- Got rid of unused externs.

- Added support for copy_dirlinks.
- Fixed a bug where --copy-links would not affect implied dirs
  unless --copy-unsafe-links was also specified.

diff --git a/flist.c b/flist.c
index 142e1de..4415a83 100644 (file)
--- a/flist.c
+++ b/flist.c
@@ -28,7 +28,6 @@
 #include "rsync.h"
 
 extern int verbose;
-extern int dry_run;
 extern int list_only;
 extern int am_root;
 extern int am_server;
@@ -43,10 +42,10 @@ extern int recurse;
 extern int xfer_dirs;
 extern int filesfrom_fd;
 extern int one_file_system;
+extern int copy_dirlinks;
 extern int keep_dirlinks;
 extern int preserve_links;
 extern int preserve_hard_links;
-extern int preserve_perms;
 extern int preserve_devices;
 extern int preserve_specials;
 extern int preserve_uid;
@@ -174,7 +173,7 @@ static int readlink_stat(const char *path, STRUCT_STAT *buffer, char *linkbuf)
 #ifdef SUPPORT_LINKS
        if (copy_links)
                return do_stat(path, buffer);
-       if (link_stat(path, buffer, 0) < 0)
+       if (link_stat(path, buffer, copy_dirlinks) < 0)
                return -1;
        if (S_ISLNK(buffer->st_mode)) {
                int l = readlink((char *)path, linkbuf, MAXPATHLEN - 1);
@@ -1141,7 +1140,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
                                   && (len == 1 || fbuf[len-2] == '/');
                }
 
-               if (link_stat(fbuf, &st, keep_dirlinks) != 0) {
+               if (link_stat(fbuf, &st, copy_dirlinks) != 0) {
                        io_error |= IOERR_GENERAL;
                        rsyserr(FERROR, errno, "link_stat %s failed",
                                full_fname(fbuf));
@@ -1256,7 +1255,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
                        if (fn != p || (*lp && *lp != '/')) {
                                int save_copy_links = copy_links;
                                int save_xfer_dirs = xfer_dirs;
-                               copy_links = copy_unsafe_links;
+                               copy_links |= copy_unsafe_links;
                                xfer_dirs = 1;
                                while ((slash = strchr(slash+1, '/')) != 0) {
                                        *slash = '\0';