libreplace: Add tests for connect and gethostbyname.

Provide dummy replacements when a function isnt found.
The functions are also searched for in certain libraries,
and variables SOCKET_LIBS and NSL_LIBS are set accordingly.

One purpose of this is to fix the getifaddrs tests on
systems where e.g. the socket calls require special libs
for linking.

Michael
(This used to be commit 900d17acb95f1becfc46656a12c107336c027ef7)

1 files changed, 10 insertions, 0 deletions

diff --git a/source4/lib/replace/system/network.h b/source4/lib/replace/system/network.h
index a84b22e5d0..410c6d7cca 100644
--- a/source4/lib/replace/system/network.h
+++ b/source4/lib/replace/system/network.h
@@ -103,6 +103,16 @@ int rep_inet_pton(int af, const char *src, void *dst);
 const char *rep_inet_ntop(int af, const void *src, char *dst, socklen_t size);
 #endif
 
+#ifndef HAVE_CONNECT
+/* define is in "replace.h" */
+int rep_connect(int sockfd, const struct sockaddr *addr, socklen_t addrlen);
+#endif
+
+#ifndef HAVE_GETHOSTBYNAME
+/* define is in "replace.h" */
+struct hostent *rep_gethostbyname(const char *name);
+#endif
+
 #ifdef HAVE_IFADDRS_H
 #include <ifaddrs.h>
 #endif