GETUMASK

Section: Linux Programmer's Manual (3)
Updated: 2010-09-10
Index Return to Main Contents

NAME

getumask - get file creation mask

SYNOPSIS

#define _GNU_SOURCE /* See feature_test_macros(7) */
#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, as at version 2.9.

COLOPHON

This page is part of release 3.27 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/.

This document was created by man2html, using the manual pages.
Time: 19:49:21 GMT, April 27, 2011