1 files changed, 0 insertions, 73 deletions
diff --git a/src/corelib/kernel/qcore_unix.cpp b/src/corelib/kernel/qcore_unix.cpp
index b57d385bc..efa9c6d84 100644
--- a/src/corelib/kernel/qcore_unix.cpp
+++ b/src/corelib/kernel/qcore_unix.cpp
@@ -161,76 +161,3 @@ int qt_safe_select(int nfds, fd_set *fdread, fd_set *fdwrite, fd_set *fdexcept,
 }
 
 QT_END_NAMESPACE
-
-#ifdef Q_OS_LINUX
-// Don't wait for libc to supply the calls we need
-// Make syscalls directly
-
-# if defined(__GLIBC__) && (__GLIBC__ * 0x100 + __GLIBC_MINOR__) >= 0x0204
-// glibc 2.4 has syscall(...)
-#  include <sys/syscall.h>
-#  include <asm/unistd.h>
-# else
-// no syscall(...)
-static inline int syscall(...) { errno = ENOSYS; return -1;}
-# endif
-
-# ifndef __NR_dup3
-#  if defined(__i386__)
-#   define __NR_dup3        330
-#   define __NR_pipe2       331
-#  elif defined(__x86_64__)
-#   define __NR_dup3        292
-#   define __NR_pipe2       293
-#  elif defined(__ia64__)
-#   define __NR_dup3        1316
-#   define __NR_pipe2       1317
-#  else
-//  set the syscalls to absurd numbers so that they'll cause ENOSYS errors
-#   warning "Please port the pipe2/dup3 code to this platform"
-#   define __NR_dup3        -1
-#   define __NR_pipe2       -1
-#  endif
-# endif
-
-# if !defined(__NR_socketcall) && !defined(__NR_accept4)
-#  if defined(__x86_64__)
-#   define __NR_accept4     288
-#  elif defined(__ia64__)
-//  not assigned yet to IA-64
-#   define __NR_accept4     -1
-#  else
-//  set the syscalls to absurd numbers so that they'll cause ENOSYS errors
-#   warning "Please port the accept4 code to this platform"
-#   define __NR_accept4     -1
-#  endif
-# endif
-
-QT_BEGIN_NAMESPACE
-namespace QtLibcSupplement {
-    int pipe2(int pipes[], int flags)
-    {
-        return syscall(__NR_pipe2, pipes, flags);
-    }
-
-    int dup3(int oldfd, int newfd, int flags)
-    {
-        return syscall(__NR_dup3, oldfd, newfd, flags);
-    }
-
-    int accept4(int s, sockaddr *addr, QT_SOCKLEN_T *addrlen, int flags)
-    {
-# if defined(__NR_socketcall)
-        // This platform uses socketcall() instead of raw syscalls
-        // the SYS_ACCEPT4 number is cross-platform: 18
-        return syscall(__NR_socketcall, 18, &s);
-# else
-        return syscall(__NR_accept4, s, addr, addrlen, flags);
-# endif
-
-        Q_UNUSED(addr); Q_UNUSED(addrlen); Q_UNUSED(flags); // they're actually used
-    }
-}
-QT_END_NAMESPACE
-#endif  // Q_OS_LINUX
-