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46 lines
1.2 KiB
46 lines
1.2 KiB
#include "platform.h"
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#include "debug.h"
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#include "stm32_assert.h"
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#include "malloc_safe.h"
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void *malloc_ck_do(size_t size, const char *file, uint32_t line)
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{
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if (size == 0) {
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_warn_msg(file, line, "MALLOC OF SIZE 0");
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return NULL;
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}
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void *mem = pvPortMalloc(size);
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_malloc_trace(size, mem, file, line);
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if (mem == NULL) {
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_warn_msg(file, line, "MALLOC FAILED");
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}
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return mem;
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}
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void *calloc_ck_do(size_t nmemb, size_t size, const char *file, uint32_t line)
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{
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void *mem = malloc_ck_do(nmemb*size, file, line);
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if (mem == NULL) return NULL;
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memset(mem, 0, size*nmemb);
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return mem;
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}
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char *strdup_ck_do(const char *s, const char* file, uint32_t line)
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{
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size_t len = strlen(s) + 1;
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void *new = malloc_ck_do(len, file, line);
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if (new == NULL) return NULL;
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return (char *) memcpy (new, s, len);
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}
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char *strndup_ck_do(const char *s, uint32_t len, const char* file, uint32_t line)
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{
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// TODO verify - this was not tested
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size_t alen = MIN(strlen(s) + 1, len);
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uint8_t *new = malloc_ck_do(alen, file, line);
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if (new == NULL) return NULL;
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memcpy (new, s, alen-1);
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new[alen-1] = '\0';
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return (char *) new;
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}
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