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mksysinfo: Make sure EPOLL_CLOEXEC is defined.
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 13 Jan 2012 23:03:02 +0000 (23:03 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 13 Jan 2012 23:03:02 +0000 (23:03 +0000)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183168 138bc75d-0d04-0410-961f-82ee72b054a4

libgo/mksysinfo.sh

index ca9e5f6..f389795 100755 (executable)
@@ -193,10 +193,13 @@ grep '^const __PC' gen-sysinfo.go |
 # epoll constants.
 grep '^const _EPOLL' gen-sysinfo.go |
   sed -e 's/^\(const \)_\(EPOLL[^= ]*\)\(.*\)$/\1\2 = _\2/' >> ${OUT}
-# Make sure EPOLLRDHUP is defined.
+# 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
 
 # Ptrace constants.
 grep '^const _PTRACE' gen-sysinfo.go |