combine-diff: optimize combine_diff_path sets intersection

diff --git a/vcs-svn/fast_export.c b/vcs-svn/fast_export.c
index 1ecae4b6cf47fcc070be4d71e0d200140ffe82a1..bd0f2c2b86847708e5ebe668773f0fd08b9efc5d 100644 (file)
--- a/vcs-svn/fast_export.c
+++ b/vcs-svn/fast_export.c
@@ -3,8 +3,7 @@
  * See LICENSE for details.
  */
 
-#include "git-compat-util.h"
-#include "strbuf.h"
+#include "cache.h"
 #include "quote.h"
 #include "fast_export.h"
 #include "repo_tree.h"
@@ -68,6 +67,23 @@ void fast_export_modify(const char *path, uint32_t mode, const char *dataref)
        putchar('\n');
 }
 
+void fast_export_begin_note(uint32_t revision, const char *author,
+               const char *log, unsigned long timestamp, const char *note_ref)
+{
+       static int firstnote = 1;
+       size_t loglen = strlen(log);
+       printf("commit %s\n", note_ref);
+       printf("committer %s <%s@%s> %ld +0000\n", author, author, "local", timestamp);
+       printf("data %"PRIuMAX"\n", (uintmax_t)loglen);
+       fwrite(log, loglen, 1, stdout);
+       if (firstnote) {
+               if (revision > 1)
+                       printf("from %s^0", note_ref);
+               firstnote = 0;
+       }
+       fputc('\n', stdout);
+}
+
 void fast_export_note(const char *committish, const char *dataref)
 {
        printf("N %s %s\n", dataref, committish);
@@ -146,22 +162,13 @@ static void die_short_read(struct line_buffer *input)
        die("invalid dump: unexpected end of file");
 }
 
-static int ends_with(const char *s, size_t len, const char *suffix)
-{
-       const size_t suffixlen = strlen(suffix);
-       if (len < suffixlen)
-               return 0;
-       return !memcmp(s + len - suffixlen, suffix, suffixlen);
-}
-
 static int parse_cat_response_line(const char *header, off_t *len)
 {
-       size_t headerlen = strlen(header);
        uintmax_t n;
        const char *type;
        const char *end;
 
-       if (ends_with(header, headerlen, " missing"))
+       if (ends_with(header, " missing"))
                return error("cat-blob reports missing blob: %s", header);
        type = strstr(header, " blob ");
        if (!type)