add memflush tool

diff --git a/src/Makefile.am b/src/Makefile.am
index 57386faee3b6cf2fd54a2e010f1add5f35cac5ea..5648e11f489dbc34922036e5d0df28344ac77340 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,7 +1,7 @@
 INCLUDES = -I$(top_builddir)/include -Wall\r
 LDADDS = ../lib/libmemcached.la\r
 \r
-bin_PROGRAMS = memcat memcp memstat memrm\r
+bin_PROGRAMS = memcat memcp memstat memrm memflush\r
 \r
 noinst_includes= client_options.h utilities.h\r
 \r
@@ -16,3 +16,6 @@ memstat_LDADD = $(LDADDS)
 \r
 memrm_SOURCES = memrm.c utilities.c\r
 memrm_LDADD = $(LDADDS)\r
+\r
+memflush_SOURCES = memflush.c utilities.c\r
+memflush_LDADD = $(LDADDS)\r

diff --git a/src/memflush.c b/src/memflush.c
new file mode 100644 (file)
index 0000000..558abca
--- /dev/null
+++ b/src/memflush.c
@@ -0,0 +1,100 @@
+#include <stdio.h>\r
+#include <unistd.h>\r
+#include <getopt.h>\r
+#include <memcached.h>\r
+#include "client_options.h"\r
+#include "utilities.h"\r
+\r
+static int opt_verbose= 0;\r
+static time_t opt_expire= 0;\r
+static char *opt_servers= NULL;\r
+\r
+/* Prototypes */\r
+void options_parse(int argc, char *argv[]);\r
+\r
+int main(int argc, char *argv[])\r
+{\r
+  memcached_st *memc;\r
+  memcached_return rc;\r
+  WATCHPOINT;\r
+  options_parse(argc, argv);\r
+  WATCHPOINT;\r
+\r
+  memc= memcached_init(NULL);\r
+  WATCHPOINT;\r
+\r
+  if (opt_servers)\r
+    parse_opt_servers(memc, opt_servers);\r
+  WATCHPOINT;\r
+  \r
+  rc = memcached_flush(memc, opt_expire);\r
+  WATCHPOINT;\r
+\r
+  if (rc != MEMCACHED_SUCCESS) \r
+  {\r
+    fprintf(stderr, "memflush: %s: memcache error %s\n", \r
+           argv[optind], memcached_strerror(memc, rc));\r
+  }\r
+  WATCHPOINT;\r
+\r
+  memcached_deinit(memc);\r
+  WATCHPOINT;\r
+\r
+  free(opt_servers);\r
+  WATCHPOINT;\r
+\r
+  return 0;\r
+}\r
+\r
+\r
+void options_parse(int argc, char *argv[])\r
+{\r
+  static struct option long_options[]=\r
+  {\r
+    {"version", no_argument, NULL, OPT_VERSION},\r
+    {"help", no_argument, NULL, OPT_HELP},\r
+    {"verbose", no_argument, &opt_verbose, OPT_VERBOSE},\r
+    {"debug", no_argument, &opt_verbose, OPT_DEBUG},\r
+    {"servers", required_argument, NULL, OPT_SERVERS},\r
+    {"expire", required_argument, NULL, OPT_EXPIRE},\r
+    {0, 0, 0, 0},\r
+  };\r
+  int option_index= 0;\r
+  int option_rv;\r
+\r
+  while (1) \r
+  {\r
+    option_rv= getopt_long(argc, argv, "Vhvds:", long_options, &option_index);\r
+    if (option_rv == -1) break;\r
+    switch (option_rv)\r
+    {\r
+    case 0:\r
+      break;\r
+    case OPT_VERBOSE: /* --verbose or -v */\r
+      opt_verbose = OPT_VERBOSE;\r
+      break;\r
+    case OPT_DEBUG: /* --debug or -d */\r
+      opt_verbose = OPT_DEBUG;\r
+      break;\r
+    case OPT_VERSION: /* --version or -V */\r
+      printf("memcache tools, memflush, v1.0\n");\r
+      exit(0);\r
+      break;\r
+    case OPT_HELP: /* --help or -h */\r
+      printf("useful help messages go here\n");\r
+      exit(0);\r
+      break;\r
+    case OPT_SERVERS: /* --servers or -s */\r
+      opt_servers= strdup(optarg);\r
+      break;\r
+    case OPT_EXPIRE: /* --expire */\r
+      opt_expire= (time_t)strtoll(optarg, (char **)NULL, 10);\r
+      break;\r
+    case '?':\r
+      /* getopt_long already printed an error message. */\r
+      exit(1);\r
+    default:\r
+      abort();\r
+    }\r
+  }\r
+}\r