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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2017-09-28 00:19:18 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2017-09-28 01:05:18 +0200 |
| commit | 4009ddc69225d571772aaea597615a0c032e14ab (patch) | |
| tree | 5b82cda9a1e05c472d5f008437117588cbaca6bb /sysdeps/gnu/ifaddrs.c | |
| parent | 64a4af28a62e9f305c82bc9649bbe065fffdeb0d (diff) | |
| download | glibc-4009ddc69225d571772aaea597615a0c032e14ab.tar.gz glibc-4009ddc69225d571772aaea597615a0c032e14ab.tar.xz glibc-4009ddc69225d571772aaea597615a0c032e14ab.zip | |
hurd: Fix `getifaddrs' and `freeifaddrs' symbol exposition
from `freeaddrinfo'. `getifaddrs' and `freeifaddrs' are not in POSIX, they should not be exposed along `freeaddrinfo' (through `__check_pf') which is POSIX. * 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.
Diffstat (limited to 'sysdeps/gnu/ifaddrs.c')
| -rw-r--r-- | sysdeps/gnu/ifaddrs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/gnu/ifaddrs.c b/sysdeps/gnu/ifaddrs.c index 37b3248669..80702eb1d1 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) |