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[PATCH 1/4] vcs-svn: add fast_export_note to create notes

From
Florian Achleitner <florian.achleitner.2.6.31@gmail.com>
Date
Jul 11, 2012, 13:38 UTC
Message-ID
<1342013933-14381-2-git-send-email-florian.achleitner.2.6.31@gmail.com>
In-Reply-To
<1342013933-14381-1-git-send-email-florian.achleitner.2.6.31@gmail.com>
From: Dmitry Ivankov <divanorama@gmail.com>

fast_export lacked a method to writes notes to fast-import stream. Add two new functions fast_export_note which is similar to fast_export_modify. And also add fast_export_buf_to_data to be able to write inline blobs that don't come from a line_buffer or from delta application.

To be used like this: fast_export_begin_commit("refs/notes/somenotes", ...)

fast_export_note("refs/heads/master", "inline") fast_export_buf_to_data(&data) or maybe fast_export_note("refs/heads/master", sha1)

Signed-off-by: Dmitry Ivankov <divanorama@gmail.com>
Signed-off-by: Florian Achleitner <florian.achleitner.2.6.31@gmail.com>
---
 vcs-svn/fast_export.c |   13 +++++++++++++
 vcs-svn/fast_export.h |    2 ++
 2 files changed, 15 insertions(+)
diff --git a/vcs-svn/fast_export.c b/vcs-svn/fast_export.c
index b823b85..ec7a1c1 100644
--- a/vcs-svn/fast_export.c
+++ b/vcs-svn/fast_export.c
@@ -73,11 +73,17 @@ void fast_export_modify(const char *path, uint32_t mode, const char *dataref)
 	putchar('\n');
 }
 
+void fast_export_note(const char *committish, const char *dataref)
+{
+	printf("N %s %s\n", dataref, committish);
+}
+
 static char gitsvnline[MAX_GITSVN_LINE_LEN];
 void fast_export_begin_commit(uint32_t revision, const char *author,
 			const struct strbuf *log,
 			const char *uuid, const char *url,
 			unsigned long timestamp)
+
 {
 	static const struct strbuf empty = STRBUF_INIT;
 	if (!log)
@@ -227,6 +233,13 @@ static long apply_delta(off_t len, struct line_buffer *input,
 	return ret;
 }
 
+void fast_export_buf_to_data(const struct strbuf *data)
+{
+	printf("data %"PRIuMAX"\n", (uintmax_t)data->len);
+	fwrite(data->buf, data->len, 1, stdout);
+	fputc('\n', stdout);
+}
+
 void fast_export_data(uint32_t mode, off_t len, struct line_buffer *input)
 {
 	assert(len >= 0);
diff --git a/vcs-svn/fast_export.h b/vcs-svn/fast_export.h
index aa629f5..62bac44 100644
--- a/vcs-svn/fast_export.h
+++ b/vcs-svn/fast_export.h
@@ -10,11 +10,13 @@ void fast_export_reset(void);
 
 void fast_export_delete(const char *path);
 void fast_export_modify(const char *path, uint32_t mode, const char *dataref);
+void fast_export_note(const char *committish, const char *dataref);
 void fast_export_begin_commit(uint32_t revision, const char *author,
 			const struct strbuf *log, const char *uuid,
 			const char *url, unsigned long timestamp);
 void fast_export_end_commit(uint32_t revision);
 void fast_export_data(uint32_t mode, off_t len, struct line_buffer *input);
+void fast_export_buf_to_data(const struct strbuf *data);
 void fast_export_blob_delta(uint32_t mode,
 			uint32_t old_mode, const char *old_data,
 			off_t len, struct line_buffer *input);
-- 
1.7.9.5
Previous: Florian AchleitnerNext: Florian Achleitner
Message 2 of 20 in “GSOC remote-svn”
  1. 0/4 GSOC remote-svnFlorian Achleitner, Jul 11, 2012
  2. 1/4 vcs-svn: add fast_export_note to create notesFlorian Achleitner, Jul 11, 2012
  3. 2/4 Allow reading svn dumps from files via file:// urls.Florian Achleitner, Jul 11, 2012
  4. 3/4 Create a note for every imported commit containing svn metadata.Florian Achleitner, Jul 11, 2012
  5. 4/4 When debug==1, start fast-import with "--stats" instead of "--quiet".Florian Achleitner, Jul 11, 2012
  6. Dmitry IvankovJul 11, 2012
  7. Junio C HamanoJul 11, 2012
  8. Stephen BashJul 11, 2012
  9. Fix overwritten remote ref on with fast-import.Florian Achleitner, Jul 15, 2012
  10. Jonathan NiederJul 16, 2012
  11. Junio C HamanoJul 16, 2012
  12. Florian AchleitnerJul 16, 2012
  13. Jonathan NiederJul 17, 2012
  14. Florian AchleitnerJul 17, 2012
  15. Jonathan NiederJul 17, 2012
  16. Florian AchleitnerJul 17, 2012
  17. Jonathan NiederJul 17, 2012
  18. Florian AchleitnerJul 17, 2012
  19. Add explanatory comment for transport-helpers refs mapping.Florian Achleitner, Jul 17, 2012
  20. Jonathan NiederJul 17, 2012

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