New upstream version 4.15.1

src/grpconv.c

@@ -21,9 +21,12 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 #include <time.h>
 #include <unistd.h>
 #include <getopt.h>
+
+#include "attr.h"
 #include "nscd.h"
 #include "sssd.h"
 #include "prototypes.h"
@@ -36,7 +39,7 @@
 /*
  * Global variables
  */
-const char *Prog;
+static const char Prog[] = "grpconv";
 
 static bool gr_locked  = false;
 static bool sgr_locked = false;
@@ -123,7 +126,6 @@ int main (int argc, char **argv)
 	const struct sgrp *sg;
 	struct sgrp sgent;
 
-	Prog = Basename (argv[0]);
 	log_set_progname(Prog);
 	log_set_logfd(stderr);
 
@@ -133,7 +135,7 @@ int main (int argc, char **argv)
 
 	process_root_flag ("-R", argc, argv);
 
-	OPENLOG ("grpconv");
+	OPENLOG (Prog);
 
 	process_flags (argc, argv);
 
@@ -198,7 +200,7 @@ int main (int argc, char **argv)
 			static char *empty = 0;
 
 			/* add new shadow group entry */
-			memset (&sgent, 0, sizeof sgent);
+			bzero(&sgent, sizeof sgent);
 			sgent.sg_name = gr->gr_name;
 			sgent.sg_passwd = gr->gr_passwd;
 			sgent.sg_adm = &empty;
@@ -259,7 +261,7 @@ int main (int argc, char **argv)
 	return 0;
 }
 #else				/* !SHADOWGRP */
-int main (int unused(argc), char **argv)
+int main (MAYBE_UNUSED int argc, char **argv)
 {
 	fprintf (stderr,
 		 "%s: not configured for shadow group support.\n", argv[0]);