Mercurial > hgrepos > Python2 > PyMuPDF

comparison mupdf-source/thirdparty/curl/lib/memdebug.h @ 2:b50eed0cc0ef upstream

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
parents
children
comparison
equal deleted inserted replaced
1:1d09e1dec1d9 2:b50eed0cc0ef
1 #ifndef HEADER_CURL_MEMDEBUG_H
2 #define HEADER_CURL_MEMDEBUG_H
3 #ifdef CURLDEBUG
4 /***************************************************************************
5 * _ _ ____ _
6 * Project ___| | | | _ \| |
7 * / __| | | | |_) | |
8 * | (__| |_| | _ <| |___
9 * \___|\___/|_| \_\_____|
10 *
11 * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
12 *
13 * This software is licensed as described in the file COPYING, which
14 * you should have received as part of this distribution. The terms
15 * are also available at https://curl.haxx.se/docs/copyright.html.
16 *
17 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
18 * copies of the Software, and permit persons to whom the Software is
19 * furnished to do so, under the terms of the COPYING file.
20 *
21 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
22 * KIND, either express or implied.
23 *
24 ***************************************************************************/
25
26 /*
27 * CAUTION: this header is designed to work when included by the app-side
28 * as well as the library. Do not mix with library internals!
29 */
30
31 #define CURL_MT_LOGFNAME_BUFSIZE 512
32
33 extern FILE *curl_dbg_logfile;
34
35 /* memory functions */
36 CURL_EXTERN void *curl_dbg_malloc(size_t size, int line, const char *source);
37 CURL_EXTERN void *curl_dbg_calloc(size_t elements, size_t size, int line,
38 const char *source);
39 CURL_EXTERN void *curl_dbg_realloc(void *ptr, size_t size, int line,
40 const char *source);
41 CURL_EXTERN void curl_dbg_free(void *ptr, int line, const char *source);
42 CURL_EXTERN char *curl_dbg_strdup(const char *str, int line, const char *src);
43 #if defined(WIN32) && defined(UNICODE)
44 CURL_EXTERN wchar_t *curl_dbg_wcsdup(const wchar_t *str, int line,
45 const char *source);
46 #endif
47
48 CURL_EXTERN void curl_dbg_memdebug(const char *logname);
49 CURL_EXTERN void curl_dbg_memlimit(long limit);
50 CURL_EXTERN void curl_dbg_log(const char *format, ...);
51
52 /* file descriptor manipulators */
53 CURL_EXTERN curl_socket_t curl_dbg_socket(int domain, int type, int protocol,
54 int line, const char *source);
55 CURL_EXTERN void curl_dbg_mark_sclose(curl_socket_t sockfd,
56 int line, const char *source);
57 CURL_EXTERN int curl_dbg_sclose(curl_socket_t sockfd,
58 int line, const char *source);
59 CURL_EXTERN curl_socket_t curl_dbg_accept(curl_socket_t s, void *a, void *alen,
60 int line, const char *source);
61 #ifdef HAVE_SOCKETPAIR
62 CURL_EXTERN int curl_dbg_socketpair(int domain, int type, int protocol,
63 curl_socket_t socket_vector[2],
64 int line, const char *source);
65 #endif
66
67 /* send/receive sockets */
68 CURL_EXTERN SEND_TYPE_RETV curl_dbg_send(SEND_TYPE_ARG1 sockfd,
69 SEND_QUAL_ARG2 SEND_TYPE_ARG2 buf,
70 SEND_TYPE_ARG3 len,
71 SEND_TYPE_ARG4 flags, int line,
72 const char *source);
73 CURL_EXTERN RECV_TYPE_RETV curl_dbg_recv(RECV_TYPE_ARG1 sockfd,
74 RECV_TYPE_ARG2 buf,
75 RECV_TYPE_ARG3 len,
76 RECV_TYPE_ARG4 flags, int line,
77 const char *source);
78
79 /* FILE functions */
80 CURL_EXTERN FILE *curl_dbg_fopen(const char *file, const char *mode, int line,
81 const char *source);
82 CURL_EXTERN int curl_dbg_fclose(FILE *file, int line, const char *source);
83
84 #ifndef MEMDEBUG_NODEFINES
85
86 /* Set this symbol on the command-line, recompile all lib-sources */
87 #undef strdup
88 #define strdup(ptr) curl_dbg_strdup(ptr, __LINE__, __FILE__)
89 #define malloc(size) curl_dbg_malloc(size, __LINE__, __FILE__)
90 #define calloc(nbelem,size) curl_dbg_calloc(nbelem, size, __LINE__, __FILE__)
91 #define realloc(ptr,size) curl_dbg_realloc(ptr, size, __LINE__, __FILE__)
92 #define free(ptr) curl_dbg_free(ptr, __LINE__, __FILE__)
93 #define send(a,b,c,d) curl_dbg_send(a,b,c,d, __LINE__, __FILE__)
94 #define recv(a,b,c,d) curl_dbg_recv(a,b,c,d, __LINE__, __FILE__)
95
96 #ifdef WIN32
97 # ifdef UNICODE
98 # undef wcsdup
99 # define wcsdup(ptr) curl_dbg_wcsdup(ptr, __LINE__, __FILE__)
100 # undef _wcsdup
101 # define _wcsdup(ptr) curl_dbg_wcsdup(ptr, __LINE__, __FILE__)
102 # undef _tcsdup
103 # define _tcsdup(ptr) curl_dbg_wcsdup(ptr, __LINE__, __FILE__)
104 # else
105 # undef _tcsdup
106 # define _tcsdup(ptr) curl_dbg_strdup(ptr, __LINE__, __FILE__)
107 # endif
108 #endif
109
110 #undef socket
111 #define socket(domain,type,protocol)\
112 curl_dbg_socket(domain, type, protocol, __LINE__, __FILE__)
113 #undef accept /* for those with accept as a macro */
114 #define accept(sock,addr,len)\
115 curl_dbg_accept(sock, addr, len, __LINE__, __FILE__)
116 #ifdef HAVE_SOCKETPAIR
117 #define socketpair(domain,type,protocol,socket_vector)\
118 curl_dbg_socketpair(domain, type, protocol, socket_vector, __LINE__, __FILE__)
119 #endif
120
121 #ifdef HAVE_GETADDRINFO
122 #if defined(getaddrinfo) && defined(__osf__)
123 /* OSF/1 and Tru64 have getaddrinfo as a define already, so we cannot define
124 our macro as for other platforms. Instead, we redefine the new name they
125 define getaddrinfo to become! */
126 #define ogetaddrinfo(host,serv,hint,res) \
127 curl_dbg_getaddrinfo(host, serv, hint, res, __LINE__, __FILE__)
128 #else
129 #undef getaddrinfo
130 #define getaddrinfo(host,serv,hint,res) \
131 curl_dbg_getaddrinfo(host, serv, hint, res, __LINE__, __FILE__)
132 #endif
133 #endif /* HAVE_GETADDRINFO */
134
135 #ifdef HAVE_FREEADDRINFO
136 #undef freeaddrinfo
137 #define freeaddrinfo(data) \
138 curl_dbg_freeaddrinfo(data, __LINE__, __FILE__)
139 #endif /* HAVE_FREEADDRINFO */
140
141 /* sclose is probably already defined, redefine it! */
142 #undef sclose
143 #define sclose(sockfd) curl_dbg_sclose(sockfd,__LINE__,__FILE__)
144
145 #define fake_sclose(sockfd) curl_dbg_mark_sclose(sockfd,__LINE__,__FILE__)
146
147 #undef fopen
148 #define fopen(file,mode) curl_dbg_fopen(file,mode,__LINE__,__FILE__)
149 #undef fdopen
150 #define fdopen(file,mode) curl_dbg_fdopen(file,mode,__LINE__,__FILE__)
151 #define fclose(file) curl_dbg_fclose(file,__LINE__,__FILE__)
152
153 #endif /* MEMDEBUG_NODEFINES */
154
155 #endif /* CURLDEBUG */
156
157 /*
158 ** Following section applies even when CURLDEBUG is not defined.
159 */
160
161 #ifndef fake_sclose
162 #define fake_sclose(x) Curl_nop_stmt
163 #endif
164
165 /*
166 * Curl_safefree defined as a macro to allow MemoryTracking feature
167 * to log free() calls at same location where Curl_safefree is used.
168 * This macro also assigns NULL to given pointer when free'd.
169 */
170
171 #define Curl_safefree(ptr) \
172 do { free((ptr)); (ptr) = NULL;} WHILE_FALSE
173
174 #endif /* HEADER_CURL_MEMDEBUG_H */