Ejemplos de au_fs_copy en C++ (Cpp)

Ejemplo n.º 1

Archivo: fsdb_win32.cpp Proyecto: fdagosti/WinUAE

/* Return nonzero for any name we can't create on the native filesystem.  */
static int fsdb_name_invalid_2 (const TCHAR *n)
{
	int i;
	static char s1[MAX_DPATH];
	static WCHAR s2[MAX_DPATH];
	TCHAR a = n[0];
	TCHAR b = (a == '\0' ? a : n[1]);
	TCHAR c = (b == '\0' ? b : n[2]);
	TCHAR d = (c == '\0' ? c : n[3]);
	int l = _tcslen (n), ll;

	if (a >= 'a' && a <= 'z')
		a -= 32;
	if (b >= 'a' && b <= 'z')
		b -= 32;
	if (c >= 'a' && c <= 'z')
		c -= 32;

	/* reserved dos devices */
	ll = 0;
	if (a == 'A' && b == 'U' && c == 'X') ll = 3; /* AUX  */
	if (a == 'C' && b == 'O' && c == 'N') ll = 3; /* CON  */
	if (a == 'P' && b == 'R' && c == 'N') ll = 3; /* PRN  */
	if (a == 'N' && b == 'U' && c == 'L') ll = 3; /* NUL  */
	if (a == 'L' && b == 'P' && c == 'T'  && (d >= '0' && d <= '9')) ll = 4; /* LPT# */
	if (a == 'C' && b == 'O' && c == 'M'  && (d >= '0' && d <= '9')) ll = 4; /* COM# */
	/* AUX.anything, CON.anything etc.. are also illegal names */
	if (ll && (l == ll || (l > ll && n[ll] == '.')))
		return 1;

	/* spaces and periods at the end are a no-no */
	i = l - 1;
	if (n[i] == '.' || n[i] == ' ')
		return -1;

	/* these characters are *never* allowed */
	for (i = 0; i < NUM_EVILCHARS; i++) {
		if (_tcschr (n, evilchars[i]) != 0)
			return 1;
	}

	/* the reserved fsdb filename */
	if (_tcscmp (n, FSDB_FILE) == 0)
		return -1;

	s1[0] = 0;
	s2[0] = 0;
	ua_fs_copy (s1, MAX_DPATH, n, -1);
	au_fs_copy (s2, MAX_DPATH, s1);
	if (_tcscmp (s2, n) != 0)
		return 1;

	return 0; /* the filename passed all checks, now it should be ok */
}

Ejemplo n.º 2

Archivo: fsdb_unix.c Proyecto: diablodiab/libretro-uae

static int fsdb_name_invalid_2 (const TCHAR *n, int dir)
{
        int i;
        static char s1[MAX_DPATH];
        static TCHAR s2[MAX_DPATH];
        TCHAR a = n[0];
        TCHAR b = (a == '\0' ? a : n[1]);
        TCHAR c = (b == '\0' ? b : n[2]);
        int l = _tcslen (n);

        /* the reserved fsdb filename */
        if (_tcscmp (n, FSDB_FILE) == 0)
                return -1;

        if (dir) {
                if (n[0] == '.' && l == 1)
                        return -1;
                if (n[0] == '.' && n[1] == '.' && l == 2)
                        return -1;
        }

        if (a >= 'a' && a <= 'z')
                a -= 32;
        if (b >= 'a' && b <= 'z')
                b -= 32;
        if (c >= 'a' && c <= 'z')
                c -= 32;

        /* these characters are *never* allowed */
        for (i = 0; i < NUM_EVILCHARS; i++) {
                if (_tcschr (n, evilchars[i]) != 0)
                        return 1;
        }

        s1[0] = 0;
        s2[0] = 0;
        //FIXME: ua_fs_copy (s1, MAX_DPATH, n, -1);
        strcpy (s1, n);
        au_fs_copy (s2, MAX_DPATH, s1);
        if (_tcscmp (s2, n) != 0)
                return 1;

        return 0; /* the filename passed all checks, now it should be ok */
}