Add dirent.h

[tinc] / src / tincd.c

diff --git a/src/tincd.c b/src/tincd.c
index 022fb53..1ee8769 100644 (file)
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -29,16 +29,12 @@
 #define _P1003_1B_VISIBLE
 #endif
 
-#ifdef HAVE_SYS_MMAN_H
-#include <sys/mman.h>
-#endif
-
 #ifdef HAVE_LZO
 #include LZO1X_H
 #endif
 
-#ifdef LZ4_H
-#include LZ4_H
+#ifdef HAVE_LZ4
+#include <lz4.h>
 #endif
 
 #ifndef HAVE_MINGW
@@ -65,9 +61,6 @@ static bool show_help = false;
 /* If nonzero, print the version on standard output and exit.  */
 static bool show_version = false;
 
-/* If nonzero, use null ciphers and skip all key exchanges. */
-bool bypass_security = false;
-
 #ifdef HAVE_MLOCKALL
 /* If nonzero, disable swapping for this process. */
 static bool do_mlock = false;
@@ -81,12 +74,6 @@ static bool do_chroot = false;
 static const char *switchuser = NULL;
 #endif
 
-/* If nonzero, write log entries to a separate file. */
-bool use_logfile = false;
-
-/* If nonzero, use syslog instead of stderr in no-detach mode. */
-bool use_syslog = false;
-
 char **g_argv;                  /* a copy of the cmdline arguments */
 
 static int status = 1;
@@ -143,7 +130,7 @@ static void usage(bool status) {
                        "\n"
                        "Report bugs to tinc@tinc-vpn.org.\n";
 
-               fprintf(stderr, message, program_name);
+               printf(message, program_name);
        }
 }