Name

getumask — get file creation mask

Synopsis

#define _GNU_SOURCE
#include <sys/types.h>
#include <sys/stat.h>
mode_t getumask( void);  

DESCRIPTION

This function returns the current file creation mask. It is equivalent to

mode_t getumask(void)
{
    mode_t mask = umask( 0 );
    umask(mask);
    return mask;
}

except that it is documented to be thread-safe (that is, shares a lock with the umask(2) library call).

CONFORMING TO

This is a vaporware GNU extension.

NOTES

This function is documented but not implemented yet in glibc 2.2.5.

SEE ALSO

umask(2)

COLOPHON

This page is part of release 2.79 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.


  Copyright (C) 2002 Andries Brouwer <aebcwi.nl>

Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.

Permission is granted to copy and distribute modified versions of this
manual under the conditions for verbatim copying, provided that the
entire resulting derived work is distributed under the terms of a
permission notice identical to this one.

Since the Linux kernel and libraries are constantly changing, this
manual page may be incorrect or out-of-date.  The author(s) assume no
responsibility for errors or omissions, or for damages resulting from
the use of the information contained herein.  The author(s) may not
have taken the same level of care in the production of this manual,
which is licensed free of charge, as they might when working
professionally.

Formatted or processed versions of this manual, if unaccompanied by
the source, must acknowledge the copyright and authors of this work.

This replaces an earlier man page written by Walter Harms
<walter.harmsinformatik.uni-oldenburg.de>.