FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=main 2011-05-12T10:11:39Z 2011-05-12T10:11:39Z Stanislav Sedov stas@FreeBSD.org 2011-05-12T10:11:39Z urn:sha1:0daf62d9f5f7d2c15d00d71eb519b90516df016f file and processes information retrieval from the running kernel via sysctl in the form of new library, libprocstat. The library also supports KVM backend for analyzing memory crash dumps. Both procstat(1) and fstat(1) utilities have been modified to take advantage of the library (as the bonus point the fstat(1) utility no longer need superuser privileges to operate), and the procstat(1) utility is now able to display information from memory dumps as well. The newly introduced fuser(1) utility also uses this library and able to operate via sysctl and kvm backends. The library is by no means complete (e.g. KVM backend is missing vnode name resolution routines, and there're no manpages for the library itself) so I plan to improve it further. I'm commiting it so it will get wider exposure and review. We won't be able to MFC this work as it relies on changes in HEAD, which was introduced some time ago, that break kernel ABI. OTOH we may be able to merge the library with KVM backend if we really need it there. Discussed with: rwatson 2008-11-05T19:39:37Z Craig Rodrigues rodrigc@FreeBSD.org 2008-11-05T19:39:37Z urn:sha1:c65e3b18543e36d7dc4804541d64820c440fbb60 Approved by: jb 2008-03-27T23:21:25Z John Birrell jb@FreeBSD.org 2008-03-27T23:21:25Z urn:sha1:e327f524464c142bd1d3b59cd22a966d2fffbfea src/cddl and src/sys/cddl directories per the core@ decision following the license review. This change modifies the affected Makefiles to reference the sources in their new location. 2008-01-24T07:24:30Z Ruslan Ermilov ru@FreeBSD.org 2008-01-24T07:24:30Z urn:sha1:f0c2fb2d049c6639c1a2451c96f007926c12f414 2007-11-28T22:58:09Z John Birrell jb@FreeBSD.org 2007-11-28T22:58:09Z urn:sha1:ee8a5fa77dc1f893f5c19bd09c70f7840d4ea1ba headers. All OpenSolaris compatibility comes via the set of specific compatibility headers in src/compat/opensolaris and src/sys/compat/opensolaris. 2007-11-05T23:15:03Z Ulf Lilleengen lulf@FreeBSD.org 2007-11-05T23:15:03Z urn:sha1:eec1c21f61d3ac9c73561a02bb7cb012743b1f7a the open file-listing. It is added as a separate source file, so it can respect WITH_/WITHOUT_CDDL as compile-flags. - The warnlevel of the Makefile was decreased to quell solaris #pragma warnings. - Expect that fstat(1) doesn't work with kernel compiled with DEBUG_VFS_LOCKS/DEBUG_LOCKS for now. Approved by: pjd (mentor)