From 8ed85f5e5e82146dcd869c5f260252e92bad2662 Mon Sep 17 00:00:00 2001
From: Mark Atwood <mark@fallenpegasus.com>
Date: Wed, 19 Sep 2007 05:29:25 -0700
Subject: [PATCH] add memrm tool

---
 src/Makefile.am |  5 ++-
 src/memrm.c     | 86 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 90 insertions(+), 1 deletion(-)
 create mode 100644 src/memrm.c

diff --git a/src/Makefile.am b/src/Makefile.am
index fc47cc49..38146fb3 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,10 +1,13 @@
 INCLUDES = -I$(top_builddir)/include
 LDADDS = ../lib/libmemcached.la
 
-bin_PROGRAMS = memcat memcp
+bin_PROGRAMS = memcat memcp memrm
 
 memcat_SOURCES = memcat.c
 memcat_LDADD = $(LDADDS)
 
 memcp_SOURCES = memcp.c
 memcp_LDADD = $(LDADDS)
+
+memrm_SOURCES = memrm.c
+memrm_LDADD = $(LDADDS)
diff --git a/src/memrm.c b/src/memrm.c
new file mode 100644
index 00000000..519d9398
--- /dev/null
+++ b/src/memrm.c
@@ -0,0 +1,86 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <memcached.h>
+#include "client_options.h"
+
+static int opt_verbose;
+static char *opt_servers;
+
+struct memcached_st *parse_opt_servers (struct memcached_st *m,
+					char *opt_servers)
+{
+  char *s, *hostname;
+  unsigned int portnum;
+  while (s = strsep(&opt_servers, ",")) {
+    hostname = strsep(&s, ":");
+    portnum = atoi(s);
+    memcached_server_add(m, hostname, portnum);
+  }
+  return m;
+}
+
+int main(int argc, char *argv[])
+{
+  memcached_st *memc;
+  char *string;
+  size_t string_length;
+  time_t expires = 0;
+  memcached_return rc;
+
+  static struct option long_options[] =
+    {
+      {"version", no_argument, NULL, OPT_VERSION},
+      {"help", no_argument, NULL, OPT_HELP},
+      {"verbose", no_argument, &opt_verbose, 1},
+      {"debug", no_argument, &opt_verbose, 2},
+      {"servers", required_argument, NULL, OPT_SERVERS},
+      {"expire", required_argument, NULL, OPT_EXPIRE},
+      {0, 0, 0, 0},
+    };
+  int option_index = 0;
+  int option_rv;
+
+  while (1) 
+  {
+    option_rv = getopt_long(argc, argv, "", long_options, &option_index);
+    if (option_rv == -1) break;
+    switch (option_rv) {
+    case 0:
+      break;
+    case OPT_VERSION: /* --version */
+      printf("memcache tools, memrm, v1.0\n");
+      exit(0);
+      break;
+    case OPT_HELP: /* --help */
+      printf("useful help messages go here\n");
+      exit(0);
+      break;
+    case OPT_SERVERS: /* --servers */
+      opt_servers = strdup(optarg);
+      break;
+    case OPT_EXPIRE: /* --expire */
+      expires = (time_t)atoi(optarg);
+      break;
+    case '?':
+      /* getopt_long already printed an error message. */
+      exit(1);
+    default:
+      abort();
+    }
+  }
+
+  memc= memcached_init(NULL);
+  memc= parse_opt_servers(memc, opt_servers);
+  
+  while (optind <= argc) {
+
+    rc = memcached_delete(memc, argv[optind], strlen(argv[optind]), expires);
+
+    optind++;
+  }
+
+  memcached_deinit(memc);
+
+  return 0;
+};
-- 
2.30.2