forked from OSchip/llvm-project
496 lines
12 KiB
C++
496 lines
12 KiB
C++
//===-- sanitizer_platform_limits_solaris.h -------------------------------===//
|
|
//
|
|
// 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 Solaris data structures.
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SANITIZER_PLATFORM_LIMITS_SOLARIS_H
|
|
#define SANITIZER_PLATFORM_LIMITS_SOLARIS_H
|
|
|
|
#if SANITIZER_SOLARIS
|
|
|
|
#include "sanitizer_internal_defs.h"
|
|
#include "sanitizer_platform.h"
|
|
|
|
namespace __sanitizer {
|
|
extern unsigned struct_utsname_sz;
|
|
extern unsigned struct_stat_sz;
|
|
extern unsigned struct_stat64_sz;
|
|
extern unsigned struct_rusage_sz;
|
|
extern unsigned siginfo_t_sz;
|
|
extern unsigned struct_itimerval_sz;
|
|
extern unsigned pthread_t_sz;
|
|
extern unsigned pthread_mutex_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_stack_t_sz;
|
|
extern unsigned struct_sched_param_sz;
|
|
extern unsigned struct_statfs64_sz;
|
|
extern unsigned struct_statfs_sz;
|
|
extern unsigned struct_sockaddr_sz;
|
|
extern unsigned ucontext_t_sz;
|
|
|
|
extern unsigned struct_timespec_sz;
|
|
extern unsigned struct_rlimit_sz;
|
|
extern unsigned struct_utimbuf_sz;
|
|
|
|
struct __sanitizer_sem_t {
|
|
//u64 data[6];
|
|
u32 sem_count;
|
|
u16 sem_type;
|
|
u16 sem_magic;
|
|
u64 sem_pad1[3];
|
|
u64 sem_pad2[2];
|
|
};
|
|
|
|
struct __sanitizer_ipc_perm {
|
|
unsigned int uid; // uid_t
|
|
unsigned int gid; // gid_t
|
|
unsigned int cuid; // uid_t
|
|
unsigned int cgid; // gid_t
|
|
unsigned int mode; // mode_t
|
|
unsigned int seq; // uint_t
|
|
int key; // key_t
|
|
#if !defined(_LP64)
|
|
int pad[4];
|
|
#endif
|
|
};
|
|
|
|
struct __sanitizer_shmid_ds {
|
|
__sanitizer_ipc_perm shm_perm;
|
|
unsigned long shm_segsz; // size_t
|
|
unsigned long shm_flags; // uintptr_t
|
|
unsigned short shm_lkcnt; // ushort_t
|
|
int shm_lpid; // pid_t
|
|
int shm_cpid; // pid_t
|
|
unsigned long shm_nattch; // shmatt_t
|
|
unsigned long shm_cnattch; // ulong_t
|
|
#if defined(_LP64)
|
|
long shm_atime; // time_t
|
|
long shm_dtime;
|
|
long shm_ctime;
|
|
void *shm_amp;
|
|
u64 shm_gransize; // uint64_t
|
|
u64 shm_allocated; // uint64_t
|
|
u64 shm_pad4[1]; // int64_t
|
|
#else
|
|
long shm_atime; // time_t
|
|
int shm_pad1; // int32_t
|
|
long shm_dtime; // time_t
|
|
int shm_pad2; // int32_t
|
|
long shm_ctime; // time_t
|
|
void *shm_amp;
|
|
u64 shm_gransize; // uint64_t
|
|
u64 shm_allocated; // uint64_t
|
|
#endif
|
|
};
|
|
|
|
extern unsigned struct_statvfs_sz;
|
|
#if SANITIZER_SOLARIS32
|
|
extern unsigned struct_statvfs64_sz;
|
|
#endif
|
|
|
|
struct __sanitizer_iovec {
|
|
void *iov_base;
|
|
uptr iov_len;
|
|
};
|
|
|
|
struct __sanitizer_ifaddrs {
|
|
struct __sanitizer_ifaddrs *ifa_next;
|
|
char *ifa_name;
|
|
u64 ifa_flags; // uint64_t
|
|
void *ifa_addr; // (struct sockaddr *)
|
|
void *ifa_netmask; // (struct sockaddr *)
|
|
// This is a union on Linux.
|
|
# ifdef ifa_dstaddr
|
|
# undef ifa_dstaddr
|
|
# endif
|
|
void *ifa_dstaddr; // (struct sockaddr *)
|
|
void *ifa_data;
|
|
};
|
|
|
|
typedef unsigned __sanitizer_pthread_key_t;
|
|
|
|
struct __sanitizer_XDR {
|
|
int x_op;
|
|
void *x_ops;
|
|
uptr x_public;
|
|
uptr x_private;
|
|
uptr x_base;
|
|
unsigned x_handy;
|
|
};
|
|
|
|
const int __sanitizer_XDR_ENCODE = 0;
|
|
const int __sanitizer_XDR_DECODE = 1;
|
|
const int __sanitizer_XDR_FREE = 2;
|
|
|
|
struct __sanitizer_passwd {
|
|
char *pw_name;
|
|
char *pw_passwd;
|
|
unsigned int pw_uid; // uid_t
|
|
unsigned int pw_gid; // gid_t
|
|
char *pw_age;
|
|
char *pw_comment;
|
|
char *pw_gecos;
|
|
char *pw_dir;
|
|
char *pw_shell;
|
|
};
|
|
|
|
struct __sanitizer_group {
|
|
char *gr_name;
|
|
char *gr_passwd;
|
|
int gr_gid;
|
|
char **gr_mem;
|
|
};
|
|
|
|
typedef long __sanitizer_time_t;
|
|
|
|
typedef long __sanitizer_suseconds_t;
|
|
|
|
struct __sanitizer_timeval {
|
|
__sanitizer_time_t tv_sec;
|
|
__sanitizer_suseconds_t tv_usec;
|
|
};
|
|
|
|
struct __sanitizer_itimerval {
|
|
struct __sanitizer_timeval it_interval;
|
|
struct __sanitizer_timeval it_value;
|
|
};
|
|
|
|
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;
|
|
};
|
|
|
|
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;
|
|
};
|
|
|
|
#if SANITIZER_SOLARIS && (defined(_LP64) || _FILE_OFFSET_BITS == 64)
|
|
struct __sanitizer_dirent {
|
|
unsigned long long d_ino;
|
|
long long d_off;
|
|
unsigned short d_reclen;
|
|
// more fields that we don't care about
|
|
};
|
|
#else
|
|
struct __sanitizer_dirent {
|
|
unsigned long d_ino;
|
|
long d_off;
|
|
unsigned short d_reclen;
|
|
// more fields that we don't care about
|
|
};
|
|
#endif
|
|
|
|
struct __sanitizer_dirent64 {
|
|
unsigned long long d_ino;
|
|
unsigned long long d_off;
|
|
unsigned short d_reclen;
|
|
// more fields that we don't care about
|
|
};
|
|
|
|
typedef long __sanitizer_clock_t;
|
|
typedef int __sanitizer_clockid_t;
|
|
|
|
// This thing depends on the platform. We are only interested in the upper
|
|
// limit. Verified with a compiler assert in .cpp.
|
|
union __sanitizer_pthread_attr_t {
|
|
char size[128];
|
|
void *align;
|
|
};
|
|
|
|
struct __sanitizer_sigset_t {
|
|
// uint32_t * 4
|
|
unsigned int __bits[4];
|
|
};
|
|
|
|
struct __sanitizer_siginfo {
|
|
// The size is determined by looking at sizeof of real siginfo_t on linux.
|
|
u64 opaque[128 / sizeof(u64)];
|
|
};
|
|
|
|
using __sanitizer_sighandler_ptr = void (*)(int sig);
|
|
using __sanitizer_sigactionhandler_ptr =
|
|
void (*)(int sig, __sanitizer_siginfo *siginfo, void *uctx);
|
|
|
|
struct __sanitizer_sigaction {
|
|
int sa_flags;
|
|
union {
|
|
__sanitizer_sigactionhandler_ptr sigaction;
|
|
__sanitizer_sighandler_ptr handler;
|
|
};
|
|
__sanitizer_sigset_t sa_mask;
|
|
#if !defined(_LP64)
|
|
int sa_resv[2];
|
|
#endif
|
|
};
|
|
|
|
struct __sanitizer_kernel_sigset_t {
|
|
u8 sig[8];
|
|
};
|
|
|
|
struct __sanitizer_kernel_sigaction_t {
|
|
union {
|
|
void (*handler)(int signo);
|
|
void (*sigaction)(int signo, __sanitizer_siginfo *info, void *ctx);
|
|
};
|
|
unsigned long sa_flags;
|
|
void (*sa_restorer)(void);
|
|
__sanitizer_kernel_sigset_t sa_mask;
|
|
};
|
|
|
|
extern const uptr sig_ign;
|
|
extern const uptr sig_dfl;
|
|
extern const uptr sig_err;
|
|
extern const 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;
|
|
#if defined(__sparcv9)
|
|
int _ai_pad;
|
|
#endif
|
|
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 long __sanitizer_nfds_t;
|
|
|
|
struct __sanitizer_glob_t {
|
|
uptr gl_pathc;
|
|
char **gl_pathv;
|
|
uptr gl_offs;
|
|
char **gl_pathp;
|
|
int gl_pathn;
|
|
};
|
|
|
|
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_wordp;
|
|
int we_wordn;
|
|
};
|
|
|
|
typedef void __sanitizer_FILE;
|
|
#define SANITIZER_HAS_STRUCT_FILE 0
|
|
|
|
// 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 int shmctl_ipc_stat;
|
|
|
|
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;
|
|
};
|
|
|
|
// <sys/ioccom.h>
|
|
#define IOC_NRBITS 8
|
|
#define IOC_TYPEBITS 8
|
|
#define IOC_SIZEBITS 12
|
|
#define IOC_DIRBITS 4
|
|
#undef IOC_NONE
|
|
#define IOC_NONE 2U // IOC_VOID
|
|
#define IOC_READ 4U // IOC_OUT
|
|
#define IOC_WRITE 8U // IOC_IN
|
|
|
|
#define IOC_NRMASK ((1 << IOC_NRBITS) - 1)
|
|
#define IOC_TYPEMASK ((1 << IOC_TYPEBITS) - 1)
|
|
#define IOC_SIZEMASK ((1 << IOC_SIZEBITS) - 1)
|
|
#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 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)
|
|
|
|
#if defined(__sparc__)
|
|
// In sparc the 14 bits SIZE field overlaps with the
|
|
// least significant bit of DIR, so either IOC_READ or
|
|
// IOC_WRITE shall be 1 in order to get a non-zero SIZE.
|
|
#define IOC_SIZE(nr) \
|
|
((((((nr) >> 29) & 0x7) & (4U | 2U)) == 0) ? 0 : (((nr) >> 16) & 0x3fff))
|
|
#else
|
|
#define IOC_SIZE(nr) (((nr) >> IOC_SIZESHIFT) & IOC_SIZEMASK)
|
|
#endif
|
|
|
|
extern unsigned struct_ifreq_sz;
|
|
extern unsigned struct_termios_sz;
|
|
extern unsigned struct_winsize_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_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_MTIOCGET;
|
|
extern unsigned IOCTL_MTIOCTOP;
|
|
|
|
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_SOLARIS
|
|
|
|
#endif
|