Evbuffer_drain crash
WebAn evbuffer can be used for preparing data before sending it to the network or conversely for reading data from the network. Evbuffers try to avoid memory copies as much as possible. As a result, evbuffers can be used to pass data around without actually incurring the overhead of copying the data. WebJan 25, 2024 · 3 Answers Sorted by: 3 Sounds like you want to use ev_ssize_t evbuffer_copyout (struct evbuffer *buf, void *data, size_t datalen) It copies the buffer …
Evbuffer_drain crash
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WebFeb 5, 2013 · evbuffer_drain（）函数的行为与evbuffer_remove（）相同，只是它不进行数据复制：而只是将数据从缓冲区前面移除。 成功时返回0，失败时返回-1。 … WebApr 6, 2024 · (check apply) read the contribution guideline; Problem. getting below errors in fluentd logs pods .. 2024-03-26 07:28:52 +0000 [warn]: [elasticsearch] failed to write data …
WebJun 1, 2024 · I have ported the CrashCatcher, and I made some test, after the fault, the CrashCather will dump the carsh log, then I put this command: arm-none-eabi-gdb … WebA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior.
WebApr 12, 2024 · Contributor. (actually http layer in libevent has default timeouts, 50 seconds for read/write, but AFAICS you do not use it, only bufferevents which doesn't have any default timeouts) feel free to reopen if you still observe such behaviour and have more details (for example proof that this is the libevent fault). WebOct 19, 2012 · 1 I am using libevent for handling data receipt on a set of ports. The behavior i would like to accomplish is this: -Say i have a set of ports, 1001-1004 -Read in data on port, say 1001. -As soon as the callback is hit, disable further reading on this port (1001). -Once all ports have received data, turn them all back on for reading.
WebApr 17, 2009 · evhttp_remove_virtual_host () Binds an HTTP server on the specified address and port. Can be called multiple times to bind the same http server to multiple different ports. Parameters: Returns: 0 on success, -1 on failure. See also: evhttp_free (), evhttp_accept_socket () void evhttp_cancel_request ( struct evhttp_request * req )
WebEventBuffer::pullup — Linearizes data within buffer and returns it's contents as a string. EventBuffer::read — Read data from an evbuffer and drain the bytes read. EventBuffer::readFrom — Read data from a file onto the end of the buffer. EventBuffer::readLine — Extracts a line from the front of the buffer. first degree laceration deliveryWebFeb 1, 2013 · 调用read/recv函数，从文件描述符fd上读取数据到evbuffer中。. 如果缓冲区不够，调用evbuffer_expand扩充缓冲区。. int evbuffer_write (struct evbuffer *buffer, int … evelyn family farm andoverevelyn faschWebJun 19, 2015 · Short story: with this code (https-client.c), event_add/event_del is getting called over and over again; the culprit seems to be: evhttp_connection_cb_cleanup -> evhttp_connection_reset_ -> bufferevent_setfd -> bev->be_ops->ctrl (bev, BEV_CTRL_SET_FD, &d /*** fd == -1 ***/); -> be_openssl_ctrl -> … evelyn farland obituaryWebEventBuffer::drain () - Removes specified number of bytes from the front of the buffer without copying it anywhere EventBuffer::read () - Read data from an evbuffer and drain the bytes read EventBuffer::readLine () - Extracts a line from the front of the buffer evelyn family double decker busWebApr 17, 2009 · evbuffer_drain (struct evbuffer *buf, size_t len) Remove a specified number of bytes data from the beginning of an evbuffer. int : evbuffer_enable_locking (struct … evelyn family apartmentsWebNov 27, 2024 · evbuffer. 之前提到bufferevent结构体提供两个缓存区用来为读写提供缓存，并自动进行IO操作。这两个缓存区是使用Libevent中的evbuffer实现的，同 … first degree in law institution