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Diffstat (limited to 'builtin/fast-export.c')
-rw-r--r--builtin/fast-export.c67
1 files changed, 42 insertions, 25 deletions
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index 56dc69fac1..e17f262e8e 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -3,6 +3,7 @@
*
* Copyright (C) 2007 Johannes E. Schindelin
*/
+#define USE_THE_REPOSITORY_VARIABLE
#include "builtin.h"
#include "config.h"
#include "gettext.h"
@@ -25,7 +26,6 @@
#include "quote.h"
#include "remote.h"
#include "blob.h"
-#include "commit-slab.h"
static const char *fast_export_usage[] = {
N_("git fast-export [<rev-list-opts>]"),
@@ -33,9 +33,9 @@ static const char *fast_export_usage[] = {
};
static int progress;
-static enum { SIGNED_TAG_ABORT, VERBATIM, WARN, WARN_STRIP, STRIP } signed_tag_mode = SIGNED_TAG_ABORT;
-static enum { TAG_FILTERING_ABORT, DROP, REWRITE } tag_of_filtered_mode = TAG_FILTERING_ABORT;
-static enum { REENCODE_ABORT, REENCODE_YES, REENCODE_NO } reencode_mode = REENCODE_ABORT;
+static enum signed_tag_mode { SIGNED_TAG_ABORT, VERBATIM, WARN, WARN_STRIP, STRIP } signed_tag_mode = SIGNED_TAG_ABORT;
+static enum tag_of_filtered_mode { TAG_FILTERING_ABORT, DROP, REWRITE } tag_of_filtered_mode = TAG_FILTERING_ABORT;
+static enum reencode_mode { REENCODE_ABORT, REENCODE_YES, REENCODE_NO } reencode_mode = REENCODE_ABORT;
static int fake_missing_tagger;
static int use_done_feature;
static int no_data;
@@ -43,8 +43,8 @@ static int full_tree;
static int reference_excluded_commits;
static int show_original_ids;
static int mark_tags;
-static struct string_list extra_refs = STRING_LIST_INIT_NODUP;
-static struct string_list tag_refs = STRING_LIST_INIT_NODUP;
+static struct string_list extra_refs = STRING_LIST_INIT_DUP;
+static struct string_list tag_refs = STRING_LIST_INIT_DUP;
static struct refspec refspecs = REFSPEC_INIT_FETCH;
static int anonymize;
static struct hashmap anonymized_seeds;
@@ -53,16 +53,18 @@ static struct revision_sources revision_sources;
static int parse_opt_signed_tag_mode(const struct option *opt,
const char *arg, int unset)
{
+ enum signed_tag_mode *val = opt->value;
+
if (unset || !strcmp(arg, "abort"))
- signed_tag_mode = SIGNED_TAG_ABORT;
+ *val = SIGNED_TAG_ABORT;
else if (!strcmp(arg, "verbatim") || !strcmp(arg, "ignore"))
- signed_tag_mode = VERBATIM;
+ *val = VERBATIM;
else if (!strcmp(arg, "warn"))
- signed_tag_mode = WARN;
+ *val = WARN;
else if (!strcmp(arg, "warn-strip"))
- signed_tag_mode = WARN_STRIP;
+ *val = WARN_STRIP;
else if (!strcmp(arg, "strip"))
- signed_tag_mode = STRIP;
+ *val = STRIP;
else
return error("Unknown signed-tags mode: %s", arg);
return 0;
@@ -71,12 +73,14 @@ static int parse_opt_signed_tag_mode(const struct option *opt,
static int parse_opt_tag_of_filtered_mode(const struct option *opt,
const char *arg, int unset)
{
+ enum tag_of_filtered_mode *val = opt->value;
+
if (unset || !strcmp(arg, "abort"))
- tag_of_filtered_mode = TAG_FILTERING_ABORT;
+ *val = TAG_FILTERING_ABORT;
else if (!strcmp(arg, "drop"))
- tag_of_filtered_mode = DROP;
+ *val = DROP;
else if (!strcmp(arg, "rewrite"))
- tag_of_filtered_mode = REWRITE;
+ *val = REWRITE;
else
return error("Unknown tag-of-filtered mode: %s", arg);
return 0;
@@ -85,21 +89,23 @@ static int parse_opt_tag_of_filtered_mode(const struct option *opt,
static int parse_opt_reencode_mode(const struct option *opt,
const char *arg, int unset)
{
+ enum reencode_mode *val = opt->value;
+
if (unset) {
- reencode_mode = REENCODE_ABORT;
+ *val = REENCODE_ABORT;
return 0;
}
switch (git_parse_maybe_bool(arg)) {
case 0:
- reencode_mode = REENCODE_NO;
+ *val = REENCODE_NO;
break;
case 1:
- reencode_mode = REENCODE_YES;
+ *val = REENCODE_YES;
break;
default:
if (!strcasecmp(arg, "abort"))
- reencode_mode = REENCODE_ABORT;
+ *val = REENCODE_ABORT;
else
return error("Unknown reencoding mode: %s", arg);
}
@@ -131,8 +137,7 @@ static int anonymized_entry_cmp(const void *cmp_data UNUSED,
a = container_of(eptr, const struct anonymized_entry, hash);
if (keydata) {
const struct anonymized_entry_key *key = keydata;
- int equal = !strncmp(a->orig, key->orig, key->orig_len) &&
- !a->orig[key->orig_len];
+ int equal = !xstrncmpz(a->orig, key->orig, key->orig_len);
return !equal;
}
@@ -411,7 +416,7 @@ static char *generate_fake_oid(void)
struct object_id oid;
char *hex = xmallocz(GIT_MAX_HEXSZ);
- oidclr(&oid);
+ oidclr(&oid, the_repository->hash_algo);
put_be32(oid.hash + hashsz - 4, counter++);
return oid_to_hex_r(hex, &oid);
}
@@ -897,7 +902,7 @@ static void handle_tag(const char *name, struct tag *tag)
free(buf);
}
-static struct commit *get_commit(struct rev_cmdline_entry *e, char *full_name)
+static struct commit *get_commit(struct rev_cmdline_entry *e, const char *full_name)
{
switch (e->item->type) {
case OBJ_COMMIT:
@@ -928,14 +933,16 @@ static void get_tags_and_duplicates(struct rev_cmdline_info *info)
struct rev_cmdline_entry *e = info->rev + i;
struct object_id oid;
struct commit *commit;
- char *full_name;
+ char *full_name = NULL;
if (e->flags & UNINTERESTING)
continue;
if (repo_dwim_ref(the_repository, e->name, strlen(e->name),
- &oid, &full_name, 0) != 1)
+ &oid, &full_name, 0) != 1) {
+ free(full_name);
continue;
+ }
if (refspecs.nr) {
char *private;
@@ -951,6 +958,7 @@ static void get_tags_and_duplicates(struct rev_cmdline_info *info)
warning("%s: Unexpected object of type %s, skipping.",
e->name,
type_name(e->item->type));
+ free(full_name);
continue;
}
@@ -959,10 +967,12 @@ static void get_tags_and_duplicates(struct rev_cmdline_info *info)
break;
case OBJ_BLOB:
export_blob(&commit->object.oid);
+ free(full_name);
continue;
default: /* OBJ_TAG (nested tags) is already handled */
warning("Tag points to object of unexpected type %s, skipping.",
type_name(commit->object.type));
+ free(full_name);
continue;
}
@@ -975,6 +985,8 @@ static void get_tags_and_duplicates(struct rev_cmdline_info *info)
if (!*revision_sources_at(&revision_sources, commit))
*revision_sources_at(&revision_sources, commit) = full_name;
+ else
+ free(full_name);
}
string_list_sort(&extra_refs);
@@ -1169,7 +1181,10 @@ static int parse_opt_anonymize_map(const struct option *opt,
return 0;
}
-int cmd_fast_export(int argc, const char **argv, const char *prefix)
+int cmd_fast_export(int argc,
+ const char **argv,
+ const char *prefix,
+ struct repository *repo UNUSED)
{
struct rev_info revs;
struct commit *commit;
@@ -1274,9 +1289,11 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
revs.diffopt.format_callback = show_filemodify;
revs.diffopt.format_callback_data = &paths_of_changed_objects;
revs.diffopt.flags.recursive = 1;
+
revs.diffopt.no_free = 1;
while ((commit = get_revision(&revs)))
handle_commit(commit, &revs, &paths_of_changed_objects);
+ revs.diffopt.no_free = 0;
handle_tags_and_duplicates(&extra_refs);
handle_tags_and_duplicates(&tag_refs);
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-12 13:47:54 +0000