Ian Lance Taylor
parent
3f675741b1
commit
b65734ac6c
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@ -1489,6 +1489,13 @@ else
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syscall_netlink_file =
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endif
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# GNU/Linux specific socket filters.
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if LIBGO_IS_LINUX
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syscall_lsf_file = go/syscall/lsf_linux.go
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else
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syscall_lsf_file =
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endif
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go_base_syscall_files = \
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go/syscall/env_unix.go \
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go/syscall/syscall_errno.go \
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@ -1509,6 +1516,7 @@ go_base_syscall_files = \
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$(syscall_socket_file) \
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$(syscall_uname_file) \
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$(syscall_netlink_file) \
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$(syscall_lsf_file) \
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$(GO_LIBCALL_OS_FILE) \
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$(GO_LIBCALL_OS_ARCH_FILE) \
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$(GO_SYSCALL_OS_FILE) \
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@ -1795,6 +1795,10 @@ go_unicode_utf8_files = \
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# Support for netlink sockets and messages.
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@LIBGO_IS_LINUX_TRUE@syscall_netlink_file = go/syscall/netlink_linux.go
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@LIBGO_IS_LINUX_FALSE@syscall_lsf_file =
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# GNU/Linux specific socket filters.
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@LIBGO_IS_LINUX_TRUE@syscall_lsf_file = go/syscall/lsf_linux.go
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go_base_syscall_files = \
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go/syscall/env_unix.go \
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go/syscall/syscall_errno.go \
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@ -1815,6 +1819,7 @@ go_base_syscall_files = \
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$(syscall_socket_file) \
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$(syscall_uname_file) \
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$(syscall_netlink_file) \
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$(syscall_lsf_file) \
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$(GO_LIBCALL_OS_FILE) \
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$(GO_LIBCALL_OS_ARCH_FILE) \
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$(GO_SYSCALL_OS_FILE) \
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@ -33,6 +33,9 @@
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/* Define to 1 if you have the `inotify_init' function. */
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#undef HAVE_INOTIFY_INIT
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/* Define to 1 if you have the `inotify_init1' function. */
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#undef HAVE_INOTIFY_INIT1
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/* Define to 1 if you have the `inotify_rm_watch' function. */
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#undef HAVE_INOTIFY_RM_WATCH
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@ -45,6 +48,9 @@
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/* Define to 1 if you have the <linux/netlink.h> header file. */
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#undef HAVE_LINUX_NETLINK_H
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/* Define to 1 if you have the <linux/reboot.h> header file. */
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#undef HAVE_LINUX_REBOOT_H
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/* Define to 1 if you have the <linux/rtnetlink.h> header file. */
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#undef HAVE_LINUX_RTNETLINK_H
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@ -124,6 +130,9 @@
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uint32 */
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#undef HAVE_SYNC_FETCH_AND_ADD_4
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/* Define to 1 if you have the `sync_file_range' function. */
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#undef HAVE_SYNC_FILE_RANGE
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/* Define to 1 if you have the <syscall.h> header file. */
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#undef HAVE_SYSCALL_H
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@ -157,6 +166,12 @@
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/* Define to 1 if you have the <sys/syscall.h> header file. */
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#undef HAVE_SYS_SYSCALL_H
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/* Define to 1 if you have the <sys/sysinfo.h> header file. */
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#undef HAVE_SYS_SYSINFO_H
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/* Define to 1 if you have the <sys/timex.h> header file. */
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#undef HAVE_SYS_TIMEX_H
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/* Define to 1 if you have the <sys/types.h> header file. */
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#undef HAVE_SYS_TYPES_H
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@ -181,6 +196,12 @@
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/* Define to 1 if you have the `unshare' function. */
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#undef HAVE_UNSHARE
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/* Define to 1 if you have the <ustat.h> header file. */
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#undef HAVE_USTAT_H
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/* Define to 1 if you have the <utime.h> header file. */
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#undef HAVE_UTIME_H
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/* Define to 1 if you have the `wait4' function. */
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#undef HAVE_WAIT4
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@ -14508,7 +14508,7 @@ no)
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;;
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esac
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for ac_header in sys/mman.h syscall.h sys/epoll.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h
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for ac_header in sys/mman.h syscall.h sys/epoll.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h ustat.h utime.h linux/reboot.h
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do :
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as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
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ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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@ -14581,7 +14581,7 @@ else
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fi
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for ac_func in epoll_create1 faccessat fallocate fchmodat fchownat futimesat inotify_add_watch inotify_init inotify_rm_watch mkdirat mknodat openat renameat splice tee unlinkat unshare
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for ac_func in epoll_create1 faccessat fallocate fchmodat fchownat futimesat inotify_add_watch inotify_init inotify_init1 inotify_rm_watch mkdirat mknodat openat renameat sync_file_range splice tee unlinkat unshare
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do :
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as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
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ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
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@ -453,7 +453,7 @@ no)
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;;
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esac
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AC_CHECK_HEADERS(sys/mman.h syscall.h sys/epoll.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h)
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AC_CHECK_HEADERS(sys/mman.h syscall.h sys/epoll.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h ustat.h utime.h linux/reboot.h)
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AC_CHECK_HEADERS([linux/filter.h linux/netlink.h linux/rtnetlink.h], [], [],
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[#ifdef HAVE_SYS_SOCKET_H
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@ -467,7 +467,7 @@ AC_CHECK_FUNCS(strerror_r strsignal wait4 mincore setenv)
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AM_CONDITIONAL(HAVE_STRERROR_R, test "$ac_cv_func_strerror_r" = yes)
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AM_CONDITIONAL(HAVE_WAIT4, test "$ac_cv_func_wait4" = yes)
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AC_CHECK_FUNCS(epoll_create1 faccessat fallocate fchmodat fchownat futimesat inotify_add_watch inotify_init inotify_rm_watch mkdirat mknodat openat renameat splice tee unlinkat unshare)
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AC_CHECK_FUNCS(epoll_create1 faccessat fallocate fchmodat fchownat futimesat inotify_add_watch inotify_init inotify_init1 inotify_rm_watch mkdirat mknodat openat renameat sync_file_range splice tee unlinkat unshare)
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AC_TYPE_OFF_T
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AC_CHECK_TYPES([loff_t])
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@ -160,20 +160,17 @@ func PtraceAttach(pid int) (err error) { return ptrace(PTRACE_ATTACH, pid, 0, 0)
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func PtraceDetach(pid int) (err error) { return ptrace(PTRACE_DETACH, pid, 0, 0) }
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// FIXME: mksysinfo needs to produce LINUX_REBOOT_MAGIC[12].
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// //sys reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error)
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// //reboot(magic1 uint, magic2 uint, cmd int, arg *byte) int
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// func Reboot(cmd int) (err error) {
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// return reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd, "")
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// }
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//sys reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error)
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//reboot(magic1 uint, magic2 uint, cmd int, arg *byte) int
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func Reboot(cmd int) (err error) {
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return reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd, "")
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}
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//sys Acct(path string) (err error)
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//acct(path *byte) int
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// FIXME: mksysinfo Timex
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// //sys Adjtimex(buf *Timex) (state int, err error)
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// //adjtimex(buf *Timex) int
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//sys Adjtimex(buf *Timex) (state int, err error)
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//adjtimex(buf *Timex) int
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//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
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//faccessat(dirfd int, pathname *byte, mode int, flags int) int
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@ -198,10 +195,56 @@ func Gettid() (tid int) {
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return int(r1)
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}
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// FIXME: mksysinfo linux_dirent
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// Or just abandon this function.
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// //sys Getdents(fd int, buf []byte) (n int, err error)
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// //getdents64(fd int, buf *byte, count uint)
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func Getdents(fd int, buf []byte) (n int, err error) {
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var p *byte
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if len(buf) > 0 {
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p = &buf[0]
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} else {
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p = (*byte)(unsafe.Pointer(&_zero))
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}
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entersyscall()
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r1, _, errno := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(len(buf)))
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n = int(r1)
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if n < 0 {
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err = errno
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}
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exitsyscall()
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return
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}
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func clen(n []byte) int {
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for i := 0; i < len(n); i++ {
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if n[i] == 0 {
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return i
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}
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}
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return len(n)
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}
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func ReadDirent(fd int, buf []byte) (n int, err error) {
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return Getdents(fd, buf)
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}
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func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
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origlen := len(buf)
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count = 0
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for max != 0 && len(buf) > 0 {
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dirent := (*Dirent)(unsafe.Pointer(&buf[0]))
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buf = buf[dirent.Reclen:]
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if dirent.Ino == 0 { // File absent in directory.
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continue
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}
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bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0]))
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var name = string(bytes[0:clen(bytes[:])])
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if name == "." || name == ".." { // Useless names
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continue
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}
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max--
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count++
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names = append(names, name)
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}
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return origlen - len(buf), count, names
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}
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//sys InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error)
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//inotify_add_watch(fd int, pathname *byte, mask uint32) int
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@ -209,9 +252,8 @@ func Gettid() (tid int) {
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//sysnb InotifyInit() (fd int, err error)
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//inotify_init() int
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// FIXME: Only in glibc 2.9 and later.
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// //sysnb InotifyInit1(flags int) (fd int, err error)
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// //inotify_init1(flags int) int
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//sysnb InotifyInit1(flags int) (fd int, err error)
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//inotify_init1(flags int) int
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//sysnb InotifyRmWatch(fd int, watchdesc uint32) (success int, err error)
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//inotify_rm_watch(fd int, wd uint32) int
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@ -284,20 +326,22 @@ func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n i
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//sys Statfs(path string, buf *Statfs_t) (err error)
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//statfs(path *byte, buf *Statfs_t) int
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// FIXME: Only in glibc 2.6 and later.
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// //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
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// //sync_file_range(fd int, off Offset_t, n Offset_t, flags uint) int
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//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
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//sync_file_range(fd int, off Offset_t, n Offset_t, flags uint) int
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// FIXME: mksysinfo Sysinfo_t
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// //sysnb Sysinfo(info *Sysinfo_t) (err error)
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// //sysinfo(info *Sysinfo_t) int
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//sysnb Sysinfo(info *Sysinfo_t) (err error)
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//sysinfo(info *Sysinfo_t) int
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//sys Tee(rfd int, wfd int, len int, flags int) (n int64, err error)
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//tee(rfd int, wfd int, len Size_t, flags uint) Ssize_t
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// FIXME: Only available as a syscall.
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// //sysnb Tgkill(tgid int, tid int, sig int) (err error)
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// //tgkill(tgid int, tid int, sig int) int
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func Tgkill(tgid, tid, sig int) error {
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r1, _, errno := Syscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig))
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if r1 < 0 {
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return errno
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}
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return nil
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}
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//sys unlinkat(dirfd int, path string, flags int) (err error)
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//unlinkat(dirfd int, path *byte, flags int) int
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@ -312,6 +356,5 @@ func Unlinkat(dirfd int, path string) (err error) {
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//sys Unshare(flags int) (err error)
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//unshare(flags int) int
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// FIXME: mksysinfo Ustat_t
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// //sys Ustat(dev int, ubuf *Ustat_t) (err error)
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// //ustat(dev _dev_t, ubuf *Ustat_t) int
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//sys Ustat(dev int, ubuf *Ustat_t) (err error)
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//ustat(dev _dev_t, ubuf *Ustat_t) int
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@ -61,6 +61,18 @@ func Getwd() (ret string, err error) {
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}
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}
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func Getcwd(buf []byte) (n int, err error) {
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err = getcwd(&buf[0], Size_t(len(buf)))
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if err == nil {
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i := 0
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for buf[i] != 0 {
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i++
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}
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n = i + 1
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}
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return
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}
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//sysnb getgroups(size int, list *Gid_t) (nn int, err error)
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//getgroups(size int, list *Gid_t) int
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@ -226,9 +238,8 @@ func FDZero(set *FdSet) {
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//sysnb Getppid() (ppid int)
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//getppid() Pid_t
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// FIXME: mksysinfo Rlimit
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// //sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
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// //getrlimit(resource int, rlim *Rlimit) int
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//sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
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//getrlimit(resource int, rlim *Rlimit) int
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//sysnb Getrusage(who int, rusage *Rusage) (err error)
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//getrusage(who int, rusage *Rusage) int
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@ -296,9 +307,8 @@ func Gettimeofday(tv *Timeval) (err error) {
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//sysnb Setreuid(ruid int, euid int) (err error)
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//setreuid(ruid Uid_t, euid Uid_t) int
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// FIXME: mksysinfo Rlimit
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// //sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
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// //setrlimit(resource int, rlim *Rlimit) int
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//sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
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//setrlimit(resource int, rlim *Rlimit) int
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//sysnb Setsid() (pid int, err error)
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//setsid() Pid_t
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@ -319,9 +329,8 @@ func Settimeofday(tv *Timeval) (err error) {
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//sys Sync()
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//sync()
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// FIXME: mksysinfo Time_t
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// //sysnb Time(t *Time_t) (tt Time_t, err error)
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// //time(t *Time_t) Time_t
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//sysnb Time(t *Time_t) (tt Time_t, err error)
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//time(t *Time_t) Time_t
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//sysnb Times(tms *Tms) (ticks uintptr, err error)
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//times(tms *Tms) _clock_t
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@ -332,9 +341,8 @@ func Settimeofday(tv *Timeval) (err error) {
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//sys Unlink(path string) (err error)
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//unlink(path *byte) int
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// FIXME: mksysinfo Utimbuf
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// //sys Utime(path string, buf *Utimbuf) (err error)
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// //utime(path *byte, buf *Utimbuf) int
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//sys Utime(path string, buf *Utimbuf) (err error)
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//utime(path *byte, buf *Utimbuf) int
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//sys Write(fd int, p []byte) (n int, err error)
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//write(fd int, buf *byte, count Size_t) Ssize_t
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@ -69,10 +69,10 @@ func AttachLsf(fd int, i []SockFilter) error {
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var p SockFprog
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p.Len = uint16(len(i))
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p.Filter = (*SockFilter)(unsafe.Pointer(&i[0]))
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return setsockopt(fd, SOL_SOCKET, SO_ATTACH_FILTER, uintptr(unsafe.Pointer(&p)), unsafe.Sizeof(p))
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return setsockopt(fd, SOL_SOCKET, SO_ATTACH_FILTER, (*byte)(unsafe.Pointer(&p)), Socklen_t(unsafe.Sizeof(p)))
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}
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func DetachLsf(fd int) error {
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var dummy int
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return setsockopt(fd, SOL_SOCKET, SO_DETACH_FILTER, uintptr(unsafe.Pointer(&dummy)), unsafe.Sizeof(dummy))
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return setsockopt(fd, SOL_SOCKET, SO_DETACH_FILTER, (*byte)(unsafe.Pointer(&dummy)), Socklen_t(unsafe.Sizeof(dummy)))
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}
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@ -78,6 +78,7 @@ cat > sysinfo.c <<EOF
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#if defined(HAVE_SYS_SELECT_H)
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#include <sys/select.h>
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#endif
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#include <time.h>
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#include <unistd.h>
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#include <netdb.h>
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#include <pwd.h>
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@ -102,6 +103,21 @@ cat > sysinfo.c <<EOF
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#if defined(HAVE_STATFS_H)
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#include <sys/statfs.h>
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#endif
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#if defined(HAVE_SYS_TIMEX_H)
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#include <sys/timex.h>
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#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_REBOOT_H)
|
||||
#include <linux/reboot.h>
|
||||
#endif
|
||||
|
||||
/* Constants that may only be defined as expressions on some systems,
|
||||
expressions too complex for -fdump-go-spec to handle. These are
|
||||
|
|
@ -339,6 +355,11 @@ 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.
|
||||
|
|
@ -712,6 +733,10 @@ 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 size of the ifinfomsg struct.
|
||||
if grep 'type IfInfomsg ' ${OUT} > /dev/null 2>&1; then
|
||||
|
|
@ -806,4 +831,95 @@ fi | sed -e 's/type _statfs64/type Statfs_t/' \
|
|||
-e 's/f_spare/Spare/' \
|
||||
>> ${OUT}
|
||||
|
||||
# The timex struct.
|
||||
grep '^type _timex ' gen-sysinfo.go | \
|
||||
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}
|
||||
|
||||
# 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}
|
||||
|
||||
# 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}
|
||||
|
||||
# The utimbuf struct.
|
||||
grep '^type _utimbuf ' gen-sysinfo.go | \
|
||||
sed -e 's/_utimbuf/Utimbuf/' \
|
||||
-e 's/actime/Actime/' \
|
||||
-e 's/modtime/Modtime/' \
|
||||
>> ${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}
|
||||
|
||||
exit $?
|
||||
|
|
|
|||
|
|
@ -116,6 +116,15 @@ inotify_init (void)
|
|||
}
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_INOTIFY_INIT1
|
||||
int
|
||||
inotify_init1 (int flags __attribute__ ((unused)))
|
||||
{
|
||||
errno = ENOSYS;
|
||||
return -1;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_INOTIFY_RM_WATCH
|
||||
int
|
||||
inotify_rm_watch (int fd __attribute__ ((unused)),
|
||||
|
|
@ -187,6 +196,18 @@ splice (int fd __attribute__ ((unused)),
|
|||
}
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_SYNC_FILE_RANGE
|
||||
int
|
||||
sync_file_range (int fd __attribute__ ((unused)),
|
||||
off64_t offset __attribute__ ((unused)),
|
||||
off64_t nbytes __attribute__ ((unused)),
|
||||
unsigned int flags __attribute__ ((unused)))
|
||||
{
|
||||
errno = ENOSYS;
|
||||
return -1;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_TEE
|
||||
int
|
||||
tee (int fd_in __attribute__ ((unused)),
|
||||
|
|
|
|||
Loading…
Reference in New Issue