Line 1:

{{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

Download/crtools/0.3 - Revision history

Kir: added changes

Xemul: Created

← Older revision		Revision as of 18:27, 11 December 2012
Line 1:		Line 1:
	{{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