HYD_status HYDU_send_strlist(int fd, char **strlist)
{
int i, list_len, len;
int sent, closed;
HYD_status status = HYD_SUCCESS;
HYDU_FUNC_ENTER();
/* Check how many arguments we have */
list_len = HYDU_strlist_lastidx(strlist);
status = HYDU_sock_write(fd, &list_len, sizeof(int), &sent, &closed, HYDU_SOCK_COMM_MSGWAIT);
HYDU_ERR_POP(status, "unable to write data to proxy\n");
HYDU_ASSERT(!closed, status);
/* Convert the string list to parseable data and send */
for (i = 0; strlist[i]; i++) {
len = strlen(strlist[i]) + 1;
status = HYDU_sock_write(fd, &len, sizeof(int), &sent, &closed, HYDU_SOCK_COMM_MSGWAIT);
HYDU_ERR_POP(status, "unable to write data to proxy\n");
HYDU_ASSERT(!closed, status);
status = HYDU_sock_write(fd, strlist[i], len, &sent, &closed, HYDU_SOCK_COMM_MSGWAIT);
HYDU_ERR_POP(status, "unable to write data to proxy\n");
HYDU_ASSERT(!closed, status);
}
fn_exit:
HYDU_FUNC_EXIT();
return status;
fn_fail:
goto fn_exit;
}
HYD_status HYDU_list_append_strlist(char **src_strlist, char **dest_strlist)
{
int i, j;
HYD_status status = HYD_SUCCESS;
HYDU_FUNC_ENTER();
i = HYDU_strlist_lastidx(dest_strlist);
for (j = 0; src_strlist[j]; j++)
dest_strlist[i++] = HYDU_strdup(src_strlist[j]);
dest_strlist[i++] = NULL;
HYDU_FUNC_EXIT();
return status;
}
HYD_status HYDU_strdup_list(char *src[], char **dest[])
{
int i, count;
HYD_status status = HYD_SUCCESS;
HYDU_FUNC_ENTER();
count = HYDU_strlist_lastidx(src);
HYDU_MALLOC(*dest, char **, (count + 1) * sizeof(char *), status);
for (i = 0; i < count; i++)
(*dest)[i] = HYDU_strdup(src[i]);
(*dest)[i] = NULL;
fn_exit:
HYDU_FUNC_EXIT();
return status;
fn_fail:
goto fn_exit;
}
