mirror of
https://github.com/GrapheneOS/hardened_malloc.git
synced 2024-12-18 12:24:27 -05:00
22 lines
623 B
C
22 lines
623 B
C
#include <malloc.h>
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__attribute__((optimize(0)))
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int main(void) {
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malloc(1024 * 1024 * 1024);
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malloc(16);
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malloc(32);
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malloc(64);
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struct mallinfo info = mallinfo();
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printf("arena: %zu\n", info.arena);
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printf("ordblks: %zu\n", info.ordblks);
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printf("smblks: %zu\n", info.smblks);
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printf("hblks: %zu\n", info.hblks);
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printf("hblkhd: %zu\n", info.hblkhd);
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printf("usmblks: %zu\n", info.usmblks);
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printf("fsmblks: %zu\n", info.fsmblks);
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printf("uordblks: %zu\n", info.uordblks);
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printf("fordblks: %zu\n", info.fordblks);
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printf("keepcost: %zu\n", info.keepcost);
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}
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