| 1 | /* |
1 | /* |
| 2 | * libev select fd activity backend |
2 | * libev select fd activity backend |
| 3 | * |
3 | * |
| 4 | * Copyright (c) 2007,2008,2009,2010 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007,2008,2009,2010,2011 Marc Alexander Lehmann <libev@schmorp.de> |
| 5 | * All rights reserved. |
5 | * All rights reserved. |
| 6 | * |
6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without modifica- |
7 | * Redistribution and use in source and binary forms, with or without modifica- |
| 8 | * tion, are permitted provided that the following conditions are met: |
8 | * tion, are permitted provided that the following conditions are met: |
| 9 | * |
9 | * |
| … | |
… | |
| 272 | } |
272 | } |
| 273 | |
273 | |
| 274 | int inline_size |
274 | int inline_size |
| 275 | select_init (EV_P_ int flags) |
275 | select_init (EV_P_ int flags) |
| 276 | { |
276 | { |
| 277 | backend_fudge = 1e-6; |
277 | backend_mintime = 1e-6; |
| 278 | backend_modify = select_modify; |
278 | backend_modify = select_modify; |
| 279 | backend_poll = select_poll; |
279 | backend_poll = select_poll; |
| 280 | |
280 | |
| 281 | #if EV_SELECT_USE_FD_SET |
281 | #if EV_SELECT_USE_FD_SET |
| 282 | vec_ri = ev_malloc (sizeof (fd_set)); FD_ZERO ((fd_set *)vec_ri); |
282 | vec_ri = ev_malloc (sizeof (fd_set)); FD_ZERO ((fd_set *)vec_ri); |
| 283 | vec_ro = ev_malloc (sizeof (fd_set)); |
283 | vec_ro = ev_malloc (sizeof (fd_set)); |
| 284 | vec_wi = ev_malloc (sizeof (fd_set)); FD_ZERO ((fd_set *)vec_wi); |
284 | vec_wi = ev_malloc (sizeof (fd_set)); FD_ZERO ((fd_set *)vec_wi); |
