about summary refs log tree commit diff
path: root/sysdeps/mach
diff options
context:
space:
mode:
authorH.J. Lu <hjl.tools@gmail.com>2017-10-01 17:35:26 -0700
committerH.J. Lu <hjl.tools@gmail.com>2017-10-01 17:35:46 -0700
commitb4744101f36021bf2dde713682abbd0cc6935168 (patch)
treebaacd3b9b8867513e3611b8b0ada122e0bdbe741 /sysdeps/mach
parent43b7dfd1b6cfd1b603e96270dc6a0b1758f81a13 (diff)
downloadglibc-b4744101f36021bf2dde713682abbd0cc6935168.tar.gz
glibc-b4744101f36021bf2dde713682abbd0cc6935168.tar.xz
glibc-b4744101f36021bf2dde713682abbd0cc6935168.zip
Hide internal __ifreq function [BZ #18822]
Hide internal __ifreq function to allow direct access within libc.so and
libc.a without using GOT nor PLT.

	[BZ #18822]
	* include/ifreq.h: New file.
	* sysdeps/generic/ifreq.h (__if_nextreq): Removed.
	(__ifreq): Likewise.
	* sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
	(__ifreq): Likewise.
Diffstat (limited to 'sysdeps/mach')
-rw-r--r--sysdeps/mach/hurd/ifreq.h12
1 files changed, 0 insertions, 12 deletions
diff --git a/sysdeps/mach/hurd/ifreq.h b/sysdeps/mach/hurd/ifreq.h
index eceeb7a2c3..3dd17f773d 100644
--- a/sysdeps/mach/hurd/ifreq.h
+++ b/sysdeps/mach/hurd/ifreq.h
@@ -24,18 +24,6 @@
 #include <sys/ioctl.h>
 #include <sys/mman.h>
 
-static inline struct ifreq *
-__if_nextreq (struct ifreq *ifr)
-{
-#ifdef _HAVE_SA_LEN
-  if (ifr->ifr_addr.sa_len > sizeof ifr->ifr_addr)
-    return (struct ifreq *) ((char *) &ifr->ifr_addr + ifr->ifr_addr.sa_len);
-#endif
-  return ifr + 1;
-}
-
-extern void __ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd);
-
 
 static inline void
 __if_freereq (struct ifreq *ifreqs, int num_ifs)