PHP :: Bug #8216 :: shm_attach does not seem to return actual shmid reported to the system.

Bug #8216	shm_attach does not seem to return actual shmid reported to the system.
Submitted:	2000-12-12 18:05 UTC	Modified:	2000-12-13 04:40 UTC
From:	kursat at ttnet dot net dot tr	Assigned:
Status:	Closed	Package:	*Function Specific
PHP Version:	4.0.3pl1	OS:	Linux Mandrake 7.2
Private report:	No	CVE-ID:	None

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[2000-12-12 18:05 UTC] kursat at ttnet dot net dot tr

consider this code
<?
$shmkey = 1234;
$shmid = shm_attach($shmkey);
print $shmid;
$shm_remove($shmkey);
?>

which outputs "1"

everytime I call this fuction, which I expect the shmid reported to the system is printed.

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[2000-12-13 04:40 UTC] stas@php.net

Why do you expect that? Nowhere in the manual it promised
you that shm_attach returns system shared memory ID. It
returns ID that can be used with shm_(put|get)_var, that's it.

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