diff options
Diffstat (limited to 'lib/sanitizer_common/sanitizer_platform_limits_solaris.cc')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_platform_limits_solaris.cc | 366 |
1 files changed, 366 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_platform_limits_solaris.cc b/lib/sanitizer_common/sanitizer_platform_limits_solaris.cc new file mode 100644 index 000000000..15b80a81a --- /dev/null +++ b/lib/sanitizer_common/sanitizer_platform_limits_solaris.cc @@ -0,0 +1,366 @@ +//===-- sanitizer_platform_limits_solaris.cc ------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// 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 Solaris data structures. +//===----------------------------------------------------------------------===// + +#include "sanitizer_platform.h" + +#if SANITIZER_SOLARIS +#include <arpa/inet.h> +#include <dirent.h> +#include <glob.h> +#include <grp.h> +#include <ifaddrs.h> +#include <limits.h> +#include <link.h> +#include <net/if.h> +#include <net/route.h> +#include <netdb.h> +#include <netinet/ip_mroute.h> +#include <poll.h> +#include <pthread.h> +#include <pwd.h> +#include <rpc/xdr.h> +#include <semaphore.h> +#include <signal.h> +#include <stddef.h> +#include <sys/ethernet.h> +#include <sys/filio.h> +#include <sys/ipc.h> +#include <sys/mman.h> +#include <sys/mount.h> +#include <sys/mtio.h> +#include <sys/ptyvar.h> +#include <sys/resource.h> +#include <sys/shm.h> +#include <sys/socket.h> +#include <sys/sockio.h> +#include <sys/stat.h> +#include <sys/statfs.h> +#include <sys/statvfs.h> +#include <sys/time.h> +#include <sys/timeb.h> +#include <sys/times.h> +#include <sys/types.h> +#include <sys/utsname.h> +#include <termios.h> +#include <time.h> +#include <utmp.h> +#include <utmpx.h> +#include <wchar.h> +#include <wordexp.h> + +// Include these after system headers to avoid name clashes and ambiguities. +#include "sanitizer_internal_defs.h" +#include "sanitizer_platform_limits_solaris.h" + +namespace __sanitizer { + unsigned struct_utsname_sz = sizeof(struct utsname); + unsigned struct_stat_sz = sizeof(struct stat); + unsigned struct_stat64_sz = sizeof(struct stat64); + 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_statfs_sz = sizeof(struct statfs); + unsigned struct_sockaddr_sz = sizeof(struct sockaddr); + unsigned ucontext_t_sz = sizeof(ucontext_t); + unsigned struct_timespec_sz = sizeof(struct timespec); +#if SANITIZER_SOLARIS32 + unsigned struct_statvfs64_sz = sizeof(struct statvfs64); +#endif + unsigned struct_statvfs_sz = sizeof(struct statvfs); + + 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; + + int shmctl_ipc_stat = (int)IPC_STAT; + + unsigned struct_utmp_sz = sizeof(struct utmp); + unsigned struct_utmpx_sz = sizeof(struct utmpx); + + 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; + } + + unsigned struct_ElfW_Phdr_sz = sizeof(ElfW(Phdr)); + + int glob_nomatch = GLOB_NOMATCH; + + 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); + + unsigned struct_sioc_sg_req_sz = sizeof(struct sioc_sg_req); + unsigned struct_sioc_vif_req_sz = sizeof(struct sioc_vif_req); + + 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_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; + + unsigned IOCTL_MTIOCGET = MTIOCGET; + unsigned IOCTL_MTIOCTOP = MTIOCTOP; + + 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); + +// 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); + +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_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); + +COMPILER_CHECK(sizeof(__sanitizer_dirent) <= sizeof(dirent)); +CHECK_SIZE_AND_OFFSET(dirent, d_ino); +CHECK_SIZE_AND_OFFSET(dirent, d_off); +CHECK_SIZE_AND_OFFSET(dirent, d_reclen); + +#if SANITIZER_SOLARIS32 +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); +CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_flags); + +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); + +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_TYPE_SIZE(ether_addr); + +CHECK_TYPE_SIZE(ipc_perm); +CHECK_SIZE_AND_OFFSET(ipc_perm, key); +CHECK_SIZE_AND_OFFSET(ipc_perm, seq); +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); +CHECK_SIZE_AND_OFFSET(ipc_perm, mode); + +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); + +CHECK_TYPE_SIZE(clock_t); + +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); +// Compare against the union, because we can't reach into the union in a +// compliant way. +#ifdef ifa_dstaddr +#undef ifa_dstaddr +#endif +COMPILER_CHECK(sizeof(((__sanitizer_ifaddrs *)nullptr)->ifa_dstaddr) == + sizeof(((ifaddrs *)nullptr)->ifa_ifu)); +COMPILER_CHECK(offsetof(__sanitizer_ifaddrs, ifa_dstaddr) == + offsetof(ifaddrs, ifa_ifu)); +CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data); + +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); + +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); + +CHECK_SIZE_AND_OFFSET(passwd, pw_gecos); + +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); + +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); + +CHECK_TYPE_SIZE(sem_t); + +#endif // SANITIZER_SOLARIS |