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| {{crtools|0.3|11 Dec 2012}} | | {{crtools|0.3|11 Dec 2012}} |
| + | === New features === |
| + | * C/R of [[Advanced_usage#Shell_jobs_C.2FR|shell jobs]] |
| + | * [[Advanced_usage#Link_unlinked_files_back|Handle]] files, that are opened and unlinked, but some other hard link exists |
| + | * More SOL_SOCKET socket options. Two most interesting are: |
| + | ** Binding socket to device (<code>SO_BINDTODEVICE</code>) |
| + | ** Per-socket packet filter (<code>SO_ATTACH_FILTER</code>) |
| + | * Shutdown state of a socket |
| + | * Task scheduler parameters (nice, policy and prio) |
| + | * Properly handle [[COW]] pages |
| + | * Memory mapped packet sockets (with SOL- options this is enough for tcpdump tool support) |
| + | * Complementary groups (<code>getgroups(2)</code>) |
| + | * Various mapping features, configured with <code>madvise(2)</code> |
| + | * Tune TCP sockets support to work with IPv6 sockets |
| + | * Closed (or not yet connected/bound) unix sockets |
| + | |
| + | === Bug fixes and improvements === |
| + | * Print timestamps in log files |
| + | * Restructure source tree a little |
| + | ** PIE stuff in separate dir |
| + | ** Arch-specific code in arch/<Arch>/ directory |
| + | * Nicer <code>show -c</code> output for pages/pipes/etc contents |
| + | * Fixes in help text |
| + | * Save and restore blocked signals mask for threads |
| + | * Don't dump (and warn about it) corked UDP sockets |
| + | * Fixed livelocks when restoring too big socket queues |
| + | * Refresh info about sockets, that might have changed between diag dump and actual process freeze |
| + | * Lost file params and socket options for some unix sockets |
| + | * Fix inotify on opened and unlinked files |
| + | * Fix shared anonymous memory detection |
| + | * Properly close all files before restoring them |
| + | * Fixes in running external tools (ip/tar) |
| + | * Several fixes in control tty restoring code |
| + | * RT signals handlers dumped and restored |