37 lines
953 B
Groff
37 lines
953 B
Groff
'\"macro stdmacro
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.if n .pH g2.umask @(#)umask 41.3 of 5/26/91
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.\" Copyright 1991 UNIX System Laboratories, Inc.
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.\" Copyright 1989, 1990 AT&T
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.nr X
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.if \nX=0 .ds x} umask 2 "" "\&"
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.if \nX=1 .ds x} umask 2 ""
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.if \nX=2 .ds x} umask 2 "" "\&"
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.if \nX=3 .ds x} umask "" "" "\&"
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.TH \*(x}
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.SH NAME
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\f4umask\f1 \- set and get file creation mask
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.SH SYNOPSIS
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\f4#include <sys/types.h>\f1
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.br
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\f4#include <sys/stat.h>\f1
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.PP
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\f4mode_t umask(mode_t cmask);\f1
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.SH DESCRIPTION
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\f4umask\f1
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sets the
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process's file mode creation mask to
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\f2cmask\f1
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and returns the previous value of the mask.
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Only the access permission bits of
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\f2cmask\f1
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and the file mode creation mask are used.
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.SH FILES
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Message catalog: \f4uxcore.abi\fP
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.SH SEE ALSO
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\f4mkdir\f1(1), \f4sh\f1(1),
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\f4chmod\f1(2), \f4creat\f1(2), \f4mknod\f1(2), \f4open\f1(2), \f4stat\f1(5)
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.SH "DIAGNOSTICS"
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The previous value of the file mode creation mask is returned.
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.\" @(#)umask.2 6.2 of 9/6/83
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.Ee
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