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Remove dead code

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This commit is contained in:
Andreas Öman 2008-08-29 16:27:29 +00:00
parent 06334ddd79
commit 41e0dea99f
1 changed files with 0 additions and 143 deletions
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143
cwc.c
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@ -785,149 +785,6 @@ cwc_transport_start(th_transport_t *t)
}
}
#if 0
/**
*
*/
static void
cwc_save(void)
{
cwc_t *cwc;
FILE *fp;
char buf[400];
snprintf(buf, sizeof(buf), "%s/cwc.cfg", settings_dir);
if((fp = settings_open_for_write(buf)) == NULL)
return;
TAILQ_FOREACH(cwc, &cwcs, cwc_link) {
fprintf(fp, "cwc {\n");
fprintf(fp, "\thostname = %s\n", cwc->cwc_tcp_session.tcp_hostname);
fprintf(fp, "\tport = %d\n", cwc->cwc_tcp_session.tcp_port);
fprintf(fp, "\tusername = %s\n", cwc->cwc_username);
fprintf(fp, "\tpassword = %s\n", cwc->cwc_password);
fprintf(fp, "\tdeskey = "
"%02x:%02x:%02x:%02x:%02x:%02x:%02x:"
"%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
cwc->cwc_confedkey[0x0],
cwc->cwc_confedkey[0x1],
cwc->cwc_confedkey[0x2],
cwc->cwc_confedkey[0x3],
cwc->cwc_confedkey[0x4],
cwc->cwc_confedkey[0x5],
cwc->cwc_confedkey[0x6],
cwc->cwc_confedkey[0x7],
cwc->cwc_confedkey[0x8],
cwc->cwc_confedkey[0x9],
cwc->cwc_confedkey[0xa],
cwc->cwc_confedkey[0xb],
cwc->cwc_confedkey[0xc],
cwc->cwc_confedkey[0xd]);
fprintf(fp, "\tenabled = %d\n", cwc->cwc_tcp_session.tcp_enabled);
fprintf(fp, "}\n");
}
fclose(fp);
}
/**
*
*/
static int
nibble(char c)
{
switch(c) {
case '0' ... '9':
return c - '0';
case 'a' ... 'f':
return c - 'a' + 10;
case 'A' ... 'F':
return c - 'A' + 10;
default:
return 0;
}
}
/**
*
*/
const char *
cwc_add(const char *hostname, const char *porttxt, const char *username,
const char *password, const char *deskey, const char *enabled,
int save, int salt)
{
const char *k;
cwc_t *cwc;
uint8_t key[14];
int i, u, l, port;
if(hostname == NULL || strlen(hostname) < 1)
return "Invalid hostname";
if(porttxt == NULL)
return "Invalid port";
port = atoi(porttxt);
if(port < 1 || port > 65535)
return "Invalid port";
if(username == NULL || strlen(username) < 1)
return "Invalid username";
if(password == NULL || strlen(password) < 1)
return "Invalid password";
if(deskey == NULL)
return "Invalid DES-key";
k = deskey;
for(i = 0; i < 14; i++) {
while(*k != 0 && !isxdigit(*k)) k++;
if(*k == 0)
break;
u = nibble(*k++);
while(*k != 0 && !isxdigit(*k)) k++;
if(*k == 0)
break;
l = nibble(*k++);
key[i] = (u << 4) | l;
}
if(i != 14)
return "DES-key does not contain 14 valid hexadecimal bytes";
if(enabled == NULL)
return "Enabled not set";
cwc = tcp_create_client(hostname, port, sizeof(cwc_t),
"cwc", cwc_tcp_callback, atoi(enabled));
cwc->cwc_username = strdup(username);
if(salt) {
cwc->cwc_password = strdup(cwc_krypt(password, "$1$abcdefgh$"));
} else {
cwc->cwc_password = strdup(password);
}
cwc->cwc_id = ++cwc_tally;
memcpy(cwc->cwc_confedkey, key, 14);
TAILQ_INSERT_TAIL(&cwcs, cwc, cwc_link);
if(save)
cwc_save();
return NULL;
}
#endif
/**
*