WebClient for URLs (or cURL) is a software project comprised of two development efforts - cURL and libcurl. libcurl is a free, client-side URL transfer library with support for a wide range of protocols. libcurl is portable, thread-safe, feature rich, and well supported on virtually any platform. WebApr 7, 2024 · The general solution that works both for threads and for coroutines is to use a thread-safe (aka synchronized, linearizable, or atomic) data structure that provides all …
cURL - Wikipedia
WebFeb 17, 2024 · The client should always return the same number of lines with the same number of headers received by the server as specified with the flags -m and -n. When using the -c flag and letting client send non-empty headers (i.e., "Header: foo") instead, the output is as expected. Thus, empty headers are not thread-safe. Webcurl_global_init() is, unfortunately, not thread safe, so you must ensure that you only do it once and never simultaneously with another call. It initializes global state so you should only call it once, and once your program is completely done using libcurl you can call curl_global_cleanup() to free and clean up the associated global resources ... direct flight out of ric
curl is not thread-safe in certain circumstances #97 - Github
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 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 WebJan 19, 2016 · curl is not thread-safe in certain circumstances #97 Closed whipsch opened this issue on Jan 22, 2016 · 1 comment whipsch commented on Jan 22, 2016 rustc: 1.6.0 (c30b771ad 2016-01-19) curl-rust: 0.2.16 alexcrichton closed this as completed in d0be389 on Jan 24, 2016 Owner alexcrichton commented on Jan 24, 2016 Thanks for the report! direct flight parking