WebIf the global constant functions are not thread safe, then the basic rule for constructing a program that uses libcurl is this: Call curl_global_init, with a CURL_GLOBAL_ALL … WebUse compare-and-swap with a full memory barrier to synchronize calls to curl_global_init, curl_global_init_mem, curl_global_cleanup and curl_global_sslset. This is a locking method that does not require libcurl to be built with a threading library. If compare-and-swap with a full memory barrier is supported by the compiler (gcc, clang) or the OS (Windows) …
Is Curl_easy_init thread safe? – Technical-QA.com
WebIn normal operation, you must specify CURL_GLOBAL_ALL. Do not use any other value unless you are familiar with it and mean to control internal operations of libcurl. This function is thread-safe since libcurl 7.84.0 if curl_version_info has the CURL_VERSION_THREADSAFE feature bit set (most platforms). libcurl is thread safe but has no internal thread synchronization. You may have to provide your own locking should you meet any of the thread safety exceptions below. Handles. You must nevershare the same handle in multiple threads. You can pass the handles around among threads, but you must never use a single … See more If you are accessing HTTPS or FTPS URLs in a multi-threaded manner, you are then of course using the underlying SSL library multi-threaded and those libs might have their own requirements on this issue. You may need to … See more Signals Signals are used for timing out name resolves (during DNS lookup) - when built without using either the c-ares or threaded resolver … See more im getting ready niki mauge lyrics
Sending API requests using cURL - Oracle
Webcurl is a command-line tool for getting or sending data including files using URLsyntax. Since curl uses libcurl, it supports every protocol libcurl supports. [13] curl supports HTTPSand performs SSL certificate verification by default when a secure protocol is specified such as HTTPS. WebSep 27, 2024 · libcurl is thread-safe, but there are some basic rules and limitations that you need to follow and adhere to, as detailed in the document linked to: curl_global_init is not thread-safe you must not use any libcurl handle concurrently if you use older TLS libraries, you must setup mutex locks 12. Understanding CURLOPT_NOSIGNAL WebJul 5, 2024 · Suspend the thread until you have work for it to do. Look up condition_variable. This is dangerous. If the thread has not completed this will throw an exception. So before you call this you must call waitTask (). That should be made explicit or called from inside cleanTask itself to make sure the thread has finished. im getting love from up above