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dir.c: define O_CLOEXEC for older systems

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SuSE 10 has openat(), but not O_CLOEXEC

Reported-by: wangpeiwen

[ruby-core:87591] [Bug #14864]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63720 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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normal 2018-06-22 08:47:12 +00:00
parent 3839734b94
commit 45765e94d9
1 changed files with 4 additions and 0 deletions
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dir.c
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@ -24,6 +24,10 @@
#include <unistd.h> #include <unistd.h>
#endif #endif
#ifndef O_CLOEXEC
# define O_CLOEXEC 0
#endif
#ifndef USE_OPENDIR_AT #ifndef USE_OPENDIR_AT
# if defined(HAVE_FDOPENDIR) && defined(HAVE_DIRFD) && \ # if defined(HAVE_FDOPENDIR) && defined(HAVE_DIRFD) && \
defined(HAVE_OPENAT) && defined(HAVE_FSTATAT) defined(HAVE_OPENAT) && defined(HAVE_FSTATAT)