diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | include/ifaddrs.h | 5 | ||||
| -rw-r--r-- | inet/check_pf.c | 4 | ||||
| -rw-r--r-- | inet/ifaddrs.c | 2 | ||||
| -rw-r--r-- | sysdeps/gnu/ifaddrs.c | 2 |
5 files changed, 18 insertions, 2 deletions
@@ -17,6 +17,13 @@ redefine as weak alias. * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead of seekdir. + * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations, + and use libc_hidden_def on them. + * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on + them. + * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise. + * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs + instead of getifaddrs and freeifaddrs. 2017-09-26 H.J. Lu <hongjiu.lu@intel.com> diff --git a/include/ifaddrs.h b/include/ifaddrs.h index 54f4b7a..416118f 100644 --- a/include/ifaddrs.h +++ b/include/ifaddrs.h @@ -9,6 +9,11 @@ libc_hidden_proto (getifaddrs) libc_hidden_proto (freeifaddrs) +extern int __getifaddrs (struct ifaddrs **__ifap); +libc_hidden_proto (__getifaddrs) +extern void __freeifaddrs (struct ifaddrs *__ifa); +libc_hidden_proto (__freeifaddrs) + struct in6addrinfo { enum { diff --git a/inet/check_pf.c b/inet/check_pf.c index a56723a..84dd169 100644 --- a/inet/check_pf.c +++ b/inet/check_pf.c @@ -32,7 +32,7 @@ __check_pf (bool *seen_ipv4, bool *seen_ipv6, /* Get the interface list via getifaddrs. */ struct ifaddrs *ifa = NULL; - if (getifaddrs (&ifa) != 0) + if (__getifaddrs (&ifa) != 0) { /* We cannot determine what interfaces are available. Be pessimistic. */ @@ -51,7 +51,7 @@ __check_pf (bool *seen_ipv4, bool *seen_ipv6, else if (runp->ifa_addr->sa_family == PF_INET6) *seen_ipv6 = true; - (void) freeifaddrs (ifa); + (void) __freeifaddrs (ifa); } diff --git a/inet/ifaddrs.c b/inet/ifaddrs.c index 35cc277..0a5c71c 100644 --- a/inet/ifaddrs.c +++ b/inet/ifaddrs.c @@ -30,6 +30,7 @@ __getifaddrs (struct ifaddrs **ifap) return -1; } weak_alias (__getifaddrs, getifaddrs) +libc_hidden_def (__getifaddrs) libc_hidden_weak (getifaddrs) stub_warning (getifaddrs) @@ -43,5 +44,6 @@ __freeifaddrs (struct ifaddrs *ifa) abort (); } weak_alias (__freeifaddrs, freeifaddrs) +libc_hidden_def (__freeifaddrs) libc_hidden_weak (freeifaddrs) stub_warning (freeifaddrs) diff --git a/sysdeps/gnu/ifaddrs.c b/sysdeps/gnu/ifaddrs.c index 37b3248..80702eb 100644 --- a/sysdeps/gnu/ifaddrs.c +++ b/sysdeps/gnu/ifaddrs.c @@ -151,6 +151,7 @@ __getifaddrs (struct ifaddrs **ifap) return 0; } weak_alias (__getifaddrs, getifaddrs) +libc_hidden_def (__getifaddrs) #ifndef getifaddrs libc_hidden_weak (getifaddrs) #endif @@ -161,4 +162,5 @@ __freeifaddrs (struct ifaddrs *ifa) free (ifa); } weak_alias (__freeifaddrs, freeifaddrs) +libc_hidden_def (__freeifaddrs) libc_hidden_weak (freeifaddrs) |