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43 lines
899 B
C
43 lines
899 B
C
/*
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* Copyright (C) 2001 Sistina Software (UK) Limited.
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*
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* This file is released under the GPL.
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*/
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#ifndef _LVM_DBG_MALLOC_H
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#define _LVM_DBG_MALLOC_H
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#ifdef DEBUG_MEM
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void *malloc_aux(size_t s, const char *file, int line);
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void free_aux(void *p);
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void *realloc_aux(void *p, unsigned int s, const char *file, int line);
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int dump_memory(void);
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void bounds_check(void);
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#define dbg_malloc(s) malloc_aux((s), __FILE__, __LINE__)
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#define dbg_free(p) free_aux(p)
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#define dbg_realloc(p, s) realloc_aux(p, s, __FILE__, __LINE__)
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#else
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#define dbg_malloc(s) malloc(s)
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#define dbg_free(p) free(p)
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#define dbg_realloc(p, s) realloc(p, s)
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#define dump_memory()
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#define bounds_check()
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#endif
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static inline char *dbg_strdup(const char *str)
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{
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char *ret = dbg_malloc(strlen(str) + 1);
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if (ret)
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strcpy(ret, str);
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return ret;
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}
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#endif
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