If fast-export is being used to generate a fast-import stream that
will be used afterwards it is desirable to indicate the end of the
stream with the new 'done' command.
Add a flag that causes fast-export to end with 'done'.
Signed-off-by: Sverre Rabbelier <srabbelier@xxxxxxxxx>
---
Unchanged from my original series.
Documentation/git-fast-export.txt | 4 ++++
builtin/fast-export.c | 9 +++++++++
2 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt
index 781bd6e..e3f8453 100644
--- a/Documentation/git-fast-export.txt
+++ b/Documentation/git-fast-export.txt
@@ -82,6 +82,10 @@ marks the same across runs.
allow that. So fake a tagger to be able to fast-import the
output.
+--use-done-feature::
+ Start the stream with a 'feature done' stanza, and terminate
+ it with a 'done' command.
+
--no-data::
Skip output of blob objects and instead refer to blobs via
their original SHA-1 hash. This is useful when rewriting the
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index daf1945..becef85 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -26,6 +26,7 @@ static int progress;
static enum { ABORT, VERBATIM, WARN, STRIP } signed_tag_mode = ABORT;
static enum { ERROR, DROP, REWRITE } tag_of_filtered_mode = ABORT;
static int fake_missing_tagger;
+static int use_done_feature;
static int no_data;
static int full_tree;
@@ -627,6 +628,8 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
"Fake a tagger when tags lack one"),
OPT_BOOLEAN(0, "full-tree", &full_tree,
"Output full tree for each commit"),
+ OPT_BOOLEAN(0, "use-done-feature", &use_done_feature,
+ "Use the done feature to terminate the stream"),
{ OPTION_NEGBIT, 0, "data", &no_data, NULL,
"Skip output of blob data",
PARSE_OPT_NOARG | PARSE_OPT_NEGHELP, NULL, 1 },
@@ -648,6 +651,9 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
if (argc > 1)
usage_with_options (fast_export_usage, options);
+ if (use_done_feature)
+ printf("feature done\n");
+
if (import_filename)
import_marks(import_filename);
@@ -675,5 +681,8 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
if (export_filename)
export_marks(export_filename);
+ if (use_done_feature)
+ printf("done\n");
+
return 0;
}
--
1.7.5.1.292.g728120
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