Improve the &merge/&include example explanation.

[rsync/rsync.git] / compat.c

diff --git a/compat.c b/compat.c
index 5ba9a4c..ad29501 100644 (file)
--- a/compat.c
+++ b/compat.c
@@ -24,6 +24,8 @@
 int remote_protocol = 0;
 int file_extra_cnt = 0; /* count of file-list extras that everyone gets */
 int inc_recurse = 0;
+int compat_flags = 0;
+int use_safe_inc_flist = 0;
 
 extern int am_server;
 extern int am_sender;
@@ -52,7 +54,7 @@ extern char *partial_dir;
 extern char *dest_option;
 extern char *files_from;
 extern char *filesfrom_host;
-extern struct filter_list_struct filter_list;
+extern filter_rule_list filter_list;
 extern int need_unsorted_flist;
 #ifdef ICONV_OPTION
 extern iconv_t ic_send, ic_recv;
@@ -72,6 +74,7 @@ int filesfrom_convert = 0;
 #define CF_INC_RECURSE  (1<<0)
 #define CF_SYMLINK_TIMES (1<<1)
 #define CF_SYMLINK_ICONV (1<<2)
+#define CF_SAFE_FLIST   (1<<3)
 
 static const char *client_info;
 
@@ -245,15 +248,16 @@ void setup_protocol(int f_out,int f_in)
                        exit_cleanup(RERR_PROTOCOL);
                }
        } else if (protocol_version >= 30) {
-               int compat_flags;
                if (am_server) {
                        compat_flags = allow_inc_recurse ? CF_INC_RECURSE : 0;
-#if defined HAVE_LUTIMES && defined HAVE_UTIMES
+#ifdef CAN_SET_SYMLINK_TIMES
                        compat_flags |= CF_SYMLINK_TIMES;
 #endif
 #ifdef ICONV_OPTION
                        compat_flags |= CF_SYMLINK_ICONV;
 #endif
+                       if (local_server || strchr(client_info, 'f') != NULL)
+                               compat_flags |= CF_SAFE_FLIST;
                        write_byte(f_out, compat_flags);
                } else
                        compat_flags = read_byte(f_in);
@@ -264,7 +268,7 @@ void setup_protocol(int f_out,int f_in)
                            ? strchr(client_info, 'L') != NULL
                            : !!(compat_flags & CF_SYMLINK_TIMES);
                }
-#if defined HAVE_LUTIMES && defined HAVE_UTIMES
+#ifdef CAN_SET_SYMLINK_TIMES
                else
                        receiver_symlink_times = 1;
 #endif
@@ -280,8 +284,9 @@ void setup_protocol(int f_out,int f_in)
                            read_batch ? "batch file" : "connection");
                        exit_cleanup(RERR_SYNTAX);
                }
+               use_safe_inc_flist = (compat_flags & CF_SAFE_FLIST) || protocol_version >= 31;
                need_messages_from_generator = 1;
-#if defined HAVE_LUTIMES && defined HAVE_UTIMES
+#ifdef CAN_SET_SYMLINK_TIMES
        } else if (!am_sender) {
                receiver_symlink_times = 1;
 #endif
@@ -291,10 +296,10 @@ void setup_protocol(int f_out,int f_in)
                unsort_ndx = ++file_extra_cnt;
 
        if (partial_dir && *partial_dir != '/' && (!am_server || local_server)) {
-               int flags = MATCHFLG_NO_PREFIXES | MATCHFLG_DIRECTORY;
+               int rflags = FILTRULE_NO_PREFIXES | FILTRULE_DIRECTORY;
                if (!am_sender || protocol_version >= 30)
-                       flags |= MATCHFLG_PERISHABLE;
-               parse_rule(&filter_list, partial_dir, flags, 0);
+                       rflags |= FILTRULE_PERISHABLE;
+               parse_filter_str(&filter_list, partial_dir, rule_template(rflags), 0);
        }