r25543: Merge libreplace support for inet_pton, inet_ntop, getaddrinfo, getnameinfo

(and friends) from SAMBA_3_2, with some minor tweaks:

- avoid including network headers in replace.h unless absolutely required
- autoconf tests for getaddrinfo() in lib/replace

The heimdal-specific code also no longer looks for these functions anymore.
(This used to be commit b6d3fd84a5d7d814035e60d6fa22f19bed9f77da)

2 files changed, 0 insertions, 117 deletions

diff --git a/source4/heimdal_build/config.m4 b/source4/heimdal_build/config.m4
index 01a620c1c5..8c0959550b 100644
--- a/source4/heimdal_build/config.m4
+++ b/source4/heimdal_build/config.m4
@@ -71,8 +71,6 @@ AC_CHECK_FUNCS([				\
 	cgetent					\
 	getprogname				\
 	inet_aton				\
-	inet_ntop				\
-	inet_pton				\
 	gethostname				\
 	getnameinfo				\
 	iruserok				\
@@ -100,8 +98,6 @@ AC_CHECK_FUNCS([				\
 	errx					\
 	warnx					\
 	flock					\
-	getaddrinfo				\
-	freeaddrinfo				\
 	getipnodebyname				\
 	getipnodebyaddr				\
 	freehostent				\
@@ -229,49 +225,6 @@ SMB_ENABLE(KERBEROS_LIB, YES)
 SMB_ENABLE(asn1_compile, YES)
 SMB_ENABLE(compile_et, YES)
 
-# only add getaddrinfo and related functions if needed
-SMB_ENABLE(HEIMDAL_ROKEN_ADDRINFO, NO)
-if test t$ac_cv_func_getaddrinfo != tyes; then
-	SMB_ENABLE(HEIMDAL_ROKEN_ADDRINFO, YES)
-fi
-
-SMB_ENABLE(HEIMDAL_ROKEN_GETNAMEINFO, NO)
-if test t$ac_cv_func_getnameinfo != tyes; then
-	SMB_ENABLE(HEIMDAL_ROKEN_GETNAMEINFO, YES)
-fi
-
-# only add inet_aton if needed
-SMB_ENABLE(HEIMDAL_ROKEN_INET_ATON, NO)
-if test t$ac_cv_func_inet_aton != tyes; then
-	SMB_ENABLE(HEIMDAL_ROKEN_INET_ATON, YES)
-fi
-
-SMB_ENABLE(HEIMDAL_ROKEN_INET_NTOP, NO)
-if test x"$ac_cv_func_inet_ntop" = x"no"; then
-    AC_CHECK_LIB_EXT(nsl_s, NSL_LIBS, inet_ntop)
-    AC_CHECK_LIB_EXT(nsl, NSL_LIBS, inet_ntop)
-    if test x"$ac_cv_lib_ext_nsl_s_inet_ntop" != x"yes" &&
-       test x"$ac_cv_lib_ext_nsl_inet_ntop" != x"yes"; then
-	SMB_ENABLE(HEIMDAL_ROKEN_INET_NTOP, YES)
-    else
-	SMB_ENABLE(NSL,YES)
-    fi
-fi
-
-SMB_ENABLE(HEIMDAL_ROKEN_INET_PTON, NO)
-if test x"$ac_cv_func_inet_pton" = x"no"; then
-    AC_CHECK_LIB_EXT(nsl_s, NSL_LIBS, inet_pton)
-    AC_CHECK_LIB_EXT(nsl, NSL_LIBS, inet_pton)
-    if test x"$ac_cv_lib_ext_nsl_s_inet_pton" != x"yes" &&
-       test x"$ac_cv_lib_ext_nsl_inet_pton" != x"yes"; then
-	SMB_ENABLE(HEIMDAL_ROKEN_INET_PTON, YES)
-    else
-	SMB_ENABLE(NSL,YES)
-    fi
-fi
-
-SMB_EXT_LIB(NSL,[${NSL_LIBS}],[],[],[])
-
 # only add closefrom if needed
 SMB_ENABLE(HEIMDAL_ROKEN_CLOSEFROM, NO)
 if test t$ac_cv_func_closefrom != tyes; then
@@ -285,29 +238,3 @@ if test t$ac_cv_func_getprogname != tyes; then
 	SMB_ENABLE(HEIMDAL_ROKEN_GETPROGNAME, YES)
 	SMB_ENABLE(HEIMDAL_ROKEN_GETPROGNAME_H, YES)
 fi
-
-# only add gai_strerror if needed
-SMB_ENABLE(HEIMDAL_ROKEN_GAI_STRERROR, NO)
-AC_CHECK_FUNC(gai_strerror)
-
-if test t$ac_cv_func_gai_strerror != tyes; then
-    AC_CHECK_LIB_EXT(nsl, GAI_LIBS, gai_strerror)
-    AC_CHECK_LIB_EXT(socket, GAI_LIBS, gai_strerror)
-    AC_CHECK_LIB_EXT(xnet, GAI_LIBS, gai_strerror)
-
-    dnl We can't just call AC_CHECK_FUNCS(gai_strerror) here, because the value
-    dnl has been cached.
-    if test x"$ac_cv_lib_ext_nsl_gai_strerror" = x"yes" ||
-       test x"$ac_cv_lib_ext_socket_gai_strerror" = x"yes" ||
-       test x"$ac_cv_lib_ext_xnet_gai_strerror" = x"yes"; then
-        AC_DEFINE(HAVE_GAI_STRERROR,1,[Whether the system has gai_strerror()])
-	SMB_ENABLE(GAI, YES)
-    else
-	SMB_ENABLE(HEIMDAL_ROKEN_GAI_STRERROR, YES)
-    fi
-
-else
-    AC_DEFINE(HAVE_GAI_STRERROR,1,[Whether gai_strerror() is available])
-fi
-
-SMB_EXT_LIB(GAI,[${GAI_LIBS}],[${GAI_CFLAGS}],[${GAI_CPPFLAGS}],[${GAI_LDFLAGS}])
diff --git a/source4/heimdal_build/config.mk b/source4/heimdal_build/config.mk
index 940d9cdb9c..ce5fa6e98e 100644
--- a/source4/heimdal_build/config.mk
+++ b/source4/heimdal_build/config.mk
@@ -369,24 +369,6 @@ OBJ_FILES = \
 # End SUBSYSTEM HEIMDAL_HX509
 #######################
 
-#######################
-# Start SUBSYSTEM HEIMDAL_ROKEN_GAI_STRERROR
-[SUBSYSTEM::HEIMDAL_ROKEN_GAI_STRERROR]
-CFLAGS = -Iheimdal_build -Iheimdal/lib/roken  -Ilib/socket_wrapper
-OBJ_FILES = ../heimdal/lib/roken/gai_strerror.o
-
-[SUBSYSTEM::HEIMDAL_ROKEN_INET_ATON]
-CFLAGS = -Iheimdal_build -Iheimdal/lib/roken  -Ilib/socket_wrapper
-OBJ_FILES = ../heimdal/lib/roken/inet_aton.o
-
-[SUBSYSTEM::HEIMDAL_ROKEN_INET_NTOP]
-CFLAGS = -Iheimdal_build -Iheimdal/lib/roken  -Ilib/socket_wrapper
-OBJ_FILES = ../heimdal/lib/roken/inet_ntop.o
-
-[SUBSYSTEM::HEIMDAL_ROKEN_INET_PTON]
-CFLAGS = -Iheimdal_build -Iheimdal/lib/roken  -Ilib/socket_wrapper
-OBJ_FILES = ../heimdal/lib/roken/inet_pton.o
-
 [SUBSYSTEM::HEIMDAL_ROKEN_GETPROGNAME]
 CFLAGS = -Iheimdal_build -Iheimdal/lib/roken  -Ilib/socket_wrapper
 OBJ_FILES = ../heimdal/lib/roken/getprogname.o
@@ -399,24 +381,6 @@ OBJ_FILES = ../heimdal/lib/roken/closefrom.o
 CFLAGS = -Iheimdal_build -Iheimdal/lib/roken  -Ilib/socket_wrapper
 OBJ_FILES = ../heimdal/lib/roken/getprogname.ho
 
-[SUBSYSTEM::HEIMDAL_ROKEN_GETNAMEINFO]
-CFLAGS = -Iheimdal_build -Iheimdal/lib/roken  -Ilib/socket_wrapper
-OBJ_FILES = ../heimdal/lib/roken/getnameinfo.o
-
-#######################
-# Start SUBSYSTEM HEIMDAL_ROKEN_ADDRINFO
-[SUBSYSTEM::HEIMDAL_ROKEN_ADDRINFO]
-CFLAGS = -Iheimdal_build -Iheimdal/lib/roken
-OBJ_FILES = \
-	../heimdal/lib/roken/getaddrinfo.o \
-	../heimdal/lib/roken/freeaddrinfo.o \
-	../heimdal/lib/roken/getipnodebyaddr.o \
-	../heimdal/lib/roken/getipnodebyname.o \
-	../heimdal/lib/roken/freehostent.o \
-	../heimdal/lib/roken/copyhostent.o \
-	../heimdal/lib/roken/hostent_find_fqdn.o
-PRIVATE_DEPENDENCIES = HEIMDAL_ROKEN_INET_PTON EXT_SOCKET
-
 #######################
 # Start SUBSYSTEM HEIMDAL_ROKEN
 [SUBSYSTEM::HEIMDAL_ROKEN]
@@ -453,16 +417,8 @@ OBJ_FILES = \
 	../heimdal/lib/roken/rtbl.o \
 	replace.o
 PUBLIC_DEPENDENCIES = \
-			HEIMDAL_ROKEN_ADDRINFO \
-			HEIMDAL_ROKEN_GAI_STRERROR \
-			HEIMDAL_ROKEN_INET_ATON \
-			HEIMDAL_ROKEN_INET_NTOP \
-			HEIMDAL_ROKEN_INET_PTON \
 			HEIMDAL_ROKEN_GETPROGNAME \
 			HEIMDAL_ROKEN_CLOSEFROM \
-			HEIMDAL_ROKEN_GETNAMEINFO \
-			GAI \
-			NSL \
 			RESOLV \
 			EXT_SOCKET
 # End SUBSYSTEM HEIMDAL_ROKEN