/* * posix specific declarations * * Copyright (c) 2003-2008 Fabrice Bellard * Copyright (c) 2010 Jes Sorensen <Jes.Sorensen@redhat.com> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef QEMU_OS_POSIX_H #define QEMU_OS_POSIX_H void os_set_line_buffering(void); void os_set_proc_name(const char *s); void os_setup_signal_handling(void); void os_daemonize(void); void os_setup_post(void); typedef struct timeval qemu_timeval; #define qemu_gettimeofday(tp) gettimeofday(tp, NULL) #ifndef CONFIG_UTIMENSAT #ifndef UTIME_NOW # define UTIME_NOW ((1l << 30) - 1l) #endif #ifndef UTIME_OMIT # define UTIME_OMIT ((1l << 30) - 2l) #endif #endif typedef struct timespec qemu_timespec; int qemu_utimens(const char *path, const qemu_timespec *times); bool is_daemonized(void); #endif