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-rw-r--r--ace/config-linux-common.h15
1 files changed, 0 insertions, 15 deletions
diff --git a/ace/config-linux-common.h b/ace/config-linux-common.h
index 466b0a476f9..63acbe7c29b 100644
--- a/ace/config-linux-common.h
+++ b/ace/config-linux-common.h
@@ -168,16 +168,6 @@
# endif /* ACE_POSIX_SIG_PROACTOR */
#if __GLIBC__ >= 2
-#ifndef ACE_HAS_POSIX_REALTIME_SIGNALS
-#define ACE_HAS_POSIX_REALTIME_SIGNALS
-#endif /* ACE_HAS_POSIX_REALTIME_SIGNALS */
-
-#ifndef ACE_HAS_AIO_CALLS
-#define ACE_HAS_AIO_CALLS
-#endif /* ACE_HAS_AIO_CALLS */
-#endif
-
-#if __GLIBC__ >= 2
// glibc 2 and higher has wchar support
# define ACE_HAS_XPG4_MULTIBYTE_CHAR
#endif
@@ -221,11 +211,6 @@
# define ACE_HAS_IP_MULTICAST
#endif /* ! ACE_HAS_IP_MULTICAST */
-// At least for IPv4, Linux lacks perfect filtering.
-#if !defined ACE_LACKS_PERFECT_MULTICAST_FILTERING
-# define ACE_LACKS_PERFECT_MULTICAST_FILTERING 1
-#endif /* ACE_LACKS_PERFECT_MULTICAST_FILTERING */
-
#define ACE_HAS_BIG_FD_SET
// Linux defines struct msghdr in /usr/include/socket.h