Merge branch 'ml/cvsserver' into next

[git.git] / apply.c

diff --git a/apply.c b/apply.c
index af9900f..9deb206 100644 (file)
--- a/apply.c
+++ b/apply.c
@@ -75,6 +75,15 @@ static void parse_whitespace_option(const char *option)
        die("unrecognized whitespace option '%s'", option);
 }
 
+static void set_default_whitespace_mode(const char *whitespace_option)
+{
+       if (!whitespace_option && !apply_default_whitespace) {
+               new_whitespace = (apply
+                                 ? warn_on_whitespace
+                                 : nowarn_whitespace);
+       }
+}
+
 /*
  * For "diff-stat" like behaviour, we keep track of the biggest change
  * we've seen, and the longest filename. That allows us to do simple
@@ -1223,6 +1232,14 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag)
                size -= len;
        }
 
+#ifdef NO_ACCURATE_DIFF
+       if (oldsize > 0 && old[oldsize - 1] == '\n' &&
+                       newsize > 0 && new[newsize - 1] == '\n') {
+               oldsize--;
+               newsize--;
+       }
+#endif
+                       
        offset = find_offset(buf, desc->size, old, oldsize, frag->newpos);
        if (offset >= 0) {
                int diff = newsize - oldsize;
@@ -1390,7 +1407,7 @@ static int check_patch(struct patch *patch)
                                        return -1;
                        }
 
-                       changed = ce_match_stat(active_cache[pos], &st);
+                       changed = ce_match_stat(active_cache[pos], &st, 1);
                        if (changed)
                                return error("%s: does not match index",
                                             old_name);
@@ -1947,9 +1964,11 @@ int main(int argc, char **argv)
                if (fd < 0)
                        usage(apply_usage);
                read_stdin = 0;
+               set_default_whitespace_mode(whitespace_option);
                apply_patch(fd, arg);
                close(fd);
        }
+       set_default_whitespace_mode(whitespace_option);
        if (read_stdin)
                apply_patch(0, "<stdin>");
        if (whitespace_error) {