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Code Issues Releases Activity

Correct description of KERN_PROC. Add description of KERN_PROC_ARGS.

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This commit is contained in:
Andrzej Bialecki 2000-11-11 16:12:30 +00:00
parent e904636ad4
commit 2de021a4bc
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=68608
1 changed files with 13 additions and 2 deletions
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15
lib/libc/gen/sysctl.3
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@ -361,8 +361,10 @@ The version of ISO/IEC 9945 (POSIX 1003.1) with which the system
attempts to comply.
.It Li KERN_PROC
Return the entire process table, or a subset of it.
An array of
.Va struct kinfo_proc
An array of pairs of
.Va struct proc
followed by corresponding
.Va struct eproc
structures is returned,
whose size depends on the current number of such objects in the system.
The third and fourth level names are as follows:
@ -375,6 +377,15 @@ The third and fourth level names are as follows:
.It KERN\_PROC\_UID A user ID
.It KERN\_PROC\_RUID A real user ID
.El
If the third level name is KERN_PROC_ARGS then the command line argument
array is returned in a flattened form, i.e. zero-terminated arguments
follow each other. The total size of array is returned. It's also possible
for a process to set it's own process title this way.
.Bl -column "Third level nameXXXXXX" "Fourth level is:XXXXXX" -offset indent
.It Pa Third level name Fourth level is:
.It KERN\_PROC\_ARGS A process ID
.El
.It Li KERN_PROF
Return profiling information about the kernel.
If the kernel is not compiled for profiling,