4 * Implements C run-time functionality as known from UNIX.
6 * Copyright 1996 Marcus Meissner
7 * Copyright 1996 Jukka Iivonen
8 * Copyright 1997 Uwe Bonnes
12 Unresolved issues Uwe Bonnes 970904:
13 - Handling of Binary/Text Files is crude. If in doubt, use fromdos or recode
14 - Arguments in crtdll.spec for functions with double argument
15 - system-call calls another wine process, but without debugging arguments
16 and uses the first wine executable in the path
17 - tested with ftp://ftp.remcomp.com/pub/remcomp/lcc-win32.zip, a C-Compiler
18 for Win32, based on lcc, from Jacob Navia
21 /* FIXME: all the file handling is hopelessly broken -- AJ */
28 #include <sys/times.h>
46 extern int FILE_GetUnixHandle( HFILE32
);
48 static DOS_FULL_NAME CRTDLL_tmpname
;
50 extern INT32
WIN32_wsprintf32W( DWORD
*args
);
52 UINT32 CRTDLL_argc_dll
; /* CRTDLL.23 */
53 LPSTR
*CRTDLL_argv_dll
; /* CRTDLL.24 */
54 LPSTR CRTDLL_acmdln_dll
; /* CRTDLL.38 */
55 UINT32 CRTDLL_basemajor_dll
; /* CRTDLL.42 */
56 UINT32 CRTDLL_baseminor_dll
; /* CRTDLL.43 */
57 UINT32 CRTDLL_baseversion_dll
; /* CRTDLL.44 */
58 UINT32 CRTDLL_commode_dll
; /* CRTDLL.59 */
59 LPSTR CRTDLL_environ_dll
; /* CRTDLL.75 */
60 UINT32 CRTDLL_fmode_dll
; /* CRTDLL.104 */
61 UINT32 CRTDLL_osmajor_dll
; /* CRTDLL.241 */
62 UINT32 CRTDLL_osminor_dll
; /* CRTDLL.242 */
63 UINT32 CRTDLL_osmode_dll
; /* CRTDLL.243 */
64 UINT32 CRTDLL_osver_dll
; /* CRTDLL.244 */
65 UINT32 CRTDLL_osversion_dll
; /* CRTDLL.245 */
66 UINT32 CRTDLL_winmajor_dll
; /* CRTDLL.329 */
67 UINT32 CRTDLL_winminor_dll
; /* CRTDLL.330 */
68 UINT32 CRTDLL_winver_dll
; /* CRTDLL.331 */
70 typedef VOID (*new_handler_type
)(VOID
);
72 static new_handler_type new_handler
;
74 /*********************************************************************
75 * _GetMainArgs (CRTDLL.022)
77 DWORD __cdecl
CRTDLL__GetMainArgs(LPDWORD argc
,LPSTR
**argv
,
78 LPSTR
*environ
,DWORD flag
)
82 int xargc
,i
,afterlastspace
;
85 TRACE(crtdll
,"(%p,%p,%p,%ld).\n",
86 argc
,argv
,environ
,flag
88 CRTDLL_acmdln_dll
= cmdline
= HEAP_strdupA( GetProcessHeap(), 0,
89 GetCommandLine32A() );
90 TRACE(crtdll
,"got '%s'\n", cmdline
);
92 version
= GetVersion32();
93 CRTDLL_osver_dll
= version
>> 16;
94 CRTDLL_winminor_dll
= version
& 0xFF;
95 CRTDLL_winmajor_dll
= (version
>>8) & 0xFF;
96 CRTDLL_baseversion_dll
= version
>> 16;
97 CRTDLL_winver_dll
= ((version
>> 8) & 0xFF) + ((version
& 0xFF) << 8);
98 CRTDLL_baseminor_dll
= (version
>> 16) & 0xFF;
99 CRTDLL_basemajor_dll
= (version
>> 24) & 0xFF;
100 CRTDLL_osversion_dll
= version
& 0xFFFF;
101 CRTDLL_osminor_dll
= version
& 0xFF;
102 CRTDLL_osmajor_dll
= (version
>>8) & 0xFF;
104 /* missing threading init */
106 i
=0;xargv
=NULL
;xargc
=0;afterlastspace
=0;
108 if (cmdline
[i
]==' ') {
109 xargv
=(char**)HeapReAlloc( GetProcessHeap(), 0, xargv
,
110 sizeof(char*)*(++xargc
));
112 xargv
[xargc
-1] = HEAP_strdupA( GetProcessHeap(), 0,
113 cmdline
+afterlastspace
);
115 while (cmdline
[i
]==' ')
122 xargv
=(char**)HeapReAlloc( GetProcessHeap(), 0, xargv
,
123 sizeof(char*)*(++xargc
));
125 xargv
[xargc
-1] = HEAP_strdupA( GetProcessHeap(), 0,
126 cmdline
+afterlastspace
);
127 CRTDLL_argc_dll
= xargc
;
129 CRTDLL_argv_dll
= xargv
;
132 TRACE(crtdll
,"found %d arguments\n",
134 CRTDLL_environ_dll
= *environ
= GetEnvironmentStrings32A();
139 typedef void (*_INITTERMFUN
)();
141 /*********************************************************************
142 * _initterm (CRTDLL.135)
144 DWORD __cdecl
CRTDLL__initterm(_INITTERMFUN
*start
,_INITTERMFUN
*end
)
146 _INITTERMFUN
*current
;
148 TRACE(crtdll
,"(%p,%p)\n",start
,end
);
150 while (current
<end
) {
151 if (*current
) (*current
)();
157 /*********************************************************************
158 * _fdopen (CRTDLL.91)
160 DWORD __cdecl
CRTDLL__fdopen(INT32 handle
, LPCSTR mode
)
168 case 1 : file
=stdout
;
170 case 2 : file
=stderr
;
173 file
=fdopen(handle
,mode
);
175 TRACE(crtdll
, "open handle %d mode %s got file %p\n",
180 /*******************************************************************
181 * _global_unwind2 (CRTDLL.129)
183 void __cdecl
CRTDLL__global_unwind2( CONTEXT
*context
)
185 /* Retrieve the arguments (args[0] is return addr, args[1] is first arg) */
186 DWORD
*args
= (DWORD
*)ESP_reg(context
);
187 RtlUnwind( (PEXCEPTION_FRAME
)args
[1], (LPVOID
)EIP_reg(context
),
191 /*******************************************************************
192 * _local_unwind2 (CRTDLL.173)
194 void __cdecl
CRTDLL__local_unwind2( CONTEXT
*context
)
196 /* Retrieve the arguments (args[0] is return addr, args[1] is first arg) */
197 DWORD
*args
= (DWORD
*)ESP_reg(context
);
198 PEXCEPTION_FRAME endframe
= (PEXCEPTION_FRAME
)args
[1];
200 TRACE(crtdll
,"(%p,%ld)\n",endframe
,nr
);
203 /*********************************************************************
206 DWORD __cdecl
CRTDLL_fopen(LPCSTR path
, LPCSTR mode
)
211 DOS_FULL_NAME full_name
;
213 if (!DOSFS_GetFullName( path
, FALSE
, &full_name
)) {
214 WARN(crtdll
, "file %s bad name\n",path
);
218 file
=fopen(full_name
.long_name
,mode
);
223 if ((strchr(mode
,'r')&&strchr(mode
,'a'))||
224 (strchr(mode
,'r')&&strchr(mode
,'w'))||
225 (strchr(mode
,'w')&&strchr(mode
,'a')))
228 if (strstr(mode
,"r+")) flagmode
=O_RDWR
;
229 else if (strchr(mode
,'r')) flagmode
= O_RDONLY
;
230 else if (strstr(mode
,"w+")) flagmode
= O_RDWR
| O_TRUNC
| O_CREAT
;
231 else if (strchr(mode
,'w')) flagmode
= O_WRONLY
| O_TRUNC
| O_CREAT
;
232 else if (strstr(mode
,"a+")) flagmode
= O_RDWR
| O_CREAT
| O_APPEND
;
233 else if (strchr(mode
,'w')) flagmode
= O_RDWR
| O_CREAT
| O_APPEND
;
234 else if (strchr(mode
,'b'))
235 TRACE(crtdll
, "%s in BINARY mode\n",path
);
237 dos_fildes
=FILE_Open(path
, flagmode
);
238 unix_fildes
=FILE_GetUnixHandle(dos_fildes
);
239 file
= fdopen(unix_fildes
,mode
);
241 TRACE(crtdll
, "file %s mode %s got ufh %d dfh %d file %p\n",
242 path
,mode
,unix_fildes
,dos_fildes
,file
);
246 /*********************************************************************
249 DWORD __cdecl
CRTDLL_fread(LPVOID ptr
, INT32 size
, INT32 nmemb
, LPVOID file
)
256 /* If we would honour CR/LF <-> LF translation, we could do it like this.
257 We should keep track of all files opened, and probably files with \
258 known binary extensions must be unchanged */
259 while ( (i
< (nmemb
*size
)) && (ret
==1)) {
260 ret
=fread(temp
,1,1,file
);
261 TRACE(crtdll
, "got %c 0x%02x ret %d\n",
262 (isalpha(*(unsigned char*)temp
))? *(unsigned char*)temp
:
263 ' ',*(unsigned char*)temp
, ret
);
264 if (*(unsigned char*)temp
!= 0xd) { /* skip CR */
269 TRACE(crtdll
, "skipping ^M\n");
271 TRACE(crtdll
, "0x%08x items of size %d from file %p to %p\n",
272 nmemb
,size
,file
,ptr
,);
274 WARN(crtdll
, " failed!\n");
279 ret
=fread(ptr
,size
,nmemb
,file
);
280 TRACE(crtdll
, "0x%08x items of size %d from file %p to %p\n",
281 nmemb
,size
,file
,ptr
);
283 WARN(crtdll
, " failed!\n");
289 /*********************************************************************
292 LONG __cdecl
CRTDLL_fseek(LPVOID stream
, LONG offset
, INT32 whence
)
296 ret
=fseek(stream
,offset
,whence
);
297 TRACE(crtdll
, "file %p to 0x%08lx pos %s\n",
298 stream
,offset
,(whence
==SEEK_SET
)?"SEEK_SET":
299 (whence
==SEEK_CUR
)?"SEEK_CUR":
300 (whence
==SEEK_END
)?"SEEK_END":"UNKNOWN");
302 WARN(crtdll
, " failed!\n");
307 /*********************************************************************
310 LONG __cdecl
CRTDLL_ftell(LPVOID stream
)
315 TRACE(crtdll
, "file %p at 0x%08lx\n",
320 /*********************************************************************
321 * fwrite (CRTDLL.386)
323 DWORD __cdecl
CRTDLL_fwrite(LPVOID ptr
, INT32 size
, INT32 nmemb
, LPVOID file
)
327 ret
=fwrite(ptr
,size
,nmemb
,file
);
328 TRACE(crtdll
, "0x%08x items of size %d from %p to file %p\n",
329 nmemb
,size
,ptr
,file
);
331 WARN(crtdll
, " Failed!\n");
336 /*********************************************************************
337 * setbuf (CRTDLL.452)
339 INT32 __cdecl
CRTDLL_setbuf(LPVOID file
, LPSTR buf
)
341 TRACE(crtdll
, "(file %p buf %p)\n", file
, buf
);
342 /* this doesn't work:"void value not ignored as it ought to be"
343 return setbuf(file,buf);
349 /*********************************************************************
350 * _open_osfhandle (CRTDLL.240)
352 HFILE32 __cdecl
CRTDLL__open_osfhandle(LONG osfhandle
, INT32 flags
)
357 case STD_INPUT_HANDLE
:
361 case STD_OUTPUT_HANDLE
:
365 case STD_ERROR_HANDLE
:
372 TRACE(crtdll
, "(handle %08lx,flags %d) return %d\n",
373 osfhandle
,flags
,handle
);
378 /*********************************************************************
381 void __cdecl
CRTDLL_srand(DWORD seed
)
383 /* FIXME: should of course be thread? process? local */
387 /*********************************************************************
388 * fprintf (CRTDLL.373)
390 INT32 __cdecl
CRTDLL_fprintf( FILE *file
, LPSTR format
, ... )
395 va_start( valist
, format
);
396 res
= vfprintf( file
, format
, valist
);
401 /*********************************************************************
402 * vfprintf (CRTDLL.373)
404 INT32 __cdecl
CRTDLL_vfprintf( FILE *file
, LPSTR format
, va_list args
)
406 return vfprintf( file
, format
, args
);
409 /*********************************************************************
412 time_t __cdecl
CRTDLL_time(time_t *timeptr
)
414 time_t curtime
= time(NULL
);
421 /*********************************************************************
424 clock_t __cdecl
CRTDLL_clock(void)
430 res
= alltimes
.tms_utime
+ alltimes
.tms_stime
+
431 alltimes
.tms_cutime
+ alltimes
.tms_cstime
;
432 /* Fixme: We need some symbolic representation
433 for (Hostsystem_)CLOCKS_PER_SEC
434 and (Emulated_system_)CLOCKS_PER_SEC
435 10 holds only for Windows/Linux_i86)
440 /*********************************************************************
441 * _isatty (CRTDLL.137)
443 BOOL32 __cdecl
CRTDLL__isatty(DWORD x
)
445 TRACE(crtdll
,"(%ld)\n",x
);
449 /*********************************************************************
450 * _write (CRTDLL.332)
452 INT32 __cdecl
CRTDLL__write(INT32 fd
,LPCVOID buf
,UINT32 count
)
459 len
= (UINT32
)write(fd
,buf
,(LONG
)count
);
461 len
= _lwrite32(fd
,buf
,count
);
462 TRACE(crtdll
,"%d/%d byte to dfh %d from %p,\n",
468 /*********************************************************************
471 * FIXME: What the heck is the difference between
472 * FIXME _c_exit (CRTDLL.47)
473 * FIXME _cexit (CRTDLL.49)
474 * FIXME _exit (CRTDLL.87)
475 * FIXME exit (CRTDLL.359)
477 * atexit-processing comes to mind -- MW.
480 void __cdecl
CRTDLL__cexit(INT32 ret
)
482 TRACE(crtdll
,"(%d)\n",ret
);
487 /*********************************************************************
490 void __cdecl
CRTDLL_exit(DWORD ret
)
492 TRACE(crtdll
,"(%ld)\n",ret
);
497 /*********************************************************************
498 * _abnormal_termination (CRTDLL.36 )
500 INT32 __cdecl
CRTDLL__abnormal_termination(void)
502 TRACE(crtdll
,"(void)\n");
507 /*********************************************************************
508 * fflush (CRTDLL.365)
510 INT32 __cdecl
CRTDLL_fflush(LPVOID stream
)
514 ret
= fflush(stream
);
515 TRACE(crtdll
,"%p returnd %d\n",stream
,ret
);
517 WARN(crtdll
, " Failed!\n");
523 /*********************************************************************
526 LPSTR __cdecl
CRTDLL_gets(LPSTR buf
)
529 /* BAD, for the whole WINE process blocks... just done this way to test
530 * windows95's ftp.exe.
533 TRACE(crtdll
,"got %s\n",ret
);
538 /*********************************************************************
541 INT32 __cdecl
CRTDLL_rand()
547 /*********************************************************************
548 * putchar (CRTDLL.442)
550 void __cdecl
CRTDLL_putchar( INT32 x
)
556 /*********************************************************************
559 INT32 __cdecl
CRTDLL_fputc( INT32 c
, FILE *stream
)
561 TRACE(crtdll
, "%c to file %p\n",c
,stream
);
562 return fputc(c
,stream
);
566 /*********************************************************************
569 INT32 __cdecl
CRTDLL_fputs( LPCSTR s
, FILE *stream
)
571 TRACE(crtdll
, "%s to file %p\n",s
,stream
);
572 return fputs(s
,stream
);
576 /*********************************************************************
579 INT32 __cdecl
CRTDLL_puts(LPCSTR s
)
581 TRACE(crtdll
, "%s \n",s
);
586 /*********************************************************************
589 INT32 __cdecl
CRTDLL_putc(INT32 c
, FILE *stream
)
591 TRACE(crtdll
, " %c to file %p\n",c
,stream
);
592 return fputc(c
,stream
);
594 /*********************************************************************
597 INT32 __cdecl
CRTDLL_fgetc( FILE *stream
)
599 int ret
= fgetc(stream
);
600 TRACE(crtdll
, "got %d\n",ret
);
605 /*********************************************************************
608 INT32 __cdecl
CRTDLL_getc( FILE *stream
)
610 int ret
= fgetc(stream
);
611 TRACE(crtdll
, "got %d\n",ret
);
615 /*********************************************************************
618 UINT32 __cdecl
CRTDLL__rotl(UINT32 x
,INT32 shift
)
620 unsigned int ret
= (x
>> shift
)|( x
>>((sizeof(x
))-shift
));
622 TRACE(crtdll
, "got 0x%08x rot %d ret 0x%08x\n",
627 /*********************************************************************
628 * _lrotl (CRTDLL.176)
630 DWORD __cdecl
CRTDLL__lrotl(DWORD x
,INT32 shift
)
632 unsigned long ret
= (x
>> shift
)|( x
>>((sizeof(x
))-shift
));
634 TRACE(crtdll
, "got 0x%08lx rot %d ret 0x%08lx\n",
641 /*********************************************************************
644 CHAR
* __cdecl
CRTDLL_fgets(LPSTR s
,INT32 size
, LPVOID stream
)
649 ret
=fgets(s
, size
,stream
);
650 /*FIXME: Control with CRTDLL_setmode */
651 control_M
= strrchr(s
,'\r');
652 /*delete CR if we read a DOS File */
658 TRACE(crtdll
, "got %s for %d chars from file %p\n",
661 WARN(crtdll
, " Failed!\n");
667 /*********************************************************************
668 * _mbsicmp (CRTDLL.204)
670 int __cdecl
CRTDLL__mbsicmp(unsigned char *x
,unsigned char *y
)
677 /* FIXME: MBCS handling... */
686 /*********************************************************************
687 * _mbsinc (CRTDLL.205)
689 unsigned char * __cdecl
CRTDLL__mbsinc(unsigned char *x
)
696 /*********************************************************************
697 * vsprintf (CRTDLL.500)
699 INT32 __cdecl
CRTDLL_vsprintf( LPSTR buffer
, LPCSTR spec
, va_list args
)
701 return wvsprintf32A( buffer
, spec
, args
);
704 /*********************************************************************
705 * vswprintf (CRTDLL.501)
707 INT32 __cdecl
CRTDLL_vswprintf( LPWSTR buffer
, LPCWSTR spec
, va_list args
)
709 return wvsprintf32W( buffer
, spec
, args
);
712 /*********************************************************************
713 * _mbscpy (CRTDLL.200)
715 unsigned char* __cdecl
CRTDLL__mbscpy(unsigned char *x
,unsigned char *y
)
717 TRACE(crtdll
,"CRTDLL_mbscpy %s and %s\n",x
,y
);
722 /*********************************************************************
723 * _mbscat (CRTDLL.197)
725 unsigned char* __cdecl
CRTDLL__mbscat(unsigned char *x
,unsigned char *y
)
731 /*********************************************************************
732 * _strcmpi (CRTDLL.282) (CRTDLL.287)
734 INT32 __cdecl
CRTDLL__strcmpi( LPCSTR s1
, LPCSTR s2
)
736 return lstrcmpi32A( s1
, s2
);
740 /*********************************************************************
741 * _strnicmp (CRTDLL.293)
743 INT32 __cdecl
CRTDLL__strnicmp( LPCSTR s1
, LPCSTR s2
, INT32 n
)
745 return lstrncmpi32A( s1
, s2
, n
);
749 /*********************************************************************
750 * _strlwr (CRTDLL.293)
752 * convert a string in place to lowercase
754 LPSTR
CRTDLL__strlwr(LPSTR x
)
758 TRACE(crtdll
, "CRTDLL_strlwr got %s\n", x
);
760 if ((*y
> 0x40) && (*y
< 0x5b))
764 TRACE(crtdll
, " returned %s\n", x
);
769 /*********************************************************************
770 * system (CRTDLL.485)
772 INT32
CRTDLL_system(LPSTR x
)
774 #define SYSBUF_LENGTH 1500
775 char buffer
[SYSBUF_LENGTH
];
776 unsigned char *y
= x
;
780 sprintf( buffer
, "%s \"", Options
.argv0
);
781 bp
= buffer
+ strlen(buffer
);
782 i
= strlen(buffer
) + strlen(x
) +2;
784 /* Calculate needed buffer size to prevent overflow. */
789 /* If buffer too short, exit. */
790 if (i
> SYSBUF_LENGTH
) {
791 TRACE(crtdll
,"_system buffer to small\n");
800 if (*(y
-1) =='\\') *bp
++ = '\\';
802 /* Remove spaces from end of string. */
803 while (*(y
-1) == ' ') {
808 TRACE(crtdll
, "_system got '%s', executing '%s'\n",x
,buffer
);
810 return system(buffer
);
813 /*********************************************************************
814 * _strupr (CRTDLL.300)
816 LPSTR __cdecl
CRTDLL__strupr(LPSTR x
)
827 /*********************************************************************
828 * _wcsupr (CRTDLL.328)
830 LPWSTR __cdecl
CRTDLL__wcsupr(LPWSTR x
)
841 /*********************************************************************
842 * _wcslwr (CRTDLL.323)
844 LPWSTR __cdecl
CRTDLL__wcslwr(LPWSTR x
)
856 /*********************************************************************
857 * longjmp (CRTDLL.426)
859 VOID __cdecl
CRTDLL_longjmp(jmp_buf env
, int val
)
861 FIXME(crtdll
,"CRTDLL_longjmp semistup, expect crash\n");
862 return longjmp(env
, val
);
865 /*********************************************************************
866 * malloc (CRTDLL.427)
868 VOID
* __cdecl
CRTDLL_malloc(DWORD size
)
870 return HeapAlloc(GetProcessHeap(),0,size
);
873 /*********************************************************************
876 VOID
* __cdecl
CRTDLL_new(DWORD size
)
879 if(!(result
= HeapAlloc(GetProcessHeap(),0,size
)) && new_handler
)
884 /*********************************************************************
885 * set_new_handler(CRTDLL.003)
887 new_handler_type __cdecl
CRTDLL_set_new_handler(new_handler_type func
)
889 new_handler_type old_handler
= new_handler
;
894 /*********************************************************************
895 * calloc (CRTDLL.350)
897 VOID
* __cdecl
CRTDLL_calloc(DWORD size
, DWORD count
)
899 return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, size
* count
);
902 /*********************************************************************
903 * realloc (CRTDLL.447)
905 VOID
* __cdecl
CRTDLL_realloc( VOID
*ptr
, DWORD size
)
907 return HeapReAlloc( GetProcessHeap(), 0, ptr
, size
);
910 /*********************************************************************
913 VOID __cdecl
CRTDLL_free(LPVOID ptr
)
915 HeapFree(GetProcessHeap(),0,ptr
);
918 /*********************************************************************
919 * delete (CRTDLL.002)
921 VOID __cdecl
CRTDLL_delete(VOID
* ptr
)
923 HeapFree(GetProcessHeap(),0,ptr
);
926 /*********************************************************************
927 * _strdup (CRTDLL.285)
929 LPSTR __cdecl
CRTDLL__strdup(LPSTR ptr
)
931 return HEAP_strdupA(GetProcessHeap(),0,ptr
);
935 /*********************************************************************
936 * fclose (CRTDLL.362)
938 INT32 __cdecl
CRTDLL_fclose( FILE *stream
)
940 int unix_handle
=fileno(stream
);
941 HFILE32 dos_handle
=1;
944 if (unix_handle
<4) ret
= fclose(stream
);
946 while(FILE_GetUnixHandle(dos_handle
) != unix_handle
) dos_handle
++;
948 ret
= _lclose32( dos_handle
);
950 TRACE(crtdll
,"(%p) ufh %d dfh %d\n",
951 stream
,unix_handle
,dos_handle
);
954 WARN(crtdll
, " Failed!\n");
959 /*********************************************************************
960 * _unlink (CRTDLL.315)
962 INT32 __cdecl
CRTDLL__unlink(LPCSTR pathname
)
965 DOS_FULL_NAME full_name
;
967 if (!DOSFS_GetFullName( pathname
, FALSE
, &full_name
)) {
968 WARN(crtdll
, "CRTDLL_unlink file %s bad name\n",pathname
);
972 ret
=unlink(full_name
.long_name
);
973 TRACE(crtdll
,"(%s unix %s)\n",
974 pathname
,full_name
.long_name
);
976 WARN(crtdll
, " Failed!\n");
981 /*********************************************************************
982 * rename (CRTDLL.449)
984 INT32 __cdecl
CRTDLL_rename(LPCSTR oldpath
,LPCSTR newpath
)
986 BOOL32 ok
= MoveFileEx32A( oldpath
, newpath
, MOVEFILE_REPLACE_EXISTING
);
991 /*********************************************************************
1010 int __cdecl
CRTDLL__stat(const char * filename
, struct win_stat
* buf
)
1013 DOS_FULL_NAME full_name
;
1016 if (!DOSFS_GetFullName( filename
, TRUE
, &full_name
))
1018 WARN(crtdll
, "CRTDLL__stat filename %s bad name\n",filename
);
1021 ret
=stat(full_name
.long_name
,&mystat
);
1022 TRACE(crtdll
,"CRTDLL__stat %s\n", filename
);
1024 WARN(crtdll
, " Failed!\n");
1026 /* FIXME: should check what Windows returns */
1028 buf
->win_st_dev
= mystat
.st_dev
;
1029 buf
->win_st_ino
= mystat
.st_ino
;
1030 buf
->win_st_mode
= mystat
.st_mode
;
1031 buf
->win_st_nlink
= mystat
.st_nlink
;
1032 buf
->win_st_uid
= mystat
.st_uid
;
1033 buf
->win_st_gid
= mystat
.st_gid
;
1034 buf
->win_st_rdev
= mystat
.st_rdev
;
1035 buf
->win_st_size
= mystat
.st_size
;
1036 buf
->win_st_atime
= mystat
.st_atime
;
1037 buf
->win_st_mtime
= mystat
.st_mtime
;
1038 buf
->win_st_ctime
= mystat
.st_ctime
;
1042 /*********************************************************************
1043 * _open (CRTDLL.239)
1045 HFILE32 __cdecl
CRTDLL__open(LPCSTR path
,INT32 flags
)
1051 the flags in lcc's header differ from the ones in Linux, e.g.
1052 Linux: define O_APPEND 02000 (= 0x400)
1053 lcc: define _O_APPEND 0x0008
1054 so here a scheme to translate them
1055 Probably lcc is wrong here, but at least a hack to get is going
1057 wineflags
= (flags
& 3);
1058 if (flags
& 0x0008 ) wineflags
|= O_APPEND
;
1059 if (flags
& 0x0100 ) wineflags
|= O_CREAT
;
1060 if (flags
& 0x0200 ) wineflags
|= O_TRUNC
;
1061 if (flags
& 0x0400 ) wineflags
|= O_EXCL
;
1062 if (flags
& 0xf0f4 )
1063 TRACE(crtdll
,"CRTDLL_open file unsupported flags 0x%04x\n",flags
);
1066 ret
= FILE_Open(path
,wineflags
);
1067 TRACE(crtdll
,"CRTDLL_open file %s mode 0x%04x (lccmode 0x%04x) got dfh %d\n",
1068 path
,wineflags
,flags
,ret
);
1072 /*********************************************************************
1073 * _close (CRTDLL.57)
1075 INT32 __cdecl
CRTDLL__close(HFILE32 fd
)
1077 int ret
=_lclose32(fd
);
1079 TRACE(crtdll
,"(%d)\n",fd
);
1081 WARN(crtdll
, " Failed!\n");
1086 /*********************************************************************
1089 INT32 __cdecl
CRTDLL_feof( FILE *stream
)
1094 TRACE(crtdll
,"(%p) %s\n",stream
,(ret
)?"true":"false");
1098 /*********************************************************************
1099 * setlocale (CRTDLL.453)
1101 LPSTR __cdecl
CRTDLL_setlocale(INT32 category
,LPCSTR locale
)
1106 case CRTDLL_LC_ALL
: categorystr
="LC_ALL";break;
1107 case CRTDLL_LC_COLLATE
: categorystr
="LC_COLLATE";break;
1108 case CRTDLL_LC_CTYPE
: categorystr
="LC_CTYPE";break;
1109 case CRTDLL_LC_MONETARY
: categorystr
="LC_MONETARY";break;
1110 case CRTDLL_LC_NUMERIC
: categorystr
="LC_NUMERIC";break;
1111 case CRTDLL_LC_TIME
: categorystr
="LC_TIME";break;
1112 default: categorystr
= "UNKNOWN?";break;
1114 FIXME(crtdll
,"(%s,%s),stub!\n",categorystr
,locale
);
1118 /*********************************************************************
1119 * wcscat (CRTDLL.503)
1121 LPWSTR __cdecl
CRTDLL_wcscat( LPWSTR s1
, LPCWSTR s2
)
1123 return lstrcat32W( s1
, s2
);
1126 /*********************************************************************
1127 * wcschr (CRTDLL.504)
1129 LPWSTR __cdecl
CRTDLL_wcschr(LPCWSTR str
,WCHAR xchar
)
1141 /*********************************************************************
1142 * wcscmp (CRTDLL.505)
1144 INT32 __cdecl
CRTDLL_wcscmp( LPCWSTR s1
, LPCWSTR s2
)
1146 return lstrcmp32W( s1
, s2
);
1149 /*********************************************************************
1150 * wcscpy (CRTDLL.507)
1152 LPWSTR __cdecl
CRTDLL_wcscpy( LPWSTR s1
, LPCWSTR s2
)
1154 return lstrcpy32W( s1
, s2
);
1157 /*********************************************************************
1158 * wcscspn (CRTDLL.508)
1160 INT32 __cdecl
CRTDLL_wcscspn(LPWSTR str
,LPWSTR reject
)
1167 while (*t
) { if (*t
==*s
) break;t
++;}
1171 return s
-str
; /* nr of wchars */
1174 /*********************************************************************
1175 * wcslen (CRTDLL.510)
1177 INT32 __cdecl
CRTDLL_wcslen( LPCWSTR s
)
1179 return lstrlen32W( s
);
1182 /*********************************************************************
1183 * wcsncat (CRTDLL.511)
1185 LPWSTR __cdecl
CRTDLL_wcsncat( LPWSTR s1
, LPCWSTR s2
, INT32 n
)
1187 return lstrcatn32W( s1
, s2
, n
);
1190 /*********************************************************************
1191 * wcsncmp (CRTDLL.512)
1193 INT32 __cdecl
CRTDLL_wcsncmp( LPCWSTR s1
, LPCWSTR s2
, INT32 n
)
1195 return lstrncmp32W( s1
, s2
, n
);
1198 /*********************************************************************
1199 * wcsncpy (CRTDLL.513)
1201 LPWSTR __cdecl
CRTDLL_wcsncpy( LPWSTR s1
, LPCWSTR s2
, INT32 n
)
1203 return lstrcpyn32W( s1
, s2
, n
);
1206 /*********************************************************************
1207 * wcsspn (CRTDLL.516)
1209 INT32 __cdecl
CRTDLL_wcsspn(LPWSTR str
,LPWSTR accept
)
1216 while (*t
) { if (*t
==*s
) break;t
++;}
1220 return s
-str
; /* nr of wchars */
1223 /*********************************************************************
1224 * towupper (CRTDLL.494)
1226 WCHAR __cdecl
CRTDLL_towupper(WCHAR x
)
1228 return (WCHAR
)toupper((CHAR
)x
);
1231 /*********************************************************************
1232 * _wcsicmp (CRTDLL.321)
1234 DWORD __cdecl
CRTDLL__wcsicmp( LPCWSTR s1
, LPCWSTR s2
)
1236 return lstrcmpi32W( s1
, s2
);
1239 /*********************************************************************
1240 * _wcsicoll (CRTDLL.322)
1242 DWORD __cdecl
CRTDLL__wcsicoll(LPCWSTR a1
,LPCWSTR a2
)
1244 /* FIXME: handle collates */
1245 return lstrcmpi32W(a1
,a2
);
1248 /*********************************************************************
1249 * _wcsnicmp (CRTDLL.324)
1251 DWORD __cdecl
CRTDLL__wcsnicmp( LPCWSTR s1
, LPCWSTR s2
, INT32 len
)
1253 return lstrncmpi32W( s1
, s2
, len
);
1256 /*********************************************************************
1257 * wcscoll (CRTDLL.506)
1259 DWORD __cdecl
CRTDLL_wcscoll(LPWSTR a1
,LPWSTR a2
)
1261 /* FIXME: handle collates */
1262 return lstrcmp32W(a1
,a2
);
1265 /*********************************************************************
1266 * _wcsrev (CRTDLL.326)
1268 VOID __cdecl
CRTDLL__wcsrev(LPWSTR s
) {
1282 /*********************************************************************
1283 * wcsstr (CRTDLL.517)
1285 LPWSTR __cdecl
CRTDLL_wcsstr(LPWSTR s
,LPWSTR b
)
1293 while (*y
&& *c
&& *y
==*c
) { c
++;y
++; }
1302 /*********************************************************************
1303 * wcstombs (CRTDLL.521)
1305 INT32 __cdecl
CRTDLL_wcstombs( LPSTR dst
, LPCWSTR src
, INT32 len
)
1307 lstrcpynWtoA( dst
, src
, len
);
1308 return strlen(dst
); /* FIXME: is this right? */
1311 /*********************************************************************
1312 * wcsrchr (CRTDLL.515)
1314 LPWSTR __cdecl
CRTDLL_wcsrchr(LPWSTR str
,WCHAR xchar
)
1318 s
=str
+lstrlen32W(str
);
1327 /*********************************************************************
1328 * _setmode (CRTDLL.265)
1329 * FIXME: At present we ignore the request to translate CR/LF to LF.
1331 * We allways translate when we read with fgets, we never do with fread
1334 INT32 __cdecl
CRTDLL__setmode( INT32 fh
,INT32 mode
)
1337 #define O_TEXT 0x4000
1338 #define O_BINARY 0x8000
1340 FIXME(crtdll
, "on fhandle %d mode %s, STUB.\n",
1341 fh
,(mode
=O_TEXT
)?"O_TEXT":
1342 (mode
=O_BINARY
)?"O_BINARY":"UNKNOWN");
1346 /*********************************************************************
1347 * atexit (CRTDLL.345)
1349 INT32 __cdecl
CRTDLL_atexit(LPVOID x
)
1351 FIXME(crtdll
,"(%p), STUB.\n",x
);
1352 return 0; /* successful */
1355 /*********************************************************************
1356 * mblen (CRTDLL.428)
1357 * FIXME: check multibyte support
1359 WCHAR __cdecl
CRTDLL_mblen(CHAR
*mb
,INT32 size
)
1366 else if ((size
<1)||(!*(mb
+1)))
1371 TRACE(crtdll
,"CRTDLL_mlen %s for max %d bytes ret %d\n",mb
,size
,ret
);
1376 /*********************************************************************
1377 * mbstowcs (CRTDLL.429)
1378 * FIXME: check multibyte support
1380 INT32 __cdecl
CRTDLL_mbstowcs(LPWSTR wcs
, LPCSTR mbs
, INT32 size
)
1383 /* Slightly modified lstrcpynAtoW functions from memory/strings.c
1384 * We need the number of characters transfered
1385 * FIXME: No multibyte support yet
1392 while ((n
-- > 0) && *src
) {
1393 *p
++ = (WCHAR
)(unsigned char)*src
++;
1398 TRACE(crtdll
,"CRTDLL_mbstowcs %s for %d chars put %d wchars\n",
1403 /*********************************************************************
1404 * mbtowc (CRTDLL.430)
1405 * FIXME: check multibyte support
1407 WCHAR __cdecl
CRTDLL_mbtowc(WCHAR
* wc
,CHAR
* mb
,INT32 size
)
1416 if ( (ret
= mblen(mb
,size
)) != -1 )
1418 if (ret
<= sizeof(char))
1419 *wc
= (WCHAR
) ((unsigned char)*mb
);
1426 TRACE(crtdll
,"CRTDLL_mbtowc %s for %d chars\n",mb
,size
);
1431 /*********************************************************************
1432 * _isctype (CRTDLL.138)
1434 BOOL32 __cdecl
CRTDLL__isctype(CHAR x
,CHAR type
)
1436 if ((type
& CRTDLL_SPACE
) && isspace(x
))
1438 if ((type
& CRTDLL_PUNCT
) && ispunct(x
))
1440 if ((type
& CRTDLL_LOWER
) && islower(x
))
1442 if ((type
& CRTDLL_UPPER
) && isupper(x
))
1444 if ((type
& CRTDLL_ALPHA
) && isalpha(x
))
1446 if ((type
& CRTDLL_DIGIT
) && isdigit(x
))
1448 if ((type
& CRTDLL_CONTROL
) && iscntrl(x
))
1450 /* check CRTDLL_LEADBYTE */
1454 /*********************************************************************
1455 * _chdrive (CRTDLL.52)
1457 BOOL32 __cdecl
CRTDLL__chdrive(INT32 newdrive
)
1459 /* FIXME: generates errnos */
1460 return DRIVE_SetCurrentDrive(newdrive
);
1463 /*********************************************************************
1464 * _chdir (CRTDLL.51)
1466 INT32 __cdecl
CRTDLL__chdir(LPCSTR newdir
)
1468 if (!SetCurrentDirectory32A(newdir
))
1473 /*********************************************************************
1474 * _fullpath (CRTDLL.114)
1476 LPSTR __cdecl
CRTDLL__fullpath(LPSTR buf
, LPCSTR name
, INT32 size
)
1478 DOS_FULL_NAME full_name
;
1483 if(!(buf
= CRTDLL_malloc(size
))) return NULL
;
1485 if (!DOSFS_GetFullName( name
, FALSE
, &full_name
)) return NULL
;
1486 lstrcpyn32A(buf
,full_name
.short_name
,size
);
1487 TRACE(crtdll
,"CRTDLL_fullpath got %s\n",buf
);
1491 /*********************************************************************
1492 * _splitpath (CRTDLL.279)
1494 VOID __cdecl
CRTDLL__splitpath(LPCSTR path
, LPSTR drive
, LPSTR directory
, LPSTR filename
, LPSTR extension
)
1497 directory includes leading and trailing (forward and backward slashes)
1498 filename without dot and slashes
1499 extension with leading dot
1501 char * drivechar
,*dirchar
,*namechar
;
1503 TRACE(crtdll
,"CRTDLL__splitpath got %s\n",path
);
1505 drivechar
= strchr(path
,':');
1506 dirchar
= strrchr(path
,'/');
1507 namechar
= strrchr(path
,'\\');
1508 dirchar
= MAX(dirchar
,namechar
);
1510 namechar
= strrchr(dirchar
,'.');
1512 namechar
= strrchr(path
,'.');
1520 strncat(drive
,path
,drivechar
-path
+1);
1529 strncat(directory
,path
,dirchar
-path
+1);
1538 strncat(filename
,path
,namechar
-path
);
1542 strcat(extension
,namechar
);
1547 TRACE(crtdll
,"CRTDLL__splitpath found %s %s %s %s\n",drive
,directory
,filename
,extension
);
1551 /*********************************************************************
1552 * _getcwd (CRTDLL.120)
1554 CHAR
* __cdecl
CRTDLL__getcwd(LPSTR buf
, INT32 size
)
1561 if (size
< 0) /* allocate as big as nescessary */
1562 len
=GetCurrentDirectory32A(1,test
) + 1;
1563 if(!(buf
= CRTDLL_malloc(len
)))
1565 /* set error to OutOfRange */
1570 if(!(len
=GetCurrentDirectory32A(len
,buf
)))
1576 /* set error to ERANGE */
1577 TRACE(crtdll
,"CRTDLL_getcwd buffer to small\n");
1584 /*********************************************************************
1585 * _mkdir (CRTDLL.234)
1587 INT32 __cdecl
CRTDLL__mkdir(LPCSTR newdir
)
1589 if (!CreateDirectory32A(newdir
,NULL
))
1594 /*********************************************************************
1595 * _errno (CRTDLL.52)
1596 * Yes, this is a function.
1598 LPINT32 __cdecl
CRTDLL__errno()
1600 static int crtdllerrno
;
1601 extern int LastErrorToErrno(DWORD
);
1603 /* FIXME: we should set the error at the failing function call time */
1604 crtdllerrno
= LastErrorToErrno(GetLastError());
1605 return &crtdllerrno
;
1608 /*********************************************************************
1609 * _tempnam (CRTDLL.305)
1612 LPSTR __cdecl
CRTDLL__tempnam(LPCSTR dir
, LPCSTR prefix
)
1616 DOS_FULL_NAME tempname
;
1618 if ((ret
= tempnam(dir
,prefix
))==NULL
) {
1619 WARN(crtdll
, "Unable to get unique filename\n");
1622 if (!DOSFS_GetFullName(ret
,FALSE
,&tempname
))
1624 TRACE(crtdll
, "Wrong path?\n");
1628 if ((ret
= CRTDLL_malloc(strlen(tempname
.short_name
)+1)) == NULL
) {
1629 WARN(crtdll
, "CRTDL_malloc for shortname failed\n");
1632 if ((ret
= strcpy(ret
,tempname
.short_name
)) == NULL
) {
1633 WARN(crtdll
, "Malloc for shortname failed\n");
1637 TRACE(crtdll
,"dir %s prefix %s got %s\n",
1642 /*********************************************************************
1643 * tmpnam (CRTDLL.490)
1645 * lcclnk from lcc-win32 relies on a terminating dot in the name returned
1648 LPSTR __cdecl
CRTDLL_tmpnam(LPSTR s
)
1652 if ((ret
=tmpnam(s
))== NULL
) {
1653 WARN(crtdll
, "Unable to get unique filename\n");
1656 if (!DOSFS_GetFullName(ret
,FALSE
,&CRTDLL_tmpname
))
1658 TRACE(crtdll
, "Wrong path?\n");
1661 strcat(CRTDLL_tmpname
.short_name
,".");
1662 TRACE(crtdll
,"for buf %p got %s\n",
1663 s
,CRTDLL_tmpname
.short_name
);
1664 TRACE(crtdll
,"long got %s\n",
1665 CRTDLL_tmpname
.long_name
);
1667 return strcpy(s
,CRTDLL_tmpname
.short_name
);
1669 return CRTDLL_tmpname
.short_name
;
1673 /*********************************************************************
1674 * _itoa (CRTDLL.165)
1676 LPSTR __cdecl
CRTDLL__itoa(INT32 x
,LPSTR buf
,INT32 buflen
)
1678 wsnprintf32A(buf
,buflen
,"%d",x
);
1682 typedef VOID (*sig_handler_type
)(VOID
);
1684 /*********************************************************************
1685 * signal (CRTDLL.455)
1687 VOID __cdecl
CRTDLL_signal(int sig
, sig_handler_type ptr
)
1689 FIXME(crtdll
, "(%d %p): STUB!\n", sig
, ptr
);
1692 /*********************************************************************
1693 * _ftol (CRTDLL.113)
1695 LONG __cdecl
CRTDLL__ftol(double fl
) {
1698 /*********************************************************************
1699 * _sleep (CRTDLL.267)
1701 VOID __cdecl
CRTDLL__sleep(unsigned long timeout
)
1703 TRACE(crtdll
,"CRTDLL__sleep for %ld milliseconds\n",timeout
);
1704 Sleep((timeout
)?timeout
:1);