_n_;;
where _n_ is larger than 0. The process with PID _n_ is signaled.
*0*;;
-All processes in the current process group are signaled.
+All processes in the calling process group are signaled.
*-1*;;
All processes with a PID larger than 1 are signaled.
**-**__n__;;
=== Mount options for affs
**uid=**__value__ and **gid=**__value__::
-Set the owner and group of the root of the filesystem (default: uid=gid=0, but with option *uid* or *gid* without specified value, the UID and GID of the current process are taken).
+Set the owner and group of the root of the filesystem (default: uid=gid=0, but with option *uid* or *gid* without specified value, the UID and GID of the calling process are taken).
**setuid=**__value__ and **setgid=**__value__::
Set the owner and group of all files.
This option controls the permission check of mtime/atime. Possible values:
*20*;;
-If the current process is in the group of the file's group ID,
+If the calling process is in the group of the file's group ID,
you can change the timestamp.
+
*2*;;
The default is set from the above *dmask* option. (If the directory
is writable, *utime*(2) is also allowed. That is: ~dmask & 022.)
+
-Normally *utime*(2) checks that the current process is the owner of the
+Normally *utime*(2) checks that the calling process is the owner of the
file, or that it has the *CAP_FOWNER* capability. But FAT filesystems
don't have UID/GID on disk, so the normal check is too inflexible.
With this option you can relax it.
== DESCRIPTION
-*pivot_root* moves the root filesystem of the current process to the directory _put_old_ and makes _new_root_ the new root filesystem. Since *pivot_root*(8) simply calls *pivot_root*(2), we refer to the man page of the latter for further details.
+*pivot_root* moves the root filesystem of the calling process to the directory _put_old_ and makes _new_root_ the new root filesystem. Since *pivot_root*(8) simply calls *pivot_root*(2), we refer to the man page of the latter for further details.
Note that, depending on the implementation of *pivot_root*, root and current working directory of the caller may or may not change. The following is a sequence for invoking *pivot_root* that works in either case, assuming that *pivot_root* and *chroot* are in the current *PATH*:
Modify only the soft limit for the number of processes.
*prlimit --pid $$ --nproc=unlimited*::
-Set for the current process both the soft and ceiling values for the number of processes to unlimited.
+Set for the calling process both the soft and ceiling values for the number of processes to unlimited.
*prlimit --cpu=10 sort -u hugefile*::
Set both the soft and hard CPU time limit to ten seconds and run *sort*(1).
== DIAGNOSTICS
-Depending on how the program was configured, all diagnostics are written to the console device or reported via the *syslog*(3) facility. Error messages are produced if the _port_ argument does not specify a terminal device; if there is no utmp entry for the current process (System V only); and so on.
+Depending on how the program was configured, all diagnostics are written to the console device or reported via the *syslog*(3) facility. Error messages are produced if the _port_ argument does not specify a terminal device; if there is no utmp entry for the calling process (System V only); and so on.
== AUTHORS