| //===-- sanitizer_platform_limits_netbsd.h --------------------------------===// |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file is a part of Sanitizer common code. |
| // |
| // Sizes and layouts of platform-specific NetBSD data structures. |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef SANITIZER_PLATFORM_LIMITS_NETBSD_H |
| #define SANITIZER_PLATFORM_LIMITS_NETBSD_H |
| |
| #if SANITIZER_NETBSD |
| |
| #include "sanitizer_internal_defs.h" |
| #include "sanitizer_platform.h" |
| |
| #define _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, shift) \ |
| ((link_map *)((handle) == nullptr ? nullptr : ((char *)(handle) + (shift)))) |
| |
| #if defined(__x86_64__) |
| #define GET_LINK_MAP_BY_DLOPEN_HANDLE(handle) \ |
| _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, 608) |
| #elif defined(__i386__) |
| #define GET_LINK_MAP_BY_DLOPEN_HANDLE(handle) \ |
| _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, 324) |
| #endif |
| |
| namespace __sanitizer { |
| extern unsigned struct_utsname_sz; |
| extern unsigned struct_stat_sz; |
| extern unsigned struct_rusage_sz; |
| extern unsigned siginfo_t_sz; |
| extern unsigned struct_itimerval_sz; |
| extern unsigned pthread_t_sz; |
| extern unsigned pthread_cond_t_sz; |
| extern unsigned pid_t_sz; |
| extern unsigned timeval_sz; |
| extern unsigned uid_t_sz; |
| extern unsigned gid_t_sz; |
| extern unsigned mbstate_t_sz; |
| extern unsigned struct_timezone_sz; |
| extern unsigned struct_tms_sz; |
| extern unsigned struct_itimerspec_sz; |
| extern unsigned struct_sigevent_sz; |
| extern unsigned struct_sched_param_sz; |
| extern unsigned struct_statfs_sz; |
| extern unsigned struct_sockaddr_sz; |
| extern unsigned ucontext_t_sz; |
| |
| extern unsigned struct_rlimit_sz; |
| extern unsigned struct_utimbuf_sz; |
| extern unsigned struct_timespec_sz; |
| |
| struct __sanitizer_iocb { |
| u64 aio_offset; |
| uptr aio_buf; |
| long aio_nbytes; |
| u32 aio_fildes; |
| u32 aio_lio_opcode; |
| long aio_reqprio; |
| #if SANITIZER_WORDSIZE == 64 |
| u8 aio_sigevent[32]; |
| #else |
| u8 aio_sigevent[20]; |
| #endif |
| u32 _state; |
| u32 _errno; |
| long _retval; |
| }; |
| |
| struct __sanitizer___sysctl_args { |
| int *name; |
| int nlen; |
| void *oldval; |
| uptr *oldlenp; |
| void *newval; |
| uptr newlen; |
| }; |
| |
| struct __sanitizer_sem_t { |
| uptr data[5]; |
| }; |
| |
| struct __sanitizer_ipc_perm { |
| u32 uid; |
| u32 gid; |
| u32 cuid; |
| u32 cgid; |
| u32 mode; |
| unsigned short _seq; |
| long _key; |
| }; |
| |
| struct __sanitizer_shmid_ds { |
| __sanitizer_ipc_perm shm_perm; |
| unsigned long shm_segsz; |
| u32 shm_lpid; |
| u32 shm_cpid; |
| unsigned int shm_nattch; |
| u64 shm_atime; |
| u64 shm_dtime; |
| u64 shm_ctime; |
| void *_shm_internal; |
| }; |
| |
| extern unsigned struct_msqid_ds_sz; |
| extern unsigned struct_mq_attr_sz; |
| extern unsigned struct_timex_sz; |
| extern unsigned struct_statvfs_sz; |
| |
| struct __sanitizer_iovec { |
| void *iov_base; |
| uptr iov_len; |
| }; |
| |
| struct __sanitizer_ifaddrs { |
| struct __sanitizer_ifaddrs *ifa_next; |
| char *ifa_name; |
| unsigned int ifa_flags; |
| void *ifa_addr; // (struct sockaddr *) |
| void *ifa_netmask; // (struct sockaddr *) |
| void *ifa_dstaddr; // (struct sockaddr *) |
| void *ifa_data; |
| unsigned int ifa_addrflags; |
| }; |
| |
| typedef unsigned __sanitizer_pthread_key_t; |
| |
| typedef long long __sanitizer_time_t; |
| |
| struct __sanitizer_passwd { |
| char *pw_name; |
| char *pw_passwd; |
| int pw_uid; |
| int pw_gid; |
| __sanitizer_time_t pw_change; |
| char *pw_class; |
| char *pw_gecos; |
| char *pw_dir; |
| char *pw_shell; |
| __sanitizer_time_t pw_expire; |
| }; |
| |
| struct __sanitizer_group { |
| char *gr_name; |
| char *gr_passwd; |
| int gr_gid; |
| char **gr_mem; |
| }; |
| |
| struct __sanitizer_timeb { |
| __sanitizer_time_t time; |
| unsigned short millitm; |
| short timezone; |
| short dstflag; |
| }; |
| |
| struct __sanitizer_ether_addr { |
| u8 octet[6]; |
| }; |
| |
| struct __sanitizer_tm { |
| int tm_sec; |
| int tm_min; |
| int tm_hour; |
| int tm_mday; |
| int tm_mon; |
| int tm_year; |
| int tm_wday; |
| int tm_yday; |
| int tm_isdst; |
| long int tm_gmtoff; |
| const char *tm_zone; |
| }; |
| |
| struct __sanitizer_msghdr { |
| void *msg_name; |
| unsigned msg_namelen; |
| struct __sanitizer_iovec *msg_iov; |
| unsigned msg_iovlen; |
| void *msg_control; |
| unsigned msg_controllen; |
| int msg_flags; |
| }; |
| struct __sanitizer_cmsghdr { |
| unsigned cmsg_len; |
| int cmsg_level; |
| int cmsg_type; |
| }; |
| |
| struct __sanitizer_dirent { |
| u64 d_fileno; |
| u16 d_reclen; |
| // more fields that we don't care about |
| }; |
| |
| typedef int __sanitizer_clock_t; |
| typedef int __sanitizer_clockid_t; |
| |
| typedef u32 __sanitizer___kernel_uid_t; |
| typedef u32 __sanitizer___kernel_gid_t; |
| typedef u64 __sanitizer___kernel_off_t; |
| typedef struct { |
| u32 fds_bits[8]; |
| } __sanitizer___kernel_fd_set; |
| |
| typedef struct { |
| unsigned int pta_magic; |
| int pta_flags; |
| void *pta_private; |
| } __sanitizer_pthread_attr_t; |
| |
| struct __sanitizer_sigset_t { |
| // uint32_t * 4 |
| unsigned int __bits[4]; |
| }; |
| |
| struct __sanitizer_sigaction { |
| union { |
| void (*handler)(int sig); |
| void (*sigaction)(int sig, void *siginfo, void *uctx); |
| }; |
| __sanitizer_sigset_t sa_mask; |
| int sa_flags; |
| }; |
| |
| typedef __sanitizer_sigset_t __sanitizer_kernel_sigset_t; |
| |
| struct __sanitizer_kernel_sigaction_t { |
| union { |
| void (*handler)(int signo); |
| void (*sigaction)(int signo, void *info, void *ctx); |
| }; |
| unsigned long sa_flags; |
| void (*sa_restorer)(void); |
| __sanitizer_kernel_sigset_t sa_mask; |
| }; |
| |
| extern uptr sig_ign; |
| extern uptr sig_dfl; |
| extern uptr sa_siginfo; |
| |
| extern int af_inet; |
| extern int af_inet6; |
| uptr __sanitizer_in_addr_sz(int af); |
| |
| struct __sanitizer_dl_phdr_info { |
| uptr dlpi_addr; |
| const char *dlpi_name; |
| const void *dlpi_phdr; |
| short dlpi_phnum; |
| }; |
| |
| extern unsigned struct_ElfW_Phdr_sz; |
| |
| struct __sanitizer_addrinfo { |
| int ai_flags; |
| int ai_family; |
| int ai_socktype; |
| int ai_protocol; |
| unsigned ai_addrlen; |
| char *ai_canonname; |
| void *ai_addr; |
| struct __sanitizer_addrinfo *ai_next; |
| }; |
| |
| struct __sanitizer_hostent { |
| char *h_name; |
| char **h_aliases; |
| int h_addrtype; |
| int h_length; |
| char **h_addr_list; |
| }; |
| |
| struct __sanitizer_pollfd { |
| int fd; |
| short events; |
| short revents; |
| }; |
| |
| typedef unsigned __sanitizer_nfds_t; |
| |
| struct __sanitizer_glob_t { |
| uptr gl_pathc; |
| uptr gl_matchc; |
| uptr gl_offs; |
| int gl_flags; |
| char **gl_pathv; |
| int (*gl_errfunc)(const char *, int); |
| void (*gl_closedir)(void *dirp); |
| struct dirent *(*gl_readdir)(void *dirp); |
| void *(*gl_opendir)(const char *); |
| int (*gl_lstat)(const char *, void * /* struct stat* */); |
| int (*gl_stat)(const char *, void * /* struct stat* */); |
| }; |
| |
| extern int glob_nomatch; |
| extern int glob_altdirfunc; |
| |
| extern unsigned path_max; |
| |
| struct __sanitizer_wordexp_t { |
| uptr we_wordc; |
| char **we_wordv; |
| uptr we_offs; |
| char *we_strings; |
| uptr we_nbytes; |
| }; |
| |
| typedef void __sanitizer_FILE; |
| #define SANITIZER_HAS_STRUCT_FILE 0 |
| |
| extern int shmctl_ipc_stat; |
| |
| // This simplifies generic code |
| #define struct_shminfo_sz -1 |
| #define struct_shm_info_sz -1 |
| #define shmctl_shm_stat -1 |
| #define shmctl_ipc_info -1 |
| #define shmctl_shm_info -1 |
| |
| extern unsigned struct_utmp_sz; |
| extern unsigned struct_utmpx_sz; |
| |
| extern int map_fixed; |
| |
| // ioctl arguments |
| struct __sanitizer_ifconf { |
| int ifc_len; |
| union { |
| void *ifcu_req; |
| } ifc_ifcu; |
| }; |
| |
| #define IOC_NRBITS 8 |
| #define IOC_TYPEBITS 8 |
| #define IOC_SIZEBITS 14 |
| #define IOC_DIRBITS 2 |
| #define IOC_NONE 0U |
| #define IOC_WRITE 1U |
| #define IOC_READ 2U |
| #define IOC_NRMASK ((1 << IOC_NRBITS) - 1) |
| #define IOC_TYPEMASK ((1 << IOC_TYPEBITS) - 1) |
| #define IOC_SIZEMASK ((1 << IOC_SIZEBITS) - 1) |
| #undef IOC_DIRMASK |
| #define IOC_DIRMASK ((1 << IOC_DIRBITS) - 1) |
| #define IOC_NRSHIFT 0 |
| #define IOC_TYPESHIFT (IOC_NRSHIFT + IOC_NRBITS) |
| #define IOC_SIZESHIFT (IOC_TYPESHIFT + IOC_TYPEBITS) |
| #define IOC_DIRSHIFT (IOC_SIZESHIFT + IOC_SIZEBITS) |
| #define EVIOC_EV_MAX 0x1f |
| #define EVIOC_ABS_MAX 0x3f |
| |
| #define IOC_DIR(nr) (((nr) >> IOC_DIRSHIFT) & IOC_DIRMASK) |
| #define IOC_TYPE(nr) (((nr) >> IOC_TYPESHIFT) & IOC_TYPEMASK) |
| #define IOC_NR(nr) (((nr) >> IOC_NRSHIFT) & IOC_NRMASK) |
| #define IOC_SIZE(nr) (((nr) >> IOC_SIZESHIFT) & IOC_SIZEMASK) |
| |
| extern unsigned struct_ifreq_sz; |
| extern unsigned struct_termios_sz; |
| extern unsigned struct_winsize_sz; |
| |
| extern unsigned struct_arpreq_sz; |
| |
| extern unsigned struct_mtget_sz; |
| extern unsigned struct_mtop_sz; |
| extern unsigned struct_rtentry_sz; |
| extern unsigned struct_sbi_instrument_sz; |
| extern unsigned struct_seq_event_rec_sz; |
| extern unsigned struct_synth_info_sz; |
| extern unsigned struct_vt_mode_sz; |
| extern unsigned struct_audio_buf_info_sz; |
| extern unsigned struct_ppp_stats_sz; |
| extern unsigned struct_sioc_sg_req_sz; |
| extern unsigned struct_sioc_vif_req_sz; |
| |
| // ioctl request identifiers |
| |
| // A special value to mark ioctls that are not present on the target platform, |
| // when it can not be determined without including any system headers. |
| extern const unsigned IOCTL_NOT_PRESENT; |
| |
| extern unsigned IOCTL_FIOASYNC; |
| extern unsigned IOCTL_FIOCLEX; |
| extern unsigned IOCTL_FIOGETOWN; |
| extern unsigned IOCTL_FIONBIO; |
| extern unsigned IOCTL_FIONCLEX; |
| extern unsigned IOCTL_FIOSETOWN; |
| extern unsigned IOCTL_SIOCADDMULTI; |
| extern unsigned IOCTL_SIOCATMARK; |
| extern unsigned IOCTL_SIOCDELMULTI; |
| extern unsigned IOCTL_SIOCGIFADDR; |
| extern unsigned IOCTL_SIOCGIFBRDADDR; |
| extern unsigned IOCTL_SIOCGIFCONF; |
| extern unsigned IOCTL_SIOCGIFDSTADDR; |
| extern unsigned IOCTL_SIOCGIFFLAGS; |
| extern unsigned IOCTL_SIOCGIFMETRIC; |
| extern unsigned IOCTL_SIOCGIFMTU; |
| extern unsigned IOCTL_SIOCGIFNETMASK; |
| extern unsigned IOCTL_SIOCGPGRP; |
| extern unsigned IOCTL_SIOCSIFADDR; |
| extern unsigned IOCTL_SIOCSIFBRDADDR; |
| extern unsigned IOCTL_SIOCSIFDSTADDR; |
| extern unsigned IOCTL_SIOCSIFFLAGS; |
| extern unsigned IOCTL_SIOCSIFMETRIC; |
| extern unsigned IOCTL_SIOCSIFMTU; |
| extern unsigned IOCTL_SIOCSIFNETMASK; |
| extern unsigned IOCTL_SIOCSPGRP; |
| extern unsigned IOCTL_TIOCCONS; |
| extern unsigned IOCTL_TIOCEXCL; |
| extern unsigned IOCTL_TIOCGETD; |
| extern unsigned IOCTL_TIOCGPGRP; |
| extern unsigned IOCTL_TIOCGWINSZ; |
| extern unsigned IOCTL_TIOCMBIC; |
| extern unsigned IOCTL_TIOCMBIS; |
| extern unsigned IOCTL_TIOCMGET; |
| extern unsigned IOCTL_TIOCMSET; |
| extern unsigned IOCTL_TIOCNOTTY; |
| extern unsigned IOCTL_TIOCNXCL; |
| extern unsigned IOCTL_TIOCOUTQ; |
| extern unsigned IOCTL_TIOCPKT; |
| extern unsigned IOCTL_TIOCSCTTY; |
| extern unsigned IOCTL_TIOCSETD; |
| extern unsigned IOCTL_TIOCSPGRP; |
| extern unsigned IOCTL_TIOCSTI; |
| extern unsigned IOCTL_TIOCSWINSZ; |
| extern unsigned IOCTL_SIOCGETSGCNT; |
| extern unsigned IOCTL_SIOCGETVIFCNT; |
| extern unsigned IOCTL_MTIOCGET; |
| extern unsigned IOCTL_MTIOCTOP; |
| extern unsigned IOCTL_SIOCADDRT; |
| extern unsigned IOCTL_SIOCDELRT; |
| extern unsigned IOCTL_SNDCTL_DSP_GETBLKSIZE; |
| extern unsigned IOCTL_SNDCTL_DSP_GETFMTS; |
| extern unsigned IOCTL_SNDCTL_DSP_NONBLOCK; |
| extern unsigned IOCTL_SNDCTL_DSP_POST; |
| extern unsigned IOCTL_SNDCTL_DSP_RESET; |
| extern unsigned IOCTL_SNDCTL_DSP_SETFMT; |
| extern unsigned IOCTL_SNDCTL_DSP_SETFRAGMENT; |
| extern unsigned IOCTL_SNDCTL_DSP_SPEED; |
| extern unsigned IOCTL_SNDCTL_DSP_STEREO; |
| extern unsigned IOCTL_SNDCTL_DSP_SUBDIVIDE; |
| extern unsigned IOCTL_SNDCTL_DSP_SYNC; |
| extern unsigned IOCTL_SNDCTL_FM_4OP_ENABLE; |
| extern unsigned IOCTL_SNDCTL_FM_LOAD_INSTR; |
| extern unsigned IOCTL_SNDCTL_MIDI_INFO; |
| extern unsigned IOCTL_SNDCTL_MIDI_PRETIME; |
| extern unsigned IOCTL_SNDCTL_SEQ_CTRLRATE; |
| extern unsigned IOCTL_SNDCTL_SEQ_GETINCOUNT; |
| extern unsigned IOCTL_SNDCTL_SEQ_GETOUTCOUNT; |
| extern unsigned IOCTL_SNDCTL_SEQ_NRMIDIS; |
| extern unsigned IOCTL_SNDCTL_SEQ_NRSYNTHS; |
| extern unsigned IOCTL_SNDCTL_SEQ_OUTOFBAND; |
| extern unsigned IOCTL_SNDCTL_SEQ_PANIC; |
| extern unsigned IOCTL_SNDCTL_SEQ_PERCMODE; |
| extern unsigned IOCTL_SNDCTL_SEQ_RESET; |
| extern unsigned IOCTL_SNDCTL_SEQ_RESETSAMPLES; |
| extern unsigned IOCTL_SNDCTL_SEQ_SYNC; |
| extern unsigned IOCTL_SNDCTL_SEQ_TESTMIDI; |
| extern unsigned IOCTL_SNDCTL_SEQ_THRESHOLD; |
| extern unsigned IOCTL_SNDCTL_SYNTH_INFO; |
| extern unsigned IOCTL_SNDCTL_SYNTH_MEMAVL; |
| extern unsigned IOCTL_SNDCTL_TMR_CONTINUE; |
| extern unsigned IOCTL_SNDCTL_TMR_METRONOME; |
| extern unsigned IOCTL_SNDCTL_TMR_SELECT; |
| extern unsigned IOCTL_SNDCTL_TMR_SOURCE; |
| extern unsigned IOCTL_SNDCTL_TMR_START; |
| extern unsigned IOCTL_SNDCTL_TMR_STOP; |
| extern unsigned IOCTL_SNDCTL_TMR_TEMPO; |
| extern unsigned IOCTL_SNDCTL_TMR_TIMEBASE; |
| extern unsigned IOCTL_SOUND_MIXER_READ_ALTPCM; |
| extern unsigned IOCTL_SOUND_MIXER_READ_BASS; |
| extern unsigned IOCTL_SOUND_MIXER_READ_CAPS; |
| extern unsigned IOCTL_SOUND_MIXER_READ_CD; |
| extern unsigned IOCTL_SOUND_MIXER_READ_DEVMASK; |
| extern unsigned IOCTL_SOUND_MIXER_READ_ENHANCE; |
| extern unsigned IOCTL_SOUND_MIXER_READ_IGAIN; |
| extern unsigned IOCTL_SOUND_MIXER_READ_IMIX; |
| extern unsigned IOCTL_SOUND_MIXER_READ_LINE1; |
| extern unsigned IOCTL_SOUND_MIXER_READ_LINE2; |
| extern unsigned IOCTL_SOUND_MIXER_READ_LINE3; |
| extern unsigned IOCTL_SOUND_MIXER_READ_LINE; |
| extern unsigned IOCTL_SOUND_MIXER_READ_LOUD; |
| extern unsigned IOCTL_SOUND_MIXER_READ_MIC; |
| extern unsigned IOCTL_SOUND_MIXER_READ_MUTE; |
| extern unsigned IOCTL_SOUND_MIXER_READ_OGAIN; |
| extern unsigned IOCTL_SOUND_MIXER_READ_PCM; |
| extern unsigned IOCTL_SOUND_MIXER_READ_RECLEV; |
| extern unsigned IOCTL_SOUND_MIXER_READ_RECMASK; |
| extern unsigned IOCTL_SOUND_MIXER_READ_RECSRC; |
| extern unsigned IOCTL_SOUND_MIXER_READ_SPEAKER; |
| extern unsigned IOCTL_SOUND_MIXER_READ_STEREODEVS; |
| extern unsigned IOCTL_SOUND_MIXER_READ_SYNTH; |
| extern unsigned IOCTL_SOUND_MIXER_READ_TREBLE; |
| extern unsigned IOCTL_SOUND_MIXER_READ_VOLUME; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_ALTPCM; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_BASS; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_CD; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_ENHANCE; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_IGAIN; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_IMIX; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_LINE1; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_LINE2; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_LINE3; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_LINE; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_LOUD; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_MIC; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_MUTE; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_OGAIN; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_PCM; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_RECLEV; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_RECSRC; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_SPEAKER; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_SYNTH; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_TREBLE; |
| extern unsigned IOCTL_SOUND_MIXER_WRITE_VOLUME; |
| extern unsigned IOCTL_SOUND_PCM_READ_BITS; |
| extern unsigned IOCTL_SOUND_PCM_READ_CHANNELS; |
| extern unsigned IOCTL_SOUND_PCM_READ_FILTER; |
| extern unsigned IOCTL_SOUND_PCM_READ_RATE; |
| extern unsigned IOCTL_SOUND_PCM_WRITE_CHANNELS; |
| extern unsigned IOCTL_SOUND_PCM_WRITE_FILTER; |
| extern unsigned IOCTL_VT_ACTIVATE; |
| extern unsigned IOCTL_VT_GETMODE; |
| extern unsigned IOCTL_VT_OPENQRY; |
| extern unsigned IOCTL_VT_RELDISP; |
| extern unsigned IOCTL_VT_SETMODE; |
| extern unsigned IOCTL_VT_WAITACTIVE; |
| extern unsigned IOCTL_KDDISABIO; |
| extern unsigned IOCTL_KDENABIO; |
| extern unsigned IOCTL_KDGETLED; |
| extern unsigned IOCTL_KDGKBMODE; |
| extern unsigned IOCTL_KDGKBTYPE; |
| extern unsigned IOCTL_KDMKTONE; |
| extern unsigned IOCTL_KDSETLED; |
| extern unsigned IOCTL_KDSETMODE; |
| extern unsigned IOCTL_KDSKBMODE; |
| |
| extern const int si_SEGV_MAPERR; |
| extern const int si_SEGV_ACCERR; |
| } // namespace __sanitizer |
| |
| #define CHECK_TYPE_SIZE(TYPE) \ |
| COMPILER_CHECK(sizeof(__sanitizer_##TYPE) == sizeof(TYPE)) |
| |
| #define CHECK_SIZE_AND_OFFSET(CLASS, MEMBER) \ |
| COMPILER_CHECK(sizeof(((__sanitizer_##CLASS *)NULL)->MEMBER) == \ |
| sizeof(((CLASS *)NULL)->MEMBER)); \ |
| COMPILER_CHECK(offsetof(__sanitizer_##CLASS, MEMBER) == \ |
| offsetof(CLASS, MEMBER)) |
| |
| // For sigaction, which is a function and struct at the same time, |
| // and thus requires explicit "struct" in sizeof() expression. |
| #define CHECK_STRUCT_SIZE_AND_OFFSET(CLASS, MEMBER) \ |
| COMPILER_CHECK(sizeof(((struct __sanitizer_##CLASS *)NULL)->MEMBER) == \ |
| sizeof(((struct CLASS *)NULL)->MEMBER)); \ |
| COMPILER_CHECK(offsetof(struct __sanitizer_##CLASS, MEMBER) == \ |
| offsetof(struct CLASS, MEMBER)) |
| |
| #endif // SANITIZER_NETBSD |
| |
| #endif |