Garance A Drosehn c675340a5c Rewrite the kludge-option processing to improve how it handles a few ... more special situations. This is the code which process `ps blah', when "blah" does not include a leading '-'. This change also removes a long-undocumented BACKWARD_COMPATIBILITY compile-time option, where: ps -options arg1 arg2 (with no '-' on "arg1" and "arg2") was treated as: ps -options -N arg1 -M arg2 This also changes `ps' to check for any additional arguments after processing all the '-'-options, and attempt to use those arguments as a pid or pidlist. If an extra argument is not a valid pidlist, then `ps' will print an error and exit. This seems a more generally useful extension of the kludge-option processing than the -N/-M behavior, and has fewer confusing side-effects. Reviewed by: freebsd-arch		2004-06-01 02:03:21 +00:00
..
extern.h	Remove clause 3 from the UCB licenses.	2004-04-06 20:06:54 +00:00
fmt.c	Remove clause 3 from the UCB licenses.	2004-04-06 20:06:54 +00:00
keyword.c	Remove clause 3 from the UCB licenses.	2004-04-06 20:06:54 +00:00
Makefile	style.Makefile:	2004-02-23 20:05:14 +00:00
nlist.c	Remove clause 3 from the UCB licenses.	2004-04-06 20:06:54 +00:00
print.c	Remove clause 3 from the UCB licenses.	2004-04-06 20:06:54 +00:00
ps.1	Add pgrep(1) and pkill(1) to the cross-reference section of ps(1).	2004-05-25 14:05:25 +00:00
ps.c	Rewrite the kludge-option processing to improve how it handles a few	2004-06-01 02:03:21 +00:00
ps.h	Remove clause 3 from the UCB licenses.	2004-04-06 20:06:54 +00:00