#include <memcached.h>
+static char *memcached_stat_keys[] = {
+ "pid",
+ "uptime",
+ "time",
+ "version",
+ "pointer_size",
+ "rusage_user",
+ "rusage_system",
+ "rusage_user_seconds",
+ "rusage_user_microseconds",
+ "rusage_system_seconds",
+ "rusage_system_microseconds",
+ "curr_items",
+ "total_items",
+ "bytes",
+ "curr_connections",
+ "total_connections",
+ "connection_structures",
+ "cmd_get",
+ "cmd_set",
+ "get_hits",
+ "get_misses",
+ "evictions",
+ "bytes_read",
+ "bytes_written",
+ "limit_maxbytes",
+ "threads",
+ NULL
+};
+
+
static void set_data(memcached_stat_st *stat, char *key, char *value)
{
if (!memcmp("pid", key, strlen("pid")))
}
}
+memcached_return memcached_stat_get_value(memcached_stat_st *stat, char *key,
+ char *value, size_t value_length)
+{
+ memcached_return rc;
+
+ rc= MEMCACHED_SUCCESS;
+
+ if (!memcmp("pid", key, strlen("pid")))
+ {
+ snprintf(value, value_length,"%u", stat->pid);
+ }
+ else if (!memcmp("uptime", key, strlen("uptime")))
+ {
+ snprintf(value, value_length,"%u", stat->uptime);
+ }
+ else if (!memcmp("time", key, strlen("time")))
+ {
+ snprintf(value, value_length,"%llu", (unsigned long long)stat->time);
+ }
+ else if (!memcmp("version", key, strlen("version")))
+ {
+ snprintf(value, value_length,"%s", stat->version);
+ }
+ else if (!memcmp("pointer_size", key, strlen("pointer_size")))
+ {
+ snprintf(value, value_length,"%u", stat->pointer_size);
+ }
+ else if (!memcmp("rusage_user", key, strlen("rusage_user")))
+ {
+ snprintf(value, value_length,"%u", stat->rusage_user);
+ }
+ else if (!memcmp("rusage_system", key, strlen("rusage_system")))
+ {
+ snprintf(value, value_length,"%u", stat->rusage_system);
+ }
+ else if (!memcmp("rusage_user_seconds", key, strlen("rusage_user_seconds")))
+ {
+ snprintf(value, value_length,"%u", stat->rusage_user_seconds);
+ }
+ else if (!memcmp("rusage_user_microseconds", key, strlen("rusage_user_microseconds")))
+ {
+ snprintf(value, value_length,"%u", stat->rusage_user_microseconds);
+ }
+ else if (!memcmp("rusage_system_seconds", key, strlen("rusage_system_seconds")))
+ {
+ snprintf(value, value_length,"%u", stat->rusage_system_seconds);
+ }
+ else if (!memcmp("rusage_system_microseconds", key, strlen("rusage_system_microseconds")))
+ {
+ snprintf(value, value_length,"%u", stat->rusage_system_microseconds);
+ }
+ else if (!memcmp("curr_items", key, strlen("curr_items")))
+ {
+ snprintf(value, value_length,"%u", stat->curr_items);
+ }
+ else if (!memcmp("total_items", key, strlen("total_items")))
+ {
+ snprintf(value, value_length,"%u", stat->total_items);
+ }
+ else if (!memcmp("bytes", key, strlen("bytes")))
+ {
+ snprintf(value, value_length,"%llu", stat->bytes);
+ }
+ else if (!memcmp("curr_connections", key, strlen("curr_connections")))
+ {
+ snprintf(value, value_length,"%u", stat->curr_connections);
+ }
+ else if (!memcmp("total_connections", key, strlen("total_connections")))
+ {
+ snprintf(value, value_length,"%u", stat->total_connections);
+ }
+ else if (!memcmp("connection_structures", key, strlen("connection_structures")))
+ {
+ snprintf(value, value_length,"%u", stat->connection_structures);
+ }
+ else if (!memcmp("cmd_get", key, strlen("cmd_get")))
+ {
+ snprintf(value, value_length,"%llu", stat->cmd_get);
+ }
+ else if (!memcmp("cmd_set", key, strlen("cmd_set")))
+ {
+ snprintf(value, value_length,"%llu", stat->cmd_set);
+ }
+ else if (!memcmp("get_hits", key, strlen("get_hits")))
+ {
+ snprintf(value, value_length,"%llu", stat->get_hits);
+ }
+ else if (!memcmp("get_misses", key, strlen("get_misses")))
+ {
+ snprintf(value, value_length,"%llu", stat->get_misses);
+ }
+ else if (!memcmp("evictions", key, strlen("evictions")))
+ {
+ snprintf(value, value_length,"%llu", stat->evictions);
+ }
+ else if (!memcmp("bytes_read", key, strlen("bytes_read")))
+ {
+ snprintf(value, value_length,"%llu", stat->bytes_read);
+ }
+ else if (!memcmp("bytes_written", key, strlen("bytes_written")))
+ {
+ snprintf(value, value_length,"%llu", stat->bytes_written);
+ }
+ else if (!memcmp("limit_maxbytes", key, strlen("limit_maxbytes")))
+ {
+ snprintf(value, value_length,"%u", stat->limit_maxbytes);
+ }
+ else if (!memcmp("threads", key, strlen("threads")))
+ {
+ snprintf(value, value_length,"%u", stat->threads);
+ }
+ else
+ {
+ rc= MEMCACHED_NOTFOUND;
+ }
+
+ return rc;
+}
+
static memcached_return memcached_stats_fetch(memcached_st *ptr,
memcached_stat_st *stat,
char *args,
sent_length= write(ptr->hosts[server_key].fd, buffer, send_length);
- if (sent_length == -1)
- {
- fprintf(stderr, "error %s: write: %m\n", __FUNCTION__);
+ if (sent_length == -1 || sent_length != send_length)
return MEMCACHED_WRITE_FAILURE;
- }
-
- if (sent_length != send_length)
- {
- fprintf(stderr, "error %s: short write %d %d: %m\n",
- __FUNCTION__, sent_length, send_length);
- return MEMCACHED_WRITE_FAILURE;
- }
rc= memcached_response(ptr, buffer, HUGE_STRING_LEN, 0);
return rc;
}
+
+/*
+ We make a copy of the keys since at some point in the not so distant future
+ we will add support for "found" keys.
+*/
+char ** memcached_stat_get_keys(memcached_stat_st *stat, memcached_return *error)
+{
+ char **list= (char **)malloc(sizeof(memcached_stat_keys));
+
+ if (!list)
+ {
+ *error= MEMCACHED_MEMORY_ALLOCATION_FAILURE;
+ return NULL;
+ }
+
+ memcpy(list, memcached_stat_keys, sizeof(memcached_stat_keys));
+
+ *error= MEMCACHED_SUCCESS;
+
+ return list;
+}