X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=docs%2Fmemcached_result_st.rst;h=fab6c4a41b0c93f1a398efb30c2f7293d33600e7;hb=da3714e6dc31ab2f9d115707ab79a838420c7b5a;hp=7c3c6d9cc8d3458d1c14bd542620ac542c3045bb;hpb=bce46b3c69ca3e63fde071337750a0e3ef13848b;p=awesomized%2Flibmemcached diff --git a/docs/memcached_result_st.rst b/docs/memcached_result_st.rst index 7c3c6d9c..fab6c4a4 100644 --- a/docs/memcached_result_st.rst +++ b/docs/memcached_result_st.rst @@ -1,69 +1,54 @@ -.. highlight:: perl +======================== +Working with result sets +======================== +.. index:: object: memcached_result_st -memcached_result_create, memcached_result_free, memcached_result_key_value, memcached_result_key_length, memcached_result_value, memcached_result_length, memcached_result_flags, memcached_result_cas -****************************************************************************************************************************************************************************************************** +Work with memcached_result_st -Work with memcached_result_st +-------- +SYNOPSIS +-------- +#include -******* -LIBRARY -******* +.. c:function:: memcached_result_st * memcached_result_create (memcached_st *ptr, memcached_result_st *result); +.. c:function:: void memcached_result_free (memcached_result_st *result); -C Client Library for memcached (libmemcached, -lmemcached) +.. c:function:: const char * memcached_result_key_value (memcached_result_st *result); +.. c:function:: size_t memcached_result_key_length (const memcached_result_st *result); -******** -SYNOPSIS -******** - - - -.. code-block:: perl - - #include - - memcached_result_st * - memcached_result_create (memcached_st *ptr, - memcached_result_st *result); - - void memcached_result_free (memcached_result_st *result); - - const char * memcached_result_key_value (memcached_result_st *result); - - size_t memcached_result_key_length (const memcached_result_st *result); - - const char *memcached_result_value (memcached_result_st *ptr); - - size_t memcached_result_length (const memcached_result_st *ptr); - - uint32_t memcached_result_flags (const memcached_result_st *result) - - uint64_t memcached_result_cas (const memcached_result_st *result); - - memcached_return_t - memcached_result_set_value (memcached_result_st *ptr, - const char *value, size_t length) - - void memcached_result_set_flags (memcached_result_st *ptr, uint32_t flags) - - void memcached_result_set_expiration (memcached_result_st *ptr, time_t) - - - -*********** +.. c:function:: const char *memcached_result_value (memcached_result_st *ptr); + +.. c:function:: size_t memcached_result_length (const memcached_result_st *ptr); + +.. c:function:: uint32_t memcached_result_flags (const memcached_result_st *result) + +.. c:function:: uint64_t memcached_result_cas (const memcached_result_st *result); + +.. c:function:: memcached_return_t memcached_result_set_value (memcached_result_st *ptr, const char *value, size_t length) + +.. c:function:: void memcached_result_set_flags (memcached_result_st *ptr, uint32_t flags) + +.. c:function:: void memcached_result_set_expiration (memcached_result_st *ptr, time_t) + +Compile and link with -lmemcachedutil -lmemcached + + + +----------- DESCRIPTION -*********** +----------- libmemcached(3) can optionally return a memcached_result_st which acts as a result object. The result objects have added benefits over the character -pointer returns in that they are forward compatible with new return items +pointer returns, in that they are forward compatible with new return items that future memcached servers may implement (the best current example of -this is the CAS return item). The structures can also be reused which will +this is the CAS return item). The structures can also be reused, which will save on calls to malloc(3). It is suggested that you use result objects over char \* return functions. @@ -74,7 +59,7 @@ memcached_result_create() will either allocate memory for a memcached_result_st or will initialize a structure passed to it. memcached_result_free() will deallocate any memory attached to the -structure. If the structure was also alloacted, it will deallocate it. +structure. If the structure was also allocated, it will deallocate it. memcached_result_key_value() returns the key value associated with the current result object. @@ -93,7 +78,7 @@ current result object. memcached_result_cas() returns the cas associated with the current result object. This value will only be available if the server -supports it. +tests it. memcached_result_set_value() takes a byte array and a size and sets the result to this value. This function is used for trigger responses. @@ -110,9 +95,9 @@ stack based allocation. The most common issues related to ABI safety involve heap allocated structures. -****** +------ RETURN -****** +------ Varies, see particular functions. All structures must have @@ -120,27 +105,17 @@ memcached_result_free() called on them for cleanup purposes. Failure to do this will result in leaked memory. -**** +---- HOME -**** +---- To find out more information please check: -`https://launchpad.net/libmemcached `_ - +`http://libmemcached.org/ `_ -****** -AUTHOR -****** - -Brian Aker, - - -******** +-------- SEE ALSO -******** - - -memcached(1) libmemcached(3) memcached_strerror(3) +-------- +:manpage:`memcached(1)` :manpage:`libmemcached(3)` :manpage:`memcached_strerror(3)`