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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-26 16:38:00 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-26 16:38:00 -0400 |
| commit | 97d5c458cfa039d857301e1ca7d5af3beb37131d (patch) | |
| tree | b460cd850d0537eb71806ba30358840377b27688 /static/v10/man2/limits.2 | |
| parent | b89dc2331a50c63f8b33272a5c4c61ab98abdaa3 (diff) | |
build: Better Build System
Diffstat (limited to 'static/v10/man2/limits.2')
| -rw-r--r-- | static/v10/man2/limits.2 | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/static/v10/man2/limits.2 b/static/v10/man2/limits.2 deleted file mode 100644 index fa69e8b2..00000000 --- a/static/v10/man2/limits.2 +++ /dev/null @@ -1,145 +0,0 @@ -.TH LIMITS 2 SHARE-deprecated -.SH NAME -limits \- return or set limits structure -.SH SYNOPSIS -.B #include <sys/types.h> -.br -.B #include <sys/lnode.h> -.br -.B #include <sys/retlim.h> -.br -.B #include <sys/share.h> -.P -.B limits(address, function) -.br -.B struct lnode *address; -.br -.B int function; -.SH DESCRIPTION -This system call manipulates a kernel limits structure -according to the value of -.IR function . -Except where indicated below, -.I address -points to an -.I lnode -or an array of -.IR lnodes . -.LP -.RS 2 -.nf -.ta \w'\s-1L_DEADGROUP\s0XX'u +\w'ValueXX'u -Function Value Meaning -\s-1L_MYLIM\s0 0 Get user's own limits structure. -\s-1L_OTHLIM\s0 1 Get limits associated with uid in lnode. -\s-1L_ALLLIM\s0 2 All active limits structures are returned. -\s-1L_SETLIM\s0 3* Connect to a new limits structure. -\s-1L_DEADLIM\s0 4 Wait for dead limits belonging to child. -\s-1L_CHNGLIM\s0 5* Changes limits fields in existing limits. -\s-1L_DEADGROUP\s0 6* Pick up a dead limits structure. -\s-1L_GETCOSTS\s0 7 Get contents of system ``shconsts'' table. -\s-1L_SETCOSTS\s0 8* Set contents of system ``shconsts'' table. -\s-1L_MYKN\s0 9 Get user's own ``kern_lnode'' structure. -\s-1L_OTHKN\s0 10 Get structure associated with uid. -\s-1L_ALLKN\s0 11 All active structures are returned. -.fi -.RE -.P -The starred functions in the list are super\-user only. -.P -For -.SM L_MYKN, -.SM L_OTHKN, -and -.SM L_ALLKN -.I address -should point to a ``struct kern_lnode'' -defined in -.IR <sys/lnode.h> . -For -.SM L_SETCOSTS -and -.SM L_GETCOSTS -.I address -should point to a ``struct shconsts'' -defined in -.IR <sys/share.h> . -For -.SM L_DEADLIM -.I address -should point to a ``struct retlim'' defined in -.IR <sys/retlim.h> . -.P -.SM L_OTHLIM -and -.SM L_CHNGLIM -require that the lnode pointed to by -.I address -contains the correct uid. -.SM L_OTHKN -requires that the kern_lnode pointed to by -.I address -contains the correct uid. -.SM L_MYLIM, -.SM L_MYKN, -.SM L_OTHLIM, -and -.SM L_OTHKN -all return the number of processes currently attached to the node. -.SM L_ALLLIM -and -.SM L_ALLKN -both return the number of active nodes returned. -.P -.SM L_SETLIM -initialises a new limits structure with the passed lnode, -and attaches the calling process to it. -All children of that process will inherit the new structure. -.P -.SM L_DEADGROUP -looks for a dead limits structure, -removes it from the list of active limits, -and returns the lnode. -.P -.SM L_DEADLIM -performs a -.IR wait (2) -system call, -then returns a structure containing both the limits and process zombie structures. -The value returned is the number of processes still attached to the node. -.P -.SM L_SETCOST -and -.SM L_GETCOST -deal with the constants structure for the scheduling algorithm. -.P -Any other function is illegal, and will return an error of EINVAL. -Unless otherwise specified the -call returns the number of limits structures returned. -.SH DIAGNOSTICS -.B ESRCH -can be returned in -.I errno -by functions -.SM L_DEADGROUP, -.SM L_OTHKN, -.SM L_OTHLIM -and -.SM L_CHNGLIM -to indicate that -the desired limits structure does not exist. -.B ESRCH -can also be returned by -.SM L_SETLIM -to indicate that this lnode's group has not been set-up. -.P -.B ETOOMANYU -is returned in errno for -.SM L_SETLIM -if there is no space left in the kernel limits table. -.P -Any error causes a \-1 to be returned. -.SH "SEE ALSO" -setlimits(3), -lnode(5), -share(5). |
