diff mbox series

[v2,4/7] t-reftable-merged: improve the const-correctness of helper functions

Message ID 20240709053847.4453-5-chandrapratap3519@gmail.com (mailing list archive)
State Superseded
Headers show
Series t: port reftable/merged_test.c to the unit testing framework | expand

Commit Message

Chandra Pratap July 9, 2024, 5:28 a.m. UTC 
In t-reftable-merged.c, a number of helper functions used by the
tests can be re-defined with parameters made 'const' which makes
it easier to understand if they're read-only or not. Re-define
these functions along these lines.

Mentored-by: Patrick Steinhardt <ps@pks.im>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>
---
 t/unit-tests/t-reftable-merged.c | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)
diff mbox series

Patch

diff --git a/t/unit-tests/t-reftable-merged.c b/t/unit-tests/t-reftable-merged.c
index 85ebb96aaa..d151d6557b 100644
--- a/t/unit-tests/t-reftable-merged.c
+++ b/t/unit-tests/t-reftable-merged.c
@@ -15,7 +15,7 @@  license that can be found in the LICENSE file or at
 #include "reftable/reftable-merged.h"
 #include "reftable/reftable-writer.h"
 
-static ssize_t strbuf_add_void(void *b, const void *data, size_t sz)
+static ssize_t strbuf_add_void(void *b, const void *data, const size_t sz)
 {
 	strbuf_add(b, data, sz);
 	return sz;
@@ -27,7 +27,7 @@  static int noop_flush(void *arg)
 }
 
 static void write_test_table(struct strbuf *buf,
-			     struct reftable_ref_record refs[], int n)
+			     struct reftable_ref_record refs[], const int n)
 {
 	uint64_t min = 0xffffffff;
 	uint64_t max = 0;
@@ -62,9 +62,8 @@  static void write_test_table(struct strbuf *buf,
 	reftable_writer_free(w);
 }
 
-static void write_test_log_table(struct strbuf *buf,
-				 struct reftable_log_record logs[], int n,
-				 uint64_t update_index)
+static void write_test_log_table(struct strbuf *buf, struct reftable_log_record logs[],
+				 const int n, const uint64_t update_index)
 {
 	int err;
 
@@ -90,8 +89,8 @@  static void write_test_log_table(struct strbuf *buf,
 static struct reftable_merged_table *
 merged_table_from_records(struct reftable_ref_record **refs,
 			  struct reftable_block_source **source,
-			  struct reftable_reader ***readers, int *sizes,
-			  struct strbuf *buf, size_t n)
+			  struct reftable_reader ***readers, const int *sizes,
+			  struct strbuf *buf, const size_t n)
 {
 	struct reftable_merged_table *mt = NULL;
 	struct reftable_table *tabs;
@@ -116,7 +115,7 @@  merged_table_from_records(struct reftable_ref_record **refs,
 	return mt;
 }
 
-static void readers_destroy(struct reftable_reader **readers, size_t n)
+static void readers_destroy(struct reftable_reader **readers, const size_t n)
 {
 	for (size_t i = 0; i < n; i++)
 		reftable_reader_free(readers[i]);
@@ -267,8 +266,8 @@  static void t_merged_refs(void)
 static struct reftable_merged_table *
 merged_table_from_log_records(struct reftable_log_record **logs,
 			      struct reftable_block_source **source,
-			      struct reftable_reader ***readers, int *sizes,
-			      struct strbuf *buf, size_t n)
+			      struct reftable_reader ***readers, const int *sizes,
+			      struct strbuf *buf, const size_t n)
 {
 	struct reftable_merged_table *mt = NULL;
 	struct reftable_table *tabs;