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complete RFS server implementation under Win32 (not tested yet)

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This commit is contained in:
Bogdan Marinescu 2010-02-02 14:56:40 +00:00
parent 3bd55185f5
commit 994e58d231
1 changed files with 42 additions and 0 deletions
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42
rfs_server/os_io_win32.c
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@ -104,3 +104,45 @@ int os_isdir( const char* name )
else
return attrs & FILE_ATTRIBUTE_DIRECTORY;
}
static WIN32_FIND_DATA win32_dir_data;
static HANDLE win32_dir_hnd;
static int found_last_file;
u32 os_opendir( const char* name )
{
if( name || strlen( name ) == 0 || ( strlen( name ) == 1 && !strcmp( name, "/" ) ) ) {
win32_dir_hnd = FindFirstFile( name, &win32_dir_data );
found_last_file = 0;
return win32_dir_hnd == INVALID_HANDLE_VALUE ? 0 : ( u32 )win32_dir_hnd;
}
return 0;
}
void os_readdir( u32 d, const char **pname )
{
static char realname[ RFS_MAX_FNAME_SIZE + 1 ];
*pname = NULL;
if( found_last_file )
return;
while( 1 )
{
if( ( win32_dir_data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) == 0 )
{
if( win32_dir_data.cFileName[ 0 ] )
strncpy( realname, win32_dir_data.cAlternateFileName, RFS_MAX_FNAME_SIZE );
else
strncpy( realname, win32_dir_data.cFileName, RFS_MAX_FNAME_SIZE );
*pname = realname;
}
if( FindNextFile( win32_dir_hnd, &win32_dir_data ) == 0 )
found_last_file = 1;
if( *pname || found_last_file )
break;
}
}
int os_closedir( u32 d )
{
return FindClose( win32_dir_hnd ) == 0 ? -1 : 0;
}