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#ifdef MALLOCDEBUG | ||
/***************************************************************************** | ||
* _ _ ____ _ | ||
* Project ___| | | | _ \| | | ||
* / __| | | | |_) | | | ||
* | (__| |_| | _ <| |___ | ||
* \___|\___/|_| \_\_____| | ||
* | ||
* The contents of this file are subject to the Mozilla Public License | ||
* Version 1.0 (the "License"); you may not use this file except in | ||
* compliance with the License. You may obtain a copy of the License at | ||
* http://www.mozilla.org/MPL/ | ||
* | ||
* Software distributed under the License is distributed on an "AS IS" | ||
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the | ||
* License for the specific language governing rights and limitations | ||
* under the License. | ||
* | ||
* The Original Code is Curl. | ||
* | ||
* The Initial Developer of the Original Code is Daniel Stenberg. | ||
* | ||
* Portions created by the Initial Developer are Copyright (C) 1999. | ||
* All Rights Reserved. | ||
* | ||
* ------------------------------------------------------------ | ||
* Main author: | ||
* - Daniel Stenberg <daniel@haxx.se> | ||
* | ||
* http://curl.haxx.se | ||
* | ||
* $Source$ | ||
* $Revision$ | ||
* $Date$ | ||
* $Author$ | ||
* $State$ | ||
* $Locker$ | ||
* | ||
* ------------------------------------------------------------ | ||
****************************************************************************/ | ||
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#include "setup.h" | ||
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#include <curl/curl.h> | ||
#include "urldata.h" | ||
#include <stdio.h> | ||
#include <string.h> | ||
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/* | ||
* Note that these debug functions are very simple and they are meant to | ||
* remain so. For advanced analysis, record a log file and write perl scripts | ||
* to analyze them! | ||
* | ||
* Don't use these with multithreaded test programs! | ||
*/ | ||
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FILE *logfile=stderr; | ||
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/* this sets the log file name */ | ||
void curl_memdebug(char *logname) | ||
{ | ||
logfile = fopen(logname, "w"); | ||
} | ||
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void *curl_domalloc(size_t size, int line, char *source) | ||
{ | ||
void *mem=(malloc)(size); | ||
fprintf(logfile, "MEM %s:%d malloc(%d) = %p\n", | ||
source, line, size, mem); | ||
return mem; | ||
} | ||
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char *curl_dostrdup(char *str, int line, char *source) | ||
{ | ||
char *mem=(strdup)(str); | ||
size_t len=strlen(str)+1; | ||
fprintf(logfile, "MEM %s:%d strdup(%p) (%d) = %p\n", | ||
source, line, str, len, mem); | ||
return mem; | ||
} | ||
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void *curl_dorealloc(void *ptr, size_t size, int line, char *source) | ||
{ | ||
void *mem=(realloc)(ptr, size); | ||
fprintf(logfile, "MEM %s:%d realloc(%p, %d) = %p\n", | ||
source, line, ptr, size, mem); | ||
return mem; | ||
} | ||
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void curl_dofree(void *ptr, int line, char *source) | ||
{ | ||
(free)(ptr); | ||
fprintf(logfile, "MEM %s:%d free(%p)\n", | ||
source, line, ptr); | ||
} | ||
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#endif /* MALLOCDEBUG */ |
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#ifdef MALLOCDEBUG | ||
void *curl_domalloc(size_t size, int line, char *source); | ||
void *curl_dorealloc(void *ptr, size_t size, int line, char *source); | ||
void curl_dofree(void *ptr, int line, char *source); | ||
char *curl_dostrdup(char *str, int line, char *source); | ||
void curl_memdebug(char *logname); | ||
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/* Set this symbol on the command-line, recompile all lib-sources */ | ||
#define strdup(ptr) curl_dostrdup(ptr, __LINE__, __FILE__) | ||
#define malloc(size) curl_domalloc(size, __LINE__, __FILE__) | ||
#define realloc(ptr,size) curl_dorealloc(ptr, size, __LINE__, __FILE__) | ||
#define free(ptr) curl_dofree(ptr, __LINE__, __FILE__) | ||
#endif |