
size = len;
|
|
if(!(len =GetCurrentDirectoryA(len,buf)))
|
|
{
|
|
return NULL;
|
|
}
|
|
if (len > size)
|
|
{
|
|
/* set error to ERANGE */
|
|
TRACE("CRTDLL_getcwd buffer to small\n");
|
|
return NULL;
|
|
}
|
|
return buf;
|
|
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _getdcwd (CRTDLL.121)
|
|
*/
|
|
CHAR* __cdecl CRTDLL__getdcwd(INT drive,LPSTR buf, INT size)
|
|
{
|
|
char test[1];
|
|
int len;
|
|
|
|
FIXME("(\"%c:\",%s,%d)\n",drive+'A',buf,size);
|
|
len = size;
|
|
if (!buf) {
|
|
if (size < 0) /* allocate as big as nescessary */
|
|
len =GetCurrentDirectoryA(1,test) + 1;
|
|
if(!(buf = CRTDLL_malloc(len)))
|
|
{
|
|
/* set error to OutOfRange */
|
|
return( NULL );
|
|
}
|
|
}
|
|
size = len;
|
|
if(!(len =GetCurrentDirectoryA(len,buf)))
|
|
{
|
|
return NULL;
|
|
}
|
|
if (len > size)
|
|
{
|
|
/* set error to ERANGE */
|
|
TRACE("buffer to small\n");
|
|
return NULL;
|
|
}
|
|
return buf;
|
|
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _getdrive (CRTDLL.124)
|
|
*
|
|
* Return current drive, 1 for A, 2 for B
|
|
*/
|
|
INT __cdecl CRTDLL__getdrive(VOID)
|
|
{
|
|
return DRIVE_GetCurrentDrive() + 1;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _mkdir (CRTDLL.234)
|
|
*/
|
|
INT __cdecl CRTDLL__mkdir(LPCSTR newdir)
|
|
{
|
|
if (!CreateDirectoryA(newdir,NULL))
|
|
return -1;
|
|
return 0;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* remove (CRTDLL.448)
|
|
*/
|
|
INT __cdecl CRTDLL_remove(LPCSTR file)
|
|
{
|
|
if (!DeleteFileA(file))
|
|
return -1;
|
|
return 0;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _errno (CRTDLL.52)
|
|
* Yes, this is a function.
|
|
*/
|
|
LPINT __cdecl CRTDLL__errno()
|
|
{
|
|
static int crtdllerrno;
|
|
|
|
/* FIXME: we should set the error at the failing function call time */
|
|
crtdllerrno = LastErrorToErrno(GetLastError());
|
|
return &crtdllerrno;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _tempnam (CRTDLL.305)
|
|
*
|
|
*/
|
|
LPSTR __cdecl CRTDLL__tempnam(LPCSTR dir, LPCSTR prefix)
|
|
{
|
|
|
|
char *ret;
|
|
DOS_FULL_NAME tempname;
|
|
|
|
if ((ret = tempnam(dir,prefix))==NULL) {
|
|
WARN("Unable to get unique filename\n");
|
|
return NULL;
|
|
}
|
|
if (!DOSFS_GetFullName(ret,FALSE,&tempname))
|
|
{
|
|
TRACE("Wrong path?\n");
|
|
return NULL;
|
|
}
|
|
free(ret);
|
|
if ((ret = CRTDLL_malloc(strlen(tempname.short_name)+1)) == NULL) {
|
|
WARN("CRTDL_malloc for shortname failed\n");
|
|
return NULL;
|
|
}
|
|
if ((ret = strcpy(ret,tempname.short_name)) == NULL) {
|
|
WARN("Malloc for shortname failed\n");
|
|
return NULL;
|
|
}
|
|
|
|
TRACE("dir %s prefix %s got %s\n",
|
|
dir,prefix,ret);
|
|
return ret;
|
|
|
|
}
|
|
/*********************************************************************
|
|
* tmpnam (CRTDLL.490)
|
|
*
|
|
* lcclnk from lcc-win32 relies on a terminating dot in the name returned
|
|
*
|
|
*/
|
|
LPSTR __cdecl CRTDLL_tmpnam(LPSTR s)
|
|
{
|
|
char *ret;
|
|
|
|
if ((ret =tmpnam(s))== NULL) {
|
|
WARN("Unable to get unique filename\n");
|
|
return NULL;
|
|
}
|
|
if (!DOSFS_GetFullName(ret,FALSE,&CRTDLL_tmpname))
|
|
{
|
|
TRACE("Wrong path?\n");
|
|
return NULL;
|
|
}
|
|
strcat(CRTDLL_tmpname.short_name,".");
|
|
TRACE("for buf %p got %s\n",
|
|
s,CRTDLL_tmpname.short_name);
|
|
TRACE("long got %s\n",
|
|
CRTDLL_tmpname.long_name);
|
|
if ( s != NULL)
|
|
return strcpy(s,CRTDLL_tmpname.short_name);
|
|
else
|
|
return CRTDLL_tmpname.short_name;
|
|
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _itoa (CRTDLL.165)
|
|
*/
|
|
LPSTR __cdecl CRTDLL__itoa(INT x,LPSTR buf,INT buflen)
|
|
{
|
|
wsnprintfA(buf,buflen,"%d",x);
|
|
return buf;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _ltoa (CRTDLL.180)
|
|
*/
|
|
LPSTR __cdecl CRTDLL__ltoa(long x,LPSTR buf,INT radix)
|
|
{
|
|
switch(radix) {
|
|
case 2: FIXME("binary format not implemented !\n");
|
|
break;
|
|
case 8: wsnprintfA(buf,0x80,"%o",x);
|
|
break;
|
|
case 10: wsnprintfA(buf,0x80,"%d",x);
|
|
break;
|
|
case 16: wsnprintfA(buf,0x80,"%x",x);
|
|
break;
|
|
default: FIXME("radix %d not implemented !\n", radix);
|
|
}
|
|
return buf;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _ultoa (CRTDLL.311)
|
|
*/
|
|
LPSTR __cdecl CRTDLL__ultoa(long x,LPSTR buf,INT radix)
|
|
{
|
|
switch(radix) {
|
|
case 2: FIXME("binary format not implemented !\n");
|
|
break;
|
|
case 8: wsnprintfA(buf,0x80,"%lo",x);
|
|
break;
|
|
case 10: wsnprintfA(buf,0x80,"%ld",x);
|
|
break;
|
|
case 16: wsnprintfA(buf,0x80,"%lx",x);
|
|
break;
|
|
default: FIXME("radix %d not implemented !\n", radix);
|
|
}
|
|
return buf;
|
|
}
|
|
|
|
typedef VOID (*sig_handler_type)(VOID);
|
|
|
|
/*********************************************************************
|
|
* signal (CRTDLL.455)
|
|
*/
|
|
void * __cdecl CRTDLL_signal(int sig, sig_handler_type ptr)
|
|
{
|
|
FIXME("(%d %p):stub.\n", sig, ptr);
|
|
return (void*)-1;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _ftol (CRTDLL.113)
|
|
*/
|
|
#ifdef USING_REAL_FPU
|
|
LONG __cdecl CRTDLL__ftol(void) {
|
|
/* don't just do DO_FPU("fistp",retval), because the rounding
|
|
* mode must also be set to "round towards zero"... */
|
|
double fl;
|
|
POP_FPU(fl);
|
|
return (LONG)fl;
|
|
}
|
|
#else
|
|
LONG __cdecl CRTDLL__ftol(double fl) {
|
|
FIXME("should be register function\n");
|
|
return (LONG)fl;
|
|
}
|
|
#endif
|
|
|
|
/*********************************************************************
|
|
* _CIpow (CRTDLL.14)
|
|
*/
|
|
#ifdef USING_REAL_FPU
|
|
LONG __cdecl CRTDLL__CIpow(void) {
|
|
double x,y;
|
|
POP_FPU(y);
|
|
POP_FPU(x);
|
|
return pow(x,y);
|
|
}
|
|
#else
|
|
LONG __cdecl CRTDLL__CIpow(double x,double y) {
|
|
FIXME("should be register function\n");
|
|
return pow(x,y);
|
|
}
|
|
#endif
|
|
|
|
/*********************************************************************
|
|
* _sleep (CRTDLL.267)
|
|
*/
|
|
VOID __cdecl CRTDLL__sleep(unsigned long timeout)
|
|
{
|
|
TRACE("CRTDLL__sleep for %ld milliseconds\n",timeout);
|
|
Sleep((timeout)?timeout:1);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* getenv (CRTDLL.437)
|
|
*/
|
|
LPSTR __cdecl CRTDLL_getenv(const char *name)
|
|
{
|
|
LPSTR environ = GetEnvironmentStringsA();
|
|
LPSTR pp,pos = NULL;
|
|
unsigned int length;
|
|
|
|
for (pp = environ; (*pp); pp = pp + strlen(pp) +1)
|
|
{
|
|
pos =strchr(pp,'=');
|
|
if (pos)
|
|
length = pos -pp;
|
|
else
|
|
length = strlen(pp);
|
|
if (!strncmp(pp,name,length)) break;
|
|
}
|
|
if ((pp)&& (pos))
|
|
{
|
|
pp = pos+1;
|
|
TRACE("got %s\n",pp);
|
|
}
|
|
FreeEnvironmentStringsA( environ );
|
|
return pp;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _mbsrchr (CRTDLL.223)
|
|
*/
|
|
LPSTR __cdecl CRTDLL__mbsrchr(LPSTR s,CHAR x) {
|
|
/* FIXME: handle multibyte strings */
|
|
return strrchr(s,x);
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _memicmp (CRTDLL.233)(NTDLL.868)
|
|
* A stringcompare, without \0 check
|
|
* RETURNS
|
|
* -1:if first string is alphabetically before second string
|
|
* 1:if second '' '' '' '' first ''
|
|
* 0:if both are equal.
|
|
*/
|
|
INT __cdecl CRTDLL__memicmp(
|
|
LPCSTR s1, /* [in] first string */
|
|
LPCSTR s2, /* [in] second string */
|
|
DWORD len /* [in] length to compare */
|
|
) {
|
|
int i;
|
|
|
|
for (i=0;i<len;i++) {
|
|
if (tolower(s1[i])<tolower(s2[i]))
|
|
return -1;
|
|
if (tolower(s1[i])>tolower(s2[i]))
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
/*********************************************************************
|
|
* __dllonexit (CRTDLL.25)
|
|
*/
|
|
VOID __cdecl CRTDLL___dllonexit ()
|
|
{
|
|
FIXME("stub\n");
|
|
}
|
|
|
|
/*********************************************************************
|
|
* wcstol (CRTDLL.520)
|
|
* Like strtol, but for wide character strings.
|
|
*/
|
|
INT __cdecl CRTDLL_wcstol(LPWSTR s,LPWSTR *end,INT base) {
|
|
LPSTR sA = HEAP_strdupWtoA(GetProcessHeap(),0,s),endA;
|
|
INT ret = strtol(sA,&endA,base);
|
|
|
|
HeapFree(GetProcessHeap(),0,sA);
|
|
if (end) *end = s+(endA-sA); /* pointer magic checked. */
|
|
return ret;
|
|
}
|
|
/*********************************************************************
|
|
* _strdate (CRTDLL.283)
|
|
*/
|
|
LPSTR __cdecl CRTDLL__strdate (LPSTR date)
|
|
{ FIXME("%p stub\n", date);
|
|
return 0;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _strtime (CRTDLL.299)
|
|
*/
|
|
LPSTR __cdecl CRTDLL__strtime (LPSTR date)
|
|
{ FIXME("%p stub\n", date);
|
|
return 0;
|
|
}
|
|
|
|
/*********************************************************************
|
|
* _except_handler2 (CRTDLL.78)
|
|
*/
|
|
INT __cdecl CRTDLL__except_handler2 (
|
|
PEXCEPTION_RECORD rec,
|
|
PEXCEPTION_FRAME frame,
|
|
PCONTEXT context,
|
|
PEXCEPTION_FRAME *dispatcher)
|
|
{
|
|
FIXME ("exception %lx flags=%lx at %p handler=%p %p %p stub\n",
|
|
rec->ExceptionCode, rec->ExceptionFlags, rec->ExceptionAddress,
|
|
frame->Handler, context, dispatcher);
|
|
return ExceptionContinueSearch;
|
|
}
|