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Gentoo: PECL APC Buffer Overflow
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APC_CACHE_INFO(3) 1 APC_CACHE_INFO(3) apc_cache_info - Retrieves cached information from APC's data store SYNOPSIS
array apc_cache_info ([string $cache_type = ""], [bool $limited = false]) DESCRIPTION
Retrieves cached information and meta-data from APC's data store. PARAMETERS
o $cache_type - If $cache_type is " user", information about the user cache will be returned. If $cache_type is " filehits", information about which files have been served from the bytecode cache for the current request will be returned. This feature must be enabled at compile time using --enable-filehits. If an invalid or no $cache_type is specified, information about the system cache (cached files) will be returned. o $limited - If $limited is TRUE, the return value will exclude the individual list of cache entries. This is useful when trying to optimize calls for statistics gathering. RETURN VALUES
Array of cached data (and meta-data) or FALSE on failure Note apc_cache_info(3) will raise a warning if it is unable to retrieve APC cache data. This typically occurs when APC is not enabled. CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ |3.0.11 | | | | | | | The $limited parameter was introduced. | | | | |3.0.16 | | | | | | | The " filehits" option for the $cache_type | | | parameter was introduced. | | | | +--------+---------------------------------------------------+ EXAMPLES
Example #1 A apc_cache_info(3) example <?php print_r(apc_cache_info()); ?> The above example will output something similar to: Array ( [num_slots] => 2000 [ttl] => 0 [num_hits] => 9 [num_misses] => 3 [start_time] => 1123958803 [cache_list] => Array ( [0] => Array ( [filename] => /path/to/apc_test.php [device] => 29954 [inode] => 1130511 [type] => file [num_hits] => 1 [mtime] => 1123960686 [creation_time] => 1123960696 [deletion_time] => 0 [access_time] => 1123962864 [ref_count] => 1 [mem_size] => 677 ) [1] => Array (...iterates for each cached file) ) SEE ALSO
APC configuration directives, APCIterator::getTotalSize, APCIterator::getTotalHits, APCIterator::getTotalCount. PHP Documentation Group APC_CACHE_INFO(3)
