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fix(libhectic): arena allocators

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This commit is contained in:
yukkop
2025-03-21 02:54:47 +00:00
parent 4f2391e9b5
commit 9438280750
7 changed files with 78 additions and 99 deletions
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5
package/c/libhectic/test/arena.c
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@@ -18,6 +18,7 @@ void test_arena_alloc() {
assert(ptr1 != NULL);
void *ptr2 = arena_alloc(&arena, 16);
assert(ptr2 != NULL);
raise_debug("%d - %d = %d", (size_t)ptr2, (size_t)ptr1, (char *)ptr2 - (char *)ptr1);
assert((char *)ptr2 - (char *)ptr1 == 16);
arena_free(&arena);
}
@@ -25,6 +26,7 @@ void test_arena_alloc() {
void test_arena_alloc_or_null_out_of_memory() {
Arena arena = arena_init(32);
void *ptr = arena_alloc_or_null(&arena, 64);
raise_debug("%d %d %d %d", arena.begin, arena.current, arena.capacity, (size_t)ptr);
assert(ptr == NULL);
arena_free(&arena);
}
@@ -46,6 +48,9 @@ void test_arena_null_init() {
}
int main() {
set_output_color_mode(COLOR_MODE_DISABLE);
logger_level(LOG_LEVEL_DEBUG); \
test_arena_init();
test_arena_alloc();
test_arena_alloc_or_null_out_of_memory();