We use `int`s to track reftable slices when compacting the reftable
stack, which is considered to be a code smell in the Git project.
Convert the code to use `size_t` instead.
Signed-off-by: Patrick Steinhardt <ps@xxxxxx>
---
reftable/stack.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/reftable/stack.c b/reftable/stack.c
index 5da4ea8141..a86481a9a6 100644
--- a/reftable/stack.c
+++ b/reftable/stack.c
@@ -24,7 +24,8 @@ static int stack_try_add(struct reftable_stack *st,
void *arg),
void *arg);
static int stack_write_compact(struct reftable_stack *st,
- struct reftable_writer *wr, int first, int last,
+ struct reftable_writer *wr,
+ size_t first, size_t last,
struct reftable_log_expiry_config *config);
static int stack_check_addition(struct reftable_stack *st,
const char *new_tab_name);
@@ -820,7 +821,8 @@ uint64_t reftable_stack_next_update_index(struct reftable_stack *st)
return 1;
}
-static int stack_compact_locked(struct reftable_stack *st, int first, int last,
+static int stack_compact_locked(struct reftable_stack *st,
+ size_t first, size_t last,
struct strbuf *temp_tab,
struct reftable_log_expiry_config *config)
{
@@ -864,22 +866,21 @@ static int stack_compact_locked(struct reftable_stack *st, int first, int last,
}
static int stack_write_compact(struct reftable_stack *st,
- struct reftable_writer *wr, int first, int last,
+ struct reftable_writer *wr,
+ size_t first, size_t last,
struct reftable_log_expiry_config *config)
{
int subtabs_len = last - first + 1;
struct reftable_table *subtabs = reftable_calloc(
last - first + 1, sizeof(*subtabs));
struct reftable_merged_table *mt = NULL;
- int err = 0;
struct reftable_iterator it = { NULL };
struct reftable_ref_record ref = { NULL };
struct reftable_log_record log = { NULL };
-
uint64_t entries = 0;
+ int err = 0;
- int i = 0, j = 0;
- for (i = first, j = 0; i <= last; i++) {
+ for (size_t i = first, j = 0; i <= last; i++) {
struct reftable_reader *t = st->readers[i];
reftable_table_from_reader(&subtabs[j++], t);
st->stats.bytes += t->size;
@@ -963,7 +964,8 @@ static int stack_write_compact(struct reftable_stack *st,
}
/* < 0: error. 0 == OK, > 0 attempt failed; could retry. */
-static int stack_compact_range(struct reftable_stack *st, int first, int last,
+static int stack_compact_range(struct reftable_stack *st,
+ size_t first, size_t last,
struct reftable_log_expiry_config *expiry)
{
char **delete_on_success = NULL, **subtable_locks = NULL, **listp = NULL;
@@ -972,12 +974,10 @@ static int stack_compact_range(struct reftable_stack *st, int first, int last,
struct strbuf lock_file_name = STRBUF_INIT;
struct strbuf ref_list_contents = STRBUF_INIT;
struct strbuf new_table_path = STRBUF_INIT;
+ size_t i, j, compact_count;
int err = 0;
int have_lock = 0;
int lock_file_fd = -1;
- int compact_count;
- int i = 0;
- int j = 0;
int is_empty_table = 0;
if (first > last || (!expiry && first == last)) {
@@ -1172,17 +1172,17 @@ static int stack_compact_range(struct reftable_stack *st, int first, int last,
int reftable_stack_compact_all(struct reftable_stack *st,
struct reftable_log_expiry_config *config)
{
- return stack_compact_range(st, 0, st->merged->stack_len - 1, config);
+ return stack_compact_range(st, 0, st->merged->stack_len ?
+ st->merged->stack_len - 1 : 0, config);
}
-static int stack_compact_range_stats(struct reftable_stack *st, int first,
- int last,
+static int stack_compact_range_stats(struct reftable_stack *st,
+ size_t first, size_t last,
struct reftable_log_expiry_config *config)
{
int err = stack_compact_range(st, first, last, config);
- if (err > 0) {
+ if (err > 0)
st->stats.failures++;
- }
return err;
}
--
2.43.GIT
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