diff options
Diffstat (limited to 'gcc-4.8.1/libgo/mksysinfo.sh')
| -rwxr-xr-x | gcc-4.8.1/libgo/mksysinfo.sh | 1143 |
1 files changed, 0 insertions, 1143 deletions
diff --git a/gcc-4.8.1/libgo/mksysinfo.sh b/gcc-4.8.1/libgo/mksysinfo.sh deleted file mode 100755 index 11bcb257a..000000000 --- a/gcc-4.8.1/libgo/mksysinfo.sh +++ /dev/null @@ -1,1143 +0,0 @@ -#!/bin/sh - -# Copyright 2009 The Go Authors. All rights reserved. -# Use of this source code is governed by a BSD-style -# license that can be found in the LICENSE file. - -# Create sysinfo.go. - -# This shell script creates the sysinfo.go file which holds types and -# constants extracted from the system header files. This relies on a -# hook in gcc: the -fdump-go-spec option will generate debugging -# information in Go syntax. - -# We currently #include all the files at once, which works, but leads -# to exposing some names which ideally should not be exposed, as they -# match grep patterns. E.g., WCHAR_MIN gets exposed because it starts -# with W, like the wait flags. - -CC=${CC:-gcc} -OUT=tmp-sysinfo.go - -set -e - -rm -f sysinfo.c -cat > sysinfo.c <<EOF -#include "config.h" - -#include <sys/types.h> -#include <dirent.h> -#include <errno.h> -#include <fcntl.h> -#include <netinet/in.h> -/* <netinet/tcp.h> needs u_char/u_short, but <sys/bsd_types> is only - included by <netinet/in.h> if _SGIAPI (i.e. _SGI_SOURCE - && !_XOPEN_SOURCE. - <sys/termios.h> only defines TIOCNOTTY if !_XOPEN_SOURCE, while - <sys/ttold.h> does so unconditionally. */ -#ifdef __sgi__ -#include <sys/bsd_types.h> -#include <sys/ttold.h> -#endif -#include <netinet/tcp.h> -#if defined(HAVE_NETINET_IN_SYSTM_H) -#include <netinet/in_systm.h> -#endif -#if defined(HAVE_NETINET_IP_H) -#include <netinet/ip.h> -#endif -#if defined(HAVE_NETINET_IP_MROUTE_H) -#include <netinet/ip_mroute.h> -#endif -#if defined(HAVE_NETINET_IF_ETHER_H) -#include <netinet/if_ether.h> -#endif -#include <signal.h> -#include <sys/ioctl.h> -#include <termios.h> -#if defined(HAVE_SYSCALL_H) -#include <syscall.h> -#endif -#if defined(HAVE_SYS_SYSCALL_H) -#include <sys/syscall.h> -#endif -#if defined(HAVE_SYS_EPOLL_H) -#include <sys/epoll.h> -#endif -#if defined(HAVE_SYS_FILE_H) -#include <sys/file.h> -#endif -#if defined(HAVE_SYS_MMAN_H) -#include <sys/mman.h> -#endif -#if defined(HAVE_SYS_PRCTL_H) -#include <sys/prctl.h> -#endif -#if defined(HAVE_SYS_PTRACE_H) -#include <sys/ptrace.h> -#endif -#include <sys/resource.h> -#include <sys/uio.h> -#include <sys/socket.h> -#include <sys/stat.h> -#include <sys/time.h> -#include <sys/times.h> -#include <sys/wait.h> -#include <sys/un.h> -#if defined(HAVE_SYS_USER_H) -#include <sys/user.h> -#endif -#if defined(HAVE_SYS_UTSNAME_H) -#include <sys/utsname.h> -#endif -#if defined(HAVE_SYS_SELECT_H) -#include <sys/select.h> -#endif -#include <time.h> -#include <unistd.h> -#include <netdb.h> -#include <pwd.h> -#if defined(HAVE_LINUX_FILTER_H) -#include <linux/filter.h> -#endif -#if defined(HAVE_LINUX_IF_ADDR_H) -#include <linux/if_addr.h> -#endif -#if defined(HAVE_LINUX_IF_ETHER_H) -#include <linux/if_ether.h> -#endif -#if defined(HAVE_LINUX_IF_TUN_H) -#include <linux/if_tun.h> -#endif -#if defined(HAVE_LINUX_NETLINK_H) -#include <linux/netlink.h> -#endif -#if defined(HAVE_LINUX_RTNETLINK_H) -#include <linux/rtnetlink.h> -#endif -#if defined(HAVE_NET_IF_H) -#include <net/if.h> -#endif -#if defined(HAVE_NET_IF_ARP_H) -#include <net/if_arp.h> -#endif -#if defined(HAVE_NET_ROUTE_H) -#include <net/route.h> -#endif -#if defined (HAVE_NETPACKET_PACKET_H) -#include <netpacket/packet.h> -#endif -#if defined(HAVE_SYS_MOUNT_H) -#include <sys/mount.h> -#endif -#if defined(HAVE_SYS_VFS_H) -#include <sys/vfs.h> -#endif -#if defined(HAVE_STATFS_H) -#include <sys/statfs.h> -#endif -#if defined(HAVE_SYS_TIMEX_H) -#include <sys/timex.h> -#endif -#if defined(HAVE_SYS_SYSINFO_H) -#include <sys/sysinfo.h> -#endif -#if defined(HAVE_USTAT_H) -#include <ustat.h> -#endif -#if defined(HAVE_UTIME_H) -#include <utime.h> -#endif -#if defined(HAVE_LINUX_ETHER_H) -#include <linux/ether.h> -#endif -#if defined(HAVE_LINUX_FS_H) -#include <linux/fs.h> -#endif -#if defined(HAVE_LINUX_REBOOT_H) -#include <linux/reboot.h> -#endif -#if defined(HAVE_SYS_INOTIFY_H) -#include <sys/inotify.h> -#endif - -/* Constants that may only be defined as expressions on some systems, - expressions too complex for -fdump-go-spec to handle. These are - handled specially below. */ -enum { -#ifdef TIOCGWINSZ - TIOCGWINSZ_val = TIOCGWINSZ, -#endif -#ifdef TIOCNOTTY - TIOCNOTTY_val = TIOCNOTTY, -#endif -#ifdef TIOCSCTTY - TIOCSCTTY_val = TIOCSCTTY, -#endif -}; -EOF - -${CC} -fdump-go-spec=gen-sysinfo.go -std=gnu99 -S -o sysinfo.s sysinfo.c - -echo 'package syscall' > ${OUT} -echo 'import "unsafe"' >> ${OUT} -echo 'type _ unsafe.Pointer' >> ${OUT} - -# Get all the consts and types, skipping ones which could not be -# represented in Go and ones which we need to rewrite. We also skip -# function declarations, as we don't need them here. All the symbols -# will all have a leading underscore. -grep -v '^// ' gen-sysinfo.go | \ - grep -v '^func' | \ - grep -v '^type _timeval ' | \ - grep -v '^type _timespec_t ' | \ - grep -v '^type _timespec ' | \ - grep -v '^type _timestruc_t ' | \ - grep -v '^type _epoll_' | \ - grep -v 'in6_addr' | \ - grep -v 'sockaddr_in6' | \ - sed -e 's/\([^a-zA-Z0-9_]\)_timeval\([^a-zA-Z0-9_]\)/\1Timeval\2/g' \ - -e 's/\([^a-zA-Z0-9_]\)_timespec_t\([^a-zA-Z0-9_]\)/\1Timespec\2/g' \ - -e 's/\([^a-zA-Z0-9_]\)_timespec\([^a-zA-Z0-9_]\)/\1Timespec\2/g' \ - -e 's/\([^a-zA-Z0-9_]\)_timestruc_t\([^a-zA-Z0-9_]\)/\1Timestruc\2/g' \ - >> ${OUT} - -# The errno constants. These get type Errno. -echo '#include <errno.h>' | ${CC} -x c - -E -dM | \ - egrep '#define E[A-Z0-9_]+ ' | \ - sed -e 's/^#define \(E[A-Z0-9_]*\) .*$/const \1 = Errno(_\1)/' >> ${OUT} - -# The O_xxx flags. -egrep '^const _(O|F|FD)_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\([^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -if ! grep '^const O_ASYNC' ${OUT} >/dev/null 2>&1; then - echo "const O_ASYNC = 0" >> ${OUT} -fi -if ! grep '^const O_CLOEXEC' ${OUT} >/dev/null 2>&1; then - echo "const O_CLOEXEC = 0" >> ${OUT} -fi - -# These flags can be lost on i386 GNU/Linux when using -# -D_FILE_OFFSET_BITS=64, because we see "#define F_SETLK F_SETLK64" -# before we see the definition of F_SETLK64. -for flag in F_GETLK F_SETLK F_SETLKW; do - if ! grep "^const ${flag} " ${OUT} >/dev/null 2>&1 \ - && grep "^const ${flag}64 " ${OUT} >/dev/null 2>&1; then - echo "const ${flag} = ${flag}64" >> ${OUT} - fi -done - -# The signal numbers. -grep '^const _SIG[^_]' gen-sysinfo.go | \ - grep -v '^const _SIGEV_' | \ - sed -e 's/^\(const \)_\(SIG[^= ]*\)\(.*\)$/\1\2 = Signal(_\2)/' >> ${OUT} -if ! grep '^const SIGPOLL ' ${OUT} >/dev/null 2>&1; then - if grep '^const SIGIO ' ${OUT} > /dev/null 2>&1; then - echo "const SIGPOLL = SIGIO" >> ${OUT} - fi -fi -if ! grep '^const SIGCLD ' ${OUT} >/dev/null 2>&1; then - if grep '^const SIGCHLD ' ${OUT} >/dev/null 2>&1; then - echo "const SIGCLD = SIGCHLD" >> ${OUT} - fi -fi - -# The syscall numbers. We force the names to upper case. -grep '^const _SYS_' gen-sysinfo.go | \ - sed -e 's/const _\(SYS_[^= ]*\).*$/\1/' | \ - while read sys; do - sup=`echo $sys | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` - echo "const $sup = _$sys" >> ${OUT} - done - -# The GNU/Linux support wants to use SYS_GETDENTS64 if available. -if ! grep '^const SYS_GETDENTS ' ${OUT} >/dev/null 2>&1; then - echo "const SYS_GETDENTS = 0" >> ${OUT} -fi -if ! grep '^const SYS_GETDENTS64 ' ${OUT} >/dev/null 2>&1; then - echo "const SYS_GETDENTS64 = 0" >> ${OUT} -fi - -# Stat constants. -grep '^const _S_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(S_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# Mmap constants. -grep '^const _PROT_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(PROT_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _MAP_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(MAP_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _MADV_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(MADV_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _MCL_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(MCL_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# Process status constants. -grep '^const _W' gen-sysinfo.go | - sed -e 's/^\(const \)_\(W[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -# WSTOPPED was introduced in glibc 2.3.4. -if ! grep '^const _WSTOPPED = ' gen-sysinfo.go >/dev/null 2>&1; then - if grep '^const _WUNTRACED = ' gen-sysinfo.go > /dev/null 2>&1; then - echo 'const WSTOPPED = _WUNTRACED' >> ${OUT} - else - echo 'const WSTOPPED = 2' >> ${OUT} - fi -fi -if grep '^const ___WALL = ' gen-sysinfo.go >/dev/null 2>&1 \ - && ! grep '^const _WALL = ' gen-sysinfo.go >/dev/null 2>&1; then - echo 'const WALL = ___WALL' >> ${OUT} -fi - -# Networking constants. -egrep '^const _(AF|ARPHRD|ETH|IN|SOCK|SOL|SO|IPPROTO|TCP|IP|IPV6)_' gen-sysinfo.go | - sed -e 's/^\(const \)_\([^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _SOMAXCONN' gen-sysinfo.go | - sed -e 's/^\(const \)_\(SOMAXCONN[^= ]*\)\(.*\)$/\1\2 = _\2/' \ - >> ${OUT} -grep '^const _SHUT_' gen-sysinfo.go | - sed -e 's/^\(const \)_\(SHUT[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The net package requires some const definitions. -for m in IP_PKTINFO IPV6_V6ONLY IPPROTO_IPV6 IPV6_JOIN_GROUP IPV6_LEAVE_GROUP IPV6_TCLASS SO_REUSEPORT; do - if ! grep "^const $m " ${OUT} >/dev/null 2>&1; then - echo "const $m = 0" >> ${OUT} - fi -done -for m in SOCK_CLOEXEC SOCK_NONBLOCK; do - if ! grep "^const $m " ${OUT} >/dev/null 2>&1; then - echo "const $m = -1" >> ${OUT} - fi -done - -# The syscall package requires AF_LOCAL. -if ! grep '^const AF_LOCAL ' ${OUT} >/dev/null 2>&1; then - if grep '^const AF_UNIX ' ${OUT} >/dev/null 2>&1; then - echo "const AF_LOCAL = AF_UNIX" >> ${OUT} - fi -fi - -# pathconf constants. -grep '^const __PC' gen-sysinfo.go | - sed -e 's/^\(const \)__\(PC[^= ]*\)\(.*\)$/\1\2 = __\2/' >> ${OUT} - -# The PATH_MAX constant. -if grep '^const _PATH_MAX ' gen-sysinfo.go >/dev/null 2>&1; then - echo 'const PathMax = _PATH_MAX' >> ${OUT} -fi - -# epoll constants. -grep '^const _EPOLL' gen-sysinfo.go | - sed -e 's/^\(const \)_\(EPOLL[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -# Make sure EPOLLRDHUP and EPOLL_CLOEXEC are defined. -if ! grep '^const EPOLLRDHUP' ${OUT} >/dev/null 2>&1; then - echo "const EPOLLRDHUP = 0x2000" >> ${OUT} -fi -if ! grep '^const EPOLL_CLOEXEC' ${OUT} >/dev/null 2>&1; then - echo "const EPOLL_CLOEXEC = 02000000" >> ${OUT} -fi - -# Prctl constants. -grep '^const _PR_' gen-sysinfo.go | - sed -e 's/^\(const \)_\(PR_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# Ptrace constants. -grep '^const _PTRACE' gen-sysinfo.go | - sed -e 's/^\(const \)_\(PTRACE[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -# We need some ptrace options that are not defined in older versions -# of glibc. -if ! grep '^const PTRACE_SETOPTIONS' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_SETOPTIONS = 0x4200" >> ${OUT} -fi -if ! grep '^const PTRACE_O_TRACESYSGOOD' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_O_TRACESYSGOOD = 0x1" >> ${OUT} -fi -if ! grep '^const PTRACE_O_TRACEFORK' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_O_TRACEFORK = 0x2" >> ${OUT} -fi -if ! grep '^const PTRACE_O_TRACEVFORK' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_O_TRACEVFORK = 0x4" >> ${OUT} -fi -if ! grep '^const PTRACE_O_TRACECLONE' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_O_TRACECLONE = 0x8" >> ${OUT} -fi -if ! grep '^const PTRACE_O_TRACEEXEC' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_O_TRACEEXEC = 0x10" >> ${OUT} -fi -if ! grep '^const PTRACE_O_TRACEVFORKDONE' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_O_TRACEVFORKDONE = 0x20" >> ${OUT} -fi -if ! grep '^const PTRACE_O_TRACEEXIT' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_O_TRACEEXIT = 0x40" >> ${OUT} -fi -if ! grep '^const PTRACE_O_MASK' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_O_MASK = 0x7f" >> ${OUT} -fi -if ! grep '^const _PTRACE_GETEVENTMSG' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_GETEVENTMSG = 0x4201" >> ${OUT} -fi -if ! grep '^const PTRACE_EVENT_FORK' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_EVENT_FORK = 1" >> ${OUT} -fi -if ! grep '^const PTRACE_EVENT_VFORK' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_EVENT_VFORK = 2" >> ${OUT} -fi -if ! grep '^const PTRACE_EVENT_CLONE' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_EVENT_CLONE = 3" >> ${OUT} -fi -if ! grep '^const PTRACE_EVENT_EXEC' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_EVENT_EXEC = 4" >> ${OUT} -fi -if ! grep '^const PTRACE_EVENT_VFORK_DONE' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_EVENT_VFORK_DONE = 5" >> ${OUT} -fi -if ! grep '^const PTRACE_EVENT_EXIT' ${OUT} > /dev/null 2>&1; then - echo "const PTRACE_EVENT_EXIT = 6" >> ${OUT} -fi -if ! grep '^const _PTRACE_TRACEME' ${OUT} > /dev/null 2>&1; then - echo "const _PTRACE_TRACEME = 0" >> ${OUT} -fi - -# The registers returned by PTRACE_GETREGS. This is probably -# GNU/Linux specific; it should do no harm if there is no -# _user_regs_struct. -regs=`grep '^type _user_regs_struct struct' gen-sysinfo.go || true` -if test "$regs" != ""; then - regs=`echo $regs | sed -e 's/type _user_regs_struct struct //' -e 's/[{}]//g'` - regs=`echo $regs | sed -e s'/^ *//'` - nregs= - while test -n "$regs"; do - field=`echo $regs | sed -e 's/^\([^;]*\);.*$/\1/'` - regs=`echo $regs | sed -e 's/^[^;]*; *\(.*\)$/\1/'` - # Capitalize the first character of the field. - f=`echo $field | sed -e 's/^\(.\).*$/\1/'` - r=`echo $field | sed -e 's/^.\(.*\)$/\1/'` - f=`echo $f | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` - field="$f$r" - nregs="$nregs $field;" - done - echo "type PtraceRegs struct {$nregs }" >> ${OUT} -fi - -# Some basic types. -echo 'type Size_t _size_t' >> ${OUT} -echo "type Ssize_t _ssize_t" >> ${OUT} -if grep '^const _HAVE_OFF64_T = ' gen-sysinfo.go > /dev/null 2>&1; then - echo "type Offset_t _off64_t" >> ${OUT} -else - echo "type Offset_t _off_t" >> ${OUT} -fi -echo "type Mode_t _mode_t" >> ${OUT} -echo "type Pid_t _pid_t" >> ${OUT} -echo "type Uid_t _uid_t" >> ${OUT} -echo "type Gid_t _gid_t" >> ${OUT} -echo "type Socklen_t _socklen_t" >> ${OUT} - -# The C int type. -sizeof_int=`grep '^const ___SIZEOF_INT__ = ' gen-sysinfo.go | sed -e 's/.*= //'` -if test "$sizeof_int" = "4"; then - echo "type _C_int int32" >> ${OUT} - echo "type _C_uint uint32" >> ${OUT} -elif test "$sizeof_int" = "8"; then - echo "type _C_int int64" >> ${OUT} - echo "type _C_uint uint64" >> ${OUT} -else - echo 1>&2 "mksysinfo.sh: could not determine size of int (got $sizeof_int)" - exit 1 -fi - -# The C long type, needed because that is the type that ptrace returns. -sizeof_long=`grep '^const ___SIZEOF_LONG__ = ' gen-sysinfo.go | sed -e 's/.*= //'` -if test "$sizeof_long" = "4"; then - echo "type _C_long int32" >> ${OUT} -elif test "$sizeof_long" = "8"; then - echo "type _C_long int64" >> ${OUT} -else - echo 1>&2 "mksysinfo.sh: could not determine size of long (got $sizeof_long)" - exit 1 -fi - -# Solaris 2 needs _u?pad128_t, but its default definition in terms of long -# double is commented by -fdump-go-spec. -if grep "^// type _pad128_t" gen-sysinfo.go > /dev/null 2>&1; then - echo "type _pad128_t struct { _l [4]int32; }" >> ${OUT} -fi -if grep "^// type _upad128_t" gen-sysinfo.go > /dev/null 2>&1; then - echo "type _upad128_t struct { _l [4]uint32; }" >> ${OUT} -fi - -# The time_t type. -if grep '^type _time_t ' gen-sysinfo.go > /dev/null 2>&1; then - echo 'type Time_t _time_t' >> ${OUT} -fi - -# The time structures need special handling: we need to name the -# types, so that we can cast integers to the right types when -# assigning to the structures. -timeval=`grep '^type _timeval ' gen-sysinfo.go` -timeval_sec=`echo $timeval | sed -n -e 's/^.*tv_sec \([^ ]*\);.*$/\1/p'` -timeval_usec=`echo $timeval | sed -n -e 's/^.*tv_usec \([^ ]*\);.*$/\1/p'` -echo "type Timeval_sec_t $timeval_sec" >> ${OUT} -echo "type Timeval_usec_t $timeval_usec" >> ${OUT} -echo $timeval | \ - sed -e 's/type _timeval /type Timeval /' \ - -e 's/tv_sec *[a-zA-Z0-9_]*/Sec Timeval_sec_t/' \ - -e 's/tv_usec *[a-zA-Z0-9_]*/Usec Timeval_usec_t/' >> ${OUT} -timespec=`grep '^type _timespec ' gen-sysinfo.go || true` -if test "$timespec" = ""; then - # IRIX 6.5 has __timespec instead. - timespec=`grep '^type ___timespec ' gen-sysinfo.go || true` -fi -timespec_sec=`echo $timespec | sed -n -e 's/^.*tv_sec \([^ ]*\);.*$/\1/p'` -timespec_nsec=`echo $timespec | sed -n -e 's/^.*tv_nsec \([^ ]*\);.*$/\1/p'` -echo "type Timespec_sec_t $timespec_sec" >> ${OUT} -echo "type Timespec_nsec_t $timespec_nsec" >> ${OUT} -echo $timespec | \ - sed -e 's/^type ___timespec /type Timespec /' \ - -e 's/^type _timespec /type Timespec /' \ - -e 's/tv_sec *[a-zA-Z0-9_]*/Sec Timespec_sec_t/' \ - -e 's/tv_nsec *[a-zA-Z0-9_]*/Nsec Timespec_nsec_t/' >> ${OUT} - -timestruc=`grep '^type _timestruc_t ' gen-sysinfo.go || true` -if test "$timestruc" != ""; then - timestruc_sec=`echo $timestruc | sed -n -e 's/^.*tv_sec \([^ ]*\);.*$/\1/p'` - timestruc_nsec=`echo $timestruc | sed -n -e 's/^.*tv_nsec \([^ ]*\);.*$/\1/p'` - echo "type Timestruc_sec_t $timestruc_sec" >> ${OUT} - echo "type Timestruc_nsec_t $timestruc_nsec" >> ${OUT} - echo $timestruc | \ - sed -e 's/^type _timestruc_t /type Timestruc /' \ - -e 's/tv_sec *[a-zA-Z0-9_]*/Sec Timestruc_sec_t/' \ - -e 's/tv_nsec *[a-zA-Z0-9_]*/Nsec Timestruc_nsec_t/' >> ${OUT} -fi - -# The tms struct. -grep '^type _tms ' gen-sysinfo.go | \ - sed -e 's/type _tms/type Tms/' \ - -e 's/tms_utime/Utime/' \ - -e 's/tms_stime/Stime/' \ - -e 's/tms_cutime/Cutime/' \ - -e 's/tms_cstime/Cstime/' \ - >> ${OUT} - -# The stat type. -# Prefer largefile variant if available. -stat=`grep '^type _stat64 ' gen-sysinfo.go || true` -if test "$stat" != ""; then - grep '^type _stat64 ' gen-sysinfo.go -else - grep '^type _stat ' gen-sysinfo.go -fi | sed -e 's/type _stat64/type Stat_t/' \ - -e 's/type _stat/type Stat_t/' \ - -e 's/st_dev/Dev/' \ - -e 's/st_ino/Ino/g' \ - -e 's/st_nlink/Nlink/' \ - -e 's/st_mode/Mode/' \ - -e 's/st_uid/Uid/' \ - -e 's/st_gid/Gid/' \ - -e 's/st_rdev/Rdev/' \ - -e 's/st_size/Size/' \ - -e 's/st_blksize/Blksize/' \ - -e 's/st_blocks/Blocks/' \ - -e 's/st_atim/Atim/' \ - -e 's/st_mtim/Mtim/' \ - -e 's/st_ctim/Ctim/' \ - -e 's/\([^a-zA-Z0-9_]\)_timeval\([^a-zA-Z0-9_]\)/\1Timeval\2/g' \ - -e 's/\([^a-zA-Z0-9_]\)_timespec_t\([^a-zA-Z0-9_]\)/\1Timespec\2/g' \ - -e 's/\([^a-zA-Z0-9_]\)_timespec\([^a-zA-Z0-9_]\)/\1Timespec\2/g' \ - -e 's/\([^a-zA-Z0-9_]\)_timestruc_t\([^a-zA-Z0-9_]\)/\1Timestruc\2/g' \ - -e 's/Godump_[0-9] struct { \([^;]*;\) };/\1/g' \ - >> ${OUT} - -# The directory searching types. -# Prefer largefile variant if available. -dirent=`grep '^type _dirent64 ' gen-sysinfo.go || true` -if test "$dirent" != ""; then - grep '^type _dirent64 ' gen-sysinfo.go -else - grep '^type _dirent ' gen-sysinfo.go -fi | sed -e 's/type _dirent64/type Dirent/' \ - -e 's/type _dirent/type Dirent/' \ - -e 's/d_name \[0+1\]/d_name [0+256]/' \ - -e 's/d_name/Name/' \ - -e 's/]int8/]byte/' \ - -e 's/d_ino/Ino/' \ - -e 's/d_off/Off/' \ - -e 's/d_reclen/Reclen/' \ - -e 's/d_type/Type/' \ - >> ${OUT} -echo "type DIR _DIR" >> ${OUT} - -# Values for d_type field in dirent. -grep '^const _DT_' gen-sysinfo.go | - sed -e 's/^\(const \)_\(DT_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The rusage struct. -rusage=`grep '^type _rusage struct' gen-sysinfo.go` -if test "$rusage" != ""; then - # Remove anonymous unions from GNU/Linux <bits/resource.h>. - rusage=`echo $rusage | sed -e 's/Godump_[0-9]* struct {\([^}]*\)};/\1/g'` - rusage=`echo $rusage | sed -e 's/type _rusage struct //' -e 's/[{}]//g'` - rusage=`echo $rusage | sed -e 's/^ *//'` - nrusage= - while test -n "$rusage"; do - field=`echo $rusage | sed -e 's/^\([^;]*\);.*$/\1/'` - rusage=`echo $rusage | sed -e 's/^[^;]*; *\(.*\)$/\1/'` - # Drop the leading ru_, capitalize the next character. - field=`echo $field | sed -e 's/^ru_//'` - f=`echo $field | sed -e 's/^\(.\).*$/\1/'` - r=`echo $field | sed -e 's/^.\(.*\)$/\1/'` - f=`echo $f | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` - # Fix _timeval _timespec, and _timestruc_t. - r=`echo $r | sed -e s'/ _timeval$/ Timeval/'` - r=`echo $r | sed -e s'/ _timespec$/ Timespec/'` - r=`echo $r | sed -e s'/ _timestruc_t$/ Timestruc/'` - field="$f$r" - nrusage="$nrusage $field;" - done - echo "type Rusage struct {$nrusage }" >> ${OUT} -else - echo "type Rusage struct {}" >> ${OUT} -fi - -# The RUSAGE constants. -grep '^const _RUSAGE_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(RUSAGE_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The utsname struct. -grep '^type _utsname ' gen-sysinfo.go | \ - sed -e 's/_utsname/Utsname/' \ - -e 's/sysname/Sysname/' \ - -e 's/nodename/Nodename/' \ - -e 's/release/Release/' \ - -e 's/version/Version/' \ - -e 's/machine/Machine/' \ - -e 's/domainname/Domainname/' \ - >> ${OUT} - -# The iovec struct. -iovec=`grep '^type _iovec ' gen-sysinfo.go` -iovec_len=`echo $iovec | sed -n -e 's/^.*iov_len \([^ ]*\);.*$/\1/p'` -echo "type Iovec_len_t $iovec_len" >> ${OUT} -echo $iovec | \ - sed -e 's/_iovec/Iovec/' \ - -e 's/iov_base/Base/' \ - -e 's/iov_len *[a-zA-Z0-9_]*/Len Iovec_len_t/' \ - >> ${OUT} - -# The msghdr struct. -msghdr=`grep '^type _msghdr ' gen-sysinfo.go` -msghdr_controllen=`echo $msghdr | sed -n -e 's/^.*msg_controllen \([^ ]*\);.*$/\1/p'` -echo "type Msghdr_controllen_t $msghdr_controllen" >> ${OUT} -echo $msghdr | \ - sed -e 's/_msghdr/Msghdr/' \ - -e 's/msg_name/Name/' \ - -e 's/msg_namelen/Namelen/' \ - -e 's/msg_iov/Iov/' \ - -e 's/msg_iovlen/Iovlen/' \ - -e 's/_iovec/Iovec/' \ - -e 's/msg_control/Control/' \ - -e 's/msg_controllen *[a-zA-Z0-9_]*/Controllen Msghdr_controllen_t/' \ - -e 's/msg_flags/Flags/' \ - >> ${OUT} - -# The MSG_ flags for Msghdr. -grep '^const _MSG_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(MSG_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The cmsghdr struct. -cmsghdr=`grep '^type _cmsghdr ' gen-sysinfo.go` -if test -n "$cmsghdr"; then - cmsghdr_len=`echo $cmsghdr | sed -n -e 's/^.*cmsg_len \([^ ]*\);.*$/\1/p'` - echo "type Cmsghdr_len_t $cmsghdr_len" >> ${OUT} - echo "$cmsghdr" | \ - sed -e 's/_cmsghdr/Cmsghdr/' \ - -e 's/cmsg_len *[a-zA-Z0-9_]*/Len Cmsghdr_len_t/' \ - -e 's/cmsg_level/Level/' \ - -e 's/cmsg_type/Type/' \ - -e 's/\[\]/[0]/' \ - >> ${OUT} -fi - -# The SCM_ flags for Cmsghdr. -grep '^const _SCM_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(SCM_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The ucred struct. -grep '^type _ucred ' gen-sysinfo.go | \ - sed -e 's/_ucred/Ucred/' \ - -e 's/pid/Pid/' \ - -e 's/uid/Uid/' \ - -e 's/gid/Gid/' \ - >> ${OUT} - -# The ip_mreq struct. -grep '^type _ip_mreq ' gen-sysinfo.go | \ - sed -e 's/_ip_mreq/IPMreq/' \ - -e 's/imr_multiaddr/Multiaddr/' \ - -e 's/imr_interface/Interface/' \ - -e 's/_in_addr/[4]byte/g' \ - >> ${OUT} - -# We need IPMreq to compile the net package. -if ! grep 'type IPMreq ' ${OUT} >/dev/null 2>&1; then - echo 'type IPMreq struct { Multiaddr [4]byte; Interface [4]byte; }' >> ${OUT} -fi - -# The ipv6_mreq struct. -grep '^type _ipv6_mreq ' gen-sysinfo.go | \ - sed -e 's/_ipv6_mreq/IPv6Mreq/' \ - -e 's/ipv6mr_multiaddr/Multiaddr/' \ - -e 's/ipv6mr_interface/Interface/' \ - -e 's/_in6_addr/[16]byte/' \ - >> ${OUT} - -# We need IPv6Mreq to compile the net package. -if ! grep 'type IPv6Mreq ' ${OUT} >/dev/null 2>&1; then - echo 'type IPv6Mreq struct { Multiaddr [16]byte; Interface uint32; }' >> ${OUT} -fi - -# The ip_mreqn struct. -grep '^type _ip_mreqn ' gen-sysinfo.go | \ - sed -e 's/_ip_mreqn/IPMreqn/' \ - -e 's/imr_multiaddr/Multiaddr/' \ - -e 's/imr_address/Address/' \ - -e 's/imr_ifindex/Ifindex/' \ - -e 's/_in_addr/[4]byte/g' \ - >> ${OUT} - -# We need IPMreq to compile the net package. -if ! grep 'type IPMreqn ' ${OUT} >/dev/null 2>&1; then - echo 'type IPMreqn struct { Multiaddr [4]byte; Interface [4]byte; Ifindex int32 }' >> ${OUT} -fi - -# Try to guess the type to use for fd_set. -fd_set=`grep '^type _fd_set ' gen-sysinfo.go || true` -fds_bits_type="_C_long" -if test "$fd_set" != ""; then - fds_bits_type=`echo $fd_set | sed -e 's/.*[]]\([^;]*\); }$/\1/'` -fi -echo "type fds_bits_type $fds_bits_type" >> ${OUT} - -# The addrinfo struct. -grep '^type _addrinfo ' gen-sysinfo.go | \ - sed -e 's/_addrinfo/Addrinfo/g' \ - -e 's/ ai_/ Ai_/g' \ - >> ${OUT} - -# The addrinfo flags and errors. -grep '^const _AI_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(AI_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _EAI_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(EAI_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The passwd struct. -grep '^type _passwd ' gen-sysinfo.go | \ - sed -e 's/_passwd/Passwd/' \ - -e 's/ pw_/ Pw_/g' \ - >> ${OUT} - -# The ioctl flags for the controlling TTY. -grep '^const _TIOC' gen-sysinfo.go | \ - grep -v '_val =' | \ - sed -e 's/^\(const \)_\(TIOC[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -# We need TIOCGWINSZ. -if ! grep '^const TIOCGWINSZ' ${OUT} >/dev/null 2>&1; then - if grep '^const _TIOCGWINSZ_val' ${OUT} >/dev/null 2>&1; then - echo 'const TIOCGWINSZ = _TIOCGWINSZ_val' >> ${OUT} - fi -fi -if ! grep '^const TIOCNOTTY' ${OUT} >/dev/null 2>&1; then - if grep '^const _TIOCNOTTY_val' ${OUT} >/dev/null 2>&1; then - echo 'const TIOCNOTTY = _TIOCNOTTY_val' >> ${OUT} - fi -fi -if ! grep '^const TIOCSCTTY' ${OUT} >/dev/null 2>&1; then - if grep '^const _TIOCSCTTY_val' ${OUT} >/dev/null 2>&1; then - echo 'const TIOCSCTTY = _TIOCSCTTY_val' >> ${OUT} - fi -fi - -# The ioctl flags for terminal control -grep '^const _TC[GS]ET' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(TC[GS]ET[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# ioctl constants. Might fall back to 0 if TIOCNXCL is missing, too, but -# needs handling in syscalls.exec.go. -if ! grep '^const _TIOCSCTTY ' gen-sysinfo.go >/dev/null 2>&1; then - if grep '^const _TIOCNXCL ' gen-sysinfo.go >/dev/null 2>&1; then - echo "const TIOCSCTTY = TIOCNXCL" >> ${OUT} - fi -fi - -# The nlmsghdr struct. -grep '^type _nlmsghdr ' gen-sysinfo.go | \ - sed -e 's/_nlmsghdr/NlMsghdr/' \ - -e 's/nlmsg_len/Len/' \ - -e 's/nlmsg_type/Type/' \ - -e 's/nlmsg_flags/Flags/' \ - -e 's/nlmsg_seq/Seq/' \ - -e 's/nlmsg_pid/Pid/' \ - >> ${OUT} - -# The nlmsg flags and operators. -grep '^const _NLM' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(NLM[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# NLMSG_HDRLEN is defined as an expression using sizeof. -if ! grep '^const NLMSG_HDRLEN' ${OUT} > /dev/null 2>&1; then - if grep '^const _sizeof_nlmsghdr ' ${OUT} > /dev/null 2>&1; then - echo 'const NLMSG_HDRLEN = (_sizeof_nlmsghdr + (NLMSG_ALIGNTO-1)) &^ (NLMSG_ALIGNTO-1)' >> ${OUT} - fi -fi - -# The rtmsg struct. -grep '^type _rtmsg ' gen-sysinfo.go | \ - sed -e 's/_rtmsg/RtMsg/' \ - -e 's/rtm_family/Family/' \ - -e 's/rtm_dst_len/Dst_len/' \ - -e 's/rtm_src_len/Src_len/' \ - -e 's/rtm_tos/Tos/' \ - -e 's/rtm_table/Table/' \ - -e 's/rtm_protocol/Protocol/' \ - -e 's/rtm_scope/Scope/' \ - -e 's/rtm_type/Type/' \ - -e 's/rtm_flags/Flags/' \ - >> ${OUT} - -# The rtgenmsg struct. -grep '^type _rtgenmsg ' gen-sysinfo.go | \ - sed -e 's/_rtgenmsg/RtGenmsg/' \ - -e 's/rtgen_family/Family/' \ - >> ${OUT} - -# The routing message flags. -grep '^const _RT_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(RT_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _RTA' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(RTA[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _RTF' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(RTF[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _RTCF' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(RTCF[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _RTM' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(RTM[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _RTN' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(RTN[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _RTPROT' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(RTPROT[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The ifinfomsg struct. -grep '^type _ifinfomsg ' gen-sysinfo.go | \ - sed -e 's/_ifinfomsg/IfInfomsg/' \ - -e 's/ifi_family/Family/' \ - -e 's/ifi_type/Type/' \ - -e 's/ifi_index/Index/' \ - -e 's/ifi_flags/Flags/' \ - -e 's/ifi_change/Change/' \ - >> ${OUT} - -# The interface information types and flags. -grep '^const _IFA' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(IFA[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _IFLA' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(IFLA[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _IFF' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(IFF[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _IFNAMSIZ' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(IFNAMSIZ[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _SIOC' gen-sysinfo.go | - sed -e 's/^\(const \)_\(SIOC[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The ifaddrmsg struct. -grep '^type _ifaddrmsg ' gen-sysinfo.go | \ - sed -e 's/_ifaddrmsg/IfAddrmsg/' \ - -e 's/ifa_family/Family/' \ - -e 's/ifa_prefixlen/Prefixlen/' \ - -e 's/ifa_flags/Flags/' \ - -e 's/ifa_scope/Scope/' \ - -e 's/ifa_index/Index/' \ - >> ${OUT} - -# The rtattr struct. -grep '^type _rtattr ' gen-sysinfo.go | \ - sed -e 's/_rtattr/RtAttr/' \ - -e 's/rta_len/Len/' \ - -e 's/rta_type/Type/' \ - >> ${OUT} - -# The in_pktinfo struct. -grep '^type _in_pktinfo ' gen-sysinfo.go | \ - sed -e 's/_in_pktinfo/Inet4Pktinfo/' \ - -e 's/ipi_ifindex/Ifindex/' \ - -e 's/ipi_spec_dst/Spec_dst/' \ - -e 's/ipi_addr/Addr/' \ - -e 's/_in_addr/[4]byte/g' \ - >> ${OUT} - -# The in6_pktinfo struct. -grep '^type _in6_pktinfo ' gen-sysinfo.go | \ - sed -e 's/_in6_pktinfo/Inet6Pktinfo/' \ - -e 's/ipi6_addr/Addr/' \ - -e 's/ipi6_ifindex/Ifindex/' \ - -e 's/_in6_addr/[16]byte/' \ - >> ${OUT} - -# The termios struct. -grep '^type _termios ' gen-sysinfo.go | \ - sed -e 's/_termios/Termios/' \ - -e 's/c_iflag/Iflag/' \ - -e 's/c_oflag/Oflag/' \ - -e 's/c_cflag/Cflag/' \ - -e 's/c_lflag/Lflag/' \ - -e 's/c_line/Line/' \ - -e 's/c_cc/Cc/' \ - -e 's/c_ispeed/Ispeed/' \ - -e 's/c_ospeed/Ospeed/' \ - >> ${OUT} - -# The termios constants. -for n in IGNBRK BRKINT IGNPAR PARMRK INPCK ISTRIP INLCR IGNCR ICRNL IUCLC \ - IXON IXANY IXOFF IMAXBEL IUTF8 OPOST OLCUC ONLCR OCRNL ONOCR ONLRET \ - OFILL OFDEL NLDLY NL0 NL1 CRDLY CR0 CR1 CR2 CR3 CS5 CS6 CS7 CS8 TABDLY \ - BSDLY VTDLY FFDLY CBAUD CBAUDEX CSIZE CSTOPB CREAD PARENB PARODD HUPCL \ - CLOCAL LOBLK CIBAUD CMSPAR CRTSCTS ISIG ICANON XCASE ECHO ECHOE ECHOK \ - ECHONL ECHOCTL ECHOPRT ECHOKE DEFECHO FLUSHO NOFLSH TOSTOP PENDIN IEXTEN \ - VINTR VQUIT VERASE VKILL VEOF VMIN VEOL VTIME VEOL2 VSWTCH VSTART VSTOP \ - VSUSP VDSUSP VLNEXT VWERASE VREPRINT VDISCARD VSTATUS TCSANOW TCSADRAIN \ - TCSAFLUSH TCIFLUSH TCOFLUSH TCIOFLUSH TCOOFF TCOON TCIOFF TCION B0 B50 \ - B75 B110 B134 B150 B200 B300 B600 B1200 B1800 B2400 B4800 B9600 B19200 \ - B38400 B57600 B115200 B230400 B460800 B500000 B576000 B921600 B1000000 \ - B1152000 B1500000 B2000000 B2500000 B3000000 B3500000 B4000000; do - - grep "^const _$n " gen-sysinfo.go | \ - sed -e 's/^\(const \)_\([^=]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -done - -# The mount flags -grep '^const _MNT_' gen-sysinfo.go | - sed -e 's/^\(const \)_\(MNT_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _MS_' gen-sysinfo.go | - sed -e 's/^\(const \)_\(MS_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The fallocate flags. -grep '^const _FALLOC_' gen-sysinfo.go | - sed -e 's/^\(const \)_\(FALLOC_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The statfs struct. -# Prefer largefile variant if available. -statfs=`grep '^type _statfs64 ' gen-sysinfo.go || true` -if test "$statfs" != ""; then - grep '^type _statfs64 ' gen-sysinfo.go -else - grep '^type _statfs ' gen-sysinfo.go -fi | sed -e 's/type _statfs64/type Statfs_t/' \ - -e 's/type _statfs/type Statfs_t/' \ - -e 's/f_type/Type/' \ - -e 's/f_bsize/Bsize/' \ - -e 's/f_blocks/Blocks/' \ - -e 's/f_bfree/Bfree/' \ - -e 's/f_bavail/Bavail/' \ - -e 's/f_files/Files/' \ - -e 's/f_ffree/Ffree/' \ - -e 's/f_fsid/Fsid/' \ - -e 's/f_namelen/Namelen/' \ - -e 's/f_frsize/Frsize/' \ - -e 's/f_flags/Flags/' \ - -e 's/f_spare/Spare/' \ - >> ${OUT} - -# The timex struct. -timex=`grep '^type _timex ' gen-sysinfo.go || true` -if test "$timex" = ""; then - timex=`grep '^// type _timex ' gen-sysinfo.go || true` - if test "$timex" != ""; then - timex=`echo $timex | sed -e 's|// ||' -e 's/INVALID-bit-field/int32/g'` - fi -fi -if test "$timex" != ""; then - echo "$timex" | \ - sed -e 's/_timex/Timex/' \ - -e 's/modes/Modes/' \ - -e 's/offset/Offset/' \ - -e 's/freq/Freq/' \ - -e 's/maxerror/Maxerror/' \ - -e 's/esterror/Esterror/' \ - -e 's/status/Status/' \ - -e 's/constant/Constant/' \ - -e 's/precision/Precision/' \ - -e 's/tolerance/Tolerance/' \ - -e 's/ time / Time /' \ - -e 's/tick/Tick/' \ - -e 's/ppsfreq/Ppsfreq/' \ - -e 's/jitter/Jitter/' \ - -e 's/shift/Shift/' \ - -e 's/stabil/Stabil/' \ - -e 's/jitcnt/Jitcnt/' \ - -e 's/calcnt/Calcnt/' \ - -e 's/errcnt/Errcnt/' \ - -e 's/stbcnt/Stbcnt/' \ - -e 's/tai/Tai/' \ - -e 's/_timeval/Timeval/' \ - >> ${OUT} -fi - -# The rlimit struct. -grep '^type _rlimit ' gen-sysinfo.go | \ - sed -e 's/_rlimit/Rlimit/' \ - -e 's/rlim_cur/Cur/' \ - -e 's/rlim_max/Max/' \ - >> ${OUT} - -# The RLIMIT constants. -grep '^const _RLIMIT_' gen-sysinfo.go | - sed -e 's/^\(const \)_\(RLIMIT_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _RLIM_' gen-sysinfo.go | - sed -e 's/^\(const \)_\(RLIM_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The sysinfo struct. -grep '^type _sysinfo ' gen-sysinfo.go | \ - sed -e 's/_sysinfo/Sysinfo_t/' \ - -e 's/uptime/Uptime/' \ - -e 's/loads/Loads/' \ - -e 's/totalram/Totalram/' \ - -e 's/freeram/Freeram/' \ - -e 's/sharedram/Sharedram/' \ - -e 's/bufferram/Bufferram/' \ - -e 's/totalswap/Totalswap/' \ - -e 's/freeswap/Freeswap/' \ - -e 's/procs/Procs/' \ - -e 's/totalhigh/Totalhigh/' \ - -e 's/freehigh/Freehigh/' \ - -e 's/mem_unit/Unit/' \ - >> ${OUT} - -# The ustat struct. -grep '^type _ustat ' gen-sysinfo.go | \ - sed -e 's/_ustat/Ustat_t/' \ - -e 's/f_tfree/Tfree/' \ - -e 's/f_tinode/Tinoe/' \ - -e 's/f_fname/Fname/' \ - -e 's/f_fpack/Fpack/' \ - >> ${OUT} -# Force it to be defined, as on some older GNU/Linux systems the -# header file fails when using with <linux/filter.h>. -if ! grep 'type _ustat ' gen-sysinfo.go >/dev/null 2>&1; then - echo 'type Ustat_t struct { Tfree int32; Tinoe uint64; Fname [5+1]int8; Fpack [5+1]int8; }' >> ${OUT} -fi - -# The utimbuf struct. -grep '^type _utimbuf ' gen-sysinfo.go | \ - sed -e 's/_utimbuf/Utimbuf/' \ - -e 's/actime/Actime/' \ - -e 's/modtime/Modtime/' \ - >> ${OUT} - -# The LOCK flags for flock. -grep '^const _LOCK_' gen-sysinfo.go | - sed -e 's/^\(const \)_\(LOCK_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The GNU/Linux LINUX_REBOOT flags. -grep '^const _LINUX_REBOOT_' gen-sysinfo.go | - sed -e 's/^\(const \)_\(LINUX_REBOOT_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The GNU/Linux sock_filter struct. -grep '^type _sock_filter ' gen-sysinfo.go | \ - sed -e 's/_sock_filter/SockFilter/' \ - -e 's/code/Code/' \ - -e 's/jt/Jt/' \ - -e 's/jf/Jf/' \ - -e 's/k /K /' \ - >> ${OUT} - -# The GNU/Linux sock_fprog struct. -grep '^type _sock_fprog ' gen-sysinfo.go | \ - sed -e 's/_sock_fprog/SockFprog/' \ - -e 's/len/Len/' \ - -e 's/filter/Filter/' \ - -e 's/_sock_filter/SockFilter/' \ - >> ${OUT} - -# The GNU/Linux filter flags. -grep '^const _BPF_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(BPF_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The GNU/Linux nlattr struct. -grep '^type _nlattr ' gen-sysinfo.go | \ - sed -e 's/_nlattr/NlAttr/' \ - -e 's/nla_len/Len/' \ - -e 's/nla_type/Type/' \ - >> ${OUT} - -# The GNU/Linux nlmsgerr struct. -grep '^type _nlmsgerr ' gen-sysinfo.go | \ - sed -e 's/_nlmsgerr/NlMsgerr/' \ - -e 's/error/Error/' \ - -e 's/msg/Msg/' \ - -e 's/_nlmsghdr/NlMsghdr/' \ - >> ${OUT} - -# The GNU/Linux rtnexthop struct. -grep '^type _rtnexthop ' gen-sysinfo.go | \ - sed -e 's/_rtnexthop/RtNexthop/' \ - -e 's/rtnh_len/Len/' \ - -e 's/rtnh_flags/Flags/' \ - -e 's/rtnh_hops/Hops/' \ - -e 's/rtnh_ifindex/Ifindex/' \ - >> ${OUT} - -# The GNU/Linux netlink flags. -grep '^const _NETLINK_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(NETLINK_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} -grep '^const _NLA_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(NLA_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The GNU/Linux packet socket flags. -grep '^const _PACKET_' gen-sysinfo.go | \ - sed -e 's/^\(const \)_\(PACKET_[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT} - -# The GNU/Linux inotify_event struct. -grep '^type _inotify_event ' gen-sysinfo.go | \ - sed -e 's/_inotify_event/InotifyEvent/' \ - -e 's/wd/Wd/' \ - -e 's/mask/Mask/' \ - -e 's/cookie/Cookie/' \ - -e 's/len/Len/' \ - -e 's/name/Name/' \ - -e 's/\[\]/[0]/' \ - -e 's/\[0\]byte/[0]int8/' \ - >> ${OUT} - -# The Solaris 11 Update 1 _zone_net_addr_t struct. -grep '^type _zone_net_addr_t ' gen-sysinfo.go | \ - sed -e 's/_in6_addr/[16]byte/' \ - >> ${OUT} - -# Struct sizes. -set cmsghdr Cmsghdr ip_mreq IPMreq ip_mreqn IPMreqn ipv6_mreq IPv6Mreq \ - ifaddrmsg IfAddrmsg ifinfomsg IfInfomsg in_pktinfo Inet4Pktinfo \ - in6_pktinfo Inet6Pktinfo inotify_event InotifyEvent linger Linger \ - msghdr Msghdr nlattr NlAttr nlmsgerr NlMsgerr nlmsghdr NlMsghdr \ - rtattr RtAttr rtgenmsg RtGenmsg rtmsg RtMsg rtnexthop RtNexthop \ - sock_filter SockFilter sock_fprog SockFprog ucred Ucred -while test $# != 0; do - nc=$1 - ngo=$2 - shift - shift - if grep "^const _sizeof_$nc =" gen-sysinfo.go >/dev/null 2>&1; then - echo "const Sizeof$ngo = _sizeof_$nc" >> ${OUT} - fi -done - -# In order to compile the net package, we need some sizes to exist -# even if the types do not. -if ! grep 'const SizeofIPMreq ' ${OUT} >/dev/null 2>&1; then - echo 'const SizeofIPMreq = 8' >> ${OUT} -fi -if ! grep 'const SizeofIPv6Mreq ' ${OUT} >/dev/null 2>&1; then - echo 'const SizeofIPv6Mreq = 20' >> ${OUT} -fi -if ! grep 'const SizeofIPMreqn ' ${OUT} >/dev/null 2>&1; then - echo 'const SizeofIPMreqn = 12' >> ${OUT} -fi - -exit $? |