sanitizer_platform_limits_posix.cc revision 639df402c4925acd3ea7bebff729a535e3f79964
1ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com//===-- sanitizer_platform_limits_posix.cc --------------------------------===// 2ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com// 3ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com// The LLVM Compiler Infrastructure 4ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com// 5ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com// This file is distributed under the University of Illinois Open Source 6ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com// License. See LICENSE.TXT for details. 7ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com// 8ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com//===----------------------------------------------------------------------===// 98a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com// 108a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com// This file is a part of Sanitizer common code. 118a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com// 128a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com// Sizes and layouts of platform-specific POSIX data structures. 138a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com//===----------------------------------------------------------------------===// 148a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 158a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 168a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include "sanitizer_platform.h" 178a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#if SANITIZER_LINUX || SANITIZER_MAC 188a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 198a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include "sanitizer_internal_defs.h" 208a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include "sanitizer_platform_limits_posix.h" 218a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 228a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <arpa/inet.h> 238a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <dirent.h> 248a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <grp.h> 258a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <limits.h> 268a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <net/if.h> 278a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <net/if_arp.h> 288a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <net/route.h> 298a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <netdb.h> 308a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <poll.h> 318a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <pthread.h> 328a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <pwd.h> 338a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <signal.h> 348a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <stddef.h> 358a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/resource.h> 368a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/socket.h> 378a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/stat.h> 388a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/time.h> 398a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/times.h> 408a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/types.h> 418a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/utsname.h> 428a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <termios.h> 438a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <time.h> 448a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <wchar.h> 458a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 468a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#if SANITIZER_LINUX 478a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <utime.h> 488a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/mount.h> 498a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/ptrace.h> 508a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/sysinfo.h> 518a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/vt.h> 528a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/cdrom.h> 538a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/fd.h> 548a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/fs.h> 558a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/hdreg.h> 568a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/input.h> 578a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/ioctl.h> 588a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/soundcard.h> 598a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/sysctl.h> 608a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/utsname.h> 618a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#endif 628a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 638a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#if !SANITIZER_ANDROID 648a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/ucontext.h> 658a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#endif 668a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 678a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#if SANITIZER_LINUX && !SANITIZER_ANDROID 688a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <glob.h> 698a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <mqueue.h> 708a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <net/if_ppp.h> 718a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <netax25/ax25.h> 728a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <netipx/ipx.h> 738a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <netrom/netrom.h> 748a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <scsi/scsi.h> 758a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/mtio.h> 768a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/kd.h> 778a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/shm.h> 788a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/timex.h> 798a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/user.h> 808a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/ustat.h> 818a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/cyclades.h> 828a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/if_eql.h> 838a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/if_plip.h> 848a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/lp.h> 858a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/mroute.h> 868a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/mroute6.h> 878a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/scc.h> 888a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/serial.h> 898a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/msg.h> 908a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#endif // SANITIZER_LINUX && !SANITIZER_ANDROID 918a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 928a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#if SANITIZER_ANDROID 938a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/kd.h> 948a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/mtio.h> 958a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/ppp_defs.h> 968a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/if_ppp.h> 978a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#endif 988a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 998a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#if SANITIZER_LINUX 1008a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <link.h> 1018a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/vfs.h> 1028a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/epoll.h> 1038a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com// #include <asm/stat.h> 1048a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <linux/capability.h> 1058a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#endif // SANITIZER_LINUX 1068a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 1078a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#if SANITIZER_MAC 1088a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <netinet/ip_mroute.h> 1098a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/filio.h> 1108a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include <sys/sockio.h> 1118a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#endif 1128a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 1138a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.comnamespace __sanitizer { 1148a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com unsigned struct_utsname_sz = sizeof(struct utsname); 1158a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com unsigned struct_stat_sz = sizeof(struct stat); 1168a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com unsigned struct_stat64_sz = sizeof(struct stat64); 117d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com unsigned struct_rusage_sz = sizeof(struct rusage); 1188a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com unsigned struct_tm_sz = sizeof(struct tm); 1198a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com unsigned struct_passwd_sz = sizeof(struct passwd); 120 unsigned struct_group_sz = sizeof(struct group); 121 unsigned siginfo_t_sz = sizeof(siginfo_t); 122 unsigned struct_sigaction_sz = sizeof(struct sigaction); 123 unsigned struct_itimerval_sz = sizeof(struct itimerval); 124 unsigned pthread_t_sz = sizeof(pthread_t); 125 unsigned pid_t_sz = sizeof(pid_t); 126 unsigned timeval_sz = sizeof(timeval); 127 unsigned uid_t_sz = sizeof(uid_t); 128 unsigned mbstate_t_sz = sizeof(mbstate_t); 129 unsigned sigset_t_sz = sizeof(sigset_t); 130 unsigned struct_timezone_sz = sizeof(struct timezone); 131 unsigned struct_tms_sz = sizeof(struct tms); 132 unsigned struct_sigevent_sz = sizeof(struct sigevent); 133 unsigned struct_sched_param_sz = sizeof(struct sched_param); 134 135#if !SANITIZER_ANDROID 136 unsigned ucontext_t_sz = sizeof(ucontext_t); 137#endif // !SANITIZER_ANDROID 138 139#if SANITIZER_LINUX 140 unsigned struct_rlimit_sz = sizeof(struct rlimit); 141 unsigned struct_statfs_sz = sizeof(struct statfs); 142 unsigned struct_epoll_event_sz = sizeof(struct epoll_event); 143 unsigned struct_sysinfo_sz = sizeof(struct sysinfo); 144 unsigned struct_timespec_sz = sizeof(struct timespec); 145 unsigned __user_cap_header_struct_sz = 146 sizeof(struct __user_cap_header_struct); 147 unsigned __user_cap_data_struct_sz = sizeof(struct __user_cap_data_struct); 148 unsigned struct_utimbuf_sz = sizeof(struct utimbuf); 149 unsigned struct_new_utsname_sz = sizeof(struct new_utsname); 150 unsigned struct_old_utsname_sz = sizeof(struct old_utsname); 151 unsigned struct_oldold_utsname_sz = sizeof(struct oldold_utsname); 152 unsigned struct_itimerspec_sz = sizeof(struct itimerspec); 153 unsigned struct_ustat_sz = sizeof(struct ustat); 154#endif // SANITIZER_LINUX 155 156#if SANITIZER_LINUX && !SANITIZER_ANDROID 157 unsigned struct_rlimit64_sz = sizeof(struct rlimit64); 158 unsigned struct_statfs64_sz = sizeof(struct statfs64); 159 unsigned struct_timex_sz = sizeof(struct timex); 160 unsigned struct_msqid_ds_sz = sizeof(struct msqid_ds); 161 unsigned struct_shmid_ds_sz = sizeof(struct shmid_ds); 162 unsigned struct_mq_attr_sz = sizeof(struct mq_attr); 163#endif // SANITIZER_LINUX && !SANITIZER_ANDROID 164 165 uptr sig_ign = (uptr)SIG_IGN; 166 uptr sig_dfl = (uptr)SIG_DFL; 167 uptr sa_siginfo = (uptr)SA_SIGINFO; 168 169#if SANITIZER_LINUX 170 int e_tabsz = (int)E_TABSZ; 171#endif 172 173 int af_inet = (int)AF_INET; 174 int af_inet6 = (int)AF_INET6; 175 176 uptr __sanitizer_in_addr_sz(int af) { 177 if (af == AF_INET) 178 return sizeof(struct in_addr); 179 else if (af == AF_INET6) 180 return sizeof(struct in6_addr); 181 else 182 return 0; 183 } 184 185#if SANITIZER_LINUX && !SANITIZER_ANDROID 186 int glob_nomatch = GLOB_NOMATCH; 187 int glob_altdirfunc = GLOB_ALTDIRFUNC; 188#endif 189 190#if SANITIZER_LINUX && !SANITIZER_ANDROID && \ 191 (defined(__i386) || defined (__x86_64)) // NOLINT 192 unsigned struct_user_regs_struct_sz = sizeof(struct user_regs_struct); 193 unsigned struct_user_fpregs_struct_sz = sizeof(struct user_fpregs_struct); 194#if __WORDSIZE == 64 195 unsigned struct_user_fpxregs_struct_sz = 0; 196#else 197 unsigned struct_user_fpxregs_struct_sz = sizeof(struct user_fpxregs_struct); 198#endif 199 200 int ptrace_getregs = PTRACE_GETREGS; 201 int ptrace_setregs = PTRACE_SETREGS; 202 int ptrace_getfpregs = PTRACE_GETFPREGS; 203 int ptrace_setfpregs = PTRACE_SETFPREGS; 204 int ptrace_getfpxregs = PTRACE_GETFPXREGS; 205 int ptrace_setfpxregs = PTRACE_SETFPXREGS; 206 int ptrace_getsiginfo = PTRACE_GETSIGINFO; 207 int ptrace_setsiginfo = PTRACE_SETSIGINFO; 208#if defined(PTRACE_GETREGSET) && defined(PTRACE_SETREGSET) 209 int ptrace_getregset = PTRACE_GETREGSET; 210 int ptrace_setregset = PTRACE_SETREGSET; 211#else 212 int ptrace_getregset = -1; 213 int ptrace_setregset = -1; 214#endif 215#endif 216 217 unsigned path_max = PATH_MAX; 218 219 // ioctl arguments 220 unsigned struct_arpreq_sz = sizeof(struct arpreq); 221 unsigned struct_ifreq_sz = sizeof(struct ifreq); 222 unsigned struct_termios_sz = sizeof(struct termios); 223 unsigned struct_winsize_sz = sizeof(struct winsize); 224 225#if SANITIZER_LINUX 226 unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf); 227 unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession); 228 unsigned struct_cdrom_read_audio_sz = sizeof(struct cdrom_read_audio); 229 unsigned struct_cdrom_subchnl_sz = sizeof(struct cdrom_subchnl); 230 unsigned struct_cdrom_ti_sz = sizeof(struct cdrom_ti); 231 unsigned struct_cdrom_tocentry_sz = sizeof(struct cdrom_tocentry); 232 unsigned struct_cdrom_tochdr_sz = sizeof(struct cdrom_tochdr); 233 unsigned struct_cdrom_volctrl_sz = sizeof(struct cdrom_volctrl); 234#if SOUND_VERSION >= 0x040000 235 unsigned struct_copr_buffer_sz = 0; 236 unsigned struct_copr_debug_buf_sz = 0; 237 unsigned struct_copr_msg_sz = 0; 238#else 239 unsigned struct_copr_buffer_sz = sizeof(struct copr_buffer); 240 unsigned struct_copr_debug_buf_sz = sizeof(struct copr_debug_buf); 241 unsigned struct_copr_msg_sz = sizeof(struct copr_msg); 242#endif 243 unsigned struct_ff_effect_sz = sizeof(struct ff_effect); 244 unsigned struct_floppy_drive_params_sz = sizeof(struct floppy_drive_params); 245 unsigned struct_floppy_drive_struct_sz = sizeof(struct floppy_drive_struct); 246 unsigned struct_floppy_fdc_state_sz = sizeof(struct floppy_fdc_state); 247 unsigned struct_floppy_max_errors_sz = sizeof(struct floppy_max_errors); 248 unsigned struct_floppy_raw_cmd_sz = sizeof(struct floppy_raw_cmd); 249 unsigned struct_floppy_struct_sz = sizeof(struct floppy_struct); 250 unsigned struct_floppy_write_errors_sz = sizeof(struct floppy_write_errors); 251 unsigned struct_format_descr_sz = sizeof(struct format_descr); 252 unsigned struct_hd_driveid_sz = sizeof(struct hd_driveid); 253 unsigned struct_hd_geometry_sz = sizeof(struct hd_geometry); 254 unsigned struct_input_absinfo_sz = sizeof(struct input_absinfo); 255 unsigned struct_input_id_sz = sizeof(struct input_id); 256 unsigned struct_midi_info_sz = sizeof(struct midi_info); 257 unsigned struct_mtget_sz = sizeof(struct mtget); 258 unsigned struct_mtop_sz = sizeof(struct mtop); 259 unsigned struct_mtpos_sz = sizeof(struct mtpos); 260 unsigned struct_rtentry_sz = sizeof(struct rtentry); 261 unsigned struct_sbi_instrument_sz = sizeof(struct sbi_instrument); 262 unsigned struct_seq_event_rec_sz = sizeof(struct seq_event_rec); 263 unsigned struct_synth_info_sz = sizeof(struct synth_info); 264 unsigned struct_termio_sz = sizeof(struct termio); 265 unsigned struct_vt_consize_sz = sizeof(struct vt_consize); 266 unsigned struct_vt_mode_sz = sizeof(struct vt_mode); 267 unsigned struct_vt_sizes_sz = sizeof(struct vt_sizes); 268 unsigned struct_vt_stat_sz = sizeof(struct vt_stat); 269#endif 270 271#if SANITIZER_LINUX && !SANITIZER_ANDROID 272 unsigned struct_audio_buf_info_sz = sizeof(struct audio_buf_info); 273 unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct); 274 unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor); 275#if EV_VERSION > (0x010000) 276 unsigned struct_input_keymap_entry_sz = sizeof(struct input_keymap_entry); 277#else 278 unsigned struct_input_keymap_entry_sz = 0; 279#endif 280 unsigned struct_ipx_config_data_sz = sizeof(struct ipx_config_data); 281 unsigned struct_kbdiacrs_sz = sizeof(struct kbdiacrs); 282 unsigned struct_kbentry_sz = sizeof(struct kbentry); 283 unsigned struct_kbkeycode_sz = sizeof(struct kbkeycode); 284 unsigned struct_kbsentry_sz = sizeof(struct kbsentry); 285 unsigned struct_mtconfiginfo_sz = sizeof(struct mtconfiginfo); 286 unsigned struct_nr_parms_struct_sz = sizeof(struct nr_parms_struct); 287 unsigned struct_ppp_stats_sz = sizeof(struct ppp_stats); 288 unsigned struct_scc_modem_sz = sizeof(struct scc_modem); 289 unsigned struct_scc_stat_sz = sizeof(struct scc_stat); 290 unsigned struct_serial_multiport_struct_sz 291 = sizeof(struct serial_multiport_struct); 292 unsigned struct_serial_struct_sz = sizeof(struct serial_struct); 293 unsigned struct_sockaddr_ax25_sz = sizeof(struct sockaddr_ax25); 294 unsigned struct_unimapdesc_sz = sizeof(struct unimapdesc); 295 unsigned struct_unimapinit_sz = sizeof(struct unimapinit); 296#endif 297 298#if !SANITIZER_ANDROID 299 unsigned struct_sioc_sg_req_sz = sizeof(struct sioc_sg_req); 300 unsigned struct_sioc_vif_req_sz = sizeof(struct sioc_vif_req); 301#endif 302 303 unsigned IOCTL_NOT_PRESENT = 0; 304 305 unsigned IOCTL_FIOASYNC = FIOASYNC; 306 unsigned IOCTL_FIOCLEX = FIOCLEX; 307 unsigned IOCTL_FIOGETOWN = FIOGETOWN; 308 unsigned IOCTL_FIONBIO = FIONBIO; 309 unsigned IOCTL_FIONCLEX = FIONCLEX; 310 unsigned IOCTL_FIOSETOWN = FIOSETOWN; 311 unsigned IOCTL_SIOCADDMULTI = SIOCADDMULTI; 312 unsigned IOCTL_SIOCATMARK = SIOCATMARK; 313 unsigned IOCTL_SIOCDELMULTI = SIOCDELMULTI; 314 unsigned IOCTL_SIOCGIFADDR = SIOCGIFADDR; 315 unsigned IOCTL_SIOCGIFBRDADDR = SIOCGIFBRDADDR; 316 unsigned IOCTL_SIOCGIFCONF = SIOCGIFCONF; 317 unsigned IOCTL_SIOCGIFDSTADDR = SIOCGIFDSTADDR; 318 unsigned IOCTL_SIOCGIFFLAGS = SIOCGIFFLAGS; 319 unsigned IOCTL_SIOCGIFMETRIC = SIOCGIFMETRIC; 320 unsigned IOCTL_SIOCGIFMTU = SIOCGIFMTU; 321 unsigned IOCTL_SIOCGIFNETMASK = SIOCGIFNETMASK; 322 unsigned IOCTL_SIOCGPGRP = SIOCGPGRP; 323 unsigned IOCTL_SIOCSIFADDR = SIOCSIFADDR; 324 unsigned IOCTL_SIOCSIFBRDADDR = SIOCSIFBRDADDR; 325 unsigned IOCTL_SIOCSIFDSTADDR = SIOCSIFDSTADDR; 326 unsigned IOCTL_SIOCSIFFLAGS = SIOCSIFFLAGS; 327 unsigned IOCTL_SIOCSIFMETRIC = SIOCSIFMETRIC; 328 unsigned IOCTL_SIOCSIFMTU = SIOCSIFMTU; 329 unsigned IOCTL_SIOCSIFNETMASK = SIOCSIFNETMASK; 330 unsigned IOCTL_SIOCSPGRP = SIOCSPGRP; 331 unsigned IOCTL_TIOCCONS = TIOCCONS; 332 unsigned IOCTL_TIOCEXCL = TIOCEXCL; 333 unsigned IOCTL_TIOCGETD = TIOCGETD; 334 unsigned IOCTL_TIOCGPGRP = TIOCGPGRP; 335 unsigned IOCTL_TIOCGWINSZ = TIOCGWINSZ; 336 unsigned IOCTL_TIOCMBIC = TIOCMBIC; 337 unsigned IOCTL_TIOCMBIS = TIOCMBIS; 338 unsigned IOCTL_TIOCMGET = TIOCMGET; 339 unsigned IOCTL_TIOCMSET = TIOCMSET; 340 unsigned IOCTL_TIOCNOTTY = TIOCNOTTY; 341 unsigned IOCTL_TIOCNXCL = TIOCNXCL; 342 unsigned IOCTL_TIOCOUTQ = TIOCOUTQ; 343 unsigned IOCTL_TIOCPKT = TIOCPKT; 344 unsigned IOCTL_TIOCSCTTY = TIOCSCTTY; 345 unsigned IOCTL_TIOCSETD = TIOCSETD; 346 unsigned IOCTL_TIOCSPGRP = TIOCSPGRP; 347 unsigned IOCTL_TIOCSTI = TIOCSTI; 348 unsigned IOCTL_TIOCSWINSZ = TIOCSWINSZ; 349#if (SANITIZER_LINUX && !SANITIZER_ANDROID) || SANITIZER_MAC 350 unsigned IOCTL_SIOCGETSGCNT = SIOCGETSGCNT; 351 unsigned IOCTL_SIOCGETVIFCNT = SIOCGETVIFCNT; 352#endif 353#if SANITIZER_LINUX 354 unsigned IOCTL_EVIOCGABS = EVIOCGABS(0); 355 unsigned IOCTL_EVIOCGBIT = EVIOCGBIT(0, 0); 356 unsigned IOCTL_EVIOCGEFFECTS = EVIOCGEFFECTS; 357 unsigned IOCTL_EVIOCGID = EVIOCGID; 358 unsigned IOCTL_EVIOCGKEY = EVIOCGKEY(0); 359 unsigned IOCTL_EVIOCGKEYCODE = EVIOCGKEYCODE; 360 unsigned IOCTL_EVIOCGLED = EVIOCGLED(0); 361 unsigned IOCTL_EVIOCGNAME = EVIOCGNAME(0); 362 unsigned IOCTL_EVIOCGPHYS = EVIOCGPHYS(0); 363 unsigned IOCTL_EVIOCGRAB = EVIOCGRAB; 364 unsigned IOCTL_EVIOCGREP = EVIOCGREP; 365 unsigned IOCTL_EVIOCGSND = EVIOCGSND(0); 366 unsigned IOCTL_EVIOCGSW = EVIOCGSW(0); 367 unsigned IOCTL_EVIOCGUNIQ = EVIOCGUNIQ(0); 368 unsigned IOCTL_EVIOCGVERSION = EVIOCGVERSION; 369 unsigned IOCTL_EVIOCRMFF = EVIOCRMFF; 370 unsigned IOCTL_EVIOCSABS = EVIOCSABS(0); 371 unsigned IOCTL_EVIOCSFF = EVIOCSFF; 372 unsigned IOCTL_EVIOCSKEYCODE = EVIOCSKEYCODE; 373 unsigned IOCTL_EVIOCSREP = EVIOCSREP; 374 unsigned IOCTL_BLKFLSBUF = BLKFLSBUF; 375 unsigned IOCTL_BLKGETSIZE = BLKGETSIZE; 376 unsigned IOCTL_BLKRAGET = BLKRAGET; 377 unsigned IOCTL_BLKRASET = BLKRASET; 378 unsigned IOCTL_BLKROGET = BLKROGET; 379 unsigned IOCTL_BLKROSET = BLKROSET; 380 unsigned IOCTL_BLKRRPART = BLKRRPART; 381 unsigned IOCTL_CDROMAUDIOBUFSIZ = CDROMAUDIOBUFSIZ; 382 unsigned IOCTL_CDROMEJECT = CDROMEJECT; 383 unsigned IOCTL_CDROMEJECT_SW = CDROMEJECT_SW; 384 unsigned IOCTL_CDROMMULTISESSION = CDROMMULTISESSION; 385 unsigned IOCTL_CDROMPAUSE = CDROMPAUSE; 386 unsigned IOCTL_CDROMPLAYMSF = CDROMPLAYMSF; 387 unsigned IOCTL_CDROMPLAYTRKIND = CDROMPLAYTRKIND; 388 unsigned IOCTL_CDROMREADAUDIO = CDROMREADAUDIO; 389 unsigned IOCTL_CDROMREADCOOKED = CDROMREADCOOKED; 390 unsigned IOCTL_CDROMREADMODE1 = CDROMREADMODE1; 391 unsigned IOCTL_CDROMREADMODE2 = CDROMREADMODE2; 392 unsigned IOCTL_CDROMREADRAW = CDROMREADRAW; 393 unsigned IOCTL_CDROMREADTOCENTRY = CDROMREADTOCENTRY; 394 unsigned IOCTL_CDROMREADTOCHDR = CDROMREADTOCHDR; 395 unsigned IOCTL_CDROMRESET = CDROMRESET; 396 unsigned IOCTL_CDROMRESUME = CDROMRESUME; 397 unsigned IOCTL_CDROMSEEK = CDROMSEEK; 398 unsigned IOCTL_CDROMSTART = CDROMSTART; 399 unsigned IOCTL_CDROMSTOP = CDROMSTOP; 400 unsigned IOCTL_CDROMSUBCHNL = CDROMSUBCHNL; 401 unsigned IOCTL_CDROMVOLCTRL = CDROMVOLCTRL; 402 unsigned IOCTL_CDROMVOLREAD = CDROMVOLREAD; 403 unsigned IOCTL_CDROM_GET_UPC = CDROM_GET_UPC; 404 unsigned IOCTL_FDCLRPRM = FDCLRPRM; 405 unsigned IOCTL_FDDEFPRM = FDDEFPRM; 406 unsigned IOCTL_FDFLUSH = FDFLUSH; 407 unsigned IOCTL_FDFMTBEG = FDFMTBEG; 408 unsigned IOCTL_FDFMTEND = FDFMTEND; 409 unsigned IOCTL_FDFMTTRK = FDFMTTRK; 410 unsigned IOCTL_FDGETDRVPRM = FDGETDRVPRM; 411 unsigned IOCTL_FDGETDRVSTAT = FDGETDRVSTAT; 412 unsigned IOCTL_FDGETDRVTYP = FDGETDRVTYP; 413 unsigned IOCTL_FDGETFDCSTAT = FDGETFDCSTAT; 414 unsigned IOCTL_FDGETMAXERRS = FDGETMAXERRS; 415 unsigned IOCTL_FDGETPRM = FDGETPRM; 416 unsigned IOCTL_FDMSGOFF = FDMSGOFF; 417 unsigned IOCTL_FDMSGON = FDMSGON; 418 unsigned IOCTL_FDPOLLDRVSTAT = FDPOLLDRVSTAT; 419 unsigned IOCTL_FDRAWCMD = FDRAWCMD; 420 unsigned IOCTL_FDRESET = FDRESET; 421 unsigned IOCTL_FDSETDRVPRM = FDSETDRVPRM; 422 unsigned IOCTL_FDSETEMSGTRESH = FDSETEMSGTRESH; 423 unsigned IOCTL_FDSETMAXERRS = FDSETMAXERRS; 424 unsigned IOCTL_FDSETPRM = FDSETPRM; 425 unsigned IOCTL_FDTWADDLE = FDTWADDLE; 426 unsigned IOCTL_FDWERRORCLR = FDWERRORCLR; 427 unsigned IOCTL_FDWERRORGET = FDWERRORGET; 428 unsigned IOCTL_HDIO_DRIVE_CMD = HDIO_DRIVE_CMD; 429 unsigned IOCTL_HDIO_GETGEO = HDIO_GETGEO; 430 unsigned IOCTL_HDIO_GET_32BIT = HDIO_GET_32BIT; 431 unsigned IOCTL_HDIO_GET_DMA = HDIO_GET_DMA; 432 unsigned IOCTL_HDIO_GET_IDENTITY = HDIO_GET_IDENTITY; 433 unsigned IOCTL_HDIO_GET_KEEPSETTINGS = HDIO_GET_KEEPSETTINGS; 434 unsigned IOCTL_HDIO_GET_MULTCOUNT = HDIO_GET_MULTCOUNT; 435 unsigned IOCTL_HDIO_GET_NOWERR = HDIO_GET_NOWERR; 436 unsigned IOCTL_HDIO_GET_UNMASKINTR = HDIO_GET_UNMASKINTR; 437 unsigned IOCTL_HDIO_SET_32BIT = HDIO_SET_32BIT; 438 unsigned IOCTL_HDIO_SET_DMA = HDIO_SET_DMA; 439 unsigned IOCTL_HDIO_SET_KEEPSETTINGS = HDIO_SET_KEEPSETTINGS; 440 unsigned IOCTL_HDIO_SET_MULTCOUNT = HDIO_SET_MULTCOUNT; 441 unsigned IOCTL_HDIO_SET_NOWERR = HDIO_SET_NOWERR; 442 unsigned IOCTL_HDIO_SET_UNMASKINTR = HDIO_SET_UNMASKINTR; 443 unsigned IOCTL_MTIOCGET = MTIOCGET; 444 unsigned IOCTL_MTIOCPOS = MTIOCPOS; 445 unsigned IOCTL_MTIOCTOP = MTIOCTOP; 446 unsigned IOCTL_PPPIOCGASYNCMAP = PPPIOCGASYNCMAP; 447 unsigned IOCTL_PPPIOCGDEBUG = PPPIOCGDEBUG; 448 unsigned IOCTL_PPPIOCGFLAGS = PPPIOCGFLAGS; 449 unsigned IOCTL_PPPIOCGUNIT = PPPIOCGUNIT; 450 unsigned IOCTL_PPPIOCGXASYNCMAP = PPPIOCGXASYNCMAP; 451 unsigned IOCTL_PPPIOCSASYNCMAP = PPPIOCSASYNCMAP; 452 unsigned IOCTL_PPPIOCSDEBUG = PPPIOCSDEBUG; 453 unsigned IOCTL_PPPIOCSFLAGS = PPPIOCSFLAGS; 454 unsigned IOCTL_PPPIOCSMAXCID = PPPIOCSMAXCID; 455 unsigned IOCTL_PPPIOCSMRU = PPPIOCSMRU; 456 unsigned IOCTL_PPPIOCSXASYNCMAP = PPPIOCSXASYNCMAP; 457 unsigned IOCTL_SIOCADDRT = SIOCADDRT; 458 unsigned IOCTL_SIOCDARP = SIOCDARP; 459 unsigned IOCTL_SIOCDELRT = SIOCDELRT; 460 unsigned IOCTL_SIOCDRARP = SIOCDRARP; 461 unsigned IOCTL_SIOCGARP = SIOCGARP; 462 unsigned IOCTL_SIOCGIFENCAP = SIOCGIFENCAP; 463 unsigned IOCTL_SIOCGIFHWADDR = SIOCGIFHWADDR; 464 unsigned IOCTL_SIOCGIFMAP = SIOCGIFMAP; 465 unsigned IOCTL_SIOCGIFMEM = SIOCGIFMEM; 466 unsigned IOCTL_SIOCGIFNAME = SIOCGIFNAME; 467 unsigned IOCTL_SIOCGIFSLAVE = SIOCGIFSLAVE; 468 unsigned IOCTL_SIOCGRARP = SIOCGRARP; 469 unsigned IOCTL_SIOCGSTAMP = SIOCGSTAMP; 470 unsigned IOCTL_SIOCSARP = SIOCSARP; 471 unsigned IOCTL_SIOCSIFENCAP = SIOCSIFENCAP; 472 unsigned IOCTL_SIOCSIFHWADDR = SIOCSIFHWADDR; 473 unsigned IOCTL_SIOCSIFLINK = SIOCSIFLINK; 474 unsigned IOCTL_SIOCSIFMAP = SIOCSIFMAP; 475 unsigned IOCTL_SIOCSIFMEM = SIOCSIFMEM; 476 unsigned IOCTL_SIOCSIFSLAVE = SIOCSIFSLAVE; 477 unsigned IOCTL_SIOCSRARP = SIOCSRARP; 478#if SOUND_VERSION >= 0x040000 479 unsigned IOCTL_SNDCTL_COPR_HALT = IOCTL_NOT_PRESENT; 480 unsigned IOCTL_SNDCTL_COPR_LOAD = IOCTL_NOT_PRESENT; 481 unsigned IOCTL_SNDCTL_COPR_RCODE = IOCTL_NOT_PRESENT; 482 unsigned IOCTL_SNDCTL_COPR_RCVMSG = IOCTL_NOT_PRESENT; 483 unsigned IOCTL_SNDCTL_COPR_RDATA = IOCTL_NOT_PRESENT; 484 unsigned IOCTL_SNDCTL_COPR_RESET = IOCTL_NOT_PRESENT; 485 unsigned IOCTL_SNDCTL_COPR_RUN = IOCTL_NOT_PRESENT; 486 unsigned IOCTL_SNDCTL_COPR_SENDMSG = IOCTL_NOT_PRESENT; 487 unsigned IOCTL_SNDCTL_COPR_WCODE = IOCTL_NOT_PRESENT; 488 unsigned IOCTL_SNDCTL_COPR_WDATA = IOCTL_NOT_PRESENT; 489 unsigned IOCTL_SOUND_PCM_READ_BITS = IOCTL_NOT_PRESENT; 490 unsigned IOCTL_SOUND_PCM_READ_CHANNELS = IOCTL_NOT_PRESENT; 491 unsigned IOCTL_SOUND_PCM_READ_FILTER = IOCTL_NOT_PRESENT; 492 unsigned IOCTL_SOUND_PCM_READ_RATE = IOCTL_NOT_PRESENT; 493 unsigned IOCTL_SOUND_PCM_WRITE_CHANNELS = IOCTL_NOT_PRESENT; 494 unsigned IOCTL_SOUND_PCM_WRITE_FILTER = IOCTL_NOT_PRESENT; 495#else 496 unsigned IOCTL_SNDCTL_COPR_HALT = SNDCTL_COPR_HALT; 497 unsigned IOCTL_SNDCTL_COPR_LOAD = SNDCTL_COPR_LOAD; 498 unsigned IOCTL_SNDCTL_COPR_RCODE = SNDCTL_COPR_RCODE; 499 unsigned IOCTL_SNDCTL_COPR_RCVMSG = SNDCTL_COPR_RCVMSG; 500 unsigned IOCTL_SNDCTL_COPR_RDATA = SNDCTL_COPR_RDATA; 501 unsigned IOCTL_SNDCTL_COPR_RESET = SNDCTL_COPR_RESET; 502 unsigned IOCTL_SNDCTL_COPR_RUN = SNDCTL_COPR_RUN; 503 unsigned IOCTL_SNDCTL_COPR_SENDMSG = SNDCTL_COPR_SENDMSG; 504 unsigned IOCTL_SNDCTL_COPR_WCODE = SNDCTL_COPR_WCODE; 505 unsigned IOCTL_SNDCTL_COPR_WDATA = SNDCTL_COPR_WDATA; 506 unsigned IOCTL_SOUND_PCM_READ_BITS = SOUND_PCM_READ_BITS; 507 unsigned IOCTL_SOUND_PCM_READ_CHANNELS = SOUND_PCM_READ_CHANNELS; 508 unsigned IOCTL_SOUND_PCM_READ_FILTER = SOUND_PCM_READ_FILTER; 509 unsigned IOCTL_SOUND_PCM_READ_RATE = SOUND_PCM_READ_RATE; 510 unsigned IOCTL_SOUND_PCM_WRITE_CHANNELS = SOUND_PCM_WRITE_CHANNELS; 511 unsigned IOCTL_SOUND_PCM_WRITE_FILTER = SOUND_PCM_WRITE_FILTER; 512#endif 513 unsigned IOCTL_SNDCTL_DSP_GETBLKSIZE = SNDCTL_DSP_GETBLKSIZE; 514 unsigned IOCTL_SNDCTL_DSP_GETFMTS = SNDCTL_DSP_GETFMTS; 515 unsigned IOCTL_SNDCTL_DSP_NONBLOCK = SNDCTL_DSP_NONBLOCK; 516 unsigned IOCTL_SNDCTL_DSP_POST = SNDCTL_DSP_POST; 517 unsigned IOCTL_SNDCTL_DSP_RESET = SNDCTL_DSP_RESET; 518 unsigned IOCTL_SNDCTL_DSP_SETFMT = SNDCTL_DSP_SETFMT; 519 unsigned IOCTL_SNDCTL_DSP_SETFRAGMENT = SNDCTL_DSP_SETFRAGMENT; 520 unsigned IOCTL_SNDCTL_DSP_SPEED = SNDCTL_DSP_SPEED; 521 unsigned IOCTL_SNDCTL_DSP_STEREO = SNDCTL_DSP_STEREO; 522 unsigned IOCTL_SNDCTL_DSP_SUBDIVIDE = SNDCTL_DSP_SUBDIVIDE; 523 unsigned IOCTL_SNDCTL_DSP_SYNC = SNDCTL_DSP_SYNC; 524 unsigned IOCTL_SNDCTL_FM_4OP_ENABLE = SNDCTL_FM_4OP_ENABLE; 525 unsigned IOCTL_SNDCTL_FM_LOAD_INSTR = SNDCTL_FM_LOAD_INSTR; 526 unsigned IOCTL_SNDCTL_MIDI_INFO = SNDCTL_MIDI_INFO; 527 unsigned IOCTL_SNDCTL_MIDI_PRETIME = SNDCTL_MIDI_PRETIME; 528 unsigned IOCTL_SNDCTL_SEQ_CTRLRATE = SNDCTL_SEQ_CTRLRATE; 529 unsigned IOCTL_SNDCTL_SEQ_GETINCOUNT = SNDCTL_SEQ_GETINCOUNT; 530 unsigned IOCTL_SNDCTL_SEQ_GETOUTCOUNT = SNDCTL_SEQ_GETOUTCOUNT; 531 unsigned IOCTL_SNDCTL_SEQ_NRMIDIS = SNDCTL_SEQ_NRMIDIS; 532 unsigned IOCTL_SNDCTL_SEQ_NRSYNTHS = SNDCTL_SEQ_NRSYNTHS; 533 unsigned IOCTL_SNDCTL_SEQ_OUTOFBAND = SNDCTL_SEQ_OUTOFBAND; 534 unsigned IOCTL_SNDCTL_SEQ_PANIC = SNDCTL_SEQ_PANIC; 535 unsigned IOCTL_SNDCTL_SEQ_PERCMODE = SNDCTL_SEQ_PERCMODE; 536 unsigned IOCTL_SNDCTL_SEQ_RESET = SNDCTL_SEQ_RESET; 537 unsigned IOCTL_SNDCTL_SEQ_RESETSAMPLES = SNDCTL_SEQ_RESETSAMPLES; 538 unsigned IOCTL_SNDCTL_SEQ_SYNC = SNDCTL_SEQ_SYNC; 539 unsigned IOCTL_SNDCTL_SEQ_TESTMIDI = SNDCTL_SEQ_TESTMIDI; 540 unsigned IOCTL_SNDCTL_SEQ_THRESHOLD = SNDCTL_SEQ_THRESHOLD; 541 unsigned IOCTL_SNDCTL_SYNTH_INFO = SNDCTL_SYNTH_INFO; 542 unsigned IOCTL_SNDCTL_SYNTH_MEMAVL = SNDCTL_SYNTH_MEMAVL; 543 unsigned IOCTL_SNDCTL_TMR_CONTINUE = SNDCTL_TMR_CONTINUE; 544 unsigned IOCTL_SNDCTL_TMR_METRONOME = SNDCTL_TMR_METRONOME; 545 unsigned IOCTL_SNDCTL_TMR_SELECT = SNDCTL_TMR_SELECT; 546 unsigned IOCTL_SNDCTL_TMR_SOURCE = SNDCTL_TMR_SOURCE; 547 unsigned IOCTL_SNDCTL_TMR_START = SNDCTL_TMR_START; 548 unsigned IOCTL_SNDCTL_TMR_STOP = SNDCTL_TMR_STOP; 549 unsigned IOCTL_SNDCTL_TMR_TEMPO = SNDCTL_TMR_TEMPO; 550 unsigned IOCTL_SNDCTL_TMR_TIMEBASE = SNDCTL_TMR_TIMEBASE; 551 unsigned IOCTL_SOUND_MIXER_READ_ALTPCM = SOUND_MIXER_READ_ALTPCM; 552 unsigned IOCTL_SOUND_MIXER_READ_BASS = SOUND_MIXER_READ_BASS; 553 unsigned IOCTL_SOUND_MIXER_READ_CAPS = SOUND_MIXER_READ_CAPS; 554 unsigned IOCTL_SOUND_MIXER_READ_CD = SOUND_MIXER_READ_CD; 555 unsigned IOCTL_SOUND_MIXER_READ_DEVMASK = SOUND_MIXER_READ_DEVMASK; 556 unsigned IOCTL_SOUND_MIXER_READ_ENHANCE = SOUND_MIXER_READ_ENHANCE; 557 unsigned IOCTL_SOUND_MIXER_READ_IGAIN = SOUND_MIXER_READ_IGAIN; 558 unsigned IOCTL_SOUND_MIXER_READ_IMIX = SOUND_MIXER_READ_IMIX; 559 unsigned IOCTL_SOUND_MIXER_READ_LINE = SOUND_MIXER_READ_LINE; 560 unsigned IOCTL_SOUND_MIXER_READ_LINE1 = SOUND_MIXER_READ_LINE1; 561 unsigned IOCTL_SOUND_MIXER_READ_LINE2 = SOUND_MIXER_READ_LINE2; 562 unsigned IOCTL_SOUND_MIXER_READ_LINE3 = SOUND_MIXER_READ_LINE3; 563 unsigned IOCTL_SOUND_MIXER_READ_LOUD = SOUND_MIXER_READ_LOUD; 564 unsigned IOCTL_SOUND_MIXER_READ_MIC = SOUND_MIXER_READ_MIC; 565 unsigned IOCTL_SOUND_MIXER_READ_MUTE = SOUND_MIXER_READ_MUTE; 566 unsigned IOCTL_SOUND_MIXER_READ_OGAIN = SOUND_MIXER_READ_OGAIN; 567 unsigned IOCTL_SOUND_MIXER_READ_PCM = SOUND_MIXER_READ_PCM; 568 unsigned IOCTL_SOUND_MIXER_READ_RECLEV = SOUND_MIXER_READ_RECLEV; 569 unsigned IOCTL_SOUND_MIXER_READ_RECMASK = SOUND_MIXER_READ_RECMASK; 570 unsigned IOCTL_SOUND_MIXER_READ_RECSRC = SOUND_MIXER_READ_RECSRC; 571 unsigned IOCTL_SOUND_MIXER_READ_SPEAKER = SOUND_MIXER_READ_SPEAKER; 572 unsigned IOCTL_SOUND_MIXER_READ_STEREODEVS = SOUND_MIXER_READ_STEREODEVS; 573 unsigned IOCTL_SOUND_MIXER_READ_SYNTH = SOUND_MIXER_READ_SYNTH; 574 unsigned IOCTL_SOUND_MIXER_READ_TREBLE = SOUND_MIXER_READ_TREBLE; 575 unsigned IOCTL_SOUND_MIXER_READ_VOLUME = SOUND_MIXER_READ_VOLUME; 576 unsigned IOCTL_SOUND_MIXER_WRITE_ALTPCM = SOUND_MIXER_WRITE_ALTPCM; 577 unsigned IOCTL_SOUND_MIXER_WRITE_BASS = SOUND_MIXER_WRITE_BASS; 578 unsigned IOCTL_SOUND_MIXER_WRITE_CD = SOUND_MIXER_WRITE_CD; 579 unsigned IOCTL_SOUND_MIXER_WRITE_ENHANCE = SOUND_MIXER_WRITE_ENHANCE; 580 unsigned IOCTL_SOUND_MIXER_WRITE_IGAIN = SOUND_MIXER_WRITE_IGAIN; 581 unsigned IOCTL_SOUND_MIXER_WRITE_IMIX = SOUND_MIXER_WRITE_IMIX; 582 unsigned IOCTL_SOUND_MIXER_WRITE_LINE = SOUND_MIXER_WRITE_LINE; 583 unsigned IOCTL_SOUND_MIXER_WRITE_LINE1 = SOUND_MIXER_WRITE_LINE1; 584 unsigned IOCTL_SOUND_MIXER_WRITE_LINE2 = SOUND_MIXER_WRITE_LINE2; 585 unsigned IOCTL_SOUND_MIXER_WRITE_LINE3 = SOUND_MIXER_WRITE_LINE3; 586 unsigned IOCTL_SOUND_MIXER_WRITE_LOUD = SOUND_MIXER_WRITE_LOUD; 587 unsigned IOCTL_SOUND_MIXER_WRITE_MIC = SOUND_MIXER_WRITE_MIC; 588 unsigned IOCTL_SOUND_MIXER_WRITE_MUTE = SOUND_MIXER_WRITE_MUTE; 589 unsigned IOCTL_SOUND_MIXER_WRITE_OGAIN = SOUND_MIXER_WRITE_OGAIN; 590 unsigned IOCTL_SOUND_MIXER_WRITE_PCM = SOUND_MIXER_WRITE_PCM; 591 unsigned IOCTL_SOUND_MIXER_WRITE_RECLEV = SOUND_MIXER_WRITE_RECLEV; 592 unsigned IOCTL_SOUND_MIXER_WRITE_RECSRC = SOUND_MIXER_WRITE_RECSRC; 593 unsigned IOCTL_SOUND_MIXER_WRITE_SPEAKER = SOUND_MIXER_WRITE_SPEAKER; 594 unsigned IOCTL_SOUND_MIXER_WRITE_SYNTH = SOUND_MIXER_WRITE_SYNTH; 595 unsigned IOCTL_SOUND_MIXER_WRITE_TREBLE = SOUND_MIXER_WRITE_TREBLE; 596 unsigned IOCTL_SOUND_MIXER_WRITE_VOLUME = SOUND_MIXER_WRITE_VOLUME; 597 unsigned IOCTL_TCFLSH = TCFLSH; 598 unsigned IOCTL_TCGETA = TCGETA; 599 unsigned IOCTL_TCGETS = TCGETS; 600 unsigned IOCTL_TCSBRK = TCSBRK; 601 unsigned IOCTL_TCSBRKP = TCSBRKP; 602 unsigned IOCTL_TCSETA = TCSETA; 603 unsigned IOCTL_TCSETAF = TCSETAF; 604 unsigned IOCTL_TCSETAW = TCSETAW; 605 unsigned IOCTL_TCSETS = TCSETS; 606 unsigned IOCTL_TCSETSF = TCSETSF; 607 unsigned IOCTL_TCSETSW = TCSETSW; 608 unsigned IOCTL_TCXONC = TCXONC; 609 unsigned IOCTL_TIOCGLCKTRMIOS = TIOCGLCKTRMIOS; 610 unsigned IOCTL_TIOCGSOFTCAR = TIOCGSOFTCAR; 611 unsigned IOCTL_TIOCINQ = TIOCINQ; 612 unsigned IOCTL_TIOCLINUX = TIOCLINUX; 613 unsigned IOCTL_TIOCSERCONFIG = TIOCSERCONFIG; 614 unsigned IOCTL_TIOCSERGETLSR = TIOCSERGETLSR; 615 unsigned IOCTL_TIOCSERGWILD = TIOCSERGWILD; 616 unsigned IOCTL_TIOCSERSWILD = TIOCSERSWILD; 617 unsigned IOCTL_TIOCSLCKTRMIOS = TIOCSLCKTRMIOS; 618 unsigned IOCTL_TIOCSSOFTCAR = TIOCSSOFTCAR; 619 unsigned IOCTL_VT_ACTIVATE = VT_ACTIVATE; 620 unsigned IOCTL_VT_DISALLOCATE = VT_DISALLOCATE; 621 unsigned IOCTL_VT_GETMODE = VT_GETMODE; 622 unsigned IOCTL_VT_GETSTATE = VT_GETSTATE; 623 unsigned IOCTL_VT_OPENQRY = VT_OPENQRY; 624 unsigned IOCTL_VT_RELDISP = VT_RELDISP; 625 unsigned IOCTL_VT_RESIZE = VT_RESIZE; 626 unsigned IOCTL_VT_RESIZEX = VT_RESIZEX; 627 unsigned IOCTL_VT_SENDSIG = VT_SENDSIG; 628 unsigned IOCTL_VT_SETMODE = VT_SETMODE; 629 unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE; 630#endif 631#if SANITIZER_LINUX && !SANITIZER_ANDROID 632 unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH; 633 unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT; 634 unsigned IOCTL_CYGETMON = CYGETMON; 635 unsigned IOCTL_CYGETTHRESH = CYGETTHRESH; 636 unsigned IOCTL_CYGETTIMEOUT = CYGETTIMEOUT; 637 unsigned IOCTL_CYSETDEFTHRESH = CYSETDEFTHRESH; 638 unsigned IOCTL_CYSETDEFTIMEOUT = CYSETDEFTIMEOUT; 639 unsigned IOCTL_CYSETTHRESH = CYSETTHRESH; 640 unsigned IOCTL_CYSETTIMEOUT = CYSETTIMEOUT; 641 unsigned IOCTL_EQL_EMANCIPATE = EQL_EMANCIPATE; 642 unsigned IOCTL_EQL_ENSLAVE = EQL_ENSLAVE; 643 unsigned IOCTL_EQL_GETMASTRCFG = EQL_GETMASTRCFG; 644 unsigned IOCTL_EQL_GETSLAVECFG = EQL_GETSLAVECFG; 645 unsigned IOCTL_EQL_SETMASTRCFG = EQL_SETMASTRCFG; 646 unsigned IOCTL_EQL_SETSLAVECFG = EQL_SETSLAVECFG; 647#if EV_VERSION > (0x010000) 648 unsigned IOCTL_EVIOCGKEYCODE_V2 = EVIOCGKEYCODE_V2; 649 unsigned IOCTL_EVIOCGPROP = EVIOCGPROP(0); 650 unsigned IOCTL_EVIOCSKEYCODE_V2 = EVIOCSKEYCODE_V2; 651#else 652 unsigned IOCTL_EVIOCGKEYCODE_V2 = IOCTL_NOT_PRESENT; 653 unsigned IOCTL_EVIOCGPROP = IOCTL_NOT_PRESENT; 654 unsigned IOCTL_EVIOCSKEYCODE_V2 = IOCTL_NOT_PRESENT; 655#endif 656 unsigned IOCTL_FS_IOC_GETFLAGS = FS_IOC_GETFLAGS; 657 unsigned IOCTL_FS_IOC_GETVERSION = FS_IOC_GETVERSION; 658 unsigned IOCTL_FS_IOC_SETFLAGS = FS_IOC_SETFLAGS; 659 unsigned IOCTL_FS_IOC_SETVERSION = FS_IOC_SETVERSION; 660 unsigned IOCTL_GIO_CMAP = GIO_CMAP; 661 unsigned IOCTL_GIO_FONT = GIO_FONT; 662 unsigned IOCTL_GIO_SCRNMAP = GIO_SCRNMAP; 663 unsigned IOCTL_GIO_UNIMAP = GIO_UNIMAP; 664 unsigned IOCTL_GIO_UNISCRNMAP = GIO_UNISCRNMAP; 665 unsigned IOCTL_KDADDIO = KDADDIO; 666 unsigned IOCTL_KDDELIO = KDDELIO; 667 unsigned IOCTL_KDDISABIO = KDDISABIO; 668 unsigned IOCTL_KDENABIO = KDENABIO; 669 unsigned IOCTL_KDGETKEYCODE = KDGETKEYCODE; 670 unsigned IOCTL_KDGETLED = KDGETLED; 671 unsigned IOCTL_KDGETMODE = KDGETMODE; 672 unsigned IOCTL_KDGKBDIACR = KDGKBDIACR; 673 unsigned IOCTL_KDGKBENT = KDGKBENT; 674 unsigned IOCTL_KDGKBLED = KDGKBLED; 675 unsigned IOCTL_KDGKBMETA = KDGKBMETA; 676 unsigned IOCTL_KDGKBMODE = KDGKBMODE; 677 unsigned IOCTL_KDGKBSENT = KDGKBSENT; 678 unsigned IOCTL_KDGKBTYPE = KDGKBTYPE; 679 unsigned IOCTL_KDMAPDISP = KDMAPDISP; 680 unsigned IOCTL_KDMKTONE = KDMKTONE; 681 unsigned IOCTL_KDSETKEYCODE = KDSETKEYCODE; 682 unsigned IOCTL_KDSETLED = KDSETLED; 683 unsigned IOCTL_KDSETMODE = KDSETMODE; 684 unsigned IOCTL_KDSIGACCEPT = KDSIGACCEPT; 685 unsigned IOCTL_KDSKBDIACR = KDSKBDIACR; 686 unsigned IOCTL_KDSKBENT = KDSKBENT; 687 unsigned IOCTL_KDSKBLED = KDSKBLED; 688 unsigned IOCTL_KDSKBMETA = KDSKBMETA; 689 unsigned IOCTL_KDSKBMODE = KDSKBMODE; 690 unsigned IOCTL_KDSKBSENT = KDSKBSENT; 691 unsigned IOCTL_KDUNMAPDISP = KDUNMAPDISP; 692 unsigned IOCTL_KIOCSOUND = KIOCSOUND; 693 unsigned IOCTL_LPABORT = LPABORT; 694 unsigned IOCTL_LPABORTOPEN = LPABORTOPEN; 695 unsigned IOCTL_LPCAREFUL = LPCAREFUL; 696 unsigned IOCTL_LPCHAR = LPCHAR; 697 unsigned IOCTL_LPGETIRQ = LPGETIRQ; 698 unsigned IOCTL_LPGETSTATUS = LPGETSTATUS; 699 unsigned IOCTL_LPRESET = LPRESET; 700 unsigned IOCTL_LPSETIRQ = LPSETIRQ; 701 unsigned IOCTL_LPTIME = LPTIME; 702 unsigned IOCTL_LPWAIT = LPWAIT; 703 unsigned IOCTL_MTIOCGETCONFIG = MTIOCGETCONFIG; 704 unsigned IOCTL_MTIOCSETCONFIG = MTIOCSETCONFIG; 705 unsigned IOCTL_PIO_CMAP = PIO_CMAP; 706 unsigned IOCTL_PIO_FONT = PIO_FONT; 707 unsigned IOCTL_PIO_SCRNMAP = PIO_SCRNMAP; 708 unsigned IOCTL_PIO_UNIMAP = PIO_UNIMAP; 709 unsigned IOCTL_PIO_UNIMAPCLR = PIO_UNIMAPCLR; 710 unsigned IOCTL_PIO_UNISCRNMAP = PIO_UNISCRNMAP; 711 unsigned IOCTL_SCSI_IOCTL_GET_IDLUN = SCSI_IOCTL_GET_IDLUN; 712 unsigned IOCTL_SCSI_IOCTL_PROBE_HOST = SCSI_IOCTL_PROBE_HOST; 713 unsigned IOCTL_SCSI_IOCTL_TAGGED_DISABLE = SCSI_IOCTL_TAGGED_DISABLE; 714 unsigned IOCTL_SCSI_IOCTL_TAGGED_ENABLE = SCSI_IOCTL_TAGGED_ENABLE; 715 unsigned IOCTL_SIOCAIPXITFCRT = SIOCAIPXITFCRT; 716 unsigned IOCTL_SIOCAIPXPRISLT = SIOCAIPXPRISLT; 717 unsigned IOCTL_SIOCAX25ADDUID = SIOCAX25ADDUID; 718 unsigned IOCTL_SIOCAX25DELUID = SIOCAX25DELUID; 719 unsigned IOCTL_SIOCAX25GETPARMS = SIOCAX25GETPARMS; 720 unsigned IOCTL_SIOCAX25GETUID = SIOCAX25GETUID; 721 unsigned IOCTL_SIOCAX25NOUID = SIOCAX25NOUID; 722 unsigned IOCTL_SIOCAX25SETPARMS = SIOCAX25SETPARMS; 723 unsigned IOCTL_SIOCDEVPLIP = SIOCDEVPLIP; 724 unsigned IOCTL_SIOCIPXCFGDATA = SIOCIPXCFGDATA; 725 unsigned IOCTL_SIOCNRDECOBS = SIOCNRDECOBS; 726 unsigned IOCTL_SIOCNRGETPARMS = SIOCNRGETPARMS; 727 unsigned IOCTL_SIOCNRRTCTL = SIOCNRRTCTL; 728 unsigned IOCTL_SIOCNRSETPARMS = SIOCNRSETPARMS; 729 unsigned IOCTL_SNDCTL_DSP_GETISPACE = SNDCTL_DSP_GETISPACE; 730 unsigned IOCTL_SNDCTL_DSP_GETOSPACE = SNDCTL_DSP_GETOSPACE; 731 unsigned IOCTL_TIOCGSERIAL = TIOCGSERIAL; 732 unsigned IOCTL_TIOCSERGETMULTI = TIOCSERGETMULTI; 733 unsigned IOCTL_TIOCSERSETMULTI = TIOCSERSETMULTI; 734 unsigned IOCTL_TIOCSSERIAL = TIOCSSERIAL; 735#endif 736} // namespace __sanitizer 737 738#define CHECK_TYPE_SIZE(TYPE) \ 739 COMPILER_CHECK(sizeof(__sanitizer_##TYPE) == sizeof(TYPE)) 740 741#define CHECK_SIZE_AND_OFFSET(CLASS, MEMBER) \ 742 COMPILER_CHECK(sizeof(((__sanitizer_##CLASS *) NULL)->MEMBER) == \ 743 sizeof(((CLASS *) NULL)->MEMBER)); \ 744 COMPILER_CHECK(offsetof(__sanitizer_##CLASS, MEMBER) == \ 745 offsetof(CLASS, MEMBER)) 746 747// For sigaction, which is a function and struct at the same time, 748// and thus requires explicit "struct" in sizeof() expression. 749#define CHECK_STRUCT_SIZE_AND_OFFSET(CLASS, MEMBER) \ 750 COMPILER_CHECK(sizeof(((struct __sanitizer_##CLASS *) NULL)->MEMBER) == \ 751 sizeof(((struct CLASS *) NULL)->MEMBER)); \ 752 COMPILER_CHECK(offsetof(struct __sanitizer_##CLASS, MEMBER) == \ 753 offsetof(struct CLASS, MEMBER)) 754 755COMPILER_CHECK(sizeof(__sanitizer_pthread_attr_t) >= sizeof(pthread_attr_t)); 756 757COMPILER_CHECK(sizeof(socklen_t) == sizeof(unsigned)); 758CHECK_TYPE_SIZE(pthread_key_t); 759 760#if SANITIZER_LINUX 761// There are more undocumented fields in dl_phdr_info that we are not interested 762// in. 763COMPILER_CHECK(sizeof(__sanitizer_dl_phdr_info) <= sizeof(dl_phdr_info)); 764CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_addr); 765CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_name); 766CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr); 767CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum); 768 769COMPILER_CHECK(IOC_SIZE(0x12345678) == _IOC_SIZE(0x12345678)); 770#endif 771 772#if SANITIZER_LINUX && !SANITIZER_ANDROID 773CHECK_TYPE_SIZE(glob_t); 774CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc); 775CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv); 776CHECK_SIZE_AND_OFFSET(glob_t, gl_offs); 777CHECK_SIZE_AND_OFFSET(glob_t, gl_flags); 778CHECK_SIZE_AND_OFFSET(glob_t, gl_closedir); 779CHECK_SIZE_AND_OFFSET(glob_t, gl_readdir); 780CHECK_SIZE_AND_OFFSET(glob_t, gl_opendir); 781CHECK_SIZE_AND_OFFSET(glob_t, gl_lstat); 782CHECK_SIZE_AND_OFFSET(glob_t, gl_stat); 783#endif 784 785CHECK_TYPE_SIZE(addrinfo); 786CHECK_SIZE_AND_OFFSET(addrinfo, ai_flags); 787CHECK_SIZE_AND_OFFSET(addrinfo, ai_family); 788CHECK_SIZE_AND_OFFSET(addrinfo, ai_socktype); 789CHECK_SIZE_AND_OFFSET(addrinfo, ai_protocol); 790CHECK_SIZE_AND_OFFSET(addrinfo, ai_protocol); 791CHECK_SIZE_AND_OFFSET(addrinfo, ai_addrlen); 792CHECK_SIZE_AND_OFFSET(addrinfo, ai_canonname); 793CHECK_SIZE_AND_OFFSET(addrinfo, ai_addr); 794 795CHECK_TYPE_SIZE(hostent); 796CHECK_SIZE_AND_OFFSET(hostent, h_name); 797CHECK_SIZE_AND_OFFSET(hostent, h_aliases); 798CHECK_SIZE_AND_OFFSET(hostent, h_addrtype); 799CHECK_SIZE_AND_OFFSET(hostent, h_length); 800CHECK_SIZE_AND_OFFSET(hostent, h_addr_list); 801 802CHECK_TYPE_SIZE(iovec); 803CHECK_SIZE_AND_OFFSET(iovec, iov_base); 804CHECK_SIZE_AND_OFFSET(iovec, iov_len); 805 806CHECK_TYPE_SIZE(msghdr); 807CHECK_SIZE_AND_OFFSET(msghdr, msg_name); 808CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen); 809CHECK_SIZE_AND_OFFSET(msghdr, msg_iov); 810CHECK_SIZE_AND_OFFSET(msghdr, msg_iovlen); 811CHECK_SIZE_AND_OFFSET(msghdr, msg_control); 812CHECK_SIZE_AND_OFFSET(msghdr, msg_controllen); 813CHECK_SIZE_AND_OFFSET(msghdr, msg_flags); 814 815CHECK_TYPE_SIZE(cmsghdr); 816CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len); 817CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level); 818CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type); 819 820COMPILER_CHECK(sizeof(__sanitizer_dirent) <= sizeof(dirent)); 821CHECK_SIZE_AND_OFFSET(dirent, d_ino); 822#if SANITIZER_MAC 823CHECK_SIZE_AND_OFFSET(dirent, d_seekoff); 824#else 825CHECK_SIZE_AND_OFFSET(dirent, d_off); 826#endif 827CHECK_SIZE_AND_OFFSET(dirent, d_reclen); 828 829#if SANITIZER_LINUX && !SANITIZER_ANDROID 830COMPILER_CHECK(sizeof(__sanitizer_dirent64) <= sizeof(dirent64)); 831CHECK_SIZE_AND_OFFSET(dirent64, d_ino); 832CHECK_SIZE_AND_OFFSET(dirent64, d_off); 833CHECK_SIZE_AND_OFFSET(dirent64, d_reclen); 834#endif 835 836CHECK_TYPE_SIZE(ifconf); 837CHECK_SIZE_AND_OFFSET(ifconf, ifc_len); 838CHECK_SIZE_AND_OFFSET(ifconf, ifc_ifcu); 839 840CHECK_TYPE_SIZE(pollfd); 841CHECK_SIZE_AND_OFFSET(pollfd, fd); 842CHECK_SIZE_AND_OFFSET(pollfd, events); 843CHECK_SIZE_AND_OFFSET(pollfd, revents); 844 845CHECK_TYPE_SIZE(nfds_t); 846 847CHECK_TYPE_SIZE(sigset_t); 848 849COMPILER_CHECK(sizeof(__sanitizer_sigaction) == sizeof(struct sigaction)); 850// Can't write checks for sa_handler and sa_sigaction due to them being 851// preprocessor macros. 852CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_mask); 853CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_flags); 854#if SANITIZER_LINUX 855CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_restorer); 856#endif 857 858#if SANITIZER_LINUX 859CHECK_TYPE_SIZE(__sysctl_args); 860CHECK_SIZE_AND_OFFSET(__sysctl_args, name); 861CHECK_SIZE_AND_OFFSET(__sysctl_args, nlen); 862CHECK_SIZE_AND_OFFSET(__sysctl_args, oldval); 863CHECK_SIZE_AND_OFFSET(__sysctl_args, oldlenp); 864CHECK_SIZE_AND_OFFSET(__sysctl_args, newval); 865CHECK_SIZE_AND_OFFSET(__sysctl_args, newlen); 866#endif 867 868#endif // SANITIZER_LINUX || SANITIZER_MAC 869