diff options
Diffstat (limited to 'sys/sys/proc.h')
| -rw-r--r-- | sys/sys/proc.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/sys/sys/proc.h b/sys/sys/proc.h index 8144a46fe6cf..9373d5d290e0 100644 --- a/sys/sys/proc.h +++ b/sys/sys/proc.h @@ -98,6 +98,16 @@ struct pasleep { }; /* + * pargs, used to hold a copy of the command line, if it had a sane + * length + */ +struct pargs { + u_int ar_ref; /* Reference count */ + u_int ar_length; /* Length */ + u_char ar_args[0]; /* Arguments */ +}; + +/* * Description of a process. * * This structure contains the information needed to manage a thread of @@ -211,7 +221,8 @@ struct proc { struct sysentvec *p_sysent; /* System call dispatch information. */ struct rtprio p_rtprio; /* Realtime priority. */ - struct prison *p_prison; + struct prison *p_prison; + struct pargs *p_args; /* End area that is copied on creation. */ #define p_endcopy p_addr struct user *p_addr; /* Kernel virtual addr of u-area (PROC ONLY). */ @@ -299,6 +310,7 @@ struct pcred { MALLOC_DECLARE(M_SESSION); MALLOC_DECLARE(M_SUBPROC); MALLOC_DECLARE(M_ZOMBIE); +MALLOC_DECLARE(M_PARGS); #endif /* flags for suser_xxx() */ @@ -371,6 +383,8 @@ extern int whichqs; /* Bit mask summary of non-empty Q's. */ extern int whichrtqs; /* Bit mask summary of non-empty Q's. */ extern int whichidqs; /* Bit mask summary of non-empty Q's. */ +extern u_long ps_arg_cache_limit; + struct proc *pfind __P((pid_t)); /* Find process by id. */ struct pgrp *pgfind __P((pid_t)); /* Find process group by id. */ |