git.m6w6.name Git - m6w6/libmemcached/blob - tests/server.c

   1 /*
   2   Startup, and shutdown the memcached servers.
   3 */
   4
   5 #define TEST_PORT_BASE MEMCACHED_DEFAULT_PORT+10
   6
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9 #include <string.h>
  10 #include <time.h>
  11 #include <assert.h>
  12 #include <libmemcached/memcached.h>
  13 #include <unistd.h>
  14 #include "libmemcached/libmemcached_config.h"
  15 #include "server.h"
  16
  17 void server_startup(server_startup_st *construct)
  18 {
  19   unsigned int x;
  20
  21   if ((construct->server_list= getenv("MEMCACHED_SERVERS")))
  22   {
  23     printf("servers %s\n", construct->server_list);
  24     construct->servers= memcached_servers_parse(construct->server_list);
  25     construct->server_list= NULL;
  26     construct->count= 0;
  27   }
  28   else
  29   {
  30     {
  31       char server_string_buffer[8096];
  32       char *end_ptr;
  33       end_ptr= server_string_buffer;
  34
  35       for (x= 0; x < construct->count; x++)
  36       {
  37         char buffer[1024]; /* Nothing special for number */
  38         int count;
  39         int status;
  40
  41         if(x == 0) {
  42           sprintf(buffer, "%s -d -P /tmp/%umemc.pid -t 1 -p %u -U %u -m 128",
  43                     MEMCACHED_BINARY, x, x + TEST_PORT_BASE, x + TEST_PORT_BASE);
  44         } else {
  45           sprintf(buffer, "%s -d -P /tmp/%umemc.pid -t 1 -p %u -U %u",
  46                     MEMCACHED_BINARY, x, x + TEST_PORT_BASE, x + TEST_PORT_BASE);
  47         }
  48         fprintf(stderr, "STARTING SERVER: %s\n", buffer);
  49         status= system(buffer);
  50         count= sprintf(end_ptr, "localhost:%u,", x + TEST_PORT_BASE);
  51         end_ptr+= count;
  52       }
  53       *end_ptr= 0;
  54
  55       construct->server_list= strdup(server_string_buffer);
  56     }
  57     printf("servers %s\n", construct->server_list);
  58     construct->servers= memcached_servers_parse(construct->server_list);
  59   }
  60
  61   assert(construct->servers);
  62
  63   srandom(time(NULL));
  64
  65   for (x= 0; x < memcached_server_list_count(construct->servers); x++)
  66   {
  67     printf("\t%s : %u\n", construct->servers[x].hostname, construct->servers[x].port);
  68     assert(construct->servers[x].fd == -1);
  69     assert(construct->servers[x].cursor_active == 0);
  70   }
  71
  72   printf("\n");
  73 }
  74
  75 void server_shutdown(server_startup_st *construct)
  76 {
  77   unsigned int x;
  78
  79   if (construct->server_list)
  80   {
  81     for (x= 0; x < construct->count; x++)
  82     {
  83       char buffer[1024]; /* Nothing special for number */
  84       sprintf(buffer, "cat /tmp/%umemc.pid | xargs kill", x);
  85       system(buffer);
  86
  87       sprintf(buffer, "/tmp/%umemc.pid", x);
  88       unlink(buffer);
  89     }
  90
  91     free(construct->server_list);
  92   }
  93 }