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Allocation debugging, reduce SSL structure size.

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This commit is contained in:
Ivan Grokhotkov
2015-09-01 15:59:34 +03:00
parent 6c91aa10fc
commit 6095fde37e
10 changed files with 82 additions and 116 deletions
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85
ssl/os_port.c
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@ -1,18 +1,18 @@
/*
* Copyright (c) 2007, Cameron Rich
*
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of the axTLS project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* * Neither the name of the axTLS project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
@ -37,17 +37,18 @@
#include <stdlib.h>
#include <errno.h>
#include <stdarg.h>
#include <string.h>
#include "os_port.h"
#ifdef WIN32
/**
* gettimeofday() not in Win32
* gettimeofday() not in Win32
*/
EXP_FUNC void STDCALL gettimeofday(struct timeval* t, void* timezone)
{
{
#if defined(_WIN32_WCE)
t->tv_sec = time(NULL);
t->tv_usec = 0; /* 1sec precision only */
t->tv_usec = 0; /* 1sec precision only */
#else
struct _timeb timebuffer;
_ftime(&timebuffer);
@ -86,7 +87,7 @@ EXP_FUNC int STDCALL getdomainname(char *buf, int buf_size)
RegQueryValueEx(hKey, "Domain", NULL, &datatype, buf, &bufferlength);
RegCloseKey(hKey);
return 0;
return 0;
}
#endif
@ -96,63 +97,3 @@ EXP_FUNC int STDCALL getdomainname(char *buf, int buf_size)
static const char * out_of_mem_str = "out of memory";
static const char * file_open_str = "Could not open file \"%s\"";
/*
* Some functions that call display some error trace and then call abort().
* This just makes life much easier on embedded systems, since we're
* suffering major trauma...
*/
EXP_FUNC void * STDCALL ax_malloc(size_t s)
{
void *x;
if ((x = malloc(s)) == NULL)
exit_now(out_of_mem_str);
return x;
}
EXP_FUNC void * STDCALL ax_realloc(void *y, size_t s)
{
void *x;
if ((x = realloc(y, s)) == NULL)
exit_now(out_of_mem_str);
return x;
}
EXP_FUNC void * STDCALL ax_calloc(size_t n, size_t s)
{
void *x;
if ((x = calloc(n, s)) == NULL)
exit_now(out_of_mem_str);
return x;
}
EXP_FUNC int STDCALL ax_open(const char *pathname, int flags)
{
int x;
if ((x = open(pathname, flags)) < 0)
exit_now(file_open_str, pathname);
return x;
}
/**
* This is a call which will deliberately exit an application, but will
* display some information before dying.
*/
void exit_now(const char *format, ...)
{
va_list argp;
va_start(argp, format);
vfprintf(stderr, format, argp);
va_end(argp);
abort();
}