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173 lines
6.3 KiB
173 lines
6.3 KiB
#ifndef HEADER_CURL_MEMDEBUG_H |
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#define HEADER_CURL_MEMDEBUG_H |
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#ifdef CURLDEBUG |
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/*************************************************************************** |
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* _ _ ____ _ |
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* Project ___| | | | _ \| | |
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* / __| | | | |_) | | |
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* | (__| |_| | _ <| |___ |
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* \___|\___/|_| \_\_____| |
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* |
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* Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. |
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* |
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* This software is licensed as described in the file COPYING, which |
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* you should have received as part of this distribution. The terms |
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* are also available at https://curl.haxx.se/docs/copyright.html. |
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* |
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell |
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* copies of the Software, and permit persons to whom the Software is |
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* furnished to do so, under the terms of the COPYING file. |
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* |
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
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* KIND, either express or implied. |
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* |
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***************************************************************************/ |
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/* |
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* CAUTION: this header is designed to work when included by the app-side |
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* as well as the library. Do not mix with library internals! |
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*/ |
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#define CURL_MT_LOGFNAME_BUFSIZE 512 |
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#define logfile curl_debuglogfile |
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extern FILE *logfile; |
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/* memory functions */ |
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CURL_EXTERN void *curl_domalloc(size_t size, int line, const char *source); |
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CURL_EXTERN void *curl_docalloc(size_t elements, size_t size, int line, |
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const char *source); |
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CURL_EXTERN void *curl_dorealloc(void *ptr, size_t size, int line, |
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const char *source); |
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CURL_EXTERN void curl_dofree(void *ptr, int line, const char *source); |
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CURL_EXTERN char *curl_dostrdup(const char *str, int line, const char *source); |
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#if defined(WIN32) && defined(UNICODE) |
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CURL_EXTERN wchar_t *curl_dowcsdup(const wchar_t *str, int line, |
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const char *source); |
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#endif |
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CURL_EXTERN void curl_memdebug(const char *logname); |
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CURL_EXTERN void curl_memlimit(long limit); |
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CURL_EXTERN void curl_memlog(const char *format, ...); |
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/* file descriptor manipulators */ |
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CURL_EXTERN curl_socket_t curl_socket(int domain, int type, int protocol, |
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int line, const char *source); |
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CURL_EXTERN void curl_mark_sclose(curl_socket_t sockfd, |
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int line, const char *source); |
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CURL_EXTERN int curl_sclose(curl_socket_t sockfd, |
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int line, const char *source); |
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CURL_EXTERN curl_socket_t curl_accept(curl_socket_t s, void *a, void *alen, |
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int line, const char *source); |
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#ifdef HAVE_SOCKETPAIR |
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CURL_EXTERN int curl_socketpair(int domain, int type, int protocol, |
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curl_socket_t socket_vector[2], |
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int line, const char *source); |
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#endif |
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/* FILE functions */ |
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CURL_EXTERN FILE *curl_fopen(const char *file, const char *mode, int line, |
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const char *source); |
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#ifdef HAVE_FDOPEN |
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CURL_EXTERN FILE *curl_fdopen(int filedes, const char *mode, int line, |
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const char *source); |
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#endif |
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CURL_EXTERN int curl_fclose(FILE *file, int line, const char *source); |
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#ifndef MEMDEBUG_NODEFINES |
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/* Set this symbol on the command-line, recompile all lib-sources */ |
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#undef strdup |
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#define strdup(ptr) curl_dostrdup(ptr, __LINE__, __FILE__) |
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#define malloc(size) curl_domalloc(size, __LINE__, __FILE__) |
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#define calloc(nbelem,size) curl_docalloc(nbelem, size, __LINE__, __FILE__) |
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#define realloc(ptr,size) curl_dorealloc(ptr, size, __LINE__, __FILE__) |
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#define free(ptr) curl_dofree(ptr, __LINE__, __FILE__) |
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#ifdef WIN32 |
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# ifdef UNICODE |
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# undef wcsdup |
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# define wcsdup(ptr) curl_dowcsdup(ptr, __LINE__, __FILE__) |
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# undef _wcsdup |
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# define _wcsdup(ptr) curl_dowcsdup(ptr, __LINE__, __FILE__) |
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# undef _tcsdup |
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# define _tcsdup(ptr) curl_dowcsdup(ptr, __LINE__, __FILE__) |
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# else |
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# undef _tcsdup |
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# define _tcsdup(ptr) curl_dostrdup(ptr, __LINE__, __FILE__) |
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# endif |
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#endif |
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#undef socket |
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#define socket(domain,type,protocol)\ |
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curl_socket(domain, type, protocol, __LINE__, __FILE__) |
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#undef accept /* for those with accept as a macro */ |
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#define accept(sock,addr,len)\ |
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curl_accept(sock, addr, len, __LINE__, __FILE__) |
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#ifdef HAVE_SOCKETPAIR |
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#define socketpair(domain,type,protocol,socket_vector)\ |
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curl_socketpair(domain, type, protocol, socket_vector, __LINE__, __FILE__) |
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#endif |
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#ifdef HAVE_GETADDRINFO |
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#if defined(getaddrinfo) && defined(__osf__) |
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/* OSF/1 and Tru64 have getaddrinfo as a define already, so we cannot define |
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our macro as for other platforms. Instead, we redefine the new name they |
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define getaddrinfo to become! */ |
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#define ogetaddrinfo(host,serv,hint,res) \ |
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curl_dogetaddrinfo(host, serv, hint, res, __LINE__, __FILE__) |
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#else |
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#undef getaddrinfo |
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#define getaddrinfo(host,serv,hint,res) \ |
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curl_dogetaddrinfo(host, serv, hint, res, __LINE__, __FILE__) |
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#endif |
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#endif /* HAVE_GETADDRINFO */ |
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#ifdef HAVE_GETNAMEINFO |
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#undef getnameinfo |
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#define getnameinfo(sa,salen,host,hostlen,serv,servlen,flags) \ |
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curl_dogetnameinfo(sa, salen, host, hostlen, serv, servlen, flags, \ |
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__LINE__, __FILE__) |
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#endif /* HAVE_GETNAMEINFO */ |
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#ifdef HAVE_FREEADDRINFO |
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#undef freeaddrinfo |
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#define freeaddrinfo(data) \ |
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curl_dofreeaddrinfo(data, __LINE__, __FILE__) |
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#endif /* HAVE_FREEADDRINFO */ |
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/* sclose is probably already defined, redefine it! */ |
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#undef sclose |
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#define sclose(sockfd) curl_sclose(sockfd,__LINE__,__FILE__) |
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#define fake_sclose(sockfd) curl_mark_sclose(sockfd,__LINE__,__FILE__) |
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#undef fopen |
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#define fopen(file,mode) curl_fopen(file,mode,__LINE__,__FILE__) |
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#undef fdopen |
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#define fdopen(file,mode) curl_fdopen(file,mode,__LINE__,__FILE__) |
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#define fclose(file) curl_fclose(file,__LINE__,__FILE__) |
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#endif /* MEMDEBUG_NODEFINES */ |
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#endif /* CURLDEBUG */ |
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/* |
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** Following section applies even when CURLDEBUG is not defined. |
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*/ |
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#ifndef fake_sclose |
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#define fake_sclose(x) Curl_nop_stmt |
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#endif |
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/* |
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* Curl_safefree defined as a macro to allow MemoryTracking feature |
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* to log free() calls at same location where Curl_safefree is used. |
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* This macro also assigns NULL to given pointer when free'd. |
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*/ |
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#define Curl_safefree(ptr) \ |
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do { free((ptr)); (ptr) = NULL;} WHILE_FALSE |
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#endif /* HEADER_CURL_MEMDEBUG_H */
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