minor updates

README

@@ -96,6 +96,7 @@ AVAILABILITY
 
 The main ftp site for rsync is ftp://samba.anu.edu.au/pub/rsync
 
-A european mirror of this directory is available at
-ftp://sunsite.auc.dk/pub/unix/rsync
+Mirrors are available at:
 
+ftp://sunsite.auc.dk/pub/unix/rsync
+ftp://ftp.sunet.se/pub/unix/admin/rsync

configure.in

@@ -15,7 +15,7 @@ AC_HEADER_TIME
 AC_HEADER_SYS_WAIT
 AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h unistd.h utime.h grp.h)
 AC_CHECK_HEADERS(compat.h sys/param.h ctype.h sys/wait.h sys/ioctl.h)
-AC_CHECK_HEADERS(sys/filio.h string.h stdlib.h)
+AC_CHECK_HEADERS(sys/filio.h string.h stdlib.h sys/mode.h)
 
 AC_CHECK_SIZEOF(int)
 AC_CHECK_SIZEOF(long)

rsync.h

@@ -140,6 +140,11 @@
 #include <sys/select.h>
 #endif
 
+#ifdef HAVE_SYS_MODE_H
+/* apparently AIX needs this for S_ISLNK */
+#include <sys/mode.h>
+#endif
+
 #ifdef HAVE_FNMATCH
 #include <fnmatch.h>
 #else

util.c

@@ -131,6 +131,8 @@ int piped_child(char **command,int *f_in,int *f_out)
 	fprintf(FERROR,"Failed to dup/close : %s\n",strerror(errno));
 	exit_cleanup(1);
       }
+      if (to_child_pipe[0] != STDIN_FILENO) close(to_child_pipe[0]);
+      if (from_child_pipe[1] != STDOUT_FILENO) close(from_child_pipe[1]);
       execvp(command[0], command);
       fprintf(FERROR,"Failed to exec %s : %s\n",
 	      command[0],strerror(errno));