Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 171 insertions, 0 deletions

diff --git a/upstream/archlinux/man1p/ulimit.1p b/upstream/archlinux/man1p/ulimit.1p
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+'\" et
+.TH ULIMIT "1P" 2017 "IEEE/The Open Group" "POSIX Programmer's Manual"
+.\"
+.SH PROLOG
+This manual page is part of the POSIX Programmer's Manual.
+The Linux implementation of this interface may differ (consult
+the corresponding Linux manual page for details of Linux behavior),
+or the interface may not be implemented on Linux.
+.\"
+.SH NAME
+ulimit
+\(em set or report file size limit
+.SH SYNOPSIS
+.LP
+.nf
+ulimit \fB[\fR-f\fB] [\fIblocks\fB]\fR
+.fi
+.SH DESCRIPTION
+The
+.IR ulimit
+utility shall set or report the file-size writing limit imposed on
+files written by the shell and its child processes (files of any size
+may be read). Only a process with appropriate privileges can increase
+the limit.
+.SH OPTIONS
+The
+.IR ulimit
+utility shall conform to the Base Definitions volume of POSIX.1\(hy2017,
+.IR "Section 12.2" ", " "Utility Syntax Guidelines".
+.P
+The following option shall be supported:
+.IP "\fB\-f\fP" 10
+Set (or report, if no
+.IR blocks
+operand is present), the file size limit in blocks. The
+.BR \-f
+option shall also be the default case.
+.SH OPERANDS
+The following operand shall be supported:
+.IP "\fIblocks\fR" 10
+The number of 512-byte blocks to use as the new file size limit.
+.SH STDIN
+Not used.
+.SH "INPUT FILES"
+None.
+.SH "ENVIRONMENT VARIABLES"
+The following environment variables shall affect the execution of
+.IR ulimit :
+.IP "\fILANG\fP" 10
+Provide a default value for the internationalization variables that are
+unset or null. (See the Base Definitions volume of POSIX.1\(hy2017,
+.IR "Section 8.2" ", " "Internationalization Variables"
+for the precedence of internationalization variables used to determine
+the values of locale categories.)
+.IP "\fILC_ALL\fP" 10
+If set to a non-empty string value, override the values of all the
+other internationalization variables.
+.IP "\fILC_CTYPE\fP" 10
+Determine the locale for the interpretation of sequences of bytes of
+text data as characters (for example, single-byte as opposed to
+multi-byte characters in arguments).
+.IP "\fILC_MESSAGES\fP" 10
+.br
+Determine the locale that should be used to affect the format and
+contents of diagnostic messages written to standard error.
+.IP "\fINLSPATH\fP" 10
+Determine the location of message catalogs for the processing of
+.IR LC_MESSAGES .
+.SH "ASYNCHRONOUS EVENTS"
+Default.
+.SH STDOUT
+The standard output shall be used when no
+.IR blocks
+operand is present. If the current number of blocks is limited, the
+number of blocks in the current limit shall be written in the following
+format:
+.sp
+.RS 4
+.nf
+
+"%d\en", <\fInumber of 512-byte blocks\fR>
+.fi
+.P
+.RE
+.P
+If there is no current limit on the number of blocks, in the POSIX
+locale the following format shall be used:
+.sp
+.RS 4
+.nf
+
+"unlimited\en"
+.fi
+.P
+.RE
+.SH STDERR
+The standard error shall be used only for diagnostic messages.
+.SH "OUTPUT FILES"
+None.
+.SH "EXTENDED DESCRIPTION"
+None.
+.SH "EXIT STATUS"
+The following exit values shall be returned:
+.IP "\00" 6
+Successful completion.
+.IP >0 6
+A request for a higher limit was rejected or an error occurred.
+.SH "CONSEQUENCES OF ERRORS"
+Default.
+.LP
+.IR "The following sections are informative."
+.SH "APPLICATION USAGE"
+Since
+.IR ulimit
+affects the current shell execution environment, it is always provided
+as a shell regular built-in. If it is called in a separate utility
+execution environment, such as one of the following:
+.sp
+.RS 4
+.nf
+
+nohup ulimit -f 10000
+env ulimit 10000
+.fi
+.P
+.RE
+.P
+it does not affect the file size limit of the caller's environment.
+.P
+Once a limit has been decreased by a process, it cannot be increased
+(unless appropriate privileges are involved), even back to the original
+system limit.
+.SH EXAMPLES
+Set the file size limit to 51\|200 bytes:
+.sp
+.RS 4
+.nf
+
+ulimit -f 100
+.fi
+.P
+.RE
+.SH RATIONALE
+None.
+.SH "FUTURE DIRECTIONS"
+None.
+.SH "SEE ALSO"
+The Base Definitions volume of POSIX.1\(hy2017,
+.IR "Chapter 8" ", " "Environment Variables",
+.IR "Section 12.2" ", " "Utility Syntax Guidelines"
+.P
+The System Interfaces volume of POSIX.1\(hy2017,
+.IR "\fIulimit\fR\^(\|)"
+.\"
+.SH COPYRIGHT
+Portions of this text are reprinted and reproduced in electronic form
+from IEEE Std 1003.1-2017, Standard for Information Technology
+-- Portable Operating System Interface (POSIX), The Open Group Base
+Specifications Issue 7, 2018 Edition,
+Copyright (C) 2018 by the Institute of
+Electrical and Electronics Engineers, Inc and The Open Group.
+In the event of any discrepancy between this version and the original IEEE and
+The Open Group Standard, the original IEEE and The Open Group Standard
+is the referee document. The original Standard can be obtained online at
+http://www.opengroup.org/unix/online.html .
+.PP
+Any typographical or formatting errors that appear
+in this page are most likely
+to have been introduced during the conversion of the source files to
+man page format. To report such errors, see
+https://www.kernel.org/doc/man-pages/reporting_bugs.html .