A few minor changes to match the recent --help changes in

[rsync/rsync.git] / main.c

diff --git a/main.c b/main.c
index 75a3ca0..912d562 100644 (file)
--- a/main.c
+++ b/main.c
@@ -50,6 +50,7 @@ extern int protocol_version;
 extern int recurse;
 extern int relative_paths;
 extern int sanitize_paths;
+extern int curr_dir_depth;
 extern int module_id;
 extern int rsync_port;
 extern int whole_file;
@@ -66,8 +67,6 @@ extern char *rsync_path;
 extern char *shell_cmd;
 extern char *batch_name;
 
-extern char curr_dir[MAXPATHLEN];
-
 int local_server = 0;
 mode_t orig_umask = 0;
 struct file_list *the_file_list;
@@ -472,8 +471,10 @@ static char *get_local_name(struct file_list *flist, char *dest_path)
         * it and use mode 1.  If there is something other than a directory
         * at the destination path, we must be transferring one file
         * (anything at the destination will be overwritten). */
-       if (do_stat(dest_path, &st) == 0) {
+       if (safe_stat(dest_path, &st) == 0) {
                if (S_ISDIR(st.st_mode)) {
+                       if (sanitize_paths)
+                               die_on_unsafe_path(dest_path, 0);
                        if (!push_dir(dest_path)) {
                                rsyserr(FERROR, errno, "push_dir#1 %s failed",
                                        full_fname(dest_path));
@@ -481,6 +482,8 @@ static char *get_local_name(struct file_list *flist, char *dest_path)
                        }
                        return NULL;
                }
+               if (sanitize_paths && S_ISLNK(st.st_mode))
+                       die_on_unsafe_path(dest_path, 0);
                if (flist->count > 1) {
                        rprintf(FERROR,
                                "ERROR: destination must be a directory when"
@@ -526,6 +529,8 @@ static char *get_local_name(struct file_list *flist, char *dest_path)
                        return NULL;
                }
 
+               if (sanitize_paths)
+                       die_on_unsafe_path(dest_path, 0);
                if (!push_dir(dest_path)) {
                        rsyserr(FERROR, errno, "push_dir#2 %s failed",
                                full_fname(dest_path));
@@ -546,6 +551,8 @@ static char *get_local_name(struct file_list *flist, char *dest_path)
                dest_path = "/";
 
        *cp = '\0';
+       if (sanitize_paths)
+               die_on_unsafe_path(dest_path, 0);
        if (!push_dir(dest_path)) {
                rsyserr(FERROR, errno, "push_dir#3 %s failed",
                        full_fname(dest_path));
@@ -603,10 +610,14 @@ static void do_server_sender(int f_in, int f_out, int argc, char *argv[])
                return;
        }
 
-       if (!relative_paths && !push_dir(dir)) {
-               rsyserr(FERROR, errno, "push_dir#3 %s failed",
-                       full_fname(dir));
-               exit_cleanup(RERR_FILESELECT);
+       if (!relative_paths) {
+               if (sanitize_paths)
+                       die_on_unsafe_path(dir, 0);
+               if (!push_dir(dir)) {
+                       rsyserr(FERROR, errno, "push_dir#3 %s failed",
+                               full_fname(dir));
+                       exit_cleanup(RERR_FILESELECT);
+               }
        }
        argc--;
        argv++;
@@ -793,11 +804,9 @@ static void do_server_recv(int f_in, int f_out, int argc,char *argv[])
        /* Now that we know what our destination directory turned out to be,
         * we can sanitize the --link-/copy-/compare-dest args correctly. */
        if (sanitize_paths) {
-               char *dest_path = curr_dir + strlen(lp_path(module_id));
-               int dest_depth = count_dir_elements(dest_path);
                char **dir;
                for (dir = basis_dir; *dir; dir++)
-                       *dir = sanitize_path(NULL, *dir, NULL, dest_depth);
+                       *dir = sanitize_path(NULL, *dir, NULL, curr_dir_depth, NULL);
        }
 
        exit_code = do_recv(f_in,f_out,flist,local_name);