| //===-- 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. |
| //===----------------------------------------------------------------------===// |
| |
| #if defined(__linux__) || defined(__APPLE__) |
| // 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. |
| #undef _FILE_OFFSET_BITS |
| #endif |
| |
| // Must go after undef _FILE_OFFSET_BITS. |
| #include "sanitizer_platform.h" |
| |
| #if SANITIZER_LINUX || SANITIZER_MAC |
| // 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 <stdio.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 <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__) || \ |
| defined(__hexagon__) || SANITIZER_RISCV64 |
| # 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 |
| #if SANITIZER_GLIBC |
| #include <fstab.h> |
| #include <net/if_ppp.h> |
| #include <netax25/ax25.h> |
| #include <netipx/ipx.h> |
| #include <netrom/netrom.h> |
| #include <obstack.h> |
| #if HAVE_RPC_XDR_H |
| # include <rpc/xdr.h> |
| #endif |
| #include <scsi/scsi.h> |
| #else |
| #include <linux/if_ppp.h> |
| #include <linux/kd.h> |
| #include <linux/ppp_defs.h> |
| #endif // SANITIZER_GLIBC |
| |
| #if SANITIZER_ANDROID |
| #include <linux/mtio.h> |
| #else |
| #include <glob.h> |
| #include <mqueue.h> |
| #include <sys/kd.h> |
| #include <sys/mtio.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/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_ANDROID |
| |
| #include <link.h> |
| #include <sys/vfs.h> |
| #include <sys/epoll.h> |
| #include <linux/capability.h> |
| #else |
| #include <fstab.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 && !(SANITIZER_MAC && TARGET_CPU_ARM64) |
| unsigned struct_stat64_sz = sizeof(struct stat64); |
| #endif // !SANITIZER_IOS && !(SANITIZER_MAC && TARGET_CPU_ARM64) |
| 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_stack_t_sz = sizeof(stack_t); |
| 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 && !TARGET_CPU_ARM64) && !SANITIZER_IOS |
| unsigned struct_statfs64_sz = sizeof(struct statfs64); |
| #endif // (SANITIZER_MAC && !TARGET_CPU_ARM64) && !SANITIZER_IOS |
| |
| #if SANITIZER_GLIBC || SANITIZER_FREEBSD || SANITIZER_NETBSD || SANITIZER_MAC |
| unsigned struct_fstab_sz = sizeof(struct fstab); |
| #endif // SANITIZER_GLIBC || SANITIZER_FREEBSD || SANITIZER_NETBSD || |
| // SANITIZER_MAC |
| #if !SANITIZER_ANDROID |
| 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__) || SANITIZER_RISCV64 |
| #define SIZEOF_STRUCT_USTAT 32 |
| # elif defined(__arm__) || defined(__i386__) || defined(__mips__) || \ |
| defined(__powerpc__) || defined(__s390__) || defined(__sparc__) || \ |
| defined(__hexagon__) |
| # 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_GLIBC |
| int glob_nomatch = GLOB_NOMATCH; |
| int glob_altdirfunc = GLOB_ALTDIRFUNC; |
| #endif |
| |
| # if !SANITIZER_ANDROID |
| const int wordexp_wrde_dooffs = WRDE_DOOFFS; |
| # endif // !SANITIZER_ANDROID |
| |
| #if SANITIZER_LINUX && !SANITIZER_ANDROID && \ |
| (defined(__i386) || defined(__x86_64) || defined(__mips64) || \ |
| defined(__powerpc64__) || defined(__aarch64__) || defined(__arm__) || \ |
| defined(__s390__) || SANITIZER_RISCV64) |
| #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 SANITIZER_RISCV64 |
| unsigned struct_user_regs_struct_sz = sizeof(struct user_regs_struct); |
| unsigned struct_user_fpregs_struct_sz = sizeof(struct __riscv_q_ext_state); |
| #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__) || \ |
| SANITIZER_RISCV64 |
| 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); |
| #if SANITIZER_GLIBC || SANITIZER_ANDROID |
| unsigned struct_termio_sz = sizeof(struct termio); |
| #endif |
| 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_GLIBC |
| unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct); |
| #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); |
| |
| unsigned struct_audio_buf_info_sz = sizeof(struct audio_buf_info); |
| unsigned struct_ppp_stats_sz = sizeof(struct ppp_stats); |
| #endif // SANITIZER_GLIBC |
| |
| #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_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; |
| #if SANITIZER_GLIBC |
| 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; |
| #endif |
| 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_GLIBC || SANITIZER_FREEBSD |
| 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 // SANITIZER_GLIBC || SANITIZER_FREEBSD |
| |
| 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); |
| |
| // In POSIX, int msg_iovlen; socklen_t msg_controllen; socklen_t cmsg_len; but |
| // many implementations don't conform to the standard. Since we pick the |
| // non-conforming glibc definition, exclude the checks for musl (incompatible |
| // sizes but compatible offsets). |
| 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); |
| #if SANITIZER_GLIBC || SANITIZER_ANDROID |
| CHECK_SIZE_AND_OFFSET(msghdr, msg_iovlen); |
| #endif |
| CHECK_SIZE_AND_OFFSET(msghdr, msg_control); |
| #if SANITIZER_GLIBC || SANITIZER_ANDROID |
| CHECK_SIZE_AND_OFFSET(msghdr, msg_controllen); |
| #endif |
| CHECK_SIZE_AND_OFFSET(msghdr, msg_flags); |
| |
| CHECK_TYPE_SIZE(cmsghdr); |
| #if SANITIZER_GLIBC || SANITIZER_ANDROID |
| CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len); |
| #endif |
| 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_GLIBC || SANITIZER_FREEBSD |
| 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 !SANITIZER_LINUX || __GLIBC_PREREQ (2, 31) |
| /* glibc 2.30 and earlier provided 16-bit mode field instead of 32-bit |
| on many architectures. */ |
| 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_GLIBC || SANITIZER_ANDROID |
| 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_GLIBC |
| 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); |
| |
| 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 // SANITIZER_GLIBC |
| |
| #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 |
