/* Reads a command response from the SMTP server.
* Returns:
* 0 on success (2xx code) or continue (354 code)
* -1 write error, or any other response code
*/
static int
smtp_get_resp (CONNECTION * conn)
{
int n;
char buf[1024];
do {
n = mutt_socket_readln (buf, sizeof (buf), conn);
if (n < 4) {
/* read error, or no response code */
return smtp_err_read;
}
if (!ascii_strncasecmp ("8BITMIME", buf + 4, 8))
mutt_bit_set (Capabilities, EIGHTBITMIME);
else if (!ascii_strncasecmp ("AUTH ", buf + 4, 5)) {
mutt_bit_set (Capabilities, AUTH);
FREE (&AuthMechs);
AuthMechs = safe_strdup (buf + 9);
}
else if (!ascii_strncasecmp ("DSN", buf + 4, 3))
mutt_bit_set (Capabilities, DSN);
else if (!ascii_strncasecmp ("STARTTLS", buf + 4, 8))
mutt_bit_set (Capabilities, STARTTLS);
if (smtp_code (buf, n, &n) < 0)
return smtp_err_code;
} while (buf[3] == '-');
if (smtp_success (n) || n == smtp_continue)
return 0;
mutt_error (_("SMTP session failed: %s"), buf);
return -1;
}
/* open POP mailbox - fetch only headers */
int pop_open_mailbox(CONTEXT *ctx)
{
int ret;
char buf[LONG_STRING];
CONNECTION *conn;
ACCOUNT acct;
POP_DATA *pop_data;
ciss_url_t url;
if (pop_parse_path(ctx->path, &acct)) {
mutt_error(_("%s is an invalid POP path"), ctx->path);
mutt_sleep(2);
return -1;
}
mutt_account_tourl(&acct, &url);
url.path = NULL;
url_ciss_tostring(&url, buf, sizeof(buf), 0);
conn = mutt_conn_find(NULL, &acct);
if (!conn)
return -1;
safe_free(&ctx->path);
ctx->path = safe_strdup(buf);
pop_data = safe_calloc(1, sizeof(POP_DATA));
pop_data->conn = conn;
ctx->data = pop_data;
ctx->mx_close = pop_close_mailbox;
if (pop_open_connection(pop_data) < 0)
return -1;
conn->data = pop_data;
pop_data->bcache = mutt_bcache_open(&acct, NULL);
/* init (hard-coded) ACL rights */
memset(ctx->rights, 0, sizeof(ctx->rights));
mutt_bit_set(ctx->rights, M_ACL_SEEN);
mutt_bit_set(ctx->rights, M_ACL_DELETE);
FOREVER
{
if (pop_reconnect(ctx) < 0)
return -1;
ctx->size = pop_data->size;
mutt_message _("Fetching list of messages...");
ret = pop_fetch_headers(ctx);
if (ret >= 0)
return 0;
if (ret < -1) {
mutt_sleep(2);
return -1;
}
}
}
