initialize Sockbuf * to NULL

[openldap] / clients / gopher / go500.c

diff --git a/clients/gopher/go500.c b/clients/gopher/go500.c
index ff3bb2254e51bd90b830968a28424482566108bc..2b7c4ed6752af712cff475b8d0cdf4caf5c51fd2 100644 (file)
--- a/clients/gopher/go500.c
+++ b/clients/gopher/go500.c
@@ -26,12 +26,9 @@
 #include <ac/unistd.h>
 #include <ac/wait.h>
 
+#include <ac/param.h>
 #include <ac/setproctitle.h>
 
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
 #ifdef HAVE_SYS_RESOURCE_H
 #include <sys/resource.h>
 #endif
@@ -142,11 +139,12 @@ main( int argc, char **argv )
 #ifdef GO500_HOSTNAME
        strcpy( myhost, GO500_HOSTNAME );
 #else
-       if ( myhost[0] == '\0' && gethostname( myhost, sizeof(myhost) )
+       if ( myhost[0] == '\0' && gethostname( myhost, sizeof(myhost)-1 )
            == -1 ) {
                perror( "gethostname" );
                exit( EXIT_FAILURE );
        }
+       myhost[sizeof(myhost)-1] = '\0';
 #endif
 
 #ifdef HAVE_SYSCONF
@@ -184,7 +182,7 @@ main( int argc, char **argv )
        if ( dosyslog ) {
 #ifdef LOG_LOCAL3
                openlog( myname, OPENLOG_OPTIONS, LOG_LOCAL3 );
-#else
+#elif LOG_DEBUG
                openlog( myname, OPENLOG_OPTIONS );
 #endif
        }
@@ -216,7 +214,7 @@ main( int argc, char **argv )
                        }
 
 #ifdef LDAP_PROCTITLE
-                       setproctitle( hp == NULL ? inet_ntoa( from.sin_addr ) :
+                       setproctitle( "%s", hp == NULL ? inet_ntoa( from.sin_addr ) :
                            hp->h_name );
 #endif
                }
@@ -347,7 +345,7 @@ wait4child( int sig )
                ;       /* NULL */
 #endif
 
-       (void) SIGNAL( SIGCHLD, wait4child );
+       (void) SIGNAL_REINSTALL ( SIGCHLD, wait4child );
 }
 
 static void