src-test/usr.bin/procstat/procstat.1, branch main

Remove the cloned file descriptors for /dev/crypto.

2020-11-25T00:10:54Z

Crypto file descriptors were added in the original OCF import as a way to provide per-open data (specifically the list of symmetric sessions). However, this gives a bit of a confusing API where one has to open /dev/crypto and then invoke an ioctl to obtain a second file descriptor. This also does not match the API used with /dev/crypto on other BSDs or with Linux's /dev/crypto driver. Character devices have gained support for per-open data via cdevpriv since OCF was imported, so use cdevpriv to simplify the userland API by permitting ioctls directly on /dev/crypto descriptors. To provide backwards compatibility, CRIOGET now opens another /dev/crypto descriptor via kern_openat() rather than dup'ing the existing file descriptor. This preserves prior semantics in case CRIOGET is invoked multiple times on a single file descriptor. Reviewed by: markj Relnotes: yes Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D27302

procstat(1): Add EXAMPLES section

2020-10-05T14:07:32Z

* Add some examples showing binary, arguments and file info from living processes. * Show information from core dumps including an attempt using an old core file. * While here, fix warning 'no blank before trailing delimiter' reported by igor. Approved by: manpages (0mp@) Differential Revision: https://reviews.freebsd.org/D25467

Add pargs, penv, pwdx commands and aliases to procstat(1).

2020-09-18T12:59:27Z

Intent is to mimic Solaris commands with the same names. Submitted by: Juraj Lutter MFC after: 1 week Differential revision: https://reviews.freebsd.org/D26310

Show wiring state of map entries in procstat -v.

2019-03-05T19:45:37Z

Note that only entries wired by userspace are shown as such. In particular, entries transiently wired by sysctl_wire_old_buffer() are not flagged as wired in procstat -v output. Reviewed by: kib (previous version) MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D19461

Don't escape '?'s in protocol output.

2018-01-23T20:07:51Z

This isn't required by mandoc and is nonfunctional in groff. PR: 224632 Reported by: w.schwarzenfeld@utanet.at MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D13779

Switch procstat from subcommand flags to verbs

2017-10-14T18:38:36Z

- Use an enumerated value instead of separate flags for commands - Look for a verb if no command flag is set - Lookup the "xocontainer" value based on the command - Document the new command verbs in the man-page Submitted by: kdrakehp@zoho.com Differential Revision: https://reviews.freebsd.org/D10916

Make procstat(1) recognize process descriptors, so that it shows

2017-10-03T11:45:24Z

"P" instead of "?" in "procstat -af" output. Note that there are still a few more DTYPE_* kinds we don't decode yet. Reported by: rwatson MFC after: 2 weeks Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D12426

Add missing usage and getopt(3) options

2017-05-26T21:10:01Z

- Add the missing option 'n' to the getopt(3) string - Add the missing options 'libxo' and 'N' to the usage message - Add the missing options 'M' and 'N' to the man-page Submitted by: Keegan Drake H.P. MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D10915

procstat(1): also reference icmp(4) and sctp(4)

2017-05-11T07:58:04Z

This was missed in the previous commit by accident. MFC after: 3 weeks MFC with: r318178 Sponsored by: Dell EMC Isilon

procstat(1): document all possible `PRO` (network protocol) values

2017-05-11T07:55:38Z

Reference the appropriate section 4 manpages for networking protocols. MFC after: 3 weeks Sponsored by: Dell EMC Isilon