Restoring correct skip_file() return semantics.

diff --git a/generator.c b/generator.c
index 5884ee4..fa2d9ea 100644 (file)
--- a/generator.c
+++ b/generator.c
@@ -61,18 +61,18 @@ extern struct exclude_list_struct server_exclude_list;
 static int skip_file(char *fname, struct file_struct *file, STRUCT_STAT *st)
 {
        if (st->st_size != file->length)
-               return 1;
+               return 0;
        if (link_dest) {
                if (preserve_perms
                    && (st->st_mode & CHMOD_BITS) != (file->mode & CHMOD_BITS))
-                       return 1;
+                       return 0;
 
                if (am_root && preserve_uid && st->st_uid != file->uid)
-                       return 1;
+                       return 0;
 
                if (preserve_gid && file->gid != GID_NONE
                    && st->st_gid != file->gid)
-                       return 1;
+                       return 0;
        }
 
        /* if always checksum is set then we use the checksum instead
@@ -90,16 +90,16 @@ static int skip_file(char *fname, struct file_struct *file, STRUCT_STAT *st)
                }
                file_checksum(fname,sum,st->st_size);
                return memcmp(sum, file->u.sum, protocol_version < 21 ? 2
-                                                       : MD4_SUM_LENGTH) != 0;
+                                                       : MD4_SUM_LENGTH) == 0;
        }
 
        if (size_only)
-               return 0;
+               return 1;
 
        if (ignore_times)
-               return 1;
+               return 0;
 
-       return cmp_modtime(st->st_mtime, file->modtime) != 0;
+       return cmp_modtime(st->st_mtime, file->modtime) == 0;
 }
 
 
@@ -488,7 +488,7 @@ void recv_generator(char *fname, struct file_struct *file, int i, int f_out)
                return;
        }
 
-       if (!skip_file(fname, file, &st)) {
+       if (skip_file(fname, file, &st)) {
                if (fnamecmp == fname)
                        set_perms(fname, file, &st, PERMS_REPORT);
                return;