int main (int argc, char *argv[])
{
int fd, nb, offset, bufsize;
char *buf;
struct inotify_event *ev;
bufsize = getpagesize ();
buf = malloc (bufsize);
printf ("sizeof inotify_event = %ld\n", sizeof (struct inotify_event));
fd = inotify_init ();
printf ("fd from inotify_init=%d\n", fd);
printf ("inotify_add_watch=%d\n",
inotify_add_watch (fd, "/tmp", IN_ALL_EVENTS));
for (;;) {
offset = 0;
memset (buf, 0, bufsize);
nb = read (fd, buf, bufsize);
printf ("\nnb from read=%d\n\n", nb);
while (offset < nb) {
ev = (struct inotify_event *)(buf + offset);
printf ("Event: wd=%d, mask=%0x, cookie=%d, len=%4d, name=%s\n",
ev->wd, ev->mask, ev->cookie, ev->len, ev->name);
checkfor (ev->mask, IN_ACCESS, "IN_ACCESS");
checkfor (ev->mask, IN_ATTRIB, "IN_ATTRIB");
checkfor (ev->mask, IN_CLOSE_WRITE, "IN_CLOSE_WRITE");
checkfor (ev->mask, IN_CLOSE_NOWRITE, "IN_CLOSE_NOWRITE");
checkfor (ev->mask, IN_CREATE, "IN_CREATE");
checkfor (ev->mask, IN_DELETE, "IN_DELETE");
checkfor (ev->mask, IN_DELETE_SELF, "IN_DELETE_SELF");
checkfor (ev->mask, IN_MODIFY, "IN_MODIFY");
checkfor (ev->mask, IN_MOVE_SELF, "IN_MOVE_SELF");
checkfor (ev->mask, IN_MOVED_FROM, "IN_MOVED_FROM");
checkfor (ev->mask, IN_MOVED_TO, "IN_MOVED_TO");
checkfor (ev->mask, IN_OPEN, "IN_OPEN");
offset += sizeof (struct inotify_event) + ev->len;
}
}
exit (0);
}
static void
get_operand (char **ptr, struct z8k_op *mode, unsigned int dst ATTRIBUTE_UNUSED)
{
char *src = *ptr;
char *end;
mode->mode = 0;
while (*src == ' ')
src++;
if (*src == '#')
{
mode->mode = CLASS_IMM;
imm_operand = &(mode->exp);
src = parse_exp (src + 1, &(mode->exp));
}
else if (*src == '@')
{
mode->mode = CLASS_IR;
src = parse_reg (src + 1, &mode->regsize, &mode->reg);
}
else
{
unsigned int regn;
end = parse_reg (src, &mode->mode, ®n);
if (end)
{
int nw;
unsigned int nr;
src = end;
if (*src == '(')
{
src++;
end = parse_reg (src, &nw, &nr);
if (end)
{
/* Got Ra(Rb). */
src = end;
if (*src != ')')
as_bad (_("Missing ) in ra(rb)"));
else
src++;
regaddr (mode->mode, "ra(rb) ra");
mode->mode = CLASS_BX;
mode->reg = regn;
mode->x_reg = nr;
reg[ARG_RX] = nr;
}
else
{
/* Got Ra(disp). */
if (*src == '#')
src++;
src = parse_exp (src, &(mode->exp));
src = checkfor (src, ')');
mode->mode = CLASS_BA;
mode->reg = regn;
mode->x_reg = 0;
imm_operand = &(mode->exp);
}
}
else
{
mode->reg = regn;
mode->x_reg = 0;
}
}
else
{
/* No initial reg. */
src = parse_exp (src, &(mode->exp));
if (*src == '(')
{
src++;
end = parse_reg (src, &(mode->mode), ®n);
regword (mode->mode, "addr(Ra) ra");
mode->mode = CLASS_X;
mode->reg = regn;
mode->x_reg = 0;
da_operand = &(mode->exp);
src = checkfor (end, ')');
}
else
{
/* Just an address. */
mode->mode = CLASS_DA;
mode->reg = 0;
mode->x_reg = 0;
da_operand = &(mode->exp);
}
}
}
*ptr = src;
}
