diff options
| author | fanquake <fanquake@gmail.com> | 2021-03-20 17:57:43 +0800 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2021-04-06 17:34:57 +0800 |
| commit | e99d6d0c7cbdbb23f966e50c045bbd525ba8daf0 (patch) | |
| tree | d9e898d35a511e3936e1086a17ec543869ff0d79 | |
| parent | 65fa43bda19a8f41b808b1884c0bf5aefba18e7c (diff) | |
rand: only try and use freeifaddrs if available
Github-Pull: #21486
Rebased-From: 87deac66aa747481e6f34fc80599e1e490de3ea0
| -rw-r--r-- | src/randomenv.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/randomenv.cpp b/src/randomenv.cpp index 07122b7f6d..79ab8daf6a 100644 --- a/src/randomenv.cpp +++ b/src/randomenv.cpp @@ -38,7 +38,7 @@ #include <sys/utsname.h> #include <unistd.h> #endif -#if HAVE_DECL_GETIFADDRS +#if HAVE_DECL_GETIFADDRS && HAVE_DECL_FREEIFADDRS #include <ifaddrs.h> #endif #if HAVE_SYSCTL @@ -361,7 +361,7 @@ void RandAddStaticEnv(CSHA512& hasher) hasher.Write((const unsigned char*)hname, strnlen(hname, 256)); } -#if HAVE_DECL_GETIFADDRS +#if HAVE_DECL_GETIFADDRS && HAVE_DECL_FREEIFADDRS // Network interfaces struct ifaddrs *ifad = NULL; getifaddrs(&ifad); |