#include "config.h"
#define _GNU_SOURCE
+#define _LARGEFILE_SOURCE
+#define _FILE_OFFSET_BITS 64
+
#if defined(__sun__) && defined(__svr4__)
/* Needed by Solaris header files. */
#define _XOPEN_SOURCE 600
-#define _EXTENSIONS_
+#define __EXTENSIONS__
#endif
#include <sys/types.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
#include <unistd.h>
EOF
-${CC} -fdump-go-spec=gen-sysinfo.go -S -o sysinfo.s sysinfo.c
+${CC} -fdump-go-spec=gen-sysinfo.go -std=gnu99 -S -o sysinfo.s sysinfo.c
echo 'package syscall' > ${OUT}
fi
# The stat type.
-grep 'type _stat ' gen-sysinfo.go | \
- sed -e 's/type _stat/type Stat_t/' \
- -e 's/st_dev/Dev/' \
- -e 's/st_ino/Ino/' \
- -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/Atime/' \
- -e 's/st_mtim/Mtime/' \
- -e 's/st_ctim/Ctime/' \
- -e 's/\([^a-zA-Z0-9_]\)_timeval\([^a-zA-Z0-9_]\)/\1Timeval\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' \
- >> ${OUT}
+# Prefer largefile variant if available.
+stat=`grep '^type _stat64 ' gen-sysinfo.go || true`
+if test "$stat" != ""; then
+ grep '^type _stat64 ' gen-sysinfo.go
+else
+ grep '^type _stat ' gen-sysinfo.go
+fi | sed -e 's/type _stat\(64\)\?/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/Atime/' \
+ -e 's/st_mtim/Mtime/' \
+ -e 's/st_ctim/Ctime/' \
+ -e 's/\([^a-zA-Z0-9_]\)_timeval\([^a-zA-Z0-9_]\)/\1Timeval\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 directory searching types.
-grep '^type _dirent ' gen-sysinfo.go | \
- sed -e 's/type _dirent/type Dirent/' \
- -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/' \
- >> ${OUT}
+# Prefer largefile variant if available.
+dirent=`grep '^type _dirent64 ' gen-sysinfo.go || true`
+if test "$dirent" != ""; then
+ grep '^type _dirent64 ' gen-sysinfo.go
+else
+ grep '^type _dirent ' gen-sysinfo.go
+fi | sed -e 's/type _dirent\(64\)\?/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}
# The rusage struct.
-e 's/msg_flags/Flags/' \
>> ${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}
+
exit $?