arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-08-15 19:22:45 +03:00
Code Activity

fixed memory leak

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/axtls/code/trunk@63 9a5d90b5-6617-0410-8a86-bb477d3ed2e3
This commit is contained in:
cameronrich
2007-02-18 08:14:01 +00:00
parent 61fd249441
commit 900b0eb96e
12 changed files with 100 additions and 84 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
ssl/os_port.c
View File

@@ -23,6 +23,8 @@
*/
#include <time.h>
#include <stdlib.h>
#include <errno.h>
#include <stdarg.h>
#include "os_port.h"
#ifdef WIN32
@@ -66,13 +68,20 @@ EXP_FUNC int STDCALL strcasecmp(const char *s1, const char *s2)
#undef open
#undef fopen
/* some functions that call abort() on failure */
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)
abort();
exit_now(out_of_mem_str);
return x;
}
@@ -82,7 +91,7 @@ EXP_FUNC void * STDCALL ax_realloc(void *y, size_t s)
void *x;
if ((x = realloc(y, s)) == NULL)
abort();
exit_now(out_of_mem_str);
return x;
}
@@ -92,17 +101,20 @@ EXP_FUNC void * STDCALL ax_calloc(size_t n, size_t s)
void *x;
if ((x = calloc(n, s)) == NULL)
abort();
exit_now(out_of_mem_str);
return x;
}
EXP_FUNC FILE * STDCALL ax_fopen(const char *name, const char *type)
EXP_FUNC FILE * STDCALL ax_fopen(const char *pathname, const char *type)
{
FILE *f;
if ((f = fopen(name, type)) == NULL)
abort();
if ((f = fopen(pathname, type)) == NULL)
{
perror("open: ");
exit_now(file_open_str, pathname);
}
return f;
}
@@ -112,8 +124,25 @@ EXP_FUNC int STDCALL ax_open(const char *pathname, int flags)
int x;
if ((x = open(pathname, flags)) < 0)
abort();
{
perror("open: ");
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);
vsprintf(stderr, format, argp);
va_end(argp);
abort();
}