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Diffstat (limited to 'builtin/fast-export.c')
-rw-r--r--builtin/fast-export.c103
1 files changed, 70 insertions, 33 deletions
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index daf19451ba..77dffd1ce3 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -16,16 +16,18 @@
#include "string-list.h"
#include "utf8.h"
#include "parse-options.h"
+#include "quote.h"
static const char *fast_export_usage[] = {
- "git fast-export [rev-list-opts]",
+ N_("git fast-export [rev-list-opts]"),
NULL
};
static int progress;
static enum { ABORT, VERBATIM, WARN, STRIP } signed_tag_mode = ABORT;
-static enum { ERROR, DROP, REWRITE } tag_of_filtered_mode = ABORT;
+static enum { ERROR, DROP, REWRITE } tag_of_filtered_mode = ERROR;
static int fake_missing_tagger;
+static int use_done_feature;
static int no_data;
static int full_tree;
@@ -49,7 +51,7 @@ static int parse_opt_tag_of_filtered_mode(const struct option *opt,
const char *arg, int unset)
{
if (unset || !strcmp(arg, "abort"))
- tag_of_filtered_mode = ABORT;
+ tag_of_filtered_mode = ERROR;
else if (!strcmp(arg, "drop"))
tag_of_filtered_mode = DROP;
else if (!strcmp(arg, "rewrite"))
@@ -178,6 +180,17 @@ static int depth_first(const void *a_, const void *b_)
return (a->status == 'R') - (b->status == 'R');
}
+static void print_path(const char *path)
+{
+ int need_quote = quote_c_style(path, NULL, NULL, 0);
+ if (need_quote)
+ quote_c_style(path, NULL, stdout, 0);
+ else if (strchr(path, ' '))
+ printf("\"%s\"", path);
+ else
+ printf("%s", path);
+}
+
static void show_filemodify(struct diff_queue_struct *q,
struct diff_options *options, void *data)
{
@@ -195,13 +208,18 @@ static void show_filemodify(struct diff_queue_struct *q,
switch (q->queue[i]->status) {
case DIFF_STATUS_DELETED:
- printf("D %s\n", spec->path);
+ printf("D ");
+ print_path(spec->path);
+ putchar('\n');
break;
case DIFF_STATUS_COPIED:
case DIFF_STATUS_RENAMED:
- printf("%c \"%s\" \"%s\"\n", q->queue[i]->status,
- ospec->path, spec->path);
+ printf("%c ", q->queue[i]->status);
+ print_path(ospec->path);
+ putchar(' ');
+ print_path(spec->path);
+ putchar('\n');
if (!hashcmp(ospec->sha1, spec->sha1) &&
ospec->mode == spec->mode)
@@ -216,13 +234,15 @@ static void show_filemodify(struct diff_queue_struct *q,
* output the SHA-1 verbatim.
*/
if (no_data || S_ISGITLINK(spec->mode))
- printf("M %06o %s %s\n", spec->mode,
- sha1_to_hex(spec->sha1), spec->path);
+ printf("M %06o %s ", spec->mode,
+ sha1_to_hex(spec->sha1));
else {
struct object *object = lookup_object(spec->sha1);
- printf("M %06o :%d %s\n", spec->mode,
- get_object_mark(object), spec->path);
+ printf("M %06o :%d ", spec->mode,
+ get_object_mark(object));
}
+ print_path(spec->path);
+ putchar('\n');
break;
default:
@@ -454,18 +474,21 @@ static void handle_tag(const char *name, struct tag *tag)
(int)message_size, (int)message_size, message ? message : "");
}
-static void get_tags_and_duplicates(struct object_array *pending,
+static void get_tags_and_duplicates(struct rev_cmdline_info *info,
struct string_list *extra_refs)
{
struct tag *tag;
int i;
- for (i = 0; i < pending->nr; i++) {
- struct object_array_entry *e = pending->objects + i;
+ for (i = 0; i < info->nr; i++) {
+ struct rev_cmdline_entry *e = info->rev + i;
unsigned char sha1[20];
- struct commit *commit = commit;
+ struct commit *commit;
char *full_name;
+ if (e->flags & UNINTERESTING)
+ continue;
+
if (dwim_ref(e->name, strlen(e->name), sha1, &full_name) != 1)
continue;
@@ -503,10 +526,14 @@ static void get_tags_and_duplicates(struct object_array *pending,
typename(e->item->type));
continue;
}
- if (commit->util)
- /* more than one name for the same object */
+
+ /*
+ * This ref will not be updated through a commit, lets make
+ * sure it gets properly updated eventually.
+ */
+ if (commit->util || commit->object.flags & SHOWN)
string_list_append(extra_refs, full_name)->util = commit;
- else
+ if (!commit->util)
commit->util = full_name;
}
}
@@ -592,7 +619,11 @@ static void import_marks(char *input_file)
die ("Could not read blob %s", sha1_to_hex(sha1));
if (object->flags & SHOWN)
- error("Object %s already has a mark", sha1);
+ error("Object %s already has a mark", sha1_to_hex(sha1));
+
+ if (object->type != OBJ_COMMIT)
+ /* only commits */
+ continue;
mark_object(object, mark);
if (last_idnum < mark)
@@ -612,24 +643,24 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
char *export_filename = NULL, *import_filename = NULL;
struct option options[] = {
OPT_INTEGER(0, "progress", &progress,
- "show progress after <n> objects"),
- OPT_CALLBACK(0, "signed-tags", &signed_tag_mode, "mode",
- "select handling of signed tags",
+ N_("show progress after <n> objects")),
+ OPT_CALLBACK(0, "signed-tags", &signed_tag_mode, N_("mode"),
+ N_("select handling of signed tags"),
parse_opt_signed_tag_mode),
- OPT_CALLBACK(0, "tag-of-filtered-object", &tag_of_filtered_mode, "mode",
- "select handling of tags that tag filtered objects",
+ OPT_CALLBACK(0, "tag-of-filtered-object", &tag_of_filtered_mode, N_("mode"),
+ N_("select handling of tags that tag filtered objects"),
parse_opt_tag_of_filtered_mode),
- OPT_STRING(0, "export-marks", &export_filename, "file",
- "Dump marks to this file"),
- OPT_STRING(0, "import-marks", &import_filename, "file",
- "Import marks from this file"),
+ OPT_STRING(0, "export-marks", &export_filename, N_("file"),
+ N_("Dump marks to this file")),
+ OPT_STRING(0, "import-marks", &import_filename, N_("file"),
+ N_("Import marks from this file")),
OPT_BOOLEAN(0, "fake-missing-tagger", &fake_missing_tagger,
- "Fake a tagger when tags lack one"),
+ N_("Fake a tagger when tags lack one")),
OPT_BOOLEAN(0, "full-tree", &full_tree,
- "Output full tree for each commit"),
- { OPTION_NEGBIT, 0, "data", &no_data, NULL,
- "Skip output of blob data",
- PARSE_OPT_NOARG | PARSE_OPT_NEGHELP, NULL, 1 },
+ N_("Output full tree for each commit")),
+ OPT_BOOLEAN(0, "use-done-feature", &use_done_feature,
+ N_("Use the done feature to terminate the stream")),
+ OPT_BOOL(0, "no-data", &no_data, N_("Skip output of blob data")),
OPT_END()
};
@@ -648,13 +679,16 @@ 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);
if (import_filename && revs.prune_data.nr)
full_tree = 1;
- get_tags_and_duplicates(&revs.pending, &extra_refs);
+ get_tags_and_duplicates(&revs.cmdline, &extra_refs);
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
@@ -675,5 +709,8 @@ 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;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 02:19:20 +0000