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msvcrt: Implement findfirst64 and findnext64.

This commit is contained in:
Marcus Meissner 2010-04-15 13:42:27 +02:00 committed by Alexandre Julliard
parent 5cafb7c917
commit debd7d36d0
2 changed files with 63 additions and 2 deletions
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61
dlls/msvcrt/dir.c
View File

@ -96,6 +96,27 @@ static void msvcrt_fttofdi64( const WIN32_FIND_DATAA *fd, struct MSVCRT__finddat
strcpy(ft->name, fd->cFileName);
}
/* INTERNAL: Translate WIN32_FIND_DATAA to finddata64_t */
static void msvcrt_fttofd64( const WIN32_FIND_DATAA *fd, struct MSVCRT__finddata64_t* ft)
{
DWORD dw;
if (fd->dwFileAttributes == FILE_ATTRIBUTE_NORMAL)
ft->attrib = 0;
else
ft->attrib = fd->dwFileAttributes;
RtlTimeToSecondsSince1970( (const LARGE_INTEGER *)&fd->ftCreationTime, &dw );
ft->time_create = dw;
RtlTimeToSecondsSince1970( (const LARGE_INTEGER *)&fd->ftLastAccessTime, &dw );
ft->time_access = dw;
RtlTimeToSecondsSince1970( (const LARGE_INTEGER *)&fd->ftLastWriteTime, &dw );
ft->time_write = dw;
ft->size = ((__int64)fd->nFileSizeHigh) << 32 | fd->nFileSizeLow;
strcpy(ft->name, fd->cFileName);
}
/* INTERNAL: Translate WIN32_FIND_DATAW to wfinddatai64_t */
static void msvcrt_wfttofdi64( const WIN32_FIND_DATAW *fd, struct MSVCRT__wfinddatai64_t* ft)
{
@ -287,6 +308,27 @@ MSVCRT_intptr_t CDECL MSVCRT__findfirsti64(const char * fspec, struct MSVCRT__fi
return (MSVCRT_intptr_t)hfind;
}
/*********************************************************************
* _findfirst64 (MSVCRT.@)
*
* 64-bit version of _findfirst.
*/
MSVCRT_intptr_t CDECL MSVCRT__findfirst64(const char * fspec, struct MSVCRT__finddata64_t* ft)
{
WIN32_FIND_DATAA find_data;
HANDLE hfind;
hfind = FindFirstFileA(fspec, &find_data);
if (hfind == INVALID_HANDLE_VALUE)
{
msvcrt_set_errno(GetLastError());
return -1;
}
msvcrt_fttofd64(&find_data,ft);
TRACE(":got handle %p\n",hfind);
return (MSVCRT_intptr_t)hfind;
}
/*********************************************************************
* _wfindfirsti64 (MSVCRT.@)
*
@ -376,6 +418,25 @@ int CDECL MSVCRT__findnexti64(MSVCRT_intptr_t hand, struct MSVCRT__finddatai64_t
return 0;
}
/*********************************************************************
* _findnext64 (MSVCRT.@)
*
* 64-bit version of _findnext.
*/
int CDECL MSVCRT__findnext64(long hand, struct MSVCRT__finddata64_t * ft)
{
WIN32_FIND_DATAA find_data;
if (!FindNextFileA((HANDLE)hand, &find_data))
{
*MSVCRT__errno() = MSVCRT_ENOENT;
return -1;
}
msvcrt_fttofd64(&find_data,ft);
return 0;
}
/*********************************************************************
* _wfindnexti64 (MSVCRT.@)
*

4
dlls/msvcrt/msvcrt.spec
View File

@ -373,10 +373,10 @@
@ cdecl _fileno(ptr) MSVCRT__fileno
@ cdecl _findclose(long) MSVCRT__findclose
@ cdecl _findfirst(str ptr) MSVCRT__findfirst
# stub _findfirst64
@ cdecl _findfirst64(str ptr) MSVCRT__findfirst64
@ cdecl _findfirsti64(str ptr) MSVCRT__findfirsti64
@ cdecl _findnext(long ptr) MSVCRT__findnext
# stub _findnext64
@ cdecl _findnext64(long ptr) MSVCRT__findnext64
@ cdecl _findnexti64(long ptr) MSVCRT__findnexti64
@ cdecl _finite( double )
@ cdecl _flsbuf(long ptr) MSVCRT__flsbuf