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Move dirserv/routers code out of main.c

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svn:r527
This commit is contained in:
Nick Mathewson
2003-10-01 00:43:34 +00:00
parent f694ab23f5
commit df5c7534b1
5 changed files with 236 additions and 215 deletions
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src/or/dirserv.c
+42
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@@ -10,6 +10,8 @@ static int the_directory_is_dirty = 1;
static char *the_directory = NULL;
static int the_directory_len = -1;
static int list_running_servers(char **nicknames_out);
/************** Fingerprint handling code ************/
typedef struct fingerprint_entry_t {
@@ -291,6 +293,46 @@ dirserv_init_from_directory_string(const char *dir)
return 0;
}
static int
list_running_servers(char **nicknames_out)
{
char *nickname_lst[MAX_ROUTERS_IN_DIR];
connection_t **connection_array;
int n_conns;
connection_t *conn;
char *cp;
int n = 0, i;
int length;
*nicknames_out = NULL;
nickname_lst[n++] = options.Nickname;
get_connection_array(&connection_array, &n_conns);
for (i = 0; i<n_conns; ++i) {
conn = connection_array[i];
if (conn->type != CONN_TYPE_OR || conn->state != OR_CONN_STATE_OPEN)
continue; /* only list successfully handshaked OR's. */
if(!conn->nickname) /* it's an OP, don't list it */
continue;
nickname_lst[n++] = conn->nickname;
}
length = n + 1; /* spaces + EOS + 1. */
for (i = 0; i<n; ++i) {
length += strlen(nickname_lst[i]);
}
*nicknames_out = tor_malloc(length);
cp = *nicknames_out;
memset(cp,0,length);
for (i = 0; i<n; ++i) {
if (i)
strcat(cp, " ");
strcat(cp, nickname_lst[i]);
while (*cp)
++cp;
}
return 0;
}
int
dirserv_dump_directory_to_string(char *s, int maxlen,
crypto_pk_env_t *private_key)