Chiebot-Mirror/c-ares - c-ares - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Brad House	8d80486e04	Auto reload config on changes (requires EventThread) (#759 ) Automatically detect configuration changes and reload. On systems which provide notification mechanisms, use those, otherwise fallback to polling. When a system configuration change is detected, it asynchronously applies the configuration in order to ensure it is a non-blocking operation for any queries which may still be being processed. On Windows, however, changes aren't detected if a user manually sets/changes the DNS servers on an interface, it doesn't appear there is any mechanism capable of this. We are relying on `NotifyIpInterfaceChange()` for notifications. Fixes Issue: #613 Fix By: Brad House (@bradh352)	6 months ago
Brad House	26361885be	add missing copyrights	7 months ago
Brad House	a2efab6c75	manpage: remove AUTHOR section The current best practices consider the AUTHOR section to be deprecated and recommend removing such a section.	7 months ago
Brad House	a9442bd828	Basic Thread Safety (#636 ) c-ares does not have any concept of thread-safety. It has always been 100% up to the implementor to ensure they never call c-ares from more than one thread at a time. This patch adds basic thread-safety support, which can be disabled at compile time if not desired. It uses a single recursive mutex per channel, which should be extremely quick when uncontested so overhead should be minimal. Fixes Bug: #610 Also sets the stage to implement #611 Fix By: Brad House (@bradh352)	1 year ago
Brad House	cafe6b37db	Add DNS record manpages (#615 ) The new DNS record parser and writer needs manpages. This PR implements those. Fix By: Brad House (@bradh352)	1 year ago
Brad House	0cc570eabe	Implement ares_reinit() to reload system configuration into existing channel (#614 ) This PR implements ares_reinit() to safely reload a channel's configuration even if there are existing queries. This function can be called when system configuration is detected to be changed, however since c-ares isn't thread aware, care must be taken to ensure no other c-ares calls are in progress at the time this function is called. Also, this function may update the open file descriptor list so care must also be taken to wake any event loops and reprocess the list of file descriptors. Fixes Bug #301 Fix By: Brad House (@bradh352)	1 year ago