From 28d6531b29788ecfa0f50f728e51ce57450624c4 Mon Sep 17 00:00:00 2001
From: Dario Lombardo <lomato@gmail.com>
Date: Thu, 17 Aug 2017 22:23:40 +0200
Subject: [PATCH] smb: fix compilation warnings.

---
 Makefile    | 2 +-
 hydra-mod.c | 2 +-
 hydra-mod.h | 2 +-
 hydra-smb.c | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index f607857..6eb18ec 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CC?=gcc
+CC=clang
 STRIP=strip
 XDEFINES= -DHAVE_MYSQL_MYSQL_H -DLIBOPENSSL -DLIBNCURSES -DLIBIDN -DHAVE_PR29_H -DHAVE_PCRE -DLIBMYSQLCLIENT -DLIBSSH -DHAVE_ZLIB -DHAVE_GCRYPT -DHAVE_MATH_H
 XLIBS= -lgcrypt -lz -lcurses -lssl -lidn -lpcre -lmysqlclient -lssh -lcrypto
diff --git a/hydra-mod.c b/hydra-mod.c
index 9aea7d5..9d5ecde 100644
--- a/hydra-mod.c
+++ b/hydra-mod.c
@@ -1151,7 +1151,7 @@ void hydra_tobase64(unsigned char *buf, uint32_t buflen, uint32_t bufsize) {
   strcpy((char *) buf, (char *) bof);   /* can not overflow */
 }
 
-void hydra_dump_asciihex(char *string, int32_t length) {
+void hydra_dump_asciihex(const char *string, int32_t length) {
   unsigned char *p = (unsigned char *) string;
   unsigned char lastrow_data[16];
   int32_t rows = length / HYDRA_DUMP_ROWS;
diff --git a/hydra-mod.h b/hydra-mod.h
index 4a830cf..fa3e7c0 100644
--- a/hydra-mod.h
+++ b/hydra-mod.h
@@ -31,7 +31,7 @@ extern int32_t hydra_send(int32_t socket, char *buf, uint32_t size, int32_t opti
 extern int32_t make_to_lower(char *buf);
 extern unsigned char hydra_conv64(unsigned char in);
 extern void hydra_tobase64(unsigned char *buf, uint32_t buflen, uint32_t bufsize);
-extern void hydra_dump_asciihex(char *string, int32_t length);
+extern void hydra_dump_asciihex(const char *string, int32_t length);
 extern void hydra_set_srcport(int32_t port);
 extern char *hydra_address2string(char *address);
 extern char *hydra_address2string_beautiful(char *address);
diff --git a/hydra-smb.c b/hydra-smb.c
index 255bd44..18d501e 100644
--- a/hydra-smb.c
+++ b/hydra-smb.c
@@ -119,7 +119,7 @@ static size_t UTF8_UTF16LE(unsigned char *in, int32_t insize, unsigned char *out
   uint64_t ch;
   if (debug) {
      hydra_report(stderr, "[DEBUG] UTF8_UTF16LE in:\n");
-     hydra_dump_asciihex(in, insize);
+     hydra_dump_asciihex((char *)in, insize);
   }
   for (i = 0; i <  insize; i++) {
       if (in[i] < 128) { // one byte
@@ -149,7 +149,7 @@ static size_t UTF8_UTF16LE(unsigned char *in, int32_t insize, unsigned char *out
   }
   if (debug) {
      hydra_report(stderr, "[DEBUG] UTF8_UTF16LE out:\n");
-     hydra_dump_asciihex(out,j);
+     hydra_dump_asciihex((char *)out,j);
   }
   return j;
 }