uORBUtils.cpp

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#include "uORBUtils.hpp"
#include <stdio.h>
#include <errno.h>

int uORB::Utils::node_mkpath(char *buf, const struct orb_metadata *meta, int *instance)
{
    unsigned len;

    unsigned index = 0;

    if (instance != nullptr) {
        index = *instance;
    }

    len = snprintf(buf, orb_maxpath, "/%s/%s%d", "obj", meta->o_name, index);

    if (len >= orb_maxpath) {
        return -ENAMETOOLONG;
    }

    return OK;
}

//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
int uORB::Utils::node_mkpath(char *buf, const char *orbMsgName)
{
    unsigned len;

    unsigned index = 0;

    len = snprintf(buf, orb_maxpath, "/%s/%s%d", "obj", orbMsgName, index);

    if (len >= orb_maxpath) {
        return -ENAMETOOLONG;
    }

    return OK;
}