| 1 | /* |
1 | /* |
| 2 | * libev epoll fd activity backend |
2 | * libev epoll fd activity backend |
| 3 | * |
3 | * |
| 4 | * Copyright (c) 2007,2008 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007,2008,2009 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 | * |
| … | |
… | |
| 179 | } |
179 | } |
| 180 | |
180 | |
| 181 | int inline_size |
181 | int inline_size |
| 182 | epoll_init (EV_P_ int flags) |
182 | epoll_init (EV_P_ int flags) |
| 183 | { |
183 | { |
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184 | #ifdef EPOLL_CLOEXEC |
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185 | backend_fd = epoll_create1 (EPOLL_CLOEXEC); |
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186 | |
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187 | if (backend_fd <= 0) |
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188 | #endif |
| 184 | backend_fd = epoll_create (256); |
189 | backend_fd = epoll_create (256); |
| 185 | |
190 | |
| 186 | if (backend_fd < 0) |
191 | if (backend_fd < 0) |
| 187 | return 0; |
192 | return 0; |
| 188 | |
193 | |
| 189 | fcntl (backend_fd, F_SETFD, FD_CLOEXEC); |
194 | fcntl (backend_fd, F_SETFD, FD_CLOEXEC); |
