7
long int timedif(struct timeval a, struct timeval b)
11
us = a.tv_usec - b.tv_usec;
13
s = a.tv_sec - b.tv_sec;
18
void version_command(char *command_name)
20
printf("%s v%u.%u\n", command_name, 1, 0);
24
char *lookup_help(memcached_options option)
28
case OPT_SERVERS: return("List which servers you wish to connect to.");
29
case OPT_VERSION: return("Display the version of the application and then exit.");
30
case OPT_HELP: return("Diplay this message and then exit.");
31
case OPT_VERBOSE: return("Give more details on the progression of the application.");
32
case OPT_DEBUG: return("Provide output only useful for debugging.");
33
case OPT_FLAG: return("Provide flag information for storage operation.");
34
case OPT_EXPIRE: return("Set the expire option for the object.");
35
case OPT_SET: return("Use set command with memcached when storing.");
36
case OPT_REPLACE: return("Use replace command with memcached when storing.");
37
case OPT_ADD: return("Use add command with memcached when storing.");
38
case OPT_SLAP_EXECUTE_NUMBER: return("Number of times to execute the given test.");
39
case OPT_SLAP_INITIAL_LOAD: return("Number of key pairs to load before executing tests.");
40
case OPT_SLAP_TEST: return("Test to run.");
41
case OPT_SLAP_CONCURRENCY: return("Number of users to simulate with load.");
42
case OPT_SLAP_NON_BLOCK: return("Set TCP up to use non-blocking IO.");
43
case OPT_SLAP_TCP_NODELAY: return("Set TCP socket up to use nodelay.");
44
case OPT_FLUSH: return("Flush servers before running tests.");
45
case OPT_HASH: return("Select hash type.");
49
return "forgot to document this function :)";
52
void help_command(char *command_name, char *description,
53
const struct option *long_options,
54
memcached_programs_help_st *options)
58
printf("%s v%u.%u\n\n", command_name, 1, 0);
59
printf("\t%s\n\n", description);
60
printf("Current options. A '=' means the option takes a value.\n\n");
62
for (x= 0; long_options[x].name; x++)
66
printf("\t --%s%c\n", long_options[x].name,
67
long_options[x].has_arg ? '=' : ' ');
68
if ((help_message= lookup_help(long_options[x].val)))
69
printf("\t\t%s\n", help_message);
76
void process_hash_option(memcached_st *memc, char *opt_hash)
84
set= MEMCACHED_HASH_DEFAULT; /* Just here to solve warning */
85
if (!strcasecmp(opt_hash, "CRC"))
86
set= MEMCACHED_HASH_CRC;
87
else if (!strcasecmp(opt_hash, "FNV1_64"))
88
set= MEMCACHED_HASH_FNV1_64;
89
else if (!strcasecmp(opt_hash, "FNV1A_64"))
90
set= MEMCACHED_HASH_FNV1A_64;
91
else if (!strcasecmp(opt_hash, "FNV1_32"))
92
set= MEMCACHED_HASH_FNV1_32;
93
else if (!strcasecmp(opt_hash, "FNV1A_32"))
94
set= MEMCACHED_HASH_FNV1A_32;
95
else if (!strcasecmp(opt_hash, "KETAMA"))
96
set= MEMCACHED_HASH_KETAMA;
99
fprintf(stderr, "hash: type not recognized %s\n", opt_hash);
103
rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, set);
104
if (rc != MEMCACHED_SUCCESS)
106
fprintf(stderr, "hash: memcache error %s\n", memcached_strerror(memc, rc));