Add memcached: a high-performance, distributed memory object caching

system, generic in nature, but intended for use in speeding up dynamic
web applications by alleviating database load.

1 files changed, 57 insertions, 0 deletions

diff --git a/databases/memcached/files/patch-memcached.c b/databases/memcached/files/patch-memcached.c
new file mode 100644
index 000000000000..481e64fdbc26
--- /dev/null
+++ b/databases/memcached/files/patch-memcached.c
@@ -0,0 +1,57 @@
+--- memcached.c.orig	Mon Jul 21 22:56:55 2003
++++ memcached.c	Mon Jul 21 22:58:46 2003
+@@ -34,7 +34,6 @@
+ #include <errno.h>
+ #include <time.h>
+ #include <event.h>
+-#include <malloc.h>
+ #include <assert.h>
+ 
+ #include "memcached.h"
+@@ -293,26 +292,6 @@
+         return;
+     }
+ 
+-    if (strcmp(command, "stats malloc") == 0) {
+-        char temp[512];
+-        struct mallinfo info;
+-        char *pos = temp;
+-
+-        info = mallinfo();
+-        pos += sprintf(pos, "STAT arena_size %d\r\n", info.arena);
+-        pos += sprintf(pos, "STAT free_chunks %d\r\n", info.ordblks);
+-        pos += sprintf(pos, "STAT fastbin_blocks %d\r\n", info.smblks);
+-        pos += sprintf(pos, "STAT mmapped_regions %d\r\n", info.hblks);
+-        pos += sprintf(pos, "STAT mmapped_space %d\r\n", info.hblkhd);
+-        pos += sprintf(pos, "STAT max_total_alloc %d\r\n", info.usmblks);
+-        pos += sprintf(pos, "STAT fastbin_space %d\r\n", info.fsmblks);
+-        pos += sprintf(pos, "STAT total_alloc %d\r\n", info.uordblks);
+-        pos += sprintf(pos, "STAT total_free %d\r\n", info.fordblks);
+-        pos += sprintf(pos, "STAT releasable_space %d\r\nEND", info.keepcost);
+-        out_string(c, temp);
+-        return;
+-    }
+-
+     if (strcmp(command, "stats maps") == 0) {
+         char *wbuf;
+         int wsize = 8192; /* should be enough */
+@@ -1089,7 +1068,6 @@
+     printf("-d            run as a daemon\n");
+     printf("-m <num>      max memory to use for items in megabytes, default is 64 MB\n");
+     printf("-c <num>      max simultaneous connections, default is 1024\n");
+-    printf("-k            lock down all paged memory\n");
+     printf("-v            verbose (print errors/warnings while in event loop)\n");
+     printf("-h            print this help and exit\n");
+     printf("-i            print memcached and libevent license\n");
+@@ -1236,11 +1214,6 @@
+             fprintf(stderr, "failed to daemon() in order to daemonize\n");
+             return 1;
+         }
+-    }
+-
+-    /* lock paged memory if needed */
+-    if (lock_memory) {
+-        mlockall(MCL_CURRENT | MCL_FUTURE);
+     }
+ 
+     /* create the listening socket and bind it */