summaryrefslogtreecommitdiff
path: root/vcs-svn/svndump.c
diff options
context:
space:
mode:
authorFlorian Achleitner <florian.achleitner.2.6.31@gmail.com>2012-09-19 15:21:27 (GMT)
committerJunio C Hamano <gitster@pobox.com>2012-10-07 21:10:17 (GMT)
commit8e43a1d010e22a0e432de440b08cc4389d8370f9 (patch)
treeb7b15e50ef8fbe1c4a67ce40a018b4b50f18f1c5 /vcs-svn/svndump.c
parent8d7cd8eb3b4cee410ee391f7d59610e2f90adf4f (diff)
downloadgit-8e43a1d010e22a0e432de440b08cc4389d8370f9.zip
git-8e43a1d010e22a0e432de440b08cc4389d8370f9.tar.gz
git-8e43a1d010e22a0e432de440b08cc4389d8370f9.tar.bz2
remote-svn: add incremental import
Search for a note attached to the ref to update and read it's 'Revision-number:'-line. Start import from the next svn revision. If there is no next revision in the svn repo, svnrdump terminates with a message on stderr an non-zero return value. This looks a little weird, but there is no other way to know whether there is a new revision in the svn repo. On the start of an incremental import, the parent of the first commit in the fast-import stream is set to the branch name to update. All following commits specify their parent by a mark number. Previous mark files are currently not reused. Signed-off-by: Florian Achleitner <florian.achleitner.2.6.31@gmail.com> Acked-by: David Michael Barr <b@rr-dav.id.au> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'vcs-svn/svndump.c')
-rw-r--r--vcs-svn/svndump.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/vcs-svn/svndump.c b/vcs-svn/svndump.c
index 7ec1a5b..31d1d83 100644
--- a/vcs-svn/svndump.c
+++ b/vcs-svn/svndump.c
@@ -309,20 +309,20 @@ static void begin_revision(const char *remote_ref)
rev_ctx.timestamp, remote_ref);
}
-static void end_revision(void)
+static void end_revision(const char *note_ref)
{
struct strbuf mark = STRBUF_INIT;
if (rev_ctx.revision) {
fast_export_end_commit(rev_ctx.revision);
fast_export_begin_note(rev_ctx.revision, "remote-svn",
- "Note created by remote-svn.", rev_ctx.timestamp);
+ "Note created by remote-svn.", rev_ctx.timestamp, note_ref);
strbuf_addf(&mark, ":%"PRIu32, rev_ctx.revision);
fast_export_note(mark.buf, "inline");
fast_export_buf_to_data(&rev_ctx.note);
}
}
-void svndump_read(const char *url, const char *local_ref)
+void svndump_read(const char *url, const char *local_ref, const char *notes_ref)
{
char *val;
char *t;
@@ -363,7 +363,7 @@ void svndump_read(const char *url, const char *local_ref)
if (active_ctx == REV_CTX)
begin_revision(local_ref);
if (active_ctx != DUMP_CTX)
- end_revision();
+ end_revision(notes_ref);
active_ctx = REV_CTX;
reset_rev_ctx(atoi(val));
strbuf_addf(&rev_ctx.note, "%s\n", t);
@@ -479,7 +479,7 @@ void svndump_read(const char *url, const char *local_ref)
if (active_ctx == REV_CTX)
begin_revision(local_ref);
if (active_ctx != DUMP_CTX)
- end_revision();
+ end_revision(notes_ref);
}
static void init(int report_fd)