This argument is never used apart from a unit test. Remove this
argument as a small cleanup.
Signed-off-by: Arne Schwabe <a...@rfc2549.org>
---
src/openvpn/buffer.c | 7 +++----
src/openvpn/buffer.h | 4 +---
src/openvpn/manage.c | 4 ++--
src/openvpn/ssl.c | 2 +-
tests/unit_tests/openvpn/test_buffer.c | 22 ++++------------------
5 files changed, 11 insertions(+), 28 deletions(-)
diff --git a/src/openvpn/buffer.c b/src/openvpn/buffer.c
index 486a77548..e9afb6d6a 100644
--- a/src/openvpn/buffer.c
+++ b/src/openvpn/buffer.c
@@ -1171,11 +1171,10 @@ valign4(const struct buffer *buf, const char *file,
const int line)
* struct buffer_list
*/
struct buffer_list *
-buffer_list_new(const int max_size)
+buffer_list_new()
{
struct buffer_list *ret;
ALLOC_OBJ_CLEAR(ret, struct buffer_list);
- ret->max_size = max_size;
ret->size = 0;
return ret;
}
@@ -1229,7 +1228,7 @@ struct buffer_entry *
buffer_list_push_data(struct buffer_list *ol, const void *data, size_t size)
{
struct buffer_entry *e = NULL;
- if (data && (!ol->max_size || ol->size < ol->max_size))
+ if (data)
{
ALLOC_OBJ_CLEAR(e, struct buffer_entry);
@@ -1359,7 +1358,7 @@ buffer_list_file(const char *fn, int max_line_len)
char *line = (char *) malloc(max_line_len);
if (line)
{
- bl = buffer_list_new(0);
+ bl = buffer_list_new();
while (fgets(line, max_line_len, fp) != NULL)
{
buffer_list_push(bl, line);
diff --git a/src/openvpn/buffer.h b/src/openvpn/buffer.h
index 8cc03c08f..619c3a95d 100644
--- a/src/openvpn/buffer.h
+++ b/src/openvpn/buffer.h
@@ -1102,11 +1102,9 @@ struct buffer_list
/**
* Allocate an empty buffer list of capacity \c max_size.
*
- * @param max_size the capacity of the list to allocate
- *
* @return the new list
*/
-struct buffer_list *buffer_list_new(const int max_size);
+struct buffer_list *buffer_list_new();
/**
* Frees a buffer list and all the buffers in it.
diff --git a/src/openvpn/manage.c b/src/openvpn/manage.c
index 28315b82a..1f408f0b5 100644
--- a/src/openvpn/manage.c
+++ b/src/openvpn/manage.c
@@ -878,7 +878,7 @@ in_extra_reset(struct man_connection *mc, const int mode)
}
if (mode == IER_NEW)
{
- mc->in_extra = buffer_list_new(0);
+ mc->in_extra = buffer_list_new();
}
}
}
@@ -2507,7 +2507,7 @@ man_connection_init(struct management *man)
* command output from/to the socket.
*/
man->connection.in = command_line_new(1024);
- man->connection.out = buffer_list_new(0);
+ man->connection.out = buffer_list_new();
/*
* Initialize event set for standalone usage, when we are
diff --git a/src/openvpn/ssl.c b/src/openvpn/ssl.c
index 0d811f24e..05096ee0a 100644
--- a/src/openvpn/ssl.c
+++ b/src/openvpn/ssl.c
@@ -3989,7 +3989,7 @@ tls_send_payload(struct tls_multi *multi,
{
if (!ks->paybuf)
{
- ks->paybuf = buffer_list_new(0);
+ ks->paybuf = buffer_list_new();
}
buffer_list_push_data(ks->paybuf, data, (size_t)size);
ret = true;
diff --git a/tests/unit_tests/openvpn/test_buffer.c
b/tests/unit_tests/openvpn/test_buffer.c
index 5e854c22e..ac701669f 100644
--- a/tests/unit_tests/openvpn/test_buffer.c
+++ b/tests/unit_tests/openvpn/test_buffer.c
@@ -67,18 +67,18 @@ static int
test_buffer_list_setup(void **state)
{
struct test_buffer_list_aggregate_ctx *ctx = calloc(1, sizeof(*ctx));
- ctx->empty = buffer_list_new(0);
+ ctx->empty = buffer_list_new();
- ctx->one_two_three = buffer_list_new(3);
+ ctx->one_two_three = buffer_list_new();
buffer_list_push(ctx->one_two_three, teststr1);
buffer_list_push(ctx->one_two_three, teststr2);
buffer_list_push(ctx->one_two_three, teststr3);
- ctx->zero_length_strings = buffer_list_new(2);
+ ctx->zero_length_strings = buffer_list_new();
buffer_list_push(ctx->zero_length_strings, "");
buffer_list_push(ctx->zero_length_strings, "");
- ctx->empty_buffers = buffer_list_new(2);
+ ctx->empty_buffers = buffer_list_new();
uint8_t data = 0;
buffer_list_push_data(ctx->empty_buffers, &data, 0);
buffer_list_push_data(ctx->empty_buffers, &data, 0);
@@ -100,17 +100,6 @@ test_buffer_list_teardown(void **state)
return 0;
}
-static void
-test_buffer_list_full(void **state)
-{
- struct test_buffer_list_aggregate_ctx *ctx = *state;
-
- /* list full */
- assert_int_equal(ctx->one_two_three->size, 3);
- buffer_list_push(ctx->one_two_three, teststr4);
- assert_int_equal(ctx->one_two_three->size, 3);
-}
-
static void
test_buffer_list_aggregate_separator_empty(void **state)
{
@@ -247,9 +236,6 @@ main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_buffer_strprefix),
- cmocka_unit_test_setup_teardown(test_buffer_list_full,
- test_buffer_list_setup,
- test_buffer_list_teardown),
cmocka_unit_test_setup_teardown(test_buffer_list_aggregate_separator_empty,
test_buffer_list_setup,
test_buffer_list_teardown),
--
2.33.0
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