/* * MPSAFE */ int sys_olseek(struct olseek_args *uap) { int error; error = kern_lseek(uap->fd, uap->offset, uap->whence, &uap->sysmsg_offset); return (error); }
int linux_lseek(struct thread *td, struct linux_lseek_args *args) { #ifdef DEBUG if (ldebug(lseek)) printf(ARGS(lseek, "%d, %ld, %d"), args->fdes, (long)args->off, args->whence); #endif return (kern_lseek(td, args->fdes, args->off, args->whence)); }
int cloudabi_sys_fd_seek(struct thread *td, struct cloudabi_sys_fd_seek_args *uap) { int whence; switch (uap->whence) { case CLOUDABI_WHENCE_CUR: whence = SEEK_CUR; break; case CLOUDABI_WHENCE_END: whence = SEEK_END; break; case CLOUDABI_WHENCE_SET: whence = SEEK_SET; break; default: return (EINVAL); } return (kern_lseek(td, uap->fd, uap->offset, whence)); }
int linux_llseek(struct thread *td, struct linux_llseek_args *args) { int error; off_t off; #ifdef DEBUG if (ldebug(llseek)) printf(ARGS(llseek, "%d, %d:%d, %d"), args->fd, args->ohigh, args->olow, args->whence); #endif off = (args->olow) | (((off_t) args->ohigh) << 32); error = kern_lseek(td, args->fd, off, args->whence); if (error != 0) return (error); error = copyout(td->td_retval, args->res, sizeof(off_t)); if (error != 0) return (error); td->td_retval[0] = 0; return (0); }