SP_API enum sp_return sp_list_ports(struct sp_port ***list_ptr)
{
+#ifndef NO_ENUMERATION
struct sp_port **list;
int ret;
+#endif
TRACE("%p", list_ptr);
if (!list_ptr)
RETURN_ERROR(SP_ERR_ARG, "Null result pointer");
+#ifdef NO_ENUMERATION
+ RETURN_ERROR(SP_ERR_SUPP, "Enumeration not supported on this platform");
+#else
DEBUG("Enumerating ports");
- if (!(list = malloc(sizeof(struct sp_port **))))
+ if (!(list = malloc(sizeof(struct sp_port *))))
RETURN_ERROR(SP_ERR_MEM, "Port list malloc failed");
list[0] = NULL;
-#ifdef NO_ENUMERATION
- ret = SP_ERR_SUPP;
-#else
ret = list_ports(&list);
-#endif
- switch (ret) {
- case SP_OK:
+ if (ret == SP_OK) {
*list_ptr = list;
- RETURN_OK();
- case SP_ERR_SUPP:
- DEBUG_ERROR(SP_ERR_SUPP, "Enumeration not supported on this platform");
- default:
- if (list)
- sp_free_port_list(list);
+ } else {
+ sp_free_port_list(list);
*list_ptr = NULL;
- return ret;
}
+
+ RETURN_CODEVAL(ret);
+#endif
}
SP_API void sp_free_port_list(struct sp_port **list)
data.dcb.fDsrSensitivity = FALSE;
data.dcb.fErrorChar = FALSE;
data.dcb.fNull = FALSE;
- data.dcb.fAbortOnError = TRUE;
+ data.dcb.fAbortOnError = FALSE;
#else
/* Turn off all fancy termios tricks, give us a raw channel. */
data.term.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IMAXBEL);
sizeof(event_handle) * (event_set->count + 1))))
RETURN_ERROR(SP_ERR_MEM, "Handle array realloc() failed");
+ event_set->handles = new_handles;
+
if (!(new_masks = realloc(event_set->masks,
sizeof(enum sp_event) * (event_set->count + 1))))
RETURN_ERROR(SP_ERR_MEM, "Mask array realloc() failed");
- event_set->handles = new_handles;
event_set->masks = new_masks;
((event_handle *) event_set->handles)[event_set->count] = handle;