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https://issues.apache.org/jira/browse/MESOS-1916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Evelina Dumitrescu closed MESOS-1916.
-------------------------------------
Resolution: Won't Fix
> Create utility class for storing sockaddr
> -----------------------------------------
>
> Key: MESOS-1916
> URL: https://issues.apache.org/jira/browse/MESOS-1916
> Project: Mesos
> Issue Type: Task
> Components: libprocess
> Reporter: Dominic Hamon
> Assignee: Evelina Dumitrescu
> Priority: Minor
>
> {noformat}
> // Convenience struct for when you need a |struct sockaddr|.
> struct SockaddrStorage {
> SockaddrStorage() : addr_len(sizeof(addr_storage)),
> addr(reinterpret_cast<struct sockaddr*>(&addr_storage))
> {}
> SockaddrStorage(const SockaddrStorage& other);
> void operator=(const SockaddrStorage& other);
> struct sockaddr_storage addr_storage;
> socklen_t addr_len;
> struct sockaddr* const addr;
> };
> SockaddrStorage::SockaddrStorage(const SockaddrStorage& other)
> : addr_len(other.addr_len),
> addr(reinterpret_cast<struct sockaddr*>(&addr_storage)) {
> memcpy(addr, other.addr, addr_len);
> }
> void SockaddrStorage::operator=(const SockaddrStorage& other) {
> addr_len = other.addr_len;
> // addr is already set to &this->addr_storage by default ctor.
> memcpy(addr, other.addr, addr_len);
> }
> {noformat}
> (shamelessly borrowed from
> http://src.chromium.org/svn/trunk/src/net/base/net_util.h/cc)
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