diff options
Diffstat (limited to 'compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp')
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp | 1276 |
1 files changed, 1276 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp new file mode 100644 index 000000000000..9852e6ba7879 --- /dev/null +++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp @@ -0,0 +1,1276 @@ +//===-- sanitizer_platform_limits_posix.cpp -------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// This file is a part of Sanitizer common code. +// +// Sizes and layouts of platform-specific POSIX data structures. +//===----------------------------------------------------------------------===// + +#include "sanitizer_platform.h" + +#if SANITIZER_LINUX || SANITIZER_MAC +// Tests in this file assume that off_t-dependent data structures match the +// libc ABI. For example, struct dirent here is what readdir() function (as +// exported from libc) returns, and not the user-facing "dirent", which +// depends on _FILE_OFFSET_BITS setting. +// To get this "true" dirent definition, we undefine _FILE_OFFSET_BITS below. +#ifdef _FILE_OFFSET_BITS +#undef _FILE_OFFSET_BITS +#endif + +// Must go after undef _FILE_OFFSET_BITS. +#include "sanitizer_glibc_version.h" + +#include <arpa/inet.h> +#include <dirent.h> +#include <grp.h> +#include <limits.h> +#include <net/if.h> +#include <netdb.h> +#include <poll.h> +#include <pthread.h> +#include <pwd.h> +#include <signal.h> +#include <stddef.h> +#include <sys/mman.h> +#include <sys/resource.h> +#include <sys/socket.h> +#include <sys/stat.h> +#include <sys/time.h> +#include <sys/times.h> +#include <sys/types.h> +#include <sys/utsname.h> +#include <termios.h> +#include <time.h> +#include <wchar.h> +#include <regex.h> +#if !SANITIZER_MAC +#include <utmp.h> +#endif + +#if !SANITIZER_IOS +#include <net/route.h> +#endif + +#if !SANITIZER_ANDROID +#include <fstab.h> +#include <sys/mount.h> +#include <sys/timeb.h> +#include <utmpx.h> +#endif + +#if SANITIZER_LINUX +#include <malloc.h> +#include <mntent.h> +#include <netinet/ether.h> +#include <sys/sysinfo.h> +#include <sys/vt.h> +#include <linux/cdrom.h> +#include <linux/fd.h> +#include <linux/fs.h> +#include <linux/hdreg.h> +#include <linux/input.h> +#include <linux/ioctl.h> +#include <linux/soundcard.h> +#include <linux/sysctl.h> +#include <linux/utsname.h> +#include <linux/posix_types.h> +#include <net/if_arp.h> +#endif + +#if SANITIZER_IOS +#undef IOC_DIRMASK +#endif + +#if SANITIZER_LINUX +# include <utime.h> +# include <sys/ptrace.h> +# if defined(__mips64) || defined(__aarch64__) || defined(__arm__) +# include <asm/ptrace.h> +# ifdef __arm__ +typedef struct user_fpregs elf_fpregset_t; +# define ARM_VFPREGS_SIZE_ASAN (32 * 8 /*fpregs*/ + 4 /*fpscr*/) +# if !defined(ARM_VFPREGS_SIZE) +# define ARM_VFPREGS_SIZE ARM_VFPREGS_SIZE_ASAN +# endif +# endif +# endif +# include <semaphore.h> +#endif + +#if !SANITIZER_ANDROID +#include <ifaddrs.h> +#include <sys/ucontext.h> +#include <wordexp.h> +#endif + +#if SANITIZER_LINUX && !SANITIZER_ANDROID +#include <glob.h> +#include <obstack.h> +#include <mqueue.h> +#include <net/if_ppp.h> +#include <netax25/ax25.h> +#include <netipx/ipx.h> +#include <netrom/netrom.h> +#if HAVE_RPC_XDR_H +# include <rpc/xdr.h> +#endif +#include <scsi/scsi.h> +#include <sys/mtio.h> +#include <sys/kd.h> +#include <sys/shm.h> +#include <sys/statvfs.h> +#include <sys/timex.h> +#if defined(__mips64) +# include <sys/procfs.h> +#endif +#include <sys/user.h> +#include <linux/cyclades.h> +#include <linux/if_eql.h> +#include <linux/if_plip.h> +#include <linux/lp.h> +#include <linux/mroute.h> +#include <linux/mroute6.h> +#include <linux/scc.h> +#include <linux/serial.h> +#include <sys/msg.h> +#include <sys/ipc.h> +#include <crypt.h> +#endif // SANITIZER_LINUX && !SANITIZER_ANDROID + +#if SANITIZER_ANDROID +#include <linux/kd.h> +#include <linux/mtio.h> +#include <linux/ppp_defs.h> +#include <linux/if_ppp.h> +#endif + +#if SANITIZER_LINUX +#include <link.h> +#include <sys/vfs.h> +#include <sys/epoll.h> +#include <linux/capability.h> +#endif // SANITIZER_LINUX + +#if SANITIZER_MAC +#include <net/ethernet.h> +#include <sys/filio.h> +#include <sys/sockio.h> +#endif + +// Include these after system headers to avoid name clashes and ambiguities. +#include "sanitizer_internal_defs.h" +#include "sanitizer_platform_limits_posix.h" + +namespace __sanitizer { + unsigned struct_utsname_sz = sizeof(struct utsname); + unsigned struct_stat_sz = sizeof(struct stat); +#if !SANITIZER_IOS + unsigned struct_stat64_sz = sizeof(struct stat64); +#endif // !SANITIZER_IOS + unsigned struct_rusage_sz = sizeof(struct rusage); + unsigned struct_tm_sz = sizeof(struct tm); + unsigned struct_passwd_sz = sizeof(struct passwd); + unsigned struct_group_sz = sizeof(struct group); + unsigned siginfo_t_sz = sizeof(siginfo_t); + unsigned struct_sigaction_sz = sizeof(struct sigaction); + unsigned struct_itimerval_sz = sizeof(struct itimerval); + unsigned pthread_t_sz = sizeof(pthread_t); + unsigned pthread_mutex_t_sz = sizeof(pthread_mutex_t); + unsigned pthread_cond_t_sz = sizeof(pthread_cond_t); + unsigned pid_t_sz = sizeof(pid_t); + unsigned timeval_sz = sizeof(timeval); + unsigned uid_t_sz = sizeof(uid_t); + unsigned gid_t_sz = sizeof(gid_t); + unsigned mbstate_t_sz = sizeof(mbstate_t); + unsigned sigset_t_sz = sizeof(sigset_t); + unsigned struct_timezone_sz = sizeof(struct timezone); + unsigned struct_tms_sz = sizeof(struct tms); + unsigned struct_sigevent_sz = sizeof(struct sigevent); + unsigned struct_sched_param_sz = sizeof(struct sched_param); + unsigned struct_regex_sz = sizeof(regex_t); + unsigned struct_regmatch_sz = sizeof(regmatch_t); + +#if SANITIZER_MAC && !SANITIZER_IOS + unsigned struct_statfs64_sz = sizeof(struct statfs64); +#endif // SANITIZER_MAC && !SANITIZER_IOS + +#if !SANITIZER_ANDROID + unsigned struct_fstab_sz = sizeof(struct fstab); + unsigned struct_statfs_sz = sizeof(struct statfs); + unsigned struct_sockaddr_sz = sizeof(struct sockaddr); + unsigned ucontext_t_sz = sizeof(ucontext_t); +#endif // !SANITIZER_ANDROID + +#if SANITIZER_LINUX + unsigned struct_epoll_event_sz = sizeof(struct epoll_event); + unsigned struct_sysinfo_sz = sizeof(struct sysinfo); + unsigned __user_cap_header_struct_sz = + sizeof(struct __user_cap_header_struct); + unsigned __user_cap_data_struct_sz = sizeof(struct __user_cap_data_struct); + unsigned struct_new_utsname_sz = sizeof(struct new_utsname); + unsigned struct_old_utsname_sz = sizeof(struct old_utsname); + unsigned struct_oldold_utsname_sz = sizeof(struct oldold_utsname); +#endif // SANITIZER_LINUX + +#if SANITIZER_LINUX + unsigned struct_rlimit_sz = sizeof(struct rlimit); + unsigned struct_timespec_sz = sizeof(struct timespec); + unsigned struct_utimbuf_sz = sizeof(struct utimbuf); + unsigned struct_itimerspec_sz = sizeof(struct itimerspec); +#endif // SANITIZER_LINUX + +#if SANITIZER_LINUX && !SANITIZER_ANDROID + // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which + // has been removed from glibc 2.28. +#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \ + || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \ + || defined(__x86_64__) +#define SIZEOF_STRUCT_USTAT 32 +#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \ + || defined(__powerpc__) || defined(__s390__) || defined(__sparc__) +#define SIZEOF_STRUCT_USTAT 20 +#else +#error Unknown size of struct ustat +#endif + unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT; + unsigned struct_rlimit64_sz = sizeof(struct rlimit64); + unsigned struct_statvfs64_sz = sizeof(struct statvfs64); + unsigned struct_crypt_data_sz = sizeof(struct crypt_data); +#endif // SANITIZER_LINUX && !SANITIZER_ANDROID + +#if SANITIZER_LINUX && !SANITIZER_ANDROID + unsigned struct_timex_sz = sizeof(struct timex); + unsigned struct_msqid_ds_sz = sizeof(struct msqid_ds); + unsigned struct_mq_attr_sz = sizeof(struct mq_attr); + unsigned struct_statvfs_sz = sizeof(struct statvfs); +#endif // SANITIZER_LINUX && !SANITIZER_ANDROID + + const uptr sig_ign = (uptr)SIG_IGN; + const uptr sig_dfl = (uptr)SIG_DFL; + const uptr sig_err = (uptr)SIG_ERR; + const uptr sa_siginfo = (uptr)SA_SIGINFO; + +#if SANITIZER_LINUX + int e_tabsz = (int)E_TABSZ; +#endif + + +#if SANITIZER_LINUX && !SANITIZER_ANDROID + unsigned struct_shminfo_sz = sizeof(struct shminfo); + unsigned struct_shm_info_sz = sizeof(struct shm_info); + int shmctl_ipc_stat = (int)IPC_STAT; + int shmctl_ipc_info = (int)IPC_INFO; + int shmctl_shm_info = (int)SHM_INFO; + int shmctl_shm_stat = (int)SHM_STAT; +#endif + +#if !SANITIZER_MAC && !SANITIZER_FREEBSD + unsigned struct_utmp_sz = sizeof(struct utmp); +#endif +#if !SANITIZER_ANDROID + unsigned struct_utmpx_sz = sizeof(struct utmpx); +#endif + + int map_fixed = MAP_FIXED; + + int af_inet = (int)AF_INET; + int af_inet6 = (int)AF_INET6; + + uptr __sanitizer_in_addr_sz(int af) { + if (af == AF_INET) + return sizeof(struct in_addr); + else if (af == AF_INET6) + return sizeof(struct in6_addr); + else + return 0; + } + +#if SANITIZER_LINUX +unsigned struct_ElfW_Phdr_sz = sizeof(ElfW(Phdr)); +#elif SANITIZER_FREEBSD +unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr); +#endif + +#if SANITIZER_LINUX && !SANITIZER_ANDROID + int glob_nomatch = GLOB_NOMATCH; + int glob_altdirfunc = GLOB_ALTDIRFUNC; +#endif + +#if SANITIZER_LINUX && !SANITIZER_ANDROID && \ + (defined(__i386) || defined(__x86_64) || defined(__mips64) || \ + defined(__powerpc64__) || defined(__aarch64__) || defined(__arm__) || \ + defined(__s390__)) +#if defined(__mips64) || defined(__powerpc64__) || defined(__arm__) + unsigned struct_user_regs_struct_sz = sizeof(struct pt_regs); + unsigned struct_user_fpregs_struct_sz = sizeof(elf_fpregset_t); +#elif defined(__aarch64__) + unsigned struct_user_regs_struct_sz = sizeof(struct user_pt_regs); + unsigned struct_user_fpregs_struct_sz = sizeof(struct user_fpsimd_state); +#elif defined(__s390__) + unsigned struct_user_regs_struct_sz = sizeof(struct _user_regs_struct); + unsigned struct_user_fpregs_struct_sz = sizeof(struct _user_fpregs_struct); +#else + unsigned struct_user_regs_struct_sz = sizeof(struct user_regs_struct); + unsigned struct_user_fpregs_struct_sz = sizeof(struct user_fpregs_struct); +#endif // __mips64 || __powerpc64__ || __aarch64__ +#if defined(__x86_64) || defined(__mips64) || defined(__powerpc64__) || \ + defined(__aarch64__) || defined(__arm__) || defined(__s390__) + unsigned struct_user_fpxregs_struct_sz = 0; +#else + unsigned struct_user_fpxregs_struct_sz = sizeof(struct user_fpxregs_struct); +#endif // __x86_64 || __mips64 || __powerpc64__ || __aarch64__ || __arm__ +// || __s390__ +#ifdef __arm__ + unsigned struct_user_vfpregs_struct_sz = ARM_VFPREGS_SIZE; +#else + unsigned struct_user_vfpregs_struct_sz = 0; +#endif + + int ptrace_peektext = PTRACE_PEEKTEXT; + int ptrace_peekdata = PTRACE_PEEKDATA; + int ptrace_peekuser = PTRACE_PEEKUSER; +#if (defined(PTRACE_GETREGS) && defined(PTRACE_SETREGS)) || \ + (defined(PT_GETREGS) && defined(PT_SETREGS)) + int ptrace_getregs = PTRACE_GETREGS; + int ptrace_setregs = PTRACE_SETREGS; +#else + int ptrace_getregs = -1; + int ptrace_setregs = -1; +#endif +#if (defined(PTRACE_GETFPREGS) && defined(PTRACE_SETFPREGS)) || \ + (defined(PT_GETFPREGS) && defined(PT_SETFPREGS)) + int ptrace_getfpregs = PTRACE_GETFPREGS; + int ptrace_setfpregs = PTRACE_SETFPREGS; +#else + int ptrace_getfpregs = -1; + int ptrace_setfpregs = -1; +#endif +#if (defined(PTRACE_GETFPXREGS) && defined(PTRACE_SETFPXREGS)) || \ + (defined(PT_GETFPXREGS) && defined(PT_SETFPXREGS)) + int ptrace_getfpxregs = PTRACE_GETFPXREGS; + int ptrace_setfpxregs = PTRACE_SETFPXREGS; +#else + int ptrace_getfpxregs = -1; + int ptrace_setfpxregs = -1; +#endif // PTRACE_GETFPXREGS/PTRACE_SETFPXREGS +#if defined(PTRACE_GETVFPREGS) && defined(PTRACE_SETVFPREGS) + int ptrace_getvfpregs = PTRACE_GETVFPREGS; + int ptrace_setvfpregs = PTRACE_SETVFPREGS; +#else + int ptrace_getvfpregs = -1; + int ptrace_setvfpregs = -1; +#endif + int ptrace_geteventmsg = PTRACE_GETEVENTMSG; +#if (defined(PTRACE_GETSIGINFO) && defined(PTRACE_SETSIGINFO)) || \ + (defined(PT_GETSIGINFO) && defined(PT_SETSIGINFO)) + int ptrace_getsiginfo = PTRACE_GETSIGINFO; + int ptrace_setsiginfo = PTRACE_SETSIGINFO; +#else + int ptrace_getsiginfo = -1; + int ptrace_setsiginfo = -1; +#endif // PTRACE_GETSIGINFO/PTRACE_SETSIGINFO +#if defined(PTRACE_GETREGSET) && defined(PTRACE_SETREGSET) + int ptrace_getregset = PTRACE_GETREGSET; + int ptrace_setregset = PTRACE_SETREGSET; +#else + int ptrace_getregset = -1; + int ptrace_setregset = -1; +#endif // PTRACE_GETREGSET/PTRACE_SETREGSET +#endif + + unsigned path_max = PATH_MAX; + + // ioctl arguments + unsigned struct_ifreq_sz = sizeof(struct ifreq); + unsigned struct_termios_sz = sizeof(struct termios); + unsigned struct_winsize_sz = sizeof(struct winsize); + +#if SANITIZER_LINUX + unsigned struct_arpreq_sz = sizeof(struct arpreq); + unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf); + unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession); + unsigned struct_cdrom_read_audio_sz = sizeof(struct cdrom_read_audio); + unsigned struct_cdrom_subchnl_sz = sizeof(struct cdrom_subchnl); + unsigned struct_cdrom_ti_sz = sizeof(struct cdrom_ti); + unsigned struct_cdrom_tocentry_sz = sizeof(struct cdrom_tocentry); + unsigned struct_cdrom_tochdr_sz = sizeof(struct cdrom_tochdr); + unsigned struct_cdrom_volctrl_sz = sizeof(struct cdrom_volctrl); + unsigned struct_ff_effect_sz = sizeof(struct ff_effect); + unsigned struct_floppy_drive_params_sz = sizeof(struct floppy_drive_params); + unsigned struct_floppy_drive_struct_sz = sizeof(struct floppy_drive_struct); + unsigned struct_floppy_fdc_state_sz = sizeof(struct floppy_fdc_state); + unsigned struct_floppy_max_errors_sz = sizeof(struct floppy_max_errors); + unsigned struct_floppy_raw_cmd_sz = sizeof(struct floppy_raw_cmd); + unsigned struct_floppy_struct_sz = sizeof(struct floppy_struct); + unsigned struct_floppy_write_errors_sz = sizeof(struct floppy_write_errors); + unsigned struct_format_descr_sz = sizeof(struct format_descr); + unsigned struct_hd_driveid_sz = sizeof(struct hd_driveid); + unsigned struct_hd_geometry_sz = sizeof(struct hd_geometry); + unsigned struct_input_absinfo_sz = sizeof(struct input_absinfo); + unsigned struct_input_id_sz = sizeof(struct input_id); + unsigned struct_mtpos_sz = sizeof(struct mtpos); + unsigned struct_rtentry_sz = sizeof(struct rtentry); + unsigned struct_termio_sz = sizeof(struct termio); + unsigned struct_vt_consize_sz = sizeof(struct vt_consize); + unsigned struct_vt_sizes_sz = sizeof(struct vt_sizes); + unsigned struct_vt_stat_sz = sizeof(struct vt_stat); +#endif // SANITIZER_LINUX + +#if SANITIZER_LINUX +#if SOUND_VERSION >= 0x040000 + unsigned struct_copr_buffer_sz = 0; + unsigned struct_copr_debug_buf_sz = 0; + unsigned struct_copr_msg_sz = 0; +#else + unsigned struct_copr_buffer_sz = sizeof(struct copr_buffer); + unsigned struct_copr_debug_buf_sz = sizeof(struct copr_debug_buf); + unsigned struct_copr_msg_sz = sizeof(struct copr_msg); +#endif + unsigned struct_midi_info_sz = sizeof(struct midi_info); + unsigned struct_mtget_sz = sizeof(struct mtget); + unsigned struct_mtop_sz = sizeof(struct mtop); + unsigned struct_sbi_instrument_sz = sizeof(struct sbi_instrument); + unsigned struct_seq_event_rec_sz = sizeof(struct seq_event_rec); + unsigned struct_synth_info_sz = sizeof(struct synth_info); + unsigned struct_vt_mode_sz = sizeof(struct vt_mode); +#endif // SANITIZER_LINUX + +#if SANITIZER_LINUX && !SANITIZER_ANDROID + unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct); + unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor); +#if EV_VERSION > (0x010000) + unsigned struct_input_keymap_entry_sz = sizeof(struct input_keymap_entry); +#else + unsigned struct_input_keymap_entry_sz = 0; +#endif + unsigned struct_ipx_config_data_sz = sizeof(struct ipx_config_data); + unsigned struct_kbdiacrs_sz = sizeof(struct kbdiacrs); + unsigned struct_kbentry_sz = sizeof(struct kbentry); + unsigned struct_kbkeycode_sz = sizeof(struct kbkeycode); + unsigned struct_kbsentry_sz = sizeof(struct kbsentry); + unsigned struct_mtconfiginfo_sz = sizeof(struct mtconfiginfo); + unsigned struct_nr_parms_struct_sz = sizeof(struct nr_parms_struct); + unsigned struct_scc_modem_sz = sizeof(struct scc_modem); + unsigned struct_scc_stat_sz = sizeof(struct scc_stat); + unsigned struct_serial_multiport_struct_sz + = sizeof(struct serial_multiport_struct); + unsigned struct_serial_struct_sz = sizeof(struct serial_struct); + unsigned struct_sockaddr_ax25_sz = sizeof(struct sockaddr_ax25); + unsigned struct_unimapdesc_sz = sizeof(struct unimapdesc); + unsigned struct_unimapinit_sz = sizeof(struct unimapinit); +#endif // SANITIZER_LINUX && !SANITIZER_ANDROID + +#if SANITIZER_LINUX && !SANITIZER_ANDROID + unsigned struct_audio_buf_info_sz = sizeof(struct audio_buf_info); + unsigned struct_ppp_stats_sz = sizeof(struct ppp_stats); +#endif // (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID + +#if !SANITIZER_ANDROID && !SANITIZER_MAC + unsigned struct_sioc_sg_req_sz = sizeof(struct sioc_sg_req); + unsigned struct_sioc_vif_req_sz = sizeof(struct sioc_vif_req); +#endif + + const unsigned long __sanitizer_bufsiz = BUFSIZ; + + const unsigned IOCTL_NOT_PRESENT = 0; + + unsigned IOCTL_FIOASYNC = FIOASYNC; + unsigned IOCTL_FIOCLEX = FIOCLEX; + unsigned IOCTL_FIOGETOWN = FIOGETOWN; + unsigned IOCTL_FIONBIO = FIONBIO; + unsigned IOCTL_FIONCLEX = FIONCLEX; + unsigned IOCTL_FIOSETOWN = FIOSETOWN; + unsigned IOCTL_SIOCADDMULTI = SIOCADDMULTI; + unsigned IOCTL_SIOCATMARK = SIOCATMARK; + unsigned IOCTL_SIOCDELMULTI = SIOCDELMULTI; + unsigned IOCTL_SIOCGIFADDR = SIOCGIFADDR; + unsigned IOCTL_SIOCGIFBRDADDR = SIOCGIFBRDADDR; + unsigned IOCTL_SIOCGIFCONF = SIOCGIFCONF; + unsigned IOCTL_SIOCGIFDSTADDR = SIOCGIFDSTADDR; + unsigned IOCTL_SIOCGIFFLAGS = SIOCGIFFLAGS; + unsigned IOCTL_SIOCGIFMETRIC = SIOCGIFMETRIC; + unsigned IOCTL_SIOCGIFMTU = SIOCGIFMTU; + unsigned IOCTL_SIOCGIFNETMASK = SIOCGIFNETMASK; + unsigned IOCTL_SIOCGPGRP = SIOCGPGRP; + unsigned IOCTL_SIOCSIFADDR = SIOCSIFADDR; + unsigned IOCTL_SIOCSIFBRDADDR = SIOCSIFBRDADDR; + unsigned IOCTL_SIOCSIFDSTADDR = SIOCSIFDSTADDR; + unsigned IOCTL_SIOCSIFFLAGS = SIOCSIFFLAGS; + unsigned IOCTL_SIOCSIFMETRIC = SIOCSIFMETRIC; + unsigned IOCTL_SIOCSIFMTU = SIOCSIFMTU; + unsigned IOCTL_SIOCSIFNETMASK = SIOCSIFNETMASK; + unsigned IOCTL_SIOCSPGRP = SIOCSPGRP; + unsigned IOCTL_TIOCCONS = TIOCCONS; + unsigned IOCTL_TIOCEXCL = TIOCEXCL; + unsigned IOCTL_TIOCGETD = TIOCGETD; + unsigned IOCTL_TIOCGPGRP = TIOCGPGRP; + unsigned IOCTL_TIOCGWINSZ = TIOCGWINSZ; + unsigned IOCTL_TIOCMBIC = TIOCMBIC; + unsigned IOCTL_TIOCMBIS = TIOCMBIS; + unsigned IOCTL_TIOCMGET = TIOCMGET; + unsigned IOCTL_TIOCMSET = TIOCMSET; + unsigned IOCTL_TIOCNOTTY = TIOCNOTTY; + unsigned IOCTL_TIOCNXCL = TIOCNXCL; + unsigned IOCTL_TIOCOUTQ = TIOCOUTQ; + unsigned IOCTL_TIOCPKT = TIOCPKT; + unsigned IOCTL_TIOCSCTTY = TIOCSCTTY; + unsigned IOCTL_TIOCSETD = TIOCSETD; + unsigned IOCTL_TIOCSPGRP = TIOCSPGRP; + unsigned IOCTL_TIOCSTI = TIOCSTI; + unsigned IOCTL_TIOCSWINSZ = TIOCSWINSZ; +#if SANITIZER_LINUX && !SANITIZER_ANDROID + unsigned IOCTL_SIOCGETSGCNT = SIOCGETSGCNT; + unsigned IOCTL_SIOCGETVIFCNT = SIOCGETVIFCNT; +#endif + +#if SANITIZER_LINUX + unsigned IOCTL_EVIOCGABS = EVIOCGABS(0); + unsigned IOCTL_EVIOCGBIT = EVIOCGBIT(0, 0); + unsigned IOCTL_EVIOCGEFFECTS = EVIOCGEFFECTS; + unsigned IOCTL_EVIOCGID = EVIOCGID; + unsigned IOCTL_EVIOCGKEY = EVIOCGKEY(0); + unsigned IOCTL_EVIOCGKEYCODE = EVIOCGKEYCODE; + unsigned IOCTL_EVIOCGLED = EVIOCGLED(0); + unsigned IOCTL_EVIOCGNAME = EVIOCGNAME(0); + unsigned IOCTL_EVIOCGPHYS = EVIOCGPHYS(0); + unsigned IOCTL_EVIOCGRAB = EVIOCGRAB; + unsigned IOCTL_EVIOCGREP = EVIOCGREP; + unsigned IOCTL_EVIOCGSND = EVIOCGSND(0); + unsigned IOCTL_EVIOCGSW = EVIOCGSW(0); + unsigned IOCTL_EVIOCGUNIQ = EVIOCGUNIQ(0); + unsigned IOCTL_EVIOCGVERSION = EVIOCGVERSION; + unsigned IOCTL_EVIOCRMFF = EVIOCRMFF; + unsigned IOCTL_EVIOCSABS = EVIOCSABS(0); + unsigned IOCTL_EVIOCSFF = EVIOCSFF; + unsigned IOCTL_EVIOCSKEYCODE = EVIOCSKEYCODE; + unsigned IOCTL_EVIOCSREP = EVIOCSREP; + unsigned IOCTL_BLKFLSBUF = BLKFLSBUF; + unsigned IOCTL_BLKGETSIZE = BLKGETSIZE; + unsigned IOCTL_BLKRAGET = BLKRAGET; + unsigned IOCTL_BLKRASET = BLKRASET; + unsigned IOCTL_BLKROGET = BLKROGET; + unsigned IOCTL_BLKROSET = BLKROSET; + unsigned IOCTL_BLKRRPART = BLKRRPART; + unsigned IOCTL_CDROMAUDIOBUFSIZ = CDROMAUDIOBUFSIZ; + unsigned IOCTL_CDROMEJECT = CDROMEJECT; + unsigned IOCTL_CDROMEJECT_SW = CDROMEJECT_SW; + unsigned IOCTL_CDROMMULTISESSION = CDROMMULTISESSION; + unsigned IOCTL_CDROMPAUSE = CDROMPAUSE; + unsigned IOCTL_CDROMPLAYMSF = CDROMPLAYMSF; + unsigned IOCTL_CDROMPLAYTRKIND = CDROMPLAYTRKIND; + unsigned IOCTL_CDROMREADAUDIO = CDROMREADAUDIO; + unsigned IOCTL_CDROMREADCOOKED = CDROMREADCOOKED; + unsigned IOCTL_CDROMREADMODE1 = CDROMREADMODE1; + unsigned IOCTL_CDROMREADMODE2 = CDROMREADMODE2; + unsigned IOCTL_CDROMREADRAW = CDROMREADRAW; + unsigned IOCTL_CDROMREADTOCENTRY = CDROMREADTOCENTRY; + unsigned IOCTL_CDROMREADTOCHDR = CDROMREADTOCHDR; + unsigned IOCTL_CDROMRESET = CDROMRESET; + unsigned IOCTL_CDROMRESUME = CDROMRESUME; + unsigned IOCTL_CDROMSEEK = CDROMSEEK; + unsigned IOCTL_CDROMSTART = CDROMSTART; + unsigned IOCTL_CDROMSTOP = CDROMSTOP; + unsigned IOCTL_CDROMSUBCHNL = CDROMSUBCHNL; + unsigned IOCTL_CDROMVOLCTRL = CDROMVOLCTRL; + unsigned IOCTL_CDROMVOLREAD = CDROMVOLREAD; + unsigned IOCTL_CDROM_GET_UPC = CDROM_GET_UPC; + unsigned IOCTL_FDCLRPRM = FDCLRPRM; + unsigned IOCTL_FDDEFPRM = FDDEFPRM; + unsigned IOCTL_FDFLUSH = FDFLUSH; + unsigned IOCTL_FDFMTBEG = FDFMTBEG; + unsigned IOCTL_FDFMTEND = FDFMTEND; + unsigned IOCTL_FDFMTTRK = FDFMTTRK; + unsigned IOCTL_FDGETDRVPRM = FDGETDRVPRM; + unsigned IOCTL_FDGETDRVSTAT = FDGETDRVSTAT; + unsigned IOCTL_FDGETDRVTYP = FDGETDRVTYP; + unsigned IOCTL_FDGETFDCSTAT = FDGETFDCSTAT; + unsigned IOCTL_FDGETMAXERRS = FDGETMAXERRS; + unsigned IOCTL_FDGETPRM = FDGETPRM; + unsigned IOCTL_FDMSGOFF = FDMSGOFF; + unsigned IOCTL_FDMSGON = FDMSGON; + unsigned IOCTL_FDPOLLDRVSTAT = FDPOLLDRVSTAT; + unsigned IOCTL_FDRAWCMD = FDRAWCMD; + unsigned IOCTL_FDRESET = FDRESET; + unsigned IOCTL_FDSETDRVPRM = FDSETDRVPRM; + unsigned IOCTL_FDSETEMSGTRESH = FDSETEMSGTRESH; + unsigned IOCTL_FDSETMAXERRS = FDSETMAXERRS; + unsigned IOCTL_FDSETPRM = FDSETPRM; + unsigned IOCTL_FDTWADDLE = FDTWADDLE; + unsigned IOCTL_FDWERRORCLR = FDWERRORCLR; + unsigned IOCTL_FDWERRORGET = FDWERRORGET; + unsigned IOCTL_HDIO_DRIVE_CMD = HDIO_DRIVE_CMD; + unsigned IOCTL_HDIO_GETGEO = HDIO_GETGEO; + unsigned IOCTL_HDIO_GET_32BIT = HDIO_GET_32BIT; + unsigned IOCTL_HDIO_GET_DMA = HDIO_GET_DMA; + unsigned IOCTL_HDIO_GET_IDENTITY = HDIO_GET_IDENTITY; + unsigned IOCTL_HDIO_GET_KEEPSETTINGS = HDIO_GET_KEEPSETTINGS; + unsigned IOCTL_HDIO_GET_MULTCOUNT = HDIO_GET_MULTCOUNT; + unsigned IOCTL_HDIO_GET_NOWERR = HDIO_GET_NOWERR; + unsigned IOCTL_HDIO_GET_UNMASKINTR = HDIO_GET_UNMASKINTR; + unsigned IOCTL_HDIO_SET_32BIT = HDIO_SET_32BIT; + unsigned IOCTL_HDIO_SET_DMA = HDIO_SET_DMA; + unsigned IOCTL_HDIO_SET_KEEPSETTINGS = HDIO_SET_KEEPSETTINGS; + unsigned IOCTL_HDIO_SET_MULTCOUNT = HDIO_SET_MULTCOUNT; + unsigned IOCTL_HDIO_SET_NOWERR = HDIO_SET_NOWERR; + unsigned IOCTL_HDIO_SET_UNMASKINTR = HDIO_SET_UNMASKINTR; + unsigned IOCTL_MTIOCPOS = MTIOCPOS; + unsigned IOCTL_PPPIOCGASYNCMAP = PPPIOCGASYNCMAP; + unsigned IOCTL_PPPIOCGDEBUG = PPPIOCGDEBUG; + unsigned IOCTL_PPPIOCGFLAGS = PPPIOCGFLAGS; + unsigned IOCTL_PPPIOCGUNIT = PPPIOCGUNIT; + unsigned IOCTL_PPPIOCGXASYNCMAP = PPPIOCGXASYNCMAP; + unsigned IOCTL_PPPIOCSASYNCMAP = PPPIOCSASYNCMAP; + unsigned IOCTL_PPPIOCSDEBUG = PPPIOCSDEBUG; + unsigned IOCTL_PPPIOCSFLAGS = PPPIOCSFLAGS; + unsigned IOCTL_PPPIOCSMAXCID = PPPIOCSMAXCID; + unsigned IOCTL_PPPIOCSMRU = PPPIOCSMRU; + unsigned IOCTL_PPPIOCSXASYNCMAP = PPPIOCSXASYNCMAP; + unsigned IOCTL_SIOCADDRT = SIOCADDRT; + unsigned IOCTL_SIOCDARP = SIOCDARP; + unsigned IOCTL_SIOCDELRT = SIOCDELRT; + unsigned IOCTL_SIOCDRARP = SIOCDRARP; + unsigned IOCTL_SIOCGARP = SIOCGARP; + unsigned IOCTL_SIOCGIFENCAP = SIOCGIFENCAP; + unsigned IOCTL_SIOCGIFHWADDR = SIOCGIFHWADDR; + unsigned IOCTL_SIOCGIFMAP = SIOCGIFMAP; + unsigned IOCTL_SIOCGIFMEM = SIOCGIFMEM; + unsigned IOCTL_SIOCGIFNAME = SIOCGIFNAME; + unsigned IOCTL_SIOCGIFSLAVE = SIOCGIFSLAVE; + unsigned IOCTL_SIOCGRARP = SIOCGRARP; + unsigned IOCTL_SIOCGSTAMP = SIOCGSTAMP; + unsigned IOCTL_SIOCSARP = SIOCSARP; + unsigned IOCTL_SIOCSIFENCAP = SIOCSIFENCAP; + unsigned IOCTL_SIOCSIFHWADDR = SIOCSIFHWADDR; + unsigned IOCTL_SIOCSIFLINK = SIOCSIFLINK; + unsigned IOCTL_SIOCSIFMAP = SIOCSIFMAP; + unsigned IOCTL_SIOCSIFMEM = SIOCSIFMEM; + unsigned IOCTL_SIOCSIFSLAVE = SIOCSIFSLAVE; + unsigned IOCTL_SIOCSRARP = SIOCSRARP; +# if SOUND_VERSION >= 0x040000 + unsigned IOCTL_SNDCTL_COPR_HALT = IOCTL_NOT_PRESENT; + unsigned IOCTL_SNDCTL_COPR_LOAD = IOCTL_NOT_PRESENT; + unsigned IOCTL_SNDCTL_COPR_RCODE = IOCTL_NOT_PRESENT; + unsigned IOCTL_SNDCTL_COPR_RCVMSG = IOCTL_NOT_PRESENT; + unsigned IOCTL_SNDCTL_COPR_RDATA = IOCTL_NOT_PRESENT; + unsigned IOCTL_SNDCTL_COPR_RESET = IOCTL_NOT_PRESENT; + unsigned IOCTL_SNDCTL_COPR_RUN = IOCTL_NOT_PRESENT; + unsigned IOCTL_SNDCTL_COPR_SENDMSG = IOCTL_NOT_PRESENT; + unsigned IOCTL_SNDCTL_COPR_WCODE = IOCTL_NOT_PRESENT; + unsigned IOCTL_SNDCTL_COPR_WDATA = IOCTL_NOT_PRESENT; + unsigned IOCTL_SOUND_PCM_READ_BITS = IOCTL_NOT_PRESENT; + unsigned IOCTL_SOUND_PCM_READ_CHANNELS = IOCTL_NOT_PRESENT; + unsigned IOCTL_SOUND_PCM_READ_FILTER = IOCTL_NOT_PRESENT; + unsigned IOCTL_SOUND_PCM_READ_RATE = IOCTL_NOT_PRESENT; + unsigned IOCTL_SOUND_PCM_WRITE_CHANNELS = IOCTL_NOT_PRESENT; + unsigned IOCTL_SOUND_PCM_WRITE_FILTER = IOCTL_NOT_PRESENT; +# else // SOUND_VERSION + unsigned IOCTL_SNDCTL_COPR_HALT = SNDCTL_COPR_HALT; + unsigned IOCTL_SNDCTL_COPR_LOAD = SNDCTL_COPR_LOAD; + unsigned IOCTL_SNDCTL_COPR_RCODE = SNDCTL_COPR_RCODE; + unsigned IOCTL_SNDCTL_COPR_RCVMSG = SNDCTL_COPR_RCVMSG; + unsigned IOCTL_SNDCTL_COPR_RDATA = SNDCTL_COPR_RDATA; + unsigned IOCTL_SNDCTL_COPR_RESET = SNDCTL_COPR_RESET; + unsigned IOCTL_SNDCTL_COPR_RUN = SNDCTL_COPR_RUN; + unsigned IOCTL_SNDCTL_COPR_SENDMSG = SNDCTL_COPR_SENDMSG; + unsigned IOCTL_SNDCTL_COPR_WCODE = SNDCTL_COPR_WCODE; + unsigned IOCTL_SNDCTL_COPR_WDATA = SNDCTL_COPR_WDATA; + unsigned IOCTL_SOUND_PCM_READ_BITS = SOUND_PCM_READ_BITS; + unsigned IOCTL_SOUND_PCM_READ_CHANNELS = SOUND_PCM_READ_CHANNELS; + unsigned IOCTL_SOUND_PCM_READ_FILTER = SOUND_PCM_READ_FILTER; + unsigned IOCTL_SOUND_PCM_READ_RATE = SOUND_PCM_READ_RATE; + unsigned IOCTL_SOUND_PCM_WRITE_CHANNELS = SOUND_PCM_WRITE_CHANNELS; + unsigned IOCTL_SOUND_PCM_WRITE_FILTER = SOUND_PCM_WRITE_FILTER; +#endif // SOUND_VERSION + unsigned IOCTL_TCFLSH = TCFLSH; + unsigned IOCTL_TCGETA = TCGETA; + unsigned IOCTL_TCGETS = TCGETS; + unsigned IOCTL_TCSBRK = TCSBRK; + unsigned IOCTL_TCSBRKP = TCSBRKP; + unsigned IOCTL_TCSETA = TCSETA; + unsigned IOCTL_TCSETAF = TCSETAF; + unsigned IOCTL_TCSETAW = TCSETAW; + unsigned IOCTL_TCSETS = TCSETS; + unsigned IOCTL_TCSETSF = TCSETSF; + unsigned IOCTL_TCSETSW = TCSETSW; + unsigned IOCTL_TCXONC = TCXONC; + unsigned IOCTL_TIOCGLCKTRMIOS = TIOCGLCKTRMIOS; + unsigned IOCTL_TIOCGSOFTCAR = TIOCGSOFTCAR; + unsigned IOCTL_TIOCINQ = TIOCINQ; + unsigned IOCTL_TIOCLINUX = TIOCLINUX; + unsigned IOCTL_TIOCSERCONFIG = TIOCSERCONFIG; + unsigned IOCTL_TIOCSERGETLSR = TIOCSERGETLSR; + unsigned IOCTL_TIOCSERGWILD = TIOCSERGWILD; + unsigned IOCTL_TIOCSERSWILD = TIOCSERSWILD; + unsigned IOCTL_TIOCSLCKTRMIOS = TIOCSLCKTRMIOS; + unsigned IOCTL_TIOCSSOFTCAR = TIOCSSOFTCAR; + unsigned IOCTL_VT_DISALLOCATE = VT_DISALLOCATE; + unsigned IOCTL_VT_GETSTATE = VT_GETSTATE; + unsigned IOCTL_VT_RESIZE = VT_RESIZE; + unsigned IOCTL_VT_RESIZEX = VT_RESIZEX; + unsigned IOCTL_VT_SENDSIG = VT_SENDSIG; + unsigned IOCTL_MTIOCGET = MTIOCGET; + unsigned IOCTL_MTIOCTOP = MTIOCTOP; + unsigned IOCTL_SNDCTL_DSP_GETBLKSIZE = SNDCTL_DSP_GETBLKSIZE; + unsigned IOCTL_SNDCTL_DSP_GETFMTS = SNDCTL_DSP_GETFMTS; + unsigned IOCTL_SNDCTL_DSP_NONBLOCK = SNDCTL_DSP_NONBLOCK; + unsigned IOCTL_SNDCTL_DSP_POST = SNDCTL_DSP_POST; + unsigned IOCTL_SNDCTL_DSP_RESET = SNDCTL_DSP_RESET; + unsigned IOCTL_SNDCTL_DSP_SETFMT = SNDCTL_DSP_SETFMT; + unsigned IOCTL_SNDCTL_DSP_SETFRAGMENT = SNDCTL_DSP_SETFRAGMENT; + unsigned IOCTL_SNDCTL_DSP_SPEED = SNDCTL_DSP_SPEED; + unsigned IOCTL_SNDCTL_DSP_STEREO = SNDCTL_DSP_STEREO; + unsigned IOCTL_SNDCTL_DSP_SUBDIVIDE = SNDCTL_DSP_SUBDIVIDE; + unsigned IOCTL_SNDCTL_DSP_SYNC = SNDCTL_DSP_SYNC; + unsigned IOCTL_SNDCTL_FM_4OP_ENABLE = SNDCTL_FM_4OP_ENABLE; + unsigned IOCTL_SNDCTL_FM_LOAD_INSTR = SNDCTL_FM_LOAD_INSTR; + unsigned IOCTL_SNDCTL_MIDI_INFO = SNDCTL_MIDI_INFO; + unsigned IOCTL_SNDCTL_MIDI_PRETIME = SNDCTL_MIDI_PRETIME; + unsigned IOCTL_SNDCTL_SEQ_CTRLRATE = SNDCTL_SEQ_CTRLRATE; + unsigned IOCTL_SNDCTL_SEQ_GETINCOUNT = SNDCTL_SEQ_GETINCOUNT; + unsigned IOCTL_SNDCTL_SEQ_GETOUTCOUNT = SNDCTL_SEQ_GETOUTCOUNT; + unsigned IOCTL_SNDCTL_SEQ_NRMIDIS = SNDCTL_SEQ_NRMIDIS; + unsigned IOCTL_SNDCTL_SEQ_NRSYNTHS = SNDCTL_SEQ_NRSYNTHS; + unsigned IOCTL_SNDCTL_SEQ_OUTOFBAND = SNDCTL_SEQ_OUTOFBAND; + unsigned IOCTL_SNDCTL_SEQ_PANIC = SNDCTL_SEQ_PANIC; + unsigned IOCTL_SNDCTL_SEQ_PERCMODE = SNDCTL_SEQ_PERCMODE; + unsigned IOCTL_SNDCTL_SEQ_RESET = SNDCTL_SEQ_RESET; + unsigned IOCTL_SNDCTL_SEQ_RESETSAMPLES = SNDCTL_SEQ_RESETSAMPLES; + unsigned IOCTL_SNDCTL_SEQ_SYNC = SNDCTL_SEQ_SYNC; + unsigned IOCTL_SNDCTL_SEQ_TESTMIDI = SNDCTL_SEQ_TESTMIDI; + unsigned IOCTL_SNDCTL_SEQ_THRESHOLD = SNDCTL_SEQ_THRESHOLD; + unsigned IOCTL_SNDCTL_SYNTH_INFO = SNDCTL_SYNTH_INFO; + unsigned IOCTL_SNDCTL_SYNTH_MEMAVL = SNDCTL_SYNTH_MEMAVL; + unsigned IOCTL_SNDCTL_TMR_CONTINUE = SNDCTL_TMR_CONTINUE; + unsigned IOCTL_SNDCTL_TMR_METRONOME = SNDCTL_TMR_METRONOME; + unsigned IOCTL_SNDCTL_TMR_SELECT = SNDCTL_TMR_SELECT; + unsigned IOCTL_SNDCTL_TMR_SOURCE = SNDCTL_TMR_SOURCE; + unsigned IOCTL_SNDCTL_TMR_START = SNDCTL_TMR_START; + unsigned IOCTL_SNDCTL_TMR_STOP = SNDCTL_TMR_STOP; + unsigned IOCTL_SNDCTL_TMR_TEMPO = SNDCTL_TMR_TEMPO; + unsigned IOCTL_SNDCTL_TMR_TIMEBASE = SNDCTL_TMR_TIMEBASE; + unsigned IOCTL_SOUND_MIXER_READ_ALTPCM = SOUND_MIXER_READ_ALTPCM; + unsigned IOCTL_SOUND_MIXER_READ_BASS = SOUND_MIXER_READ_BASS; + unsigned IOCTL_SOUND_MIXER_READ_CAPS = SOUND_MIXER_READ_CAPS; + unsigned IOCTL_SOUND_MIXER_READ_CD = SOUND_MIXER_READ_CD; + unsigned IOCTL_SOUND_MIXER_READ_DEVMASK = SOUND_MIXER_READ_DEVMASK; + unsigned IOCTL_SOUND_MIXER_READ_ENHANCE = SOUND_MIXER_READ_ENHANCE; + unsigned IOCTL_SOUND_MIXER_READ_IGAIN = SOUND_MIXER_READ_IGAIN; + unsigned IOCTL_SOUND_MIXER_READ_IMIX = SOUND_MIXER_READ_IMIX; + unsigned IOCTL_SOUND_MIXER_READ_LINE = SOUND_MIXER_READ_LINE; + unsigned IOCTL_SOUND_MIXER_READ_LINE1 = SOUND_MIXER_READ_LINE1; + unsigned IOCTL_SOUND_MIXER_READ_LINE2 = SOUND_MIXER_READ_LINE2; + unsigned IOCTL_SOUND_MIXER_READ_LINE3 = SOUND_MIXER_READ_LINE3; + unsigned IOCTL_SOUND_MIXER_READ_LOUD = SOUND_MIXER_READ_LOUD; + unsigned IOCTL_SOUND_MIXER_READ_MIC = SOUND_MIXER_READ_MIC; + unsigned IOCTL_SOUND_MIXER_READ_MUTE = SOUND_MIXER_READ_MUTE; + unsigned IOCTL_SOUND_MIXER_READ_OGAIN = SOUND_MIXER_READ_OGAIN; + unsigned IOCTL_SOUND_MIXER_READ_PCM = SOUND_MIXER_READ_PCM; + unsigned IOCTL_SOUND_MIXER_READ_RECLEV = SOUND_MIXER_READ_RECLEV; + unsigned IOCTL_SOUND_MIXER_READ_RECMASK = SOUND_MIXER_READ_RECMASK; + unsigned IOCTL_SOUND_MIXER_READ_RECSRC = SOUND_MIXER_READ_RECSRC; + unsigned IOCTL_SOUND_MIXER_READ_SPEAKER = SOUND_MIXER_READ_SPEAKER; + unsigned IOCTL_SOUND_MIXER_READ_STEREODEVS = SOUND_MIXER_READ_STEREODEVS; + unsigned IOCTL_SOUND_MIXER_READ_SYNTH = SOUND_MIXER_READ_SYNTH; + unsigned IOCTL_SOUND_MIXER_READ_TREBLE = SOUND_MIXER_READ_TREBLE; + unsigned IOCTL_SOUND_MIXER_READ_VOLUME = SOUND_MIXER_READ_VOLUME; + unsigned IOCTL_SOUND_MIXER_WRITE_ALTPCM = SOUND_MIXER_WRITE_ALTPCM; + unsigned IOCTL_SOUND_MIXER_WRITE_BASS = SOUND_MIXER_WRITE_BASS; + unsigned IOCTL_SOUND_MIXER_WRITE_CD = SOUND_MIXER_WRITE_CD; + unsigned IOCTL_SOUND_MIXER_WRITE_ENHANCE = SOUND_MIXER_WRITE_ENHANCE; + unsigned IOCTL_SOUND_MIXER_WRITE_IGAIN = SOUND_MIXER_WRITE_IGAIN; + unsigned IOCTL_SOUND_MIXER_WRITE_IMIX = SOUND_MIXER_WRITE_IMIX; + unsigned IOCTL_SOUND_MIXER_WRITE_LINE = SOUND_MIXER_WRITE_LINE; + unsigned IOCTL_SOUND_MIXER_WRITE_LINE1 = SOUND_MIXER_WRITE_LINE1; + unsigned IOCTL_SOUND_MIXER_WRITE_LINE2 = SOUND_MIXER_WRITE_LINE2; + unsigned IOCTL_SOUND_MIXER_WRITE_LINE3 = SOUND_MIXER_WRITE_LINE3; + unsigned IOCTL_SOUND_MIXER_WRITE_LOUD = SOUND_MIXER_WRITE_LOUD; + unsigned IOCTL_SOUND_MIXER_WRITE_MIC = SOUND_MIXER_WRITE_MIC; + unsigned IOCTL_SOUND_MIXER_WRITE_MUTE = SOUND_MIXER_WRITE_MUTE; + unsigned IOCTL_SOUND_MIXER_WRITE_OGAIN = SOUND_MIXER_WRITE_OGAIN; + unsigned IOCTL_SOUND_MIXER_WRITE_PCM = SOUND_MIXER_WRITE_PCM; + unsigned IOCTL_SOUND_MIXER_WRITE_RECLEV = SOUND_MIXER_WRITE_RECLEV; + unsigned IOCTL_SOUND_MIXER_WRITE_RECSRC = SOUND_MIXER_WRITE_RECSRC; + unsigned IOCTL_SOUND_MIXER_WRITE_SPEAKER = SOUND_MIXER_WRITE_SPEAKER; + unsigned IOCTL_SOUND_MIXER_WRITE_SYNTH = SOUND_MIXER_WRITE_SYNTH; + unsigned IOCTL_SOUND_MIXER_WRITE_TREBLE = SOUND_MIXER_WRITE_TREBLE; + unsigned IOCTL_SOUND_MIXER_WRITE_VOLUME = SOUND_MIXER_WRITE_VOLUME; + unsigned IOCTL_VT_ACTIVATE = VT_ACTIVATE; + unsigned IOCTL_VT_GETMODE = VT_GETMODE; + unsigned IOCTL_VT_OPENQRY = VT_OPENQRY; + unsigned IOCTL_VT_RELDISP = VT_RELDISP; + unsigned IOCTL_VT_SETMODE = VT_SETMODE; + unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE; +#endif // SANITIZER_LINUX + +#if SANITIZER_LINUX && !SANITIZER_ANDROID + unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH; + unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT; + unsigned IOCTL_CYGETMON = CYGETMON; + unsigned IOCTL_CYGETTHRESH = CYGETTHRESH; + unsigned IOCTL_CYGETTIMEOUT = CYGETTIMEOUT; + unsigned IOCTL_CYSETDEFTHRESH = CYSETDEFTHRESH; + unsigned IOCTL_CYSETDEFTIMEOUT = CYSETDEFTIMEOUT; + unsigned IOCTL_CYSETTHRESH = CYSETTHRESH; + unsigned IOCTL_CYSETTIMEOUT = CYSETTIMEOUT; + unsigned IOCTL_EQL_EMANCIPATE = EQL_EMANCIPATE; + unsigned IOCTL_EQL_ENSLAVE = EQL_ENSLAVE; + unsigned IOCTL_EQL_GETMASTRCFG = EQL_GETMASTRCFG; + unsigned IOCTL_EQL_GETSLAVECFG = EQL_GETSLAVECFG; + unsigned IOCTL_EQL_SETMASTRCFG = EQL_SETMASTRCFG; + unsigned IOCTL_EQL_SETSLAVECFG = EQL_SETSLAVECFG; +#if EV_VERSION > (0x010000) + unsigned IOCTL_EVIOCGKEYCODE_V2 = EVIOCGKEYCODE_V2; + unsigned IOCTL_EVIOCGPROP = EVIOCGPROP(0); + unsigned IOCTL_EVIOCSKEYCODE_V2 = EVIOCSKEYCODE_V2; +#else + unsigned IOCTL_EVIOCGKEYCODE_V2 = IOCTL_NOT_PRESENT; + unsigned IOCTL_EVIOCGPROP = IOCTL_NOT_PRESENT; + unsigned IOCTL_EVIOCSKEYCODE_V2 = IOCTL_NOT_PRESENT; +#endif + unsigned IOCTL_FS_IOC_GETFLAGS = FS_IOC_GETFLAGS; + unsigned IOCTL_FS_IOC_GETVERSION = FS_IOC_GETVERSION; + unsigned IOCTL_FS_IOC_SETFLAGS = FS_IOC_SETFLAGS; + unsigned IOCTL_FS_IOC_SETVERSION = FS_IOC_SETVERSION; + unsigned IOCTL_GIO_CMAP = GIO_CMAP; + unsigned IOCTL_GIO_FONT = GIO_FONT; + unsigned IOCTL_GIO_UNIMAP = GIO_UNIMAP; + unsigned IOCTL_GIO_UNISCRNMAP = GIO_UNISCRNMAP; + unsigned IOCTL_KDADDIO = KDADDIO; + unsigned IOCTL_KDDELIO = KDDELIO; + unsigned IOCTL_KDGETKEYCODE = KDGETKEYCODE; + unsigned IOCTL_KDGKBDIACR = KDGKBDIACR; + unsigned IOCTL_KDGKBENT = KDGKBENT; + unsigned IOCTL_KDGKBLED = KDGKBLED; + unsigned IOCTL_KDGKBMETA = KDGKBMETA; + unsigned IOCTL_KDGKBSENT = KDGKBSENT; + unsigned IOCTL_KDMAPDISP = KDMAPDISP; + unsigned IOCTL_KDSETKEYCODE = KDSETKEYCODE; + unsigned IOCTL_KDSIGACCEPT = KDSIGACCEPT; + unsigned IOCTL_KDSKBDIACR = KDSKBDIACR; + unsigned IOCTL_KDSKBENT = KDSKBENT; + unsigned IOCTL_KDSKBLED = KDSKBLED; + unsigned IOCTL_KDSKBMETA = KDSKBMETA; + unsigned IOCTL_KDSKBSENT = KDSKBSENT; + unsigned IOCTL_KDUNMAPDISP = KDUNMAPDISP; + unsigned IOCTL_LPABORT = LPABORT; + unsigned IOCTL_LPABORTOPEN = LPABORTOPEN; + unsigned IOCTL_LPCAREFUL = LPCAREFUL; + unsigned IOCTL_LPCHAR = LPCHAR; + unsigned IOCTL_LPGETIRQ = LPGETIRQ; + unsigned IOCTL_LPGETSTATUS = LPGETSTATUS; + unsigned IOCTL_LPRESET = LPRESET; + unsigned IOCTL_LPSETIRQ = LPSETIRQ; + unsigned IOCTL_LPTIME = LPTIME; + unsigned IOCTL_LPWAIT = LPWAIT; + unsigned IOCTL_MTIOCGETCONFIG = MTIOCGETCONFIG; + unsigned IOCTL_MTIOCSETCONFIG = MTIOCSETCONFIG; + unsigned IOCTL_PIO_CMAP = PIO_CMAP; + unsigned IOCTL_PIO_FONT = PIO_FONT; + unsigned IOCTL_PIO_UNIMAP = PIO_UNIMAP; + unsigned IOCTL_PIO_UNIMAPCLR = PIO_UNIMAPCLR; + unsigned IOCTL_PIO_UNISCRNMAP = PIO_UNISCRNMAP; + unsigned IOCTL_SCSI_IOCTL_GET_IDLUN = SCSI_IOCTL_GET_IDLUN; + unsigned IOCTL_SCSI_IOCTL_PROBE_HOST = SCSI_IOCTL_PROBE_HOST; + unsigned IOCTL_SCSI_IOCTL_TAGGED_DISABLE = SCSI_IOCTL_TAGGED_DISABLE; + unsigned IOCTL_SCSI_IOCTL_TAGGED_ENABLE = SCSI_IOCTL_TAGGED_ENABLE; + unsigned IOCTL_SIOCAIPXITFCRT = SIOCAIPXITFCRT; + unsigned IOCTL_SIOCAIPXPRISLT = SIOCAIPXPRISLT; + unsigned IOCTL_SIOCAX25ADDUID = SIOCAX25ADDUID; + unsigned IOCTL_SIOCAX25DELUID = SIOCAX25DELUID; + unsigned IOCTL_SIOCAX25GETPARMS = SIOCAX25GETPARMS; + unsigned IOCTL_SIOCAX25GETUID = SIOCAX25GETUID; + unsigned IOCTL_SIOCAX25NOUID = SIOCAX25NOUID; + unsigned IOCTL_SIOCAX25SETPARMS = SIOCAX25SETPARMS; + unsigned IOCTL_SIOCDEVPLIP = SIOCDEVPLIP; + unsigned IOCTL_SIOCIPXCFGDATA = SIOCIPXCFGDATA; + unsigned IOCTL_SIOCNRDECOBS = SIOCNRDECOBS; + unsigned IOCTL_SIOCNRGETPARMS = SIOCNRGETPARMS; + unsigned IOCTL_SIOCNRRTCTL = SIOCNRRTCTL; + unsigned IOCTL_SIOCNRSETPARMS = SIOCNRSETPARMS; + unsigned IOCTL_TIOCGSERIAL = TIOCGSERIAL; + unsigned IOCTL_TIOCSERGETMULTI = TIOCSERGETMULTI; + unsigned IOCTL_TIOCSERSETMULTI = TIOCSERSETMULTI; + unsigned IOCTL_TIOCSSERIAL = TIOCSSERIAL; +#endif // SANITIZER_LINUX && !SANITIZER_ANDROID + +#if SANITIZER_LINUX && !SANITIZER_ANDROID + unsigned IOCTL_GIO_SCRNMAP = GIO_SCRNMAP; + unsigned IOCTL_KDDISABIO = KDDISABIO; + unsigned IOCTL_KDENABIO = KDENABIO; + unsigned IOCTL_KDGETLED = KDGETLED; + unsigned IOCTL_KDGETMODE = KDGETMODE; + unsigned IOCTL_KDGKBMODE = KDGKBMODE; + unsigned IOCTL_KDGKBTYPE = KDGKBTYPE; + unsigned IOCTL_KDMKTONE = KDMKTONE; + unsigned IOCTL_KDSETLED = KDSETLED; + unsigned IOCTL_KDSETMODE = KDSETMODE; + unsigned IOCTL_KDSKBMODE = KDSKBMODE; + unsigned IOCTL_KIOCSOUND = KIOCSOUND; + unsigned IOCTL_PIO_SCRNMAP = PIO_SCRNMAP; + unsigned IOCTL_SNDCTL_DSP_GETISPACE = SNDCTL_DSP_GETISPACE; + unsigned IOCTL_SNDCTL_DSP_GETOSPACE = SNDCTL_DSP_GETOSPACE; +#endif // (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID + + const int si_SEGV_MAPERR = SEGV_MAPERR; + const int si_SEGV_ACCERR = SEGV_ACCERR; +} // namespace __sanitizer + +using namespace __sanitizer; + +COMPILER_CHECK(sizeof(__sanitizer_pthread_attr_t) >= sizeof(pthread_attr_t)); + +COMPILER_CHECK(sizeof(socklen_t) == sizeof(unsigned)); +CHECK_TYPE_SIZE(pthread_key_t); + +#if SANITIZER_LINUX +// FIXME: We define those on Linux and Mac, but only check on Linux. +COMPILER_CHECK(IOC_NRBITS == _IOC_NRBITS); +COMPILER_CHECK(IOC_TYPEBITS == _IOC_TYPEBITS); +COMPILER_CHECK(IOC_SIZEBITS == _IOC_SIZEBITS); +COMPILER_CHECK(IOC_DIRBITS == _IOC_DIRBITS); +COMPILER_CHECK(IOC_NRMASK == _IOC_NRMASK); +COMPILER_CHECK(IOC_TYPEMASK == _IOC_TYPEMASK); +COMPILER_CHECK(IOC_SIZEMASK == _IOC_SIZEMASK); +COMPILER_CHECK(IOC_DIRMASK == _IOC_DIRMASK); +COMPILER_CHECK(IOC_NRSHIFT == _IOC_NRSHIFT); +COMPILER_CHECK(IOC_TYPESHIFT == _IOC_TYPESHIFT); +COMPILER_CHECK(IOC_SIZESHIFT == _IOC_SIZESHIFT); +COMPILER_CHECK(IOC_DIRSHIFT == _IOC_DIRSHIFT); +COMPILER_CHECK(IOC_NONE == _IOC_NONE); +COMPILER_CHECK(IOC_WRITE == _IOC_WRITE); +COMPILER_CHECK(IOC_READ == _IOC_READ); +COMPILER_CHECK(EVIOC_ABS_MAX == ABS_MAX); +COMPILER_CHECK(EVIOC_EV_MAX == EV_MAX); +COMPILER_CHECK(IOC_SIZE(0x12345678) == _IOC_SIZE(0x12345678)); +COMPILER_CHECK(IOC_DIR(0x12345678) == _IOC_DIR(0x12345678)); +COMPILER_CHECK(IOC_NR(0x12345678) == _IOC_NR(0x12345678)); +COMPILER_CHECK(IOC_TYPE(0x12345678) == _IOC_TYPE(0x12345678)); +#endif // SANITIZER_LINUX + +#if SANITIZER_LINUX || SANITIZER_FREEBSD +// There are more undocumented fields in dl_phdr_info that we are not interested +// in. +COMPILER_CHECK(sizeof(__sanitizer_dl_phdr_info) <= sizeof(dl_phdr_info)); +CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_addr); +CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_name); +CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr); +CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum); +#endif // SANITIZER_LINUX || SANITIZER_FREEBSD + +#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID +CHECK_TYPE_SIZE(glob_t); +CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc); +CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv); +CHECK_SIZE_AND_OFFSET(glob_t, gl_offs); +CHECK_SIZE_AND_OFFSET(glob_t, gl_flags); +CHECK_SIZE_AND_OFFSET(glob_t, gl_closedir); +CHECK_SIZE_AND_OFFSET(glob_t, gl_readdir); +CHECK_SIZE_AND_OFFSET(glob_t, gl_opendir); +CHECK_SIZE_AND_OFFSET(glob_t, gl_lstat); +CHECK_SIZE_AND_OFFSET(glob_t, gl_stat); +#endif + +CHECK_TYPE_SIZE(addrinfo); +CHECK_SIZE_AND_OFFSET(addrinfo, ai_flags); +CHECK_SIZE_AND_OFFSET(addrinfo, ai_family); +CHECK_SIZE_AND_OFFSET(addrinfo, ai_socktype); +CHECK_SIZE_AND_OFFSET(addrinfo, ai_protocol); +CHECK_SIZE_AND_OFFSET(addrinfo, ai_protocol); +CHECK_SIZE_AND_OFFSET(addrinfo, ai_addrlen); +CHECK_SIZE_AND_OFFSET(addrinfo, ai_canonname); +CHECK_SIZE_AND_OFFSET(addrinfo, ai_addr); + +CHECK_TYPE_SIZE(hostent); +CHECK_SIZE_AND_OFFSET(hostent, h_name); +CHECK_SIZE_AND_OFFSET(hostent, h_aliases); +CHECK_SIZE_AND_OFFSET(hostent, h_addrtype); +CHECK_SIZE_AND_OFFSET(hostent, h_length); +CHECK_SIZE_AND_OFFSET(hostent, h_addr_list); + +CHECK_TYPE_SIZE(iovec); +CHECK_SIZE_AND_OFFSET(iovec, iov_base); +CHECK_SIZE_AND_OFFSET(iovec, iov_len); + +CHECK_TYPE_SIZE(msghdr); +CHECK_SIZE_AND_OFFSET(msghdr, msg_name); +CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen); +CHECK_SIZE_AND_OFFSET(msghdr, msg_iov); +CHECK_SIZE_AND_OFFSET(msghdr, msg_iovlen); +CHECK_SIZE_AND_OFFSET(msghdr, msg_control); +CHECK_SIZE_AND_OFFSET(msghdr, msg_controllen); +CHECK_SIZE_AND_OFFSET(msghdr, msg_flags); + +CHECK_TYPE_SIZE(cmsghdr); +CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len); +CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level); +CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type); + +#if SANITIZER_LINUX && (__ANDROID_API__ >= 21 || __GLIBC_PREREQ (2, 14)) +CHECK_TYPE_SIZE(mmsghdr); +CHECK_SIZE_AND_OFFSET(mmsghdr, msg_hdr); +CHECK_SIZE_AND_OFFSET(mmsghdr, msg_len); +#endif + +COMPILER_CHECK(sizeof(__sanitizer_dirent) <= sizeof(dirent)); +CHECK_SIZE_AND_OFFSET(dirent, d_ino); +#if SANITIZER_MAC +CHECK_SIZE_AND_OFFSET(dirent, d_seekoff); +#elif SANITIZER_FREEBSD +// There is no 'd_off' field on FreeBSD. +#else +CHECK_SIZE_AND_OFFSET(dirent, d_off); +#endif +CHECK_SIZE_AND_OFFSET(dirent, d_reclen); + +#if SANITIZER_LINUX && !SANITIZER_ANDROID +COMPILER_CHECK(sizeof(__sanitizer_dirent64) <= sizeof(dirent64)); +CHECK_SIZE_AND_OFFSET(dirent64, d_ino); +CHECK_SIZE_AND_OFFSET(dirent64, d_off); +CHECK_SIZE_AND_OFFSET(dirent64, d_reclen); +#endif + +CHECK_TYPE_SIZE(ifconf); +CHECK_SIZE_AND_OFFSET(ifconf, ifc_len); +CHECK_SIZE_AND_OFFSET(ifconf, ifc_ifcu); + +CHECK_TYPE_SIZE(pollfd); +CHECK_SIZE_AND_OFFSET(pollfd, fd); +CHECK_SIZE_AND_OFFSET(pollfd, events); +CHECK_SIZE_AND_OFFSET(pollfd, revents); + +CHECK_TYPE_SIZE(nfds_t); + +CHECK_TYPE_SIZE(sigset_t); + +COMPILER_CHECK(sizeof(__sanitizer_sigaction) == sizeof(struct sigaction)); +// Can't write checks for sa_handler and sa_sigaction due to them being +// preprocessor macros. +CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_mask); +#if !defined(__s390x__) || __GLIBC_PREREQ (2, 20) +// On s390x glibc 2.19 and earlier sa_flags was unsigned long, and sa_resv +// didn't exist. +CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_flags); +#endif +#if SANITIZER_LINUX && (!SANITIZER_ANDROID || !SANITIZER_MIPS32) +CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_restorer); +#endif + +#if SANITIZER_LINUX +CHECK_TYPE_SIZE(__sysctl_args); +CHECK_SIZE_AND_OFFSET(__sysctl_args, name); +CHECK_SIZE_AND_OFFSET(__sysctl_args, nlen); +CHECK_SIZE_AND_OFFSET(__sysctl_args, oldval); +CHECK_SIZE_AND_OFFSET(__sysctl_args, oldlenp); +CHECK_SIZE_AND_OFFSET(__sysctl_args, newval); +CHECK_SIZE_AND_OFFSET(__sysctl_args, newlen); + +CHECK_TYPE_SIZE(__kernel_uid_t); +CHECK_TYPE_SIZE(__kernel_gid_t); + +#if SANITIZER_USES_UID16_SYSCALLS +CHECK_TYPE_SIZE(__kernel_old_uid_t); +CHECK_TYPE_SIZE(__kernel_old_gid_t); +#endif + +CHECK_TYPE_SIZE(__kernel_off_t); +CHECK_TYPE_SIZE(__kernel_loff_t); +CHECK_TYPE_SIZE(__kernel_fd_set); +#endif + +#if !SANITIZER_ANDROID +CHECK_TYPE_SIZE(wordexp_t); +CHECK_SIZE_AND_OFFSET(wordexp_t, we_wordc); +CHECK_SIZE_AND_OFFSET(wordexp_t, we_wordv); +CHECK_SIZE_AND_OFFSET(wordexp_t, we_offs); +#endif + +CHECK_TYPE_SIZE(tm); +CHECK_SIZE_AND_OFFSET(tm, tm_sec); +CHECK_SIZE_AND_OFFSET(tm, tm_min); +CHECK_SIZE_AND_OFFSET(tm, tm_hour); +CHECK_SIZE_AND_OFFSET(tm, tm_mday); +CHECK_SIZE_AND_OFFSET(tm, tm_mon); +CHECK_SIZE_AND_OFFSET(tm, tm_year); +CHECK_SIZE_AND_OFFSET(tm, tm_wday); +CHECK_SIZE_AND_OFFSET(tm, tm_yday); +CHECK_SIZE_AND_OFFSET(tm, tm_isdst); +CHECK_SIZE_AND_OFFSET(tm, tm_gmtoff); +CHECK_SIZE_AND_OFFSET(tm, tm_zone); + +#if SANITIZER_LINUX +CHECK_TYPE_SIZE(mntent); +CHECK_SIZE_AND_OFFSET(mntent, mnt_fsname); +CHECK_SIZE_AND_OFFSET(mntent, mnt_dir); +CHECK_SIZE_AND_OFFSET(mntent, mnt_type); +CHECK_SIZE_AND_OFFSET(mntent, mnt_opts); +CHECK_SIZE_AND_OFFSET(mntent, mnt_freq); +CHECK_SIZE_AND_OFFSET(mntent, mnt_passno); +#endif + +CHECK_TYPE_SIZE(ether_addr); + +#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID +CHECK_TYPE_SIZE(ipc_perm); +# if SANITIZER_FREEBSD +CHECK_SIZE_AND_OFFSET(ipc_perm, key); +CHECK_SIZE_AND_OFFSET(ipc_perm, seq); +# else +CHECK_SIZE_AND_OFFSET(ipc_perm, __key); +CHECK_SIZE_AND_OFFSET(ipc_perm, __seq); +# endif +CHECK_SIZE_AND_OFFSET(ipc_perm, uid); +CHECK_SIZE_AND_OFFSET(ipc_perm, gid); +CHECK_SIZE_AND_OFFSET(ipc_perm, cuid); +CHECK_SIZE_AND_OFFSET(ipc_perm, cgid); +#if (!defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21)) && \ + !defined(__arm__) +/* On aarch64 glibc 2.20 and earlier provided incorrect mode field. */ +/* On Arm newer glibc provide a different mode field, it's hard to detect + so just disable the check. */ +CHECK_SIZE_AND_OFFSET(ipc_perm, mode); +#endif + +CHECK_TYPE_SIZE(shmid_ds); +CHECK_SIZE_AND_OFFSET(shmid_ds, shm_perm); +CHECK_SIZE_AND_OFFSET(shmid_ds, shm_segsz); +CHECK_SIZE_AND_OFFSET(shmid_ds, shm_atime); +CHECK_SIZE_AND_OFFSET(shmid_ds, shm_dtime); +CHECK_SIZE_AND_OFFSET(shmid_ds, shm_ctime); +CHECK_SIZE_AND_OFFSET(shmid_ds, shm_cpid); +CHECK_SIZE_AND_OFFSET(shmid_ds, shm_lpid); +CHECK_SIZE_AND_OFFSET(shmid_ds, shm_nattch); +#endif + +CHECK_TYPE_SIZE(clock_t); + +#if SANITIZER_LINUX +CHECK_TYPE_SIZE(clockid_t); +#endif + +#if !SANITIZER_ANDROID +CHECK_TYPE_SIZE(ifaddrs); +CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_next); +CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_name); +CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_addr); +CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_netmask); +#if SANITIZER_LINUX || SANITIZER_FREEBSD +// Compare against the union, because we can't reach into the union in a +// compliant way. +#ifdef ifa_dstaddr +#undef ifa_dstaddr +#endif +# if SANITIZER_FREEBSD +CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr); +# else +COMPILER_CHECK(sizeof(((__sanitizer_ifaddrs *)nullptr)->ifa_dstaddr) == + sizeof(((ifaddrs *)nullptr)->ifa_ifu)); +COMPILER_CHECK(offsetof(__sanitizer_ifaddrs, ifa_dstaddr) == + offsetof(ifaddrs, ifa_ifu)); +# endif // SANITIZER_FREEBSD +#else +CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr); +#endif // SANITIZER_LINUX +CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data); +#endif + +#if SANITIZER_LINUX +COMPILER_CHECK(sizeof(__sanitizer_struct_mallinfo) == sizeof(struct mallinfo)); +#endif + +#if !SANITIZER_ANDROID +CHECK_TYPE_SIZE(timeb); +CHECK_SIZE_AND_OFFSET(timeb, time); +CHECK_SIZE_AND_OFFSET(timeb, millitm); +CHECK_SIZE_AND_OFFSET(timeb, timezone); +CHECK_SIZE_AND_OFFSET(timeb, dstflag); +#endif + +CHECK_TYPE_SIZE(passwd); +CHECK_SIZE_AND_OFFSET(passwd, pw_name); +CHECK_SIZE_AND_OFFSET(passwd, pw_passwd); +CHECK_SIZE_AND_OFFSET(passwd, pw_uid); +CHECK_SIZE_AND_OFFSET(passwd, pw_gid); +CHECK_SIZE_AND_OFFSET(passwd, pw_dir); +CHECK_SIZE_AND_OFFSET(passwd, pw_shell); + +#if !SANITIZER_ANDROID +CHECK_SIZE_AND_OFFSET(passwd, pw_gecos); +#endif + +#if SANITIZER_MAC +CHECK_SIZE_AND_OFFSET(passwd, pw_change); +CHECK_SIZE_AND_OFFSET(passwd, pw_expire); +CHECK_SIZE_AND_OFFSET(passwd, pw_class); +#endif + + +CHECK_TYPE_SIZE(group); +CHECK_SIZE_AND_OFFSET(group, gr_name); +CHECK_SIZE_AND_OFFSET(group, gr_passwd); +CHECK_SIZE_AND_OFFSET(group, gr_gid); +CHECK_SIZE_AND_OFFSET(group, gr_mem); + +#if HAVE_RPC_XDR_H +CHECK_TYPE_SIZE(XDR); +CHECK_SIZE_AND_OFFSET(XDR, x_op); +CHECK_SIZE_AND_OFFSET(XDR, x_ops); +CHECK_SIZE_AND_OFFSET(XDR, x_public); +CHECK_SIZE_AND_OFFSET(XDR, x_private); +CHECK_SIZE_AND_OFFSET(XDR, x_base); +CHECK_SIZE_AND_OFFSET(XDR, x_handy); +COMPILER_CHECK(__sanitizer_XDR_ENCODE == XDR_ENCODE); +COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE); +COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE); +#endif + +#if SANITIZER_LINUX && !SANITIZER_ANDROID +COMPILER_CHECK(sizeof(__sanitizer_FILE) <= sizeof(FILE)); +CHECK_SIZE_AND_OFFSET(FILE, _flags); +CHECK_SIZE_AND_OFFSET(FILE, _IO_read_ptr); +CHECK_SIZE_AND_OFFSET(FILE, _IO_read_end); +CHECK_SIZE_AND_OFFSET(FILE, _IO_read_base); +CHECK_SIZE_AND_OFFSET(FILE, _IO_write_ptr); +CHECK_SIZE_AND_OFFSET(FILE, _IO_write_end); +CHECK_SIZE_AND_OFFSET(FILE, _IO_write_base); +CHECK_SIZE_AND_OFFSET(FILE, _IO_buf_base); +CHECK_SIZE_AND_OFFSET(FILE, _IO_buf_end); +CHECK_SIZE_AND_OFFSET(FILE, _IO_save_base); +CHECK_SIZE_AND_OFFSET(FILE, _IO_backup_base); +CHECK_SIZE_AND_OFFSET(FILE, _IO_save_end); +CHECK_SIZE_AND_OFFSET(FILE, _markers); +CHECK_SIZE_AND_OFFSET(FILE, _chain); +CHECK_SIZE_AND_OFFSET(FILE, _fileno); +#endif + +#if SANITIZER_LINUX && !SANITIZER_ANDROID +COMPILER_CHECK(sizeof(__sanitizer__obstack_chunk) <= sizeof(_obstack_chunk)); +CHECK_SIZE_AND_OFFSET(_obstack_chunk, limit); +CHECK_SIZE_AND_OFFSET(_obstack_chunk, prev); +CHECK_TYPE_SIZE(obstack); +CHECK_SIZE_AND_OFFSET(obstack, chunk_size); +CHECK_SIZE_AND_OFFSET(obstack, chunk); +CHECK_SIZE_AND_OFFSET(obstack, object_base); +CHECK_SIZE_AND_OFFSET(obstack, next_free); + +CHECK_TYPE_SIZE(cookie_io_functions_t); +CHECK_SIZE_AND_OFFSET(cookie_io_functions_t, read); +CHECK_SIZE_AND_OFFSET(cookie_io_functions_t, write); +CHECK_SIZE_AND_OFFSET(cookie_io_functions_t, seek); +CHECK_SIZE_AND_OFFSET(cookie_io_functions_t, close); +#endif + +#if SANITIZER_LINUX || SANITIZER_FREEBSD +CHECK_TYPE_SIZE(sem_t); +#endif + +#if SANITIZER_LINUX && defined(__arm__) +COMPILER_CHECK(ARM_VFPREGS_SIZE == ARM_VFPREGS_SIZE_ASAN); +#endif + +#endif // SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC |