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58 lines
1.2 KiB
58 lines
1.2 KiB
/*
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* Yet Another Malloc
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* yatest.c
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* Author: Titouan Rigoudy
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*/
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#include <stdio.h>
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#include "yamalloc.h"
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#include "ya_debug.h"
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void *print_malloc(size_t size) {
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void *ptr = malloc(size);
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fprintf(stderr, "malloc(%ld) = %p\n", size, ptr);
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return ptr;
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}
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void print_free(void *ptr) {
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fprintf(stderr, "free(%p)\n", ptr);
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free(ptr);
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}
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void *print_realloc(void *ptr, size_t size) {
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void *new_ptr = realloc(ptr, size);
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fprintf(stderr, "realloc(%p, %ld) = %p\n", ptr, size, new_ptr);
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return new_ptr;
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}
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int main(int argc, char **argv) {
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void *a, *b, *c, *d;
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ya_print_blocks();
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a = print_malloc(4);
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ya_print_blocks();
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b = print_malloc(10);
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ya_print_blocks();
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c = print_malloc(10000);
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ya_print_blocks();
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d = print_malloc(2000);
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ya_print_blocks();
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print_free(a);
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ya_print_blocks();
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print_free(c);
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ya_print_blocks();
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c = print_malloc(100);
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ya_print_blocks();
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a = print_malloc(2);
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ya_print_blocks();
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print_free(d);
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ya_print_blocks();
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d = print_realloc(NULL, 400);
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ya_print_blocks();
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d = print_realloc(d, 4000);
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ya_print_blocks();
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d = print_realloc(d, 32000);
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ya_print_blocks();
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d = print_realloc(d, 1000);
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ya_print_blocks();
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}
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