diff options
Diffstat (limited to 'builtin/fast-import.c')
| -rw-r--r-- | builtin/fast-import.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/builtin/fast-import.c b/builtin/fast-import.c index 1bf50a73dc..70d7d25eed 100644 --- a/builtin/fast-import.c +++ b/builtin/fast-import.c @@ -150,7 +150,7 @@ struct recent_command { char *buf; }; -typedef void (*mark_set_inserter_t)(struct mark_set *s, struct object_id *oid, uintmax_t mark); +typedef void (*mark_set_inserter_t)(struct mark_set **s, struct object_id *oid, uintmax_t mark); typedef void (*each_mark_fn_t)(uintmax_t mark, void *obj, void *cbp); /* Configured limits on output */ @@ -526,13 +526,15 @@ static unsigned int hc_str(const char *s, size_t len) return r; } -static void insert_mark(struct mark_set *s, uintmax_t idnum, struct object_entry *oe) +static void insert_mark(struct mark_set **top, uintmax_t idnum, struct object_entry *oe) { + struct mark_set *s = *top; + while ((idnum >> s->shift) >= 1024) { s = mem_pool_calloc(&fi_mem_pool, 1, sizeof(struct mark_set)); - s->shift = marks->shift + 10; - s->data.sets[0] = marks; - marks = s; + s->shift = (*top)->shift + 10; + s->data.sets[0] = *top; + *top = s; } while (s->shift) { uintmax_t i = idnum >> s->shift; @@ -944,7 +946,7 @@ static int store_object( e = insert_object(&oid); if (mark) - insert_mark(marks, mark, e); + insert_mark(&marks, mark, e); if (e->idx.offset) { duplicate_count_by_type[type]++; return 1; @@ -1142,7 +1144,7 @@ static void stream_blob(uintmax_t len, struct object_id *oidout, uintmax_t mark) e = insert_object(&oid); if (mark) - insert_mark(marks, mark, e); + insert_mark(&marks, mark, e); if (e->idx.offset) { duplicate_count_by_type[OBJ_BLOB]++; @@ -1717,7 +1719,7 @@ static void dump_marks(void) } } -static void insert_object_entry(struct mark_set *s, struct object_id *oid, uintmax_t mark) +static void insert_object_entry(struct mark_set **s, struct object_id *oid, uintmax_t mark) { struct object_entry *e; e = find_object(oid); @@ -1734,12 +1736,12 @@ static void insert_object_entry(struct mark_set *s, struct object_id *oid, uintm insert_mark(s, mark, e); } -static void insert_oid_entry(struct mark_set *s, struct object_id *oid, uintmax_t mark) +static void insert_oid_entry(struct mark_set **s, struct object_id *oid, uintmax_t mark) { insert_mark(s, mark, xmemdupz(oid, sizeof(*oid))); } -static void read_mark_file(struct mark_set *s, FILE *f, mark_set_inserter_t inserter) +static void read_mark_file(struct mark_set **s, FILE *f, mark_set_inserter_t inserter) { char line[512]; while (fgets(line, sizeof(line), f)) { @@ -1772,7 +1774,7 @@ static void read_marks(void) goto done; /* Marks file does not exist */ else die_errno("cannot read '%s'", import_marks_file); - read_mark_file(marks, f, insert_object_entry); + read_mark_file(&marks, f, insert_object_entry); fclose(f); done: import_marks_file_done = 1; @@ -3228,7 +3230,7 @@ static void parse_alias(void) die(_("Expected 'to' command, got %s"), command_buf.buf); e = find_object(&b.oid); assert(e); - insert_mark(marks, next_mark, e); + insert_mark(&marks, next_mark, e); } static char* make_fast_import_path(const char *path) @@ -3321,13 +3323,14 @@ static void option_rewrite_submodules(const char *arg, struct string_list *list) *f = '\0'; f++; ms = xcalloc(1, sizeof(*ms)); - string_list_insert(list, s)->util = ms; fp = fopen(f, "r"); if (!fp) die_errno("cannot read '%s'", f); - read_mark_file(ms, fp, insert_oid_entry); + read_mark_file(&ms, fp, insert_oid_entry); fclose(fp); + + string_list_insert(list, s)->util = ms; } static int parse_one_option(const char *option) |