mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-29 14:01:20 +00:00
b4744101f3
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.
15 lines
359 B
C
15 lines
359 B
C
#include_next <ifreq.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)
|
|
attribute_hidden;
|