Windows local library, to compile the MSVC version, you need to go to the Winbuild directory, reference BUILD. In the WINDOWS.txt.nmake/f makefile.vc mode=I use the configurationnmake/f MAKEFILE.VC Mode=dll vc=10Http_download_domain.h#ifndef __http_download_domain#define __http_download_domain#include Http_download_domain.cpp#include "stdafx.h" #include "http_download_domain.h" #include How to use:#include "stdafx.h" #include "http_download_domain.h"
The system installs libcurl 7.19 and the compiled dynamic library is libcurl. so.4.Your program is compiled in libcurl 7.15 and uses libcurl. so.3. You just need to make a soft link:Perform the following operations based on your 32-bit or 64-bit systems: The code is as follows:Copy code Cd/usr/lib or cd/usr/lib64Ln
to select any authentication method it supports. With multiple authentication methods set by the Curlopt_httpauth or Curlopt_proxyauth property, Libcurl chooses at run time what it considers to be the best way to communicate with the server: Curl_easy_setopt (Easy_handle, Curlopt_httpauth, curlauth_digest| Curlauth_basic); //Curl_easy_setopt (Easy_handle, Curlopt_httpauth, Curlauth_any); PS: Running process may encounter a variety of probl
This article introduces you to the solution that libcurl. so.3 cannot be found after libcurl upgrade. I hope it will help you.
The system installs libcurl 7.19 and the compiled dynamic library is libcurl. so.4.
Your program is compiled in libcurl 7.15 and uses
1. PrefaceIn the previous article in this series, the use of Libcurl for poll () was described. Refer to "Libcurl (2)-Libcurl use of poll".This article mainly analysis of the encapsulation of Select () in Curl_poll () is used. Similar to the previous one, we only isolate the code associated with select. 2.curl_poll Function AnalysisSome of the other data structur
About libcurl simulated submission form, libcurl submitted form
Because I do not know much about the web mechanism, I have encountered many problems in using C/libcurl. Main solution:
1. Locate the submitted form in the source code of the webpage. That is, the action attribute in the form corresponding to the webpage file. It is often submitted to jsp, php, and
Libcurl and libcurl0. Add a protocol header for the curl used
Original article:If you specify URL without protocol: // prefix, curl will attempt to guess what protocol you might want. it will then default to HTTP but try other protocols based on often-used host name prefixes. for example, for host names starting with "ftp. "curl will assume you want to speak FTP.1. Write the curl_easy_perform () callback data directly to the FILE (FILE *)
Original art
Cross-compilation summary libosscore. a libcurl. a libmysqlclient. a, libcurl cross-CompilationIt took a lot of effort to cross-compile the project files to run on arm. The first error was X uses VFP register arguments, B does not Baidu. It was found that it was a hard floating point and soft floating point problem. The original idea was to change the X encoding method, moved to Y, then how to get it all ca
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Curlopt_header: if it is set to 1, the returned content contains the HTTP header;
Curlopt_followlocation: if it is set to 0, the system will not automatically redirect 301,302;
* Cu
The Libcurl also encapsulates both the I/O mechanisms of select and poll. The code uses a macro have_poll_fine to separate the two. If this macro is defined, use poll, otherwise select is used.The use code for both is defined in the function Curl_poll (), and the function is defined in the file lib/select.c. To facilitate analysis, reading will separate select and poll-related code from each other and analyze independently.This article mainly analyzes
\ntdll.mak test (test passes will prompt Passall tests)
(7) Nmake-f Ms\ntdll.mak Install
(8) Generate files in the D:\Program_Files\openssl directory
C. Download and compile zlib1.2.8
Download Address: http://www.zlib.net/
(1) Extract source package
(2) vs2013 command line into the contrib\masmx86 directory, run Bld_ml32.bat
(3) vs2013 command line switch to source root directory
(4) nmake-f win32/makefile.msc loc= "-dasmv-dasminf" obja= "Match686.obj inffas32.obj"
(5) Generate files in source
Hbinject.exe, hbmhly. dll, sys07003.dll, zsqf. dll, ytfa. dll, ytfb. dll, ytfc. dll, etc.
Original endurerVersion 1st
Yesterday, a friend said that he opened a flash file on the Internet. The Flash Player encountered an error and
project, OK.
Set Libcurl as the Startup project, select Libcurl, Resource files, and libcurl.rc, right-click "Move Out", which records the version information, will only increase the file, you can move out.
Select the preprocessor definition, C + + +, properties, and then change "Building_libcurl" to "Curl_staticlib". That way, those interface functions are not declared as export functions.
Sel
Finally understand the compilation of the Libcurl library, write down to avoid forgetting.:libcurl Library: Http://curl.haxx.se/latest.cgi?curl=zipopenssl installation package: http://slproweb.com/products/ win32openssl.html NOTE: This after installation, in the installation directory, the corresponding dll, include files and Lib files Add OpenSSL library is t
Libcurl can be used to send HTTP requests, which are common libraries for C/E + + send HTTP requestsDownload Libcurl Source Package:Libcurl:https://curl.haxx.se/download.htmlUnzip toC:\source\repos\libcurl\curl-7.60.0Open the Curl folder and run Buildconf.bat with administrator privileges.Compiling Libcurl source codeS
1. Download and install
Download libcurl -- http://curl.haxx.se/dlwiz/
Tortoise SVN has libsasl Library
2. Set Windows Environment Variables
Libcurl_root -- libcurl storage path, such as E:/opensdk/libcurl-7.19.3
3. Set vs project properties, add $ (libcurl_root)/include, $ (libcurl_root)/lib, add curllib. lib to the dynamic link, and add curllib_
Library with dynamic zlibRelease-dll-ssl-dll-zlib-dll-release Dynamic Library with dynamic SSL and DynaMic zlibDebug-debug Static LibraryDebug-ssl-debug Static library with SSLDebug-zlib-debug Static Library with zlibDebug-ssl-zlib-debug Static library with SSL and zlibDebug-ssl-ssh2-zlib-debug Static library with SSL, SSH2 and ZlibDebug-ssl-
)The above is a 32-bit static library version, generating EXE volume large, including libraries.
Two versions are available. However, when using the connection, pay attention to the corresponding version.Libcurld.lib//debug multi-threaded DLL debug (/MDD)Libcurl.dll//release multi-threaded DLL (MD)The above is the dynamic library version, the Generation EXE volume is small, does not contain the library.2.7
In fact, libcurl has binding in many languages. I prefer C ++, but since curlpp is too troublesome, I directly use libcurl in C language.
> Build OpenSSL
Download OpenSSL from www.openssl.org and install the Perl Environment
1> perl Configure VC-WIN32 --prefix=c:/some/openssl/dir
2> ms\do_ms 3> nmake -f ms\nt.mak (for static library)
Or
3> nmake -f ms\ntdll.mak (for DLL
This article mainly introduces the difference of Curl and libcurl, this article explains the curl Introduction, Libcurl profile, curl and libcurl contrast, "curl" the different meaning of the use of Php curl and libcurl content, so many curl, Do not understand, read this article just know, we have been used in fact is
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