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abuf: Allow incrementing the size

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Provide a convenience function to increment the size of the abuf.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2023-08-14 16:40:22 -06:00
committed by Tom Rini
parent 633b3dc755
commit 34ecba1f76
3 changed files with 39 additions and 0 deletions
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25
test/lib/abuf.c
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@@ -155,6 +155,31 @@ static int lib_test_abuf_realloc_size(struct unit_test_state *uts)
}
LIB_TEST(lib_test_abuf_realloc_size, 0);
/* Test abuf_realloc_inc() */
static int lib_test_abuf_realloc_inc(struct unit_test_state *uts)
{
struct abuf buf;
ulong start;
start = ut_check_free();
abuf_init(&buf);
ut_asserteq(0, buf.size);
ut_asserteq(false, buf.alloced);
abuf_realloc_inc(&buf, 20);
ut_asserteq(20, buf.size);
ut_asserteq(true, buf.alloced);
abuf_uninit(&buf);
/* Check for memory leaks */
ut_assertok(ut_check_delta(start));
return 0;
}
LIB_TEST(lib_test_abuf_realloc_inc, 0);
/* Test handling of buffers that are too large */
static int lib_test_abuf_large(struct unit_test_state *uts)
{