Added HaikuOS support

configure

@@ -148,6 +148,10 @@ solaris_detected=false
 issolaris() {
 	$solaris_detected
 }
+haiku_detected=false
+ishaiku() {
+	$haiku_detected	
+}
 
 check_compile 'whether we have GNU-style getservbyname_r()' "-DHAVE_GNU_GETSERVBYNAME_R" \
 '#define _GNU_SOURCE\n#include <netdb.h>\nint main() {\nstruct servent *se = 0;struct servent se_buf;char buf[1024];\ngetservbyname_r("foo", (void*) 0, &se_buf, buf, sizeof(buf), &se);\nreturn 0;}'
@@ -168,6 +172,7 @@ check_compile_run 'whether OpenBSDs fclose() (illegally) calls close()' \
 OUR_CPPFLAGS="$OUR_CPPFLAGS -DBROKEN_FCLOSE"
 }
 check_define __sun && check_define __SVR4 && solaris_detected=true
+check_define __HAIKU__ && haiku_detected=true
 
 echo "CC=$CC">>config.mak
 [ -z "$CPPFLAGS" ] || echo "CPPFLAGS=$CPPFLAGS">>config.mak
@@ -213,6 +218,9 @@ elif isbsd ; then
 elif issolaris; then
 	echo "CFLAGS+=-DIS_SOLARIS -D__EXTENSIONS__" >> config.mak
 	echo "SOCKET_LIBS=-lsocket -lnsl" >> config.mak
+elif ishaiku ; then
+	echo LIBDL=>>config.mak
+	echo "CFLAGS+=-DIS_HAIKU" >> config.mak
 fi
 
 echo "Done, now run $make_cmd && $make_cmd install"

src/common.c

@@ -74,7 +74,11 @@ char *get_config_path(char* default_path, char* pbuf, size_t bufsize) {
 
 	// priority 3; $HOME/.proxychains/proxychains.conf
 	path = getenv("HOME");
+#ifdef IS_HAIKU
+	snprintf(pbuf, bufsize, "%s/config/settings/%s", path, PROXYCHAINS_CONF_FILE);
+#else
 	snprintf(pbuf, bufsize, "%s/.proxychains/%s", path, PROXYCHAINS_CONF_FILE);
+#endif
 	path = pbuf;
 	if(check_path(path))
 		goto have;

src/libproxychains.c

@@ -38,6 +38,10 @@
 #include "core.h"
 #include "common.h"
 
+#ifdef IS_HAIKU
+#undef satosin				// to prevent macro redefinition
+#endif
+
 #define     satosin(x)      ((struct sockaddr_in *) &(x))
 #define     SOCKADDR(x)     (satosin(x)->sin_addr.s_addr)
 #define     SOCKADDR_2(x)     (satosin(x)->sin_addr)
@@ -682,7 +686,13 @@ int pc_getnameinfo(const struct sockaddr *sa, socklen_t salen,
 	return 0;
 }
 
+#ifdef IS_HAIKU
+struct hostent *gethostbyaddr(const char *address, socklen_t length, int type) {
+	socklen_t len = length;
+	const char* addr = address;
+#else
 struct hostent *gethostbyaddr(const void *addr, socklen_t len, int type) {
+#endif
 	INIT();
 	PDEBUG("TODO: proper gethostbyaddr hook\n");