19c17d615SPaolo Bonzini /* 29c17d615SPaolo Bonzini * posix specific declarations 39c17d615SPaolo Bonzini * 49c17d615SPaolo Bonzini * Copyright (c) 2003-2008 Fabrice Bellard 59c17d615SPaolo Bonzini * Copyright (c) 2010 Jes Sorensen <Jes.Sorensen@redhat.com> 69c17d615SPaolo Bonzini * 79c17d615SPaolo Bonzini * Permission is hereby granted, free of charge, to any person obtaining a copy 89c17d615SPaolo Bonzini * of this software and associated documentation files (the "Software"), to deal 99c17d615SPaolo Bonzini * in the Software without restriction, including without limitation the rights 109c17d615SPaolo Bonzini * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 119c17d615SPaolo Bonzini * copies of the Software, and to permit persons to whom the Software is 129c17d615SPaolo Bonzini * furnished to do so, subject to the following conditions: 139c17d615SPaolo Bonzini * 149c17d615SPaolo Bonzini * The above copyright notice and this permission notice shall be included in 159c17d615SPaolo Bonzini * all copies or substantial portions of the Software. 169c17d615SPaolo Bonzini * 179c17d615SPaolo Bonzini * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 189c17d615SPaolo Bonzini * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 199c17d615SPaolo Bonzini * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 209c17d615SPaolo Bonzini * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 219c17d615SPaolo Bonzini * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 229c17d615SPaolo Bonzini * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 239c17d615SPaolo Bonzini * THE SOFTWARE. 249c17d615SPaolo Bonzini */ 259c17d615SPaolo Bonzini 269c17d615SPaolo Bonzini #ifndef QEMU_OS_POSIX_H 279c17d615SPaolo Bonzini #define QEMU_OS_POSIX_H 289c17d615SPaolo Bonzini 299c17d615SPaolo Bonzini void os_set_line_buffering(void); 309c17d615SPaolo Bonzini void os_set_proc_name(const char *s); 319c17d615SPaolo Bonzini void os_setup_signal_handling(void); 329c17d615SPaolo Bonzini void os_daemonize(void); 339c17d615SPaolo Bonzini void os_setup_post(void); 34*888a6bc6SSatoru Moriya int os_mlock(void); 359c17d615SPaolo Bonzini 369c17d615SPaolo Bonzini typedef struct timeval qemu_timeval; 379c17d615SPaolo Bonzini #define qemu_gettimeofday(tp) gettimeofday(tp, NULL) 389c17d615SPaolo Bonzini 399c17d615SPaolo Bonzini #ifndef CONFIG_UTIMENSAT 409c17d615SPaolo Bonzini #ifndef UTIME_NOW 419c17d615SPaolo Bonzini # define UTIME_NOW ((1l << 30) - 1l) 429c17d615SPaolo Bonzini #endif 439c17d615SPaolo Bonzini #ifndef UTIME_OMIT 449c17d615SPaolo Bonzini # define UTIME_OMIT ((1l << 30) - 2l) 459c17d615SPaolo Bonzini #endif 469c17d615SPaolo Bonzini #endif 479c17d615SPaolo Bonzini typedef struct timespec qemu_timespec; 489c17d615SPaolo Bonzini int qemu_utimens(const char *path, const qemu_timespec *times); 499c17d615SPaolo Bonzini 509c17d615SPaolo Bonzini bool is_daemonized(void); 519c17d615SPaolo Bonzini 529c17d615SPaolo Bonzini #endif 53