/**
* Go over the headers of the part and update
* the fields in "pp" according to what we find.
* If we are at the end of the headers (as indicated
* by an empty line), transition into next_state.
*
* @param pp post processor context
* @param ioffptr set to how many bytes have been
* processed
* @return MHD_YES if we can continue processing,
* MHD_NO on error or if we do not have
* enough data yet
*/
static int
process_multipart_headers (struct MHD_PostProcessor *pp,
size_t *ioffptr, enum PP_State next_state)
{
char *buf = (char *) &pp[1];
size_t newline;
newline = 0;
while ((newline < pp->buffer_pos) &&
(buf[newline] != '\r') && (buf[newline] != '\n'))
newline++;
if (newline == pp->buffer_size)
{
pp->state = PP_Error;
return MHD_NO; /* out of memory */
}
if (newline == pp->buffer_pos)
return MHD_NO; /* will need more data */
if (newline == 0)
{
/* empty line - end of headers */
pp->skip_rn = RN_Full;
pp->state = next_state;
return MHD_YES;
}
/* got an actual header */
if (buf[newline] == '\r')
pp->skip_rn = RN_OptN;
buf[newline] = '\0';
if (0 == strncasecmp ("Content-disposition: ",
buf, strlen ("Content-disposition: ")))
{
try_get_value (&buf[strlen ("Content-disposition: ")],
"name", &pp->content_name);
try_get_value (&buf[strlen ("Content-disposition: ")],
"filename", &pp->content_filename);
}
else
{
try_match_header ("Content-type: ", buf, &pp->content_type);
try_match_header ("Content-Transfer-Encoding: ",
buf, &pp->content_transfer_encoding);
}
(*ioffptr) += newline + 1;
return MHD_YES;
}
static int get_operations_test()
{
VCOS_EVENT_FLAGS_T event;
int passed = 1;
if(vcos_event_flags_create(&event,"test") != VCOS_SUCCESS)
passed = 0;
else
{
int testnum = 0;
try_get_value(&testnum, &event, 0, 0, VCOS_OR, VCOS_EAGAIN, 0, &passed);
try_get_value(&testnum, &event, 0, 0, VCOS_AND, VCOS_SUCCESS, 0, &passed);
try_get_value(&testnum, &event, 0, 0, VCOS_OR_CONSUME, VCOS_EAGAIN, 0, &passed);
try_get_value(&testnum, &event, 0, 0, VCOS_AND_CONSUME, VCOS_SUCCESS, 0, &passed);
try_get_value(&testnum, &event, 1, 0, VCOS_OR, VCOS_EAGAIN, 1, &passed);
try_get_value(&testnum, &event, 1, 0, VCOS_AND, VCOS_SUCCESS, 1, &passed);
try_get_value(&testnum, &event, 1, 0, VCOS_OR_CONSUME, VCOS_EAGAIN, 1, &passed);
try_get_value(&testnum, &event, 1, 0, VCOS_AND_CONSUME, VCOS_SUCCESS, 1, &passed);
try_get_value(&testnum, &event, 7, 7, VCOS_OR, VCOS_SUCCESS, 7, &passed);
try_get_value(&testnum, &event, 7, 7, VCOS_OR_CONSUME, VCOS_SUCCESS, 0, &passed);
try_get_value(&testnum, &event, 7, 3, VCOS_OR, VCOS_SUCCESS, 7, &passed);
try_get_value(&testnum, &event, 7, 3, VCOS_OR_CONSUME, VCOS_SUCCESS, 4, &passed);
try_get_value(&testnum, &event, 7, 15, VCOS_OR, VCOS_SUCCESS, 7, &passed);
try_get_value(&testnum, &event, 7, 15, VCOS_OR_CONSUME, VCOS_SUCCESS, 0, &passed);
try_get_value(&testnum, &event, 7, 8, VCOS_OR, VCOS_EAGAIN, 7, &passed);
try_get_value(&testnum, &event, 7, 8, VCOS_OR_CONSUME, VCOS_EAGAIN, 7, &passed);
try_get_value(&testnum, &event, 7, 7, VCOS_AND, VCOS_SUCCESS, 7, &passed);
try_get_value(&testnum, &event, 7, 7, VCOS_AND_CONSUME, VCOS_SUCCESS, 0, &passed);
try_get_value(&testnum, &event, 7, 3, VCOS_AND, VCOS_SUCCESS, 7, &passed);
try_get_value(&testnum, &event, 7, 3, VCOS_AND_CONSUME, VCOS_SUCCESS, 4, &passed);
try_get_value(&testnum, &event, 7, 15, VCOS_AND, VCOS_EAGAIN, 7, &passed);
try_get_value(&testnum, &event, 7, 15, VCOS_AND_CONSUME, VCOS_EAGAIN, 7, &passed);
try_get_value(&testnum, &event, 7, 8, VCOS_AND, VCOS_EAGAIN, 7, &passed);
try_get_value(&testnum, &event, 7, 8, VCOS_AND_CONSUME, VCOS_EAGAIN, 7, &passed);
vcos_event_flags_delete(&event);
}
return passed;
}
