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memcached_pool(3) [centos man page]

MEMCACHED_POOL(3)						   libmemcached 						 MEMCACHED_POOL(3)

NAME
memcached_pool - libmemcached Documentation SYNOPSIS
#include <libmemcached/memcached_pool.h> memcached_pool_st memcached_pool_st* memcached_pool(const char *option_string, size_t option_string_length) memcached_pool_st* memcached_pool_create(memcached_st* mmc, int initial, int max) Deprecated since version 0.46: Use memcached_pool() memcached_st* memcached_pool_destroy(memcached_pool_st* pool) memcached_st* memcached_pool_pop(memcached_pool_st* pool, bool block, memcached_return_t *rc) Deprecated since version 0.53: Use memcached_pool_fetch() memcached_st* memcached_pool_fetch(memcached_pool_st*, struct timespec* relative_time, memcached_return_t* rc) New in version 0.53: Synonym for memcached_pool_pop memcached_return_t memcached_pool_push(memcached_pool_st* pool, memcached_st *mmc) Deprecated since version 0.53: Use memcached_pool_push() memcached_return_t memcached_pool_release(memcached_pool_st* pool, memcached_st* mmc) New in version 0.53: Synonym for memcached_pool_push. memcached_return_t memcached_pool_behavior_set(memcached_pool_st *pool, memcached_behavior_t flag, uint64_t data) memcached_return_t memcached_pool_behavior_get(memcached_pool_st *pool, memcached_behavior_t flag, uint64_t *value) Compile and link with -lmemcachedutil -lmemcached DESCRIPTION
memcached_pool() is used to create a connection pool of objects you may use to remove the overhead of using memcached_clone for short lived memcached_st objects. Please see libmemcached_configuration for details on the format of the configuration string. memcached_pool_destroy() is used to destroy the connection pool created with memcached_pool_create() and release all allocated resources. It will return the pointer to the memcached_st structure passed as an argument to memcached_pool_create(), and returns the ownership of the pointer to the caller when created with memcached_pool_create(), otherwise NULL is returned.. memcached_pool_fetch() is used to fetch a connection structure from the connection pool. The relative_time argument specifies if the func- tion should block and wait for a connection structure to be available if we try to exceed the maximum size. You need to specify time in relative time. memcached_pool_release() is used to return a connection structure back to the pool. memcached_pool_behavior_get() and memcached_pool_behavior_set() is used to get/set behavior flags on all connections in the pool. Both memcached_pool_release() and memcached_pool_fetch() are thread safe. RETURN
memcached_pool_destroy() returns the pointer (and ownership) to the memcached_st structure used to create the pool. If connections are in use it returns NULL. memcached_pool_pop() returns a pointer to a memcached_st structure from the pool (or NULL if an allocation cannot be satisfied). memcached_pool_release() returns MEMCACHED_SUCCESS upon success. memcached_pool_behavior_get() and memcached_pool_behavior_get() returns MEMCACHED_SUCCESS upon success. If any methods returns MEMCACHED_IN_PROGRESS then a lock on the pool could not be obtained. If any of the parameters passed to any of these functions is invalid, MEMCACHED_INVALID_ARGUMENTS will be returned. memcached_pool_fetch may return MEMCACHED_TIMEOUT if a timeout occurs while waiting for a free memcached_st. MEMCACHED_NOTFOUND if no mem- cached_st was available. HOME
To find out more information please check: http://libmemcached.org/ AUTHOR
Brian Aker, <brian@tangent.org> Trond Norbye, <trond.norbye@gmail.com> SEE ALSO
memcached(1) libmemcached(3) memcached_strerror(3) libmemcached_configuration(3) AUTHOR
Brian Aker COPYRIGHT
2011-2013, Brian Aker DataDifferential, http://datadifferential.com/ 1.0.16 January 31, 2013 MEMCACHED_POOL(3)
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