09-30-2008
Hi,
I am looking for date change temporarely in a session alone.
When is use TZ=TMP+140 in sunsolaris it was working and able to go back beyond five days, where as same is not working in Linux.
At max i can go beyond 34 hours in Linux.
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LEARN ABOUT CENTOS
acl_init
ACL_INIT(3) BSD Library Functions Manual ACL_INIT(3)
NAME
acl_init -- initialize ACL working storage
LIBRARY
Linux Access Control Lists library (libacl, -lacl).
SYNOPSIS
#include <sys/types.h>
#include <sys/acl.h>
acl_t
acl_init(int count);
DESCRIPTION
The acl_init() function allocates and initializes the working storage for an ACL of at least count ACL entries. The ACL created initially
contains no ACL entries. A pointer to the working storage is returned.
This function may cause memory to be allocated. The caller should free any releasable memory, when the new ACL is no longer required, by
calling acl_free(3) with the (void*)acl_t returned by acl_init() as an argument.
RETURN VALUE
On success, this function returns a pointer to the working storage. On error, a value of (acl_t)NULL is returned, and errno is set appropri-
ately.
ERRORS
If any of the following conditions occur, the acl_init() function returns a value of (acl_t)NULL and sets errno to the corresponding value:
[EINVAL] The value of count is less than zero.
[ENOMEM] The acl_t to be returned requires more memory than is allowed by the hardware or system-imposed memory management con-
straints.
STANDARDS
IEEE Std 1003.1e draft 17 ("POSIX.1e", abandoned)
SEE ALSO
acl_get_file(3), acl_free(3), acl(5)
AUTHOR
Derived from the FreeBSD manual pages written by Robert N M Watson <rwatson@FreeBSD.org>, and adapted for Linux by Andreas Gruenbacher
<a.gruenbacher@bestbits.at>.
Linux ACL March 23, 2002 Linux ACL