libmocha/source/devoptab/devoptab_fsa_unlink.cpp

#include "../logger.h"
#include "devoptab_fsa.h"
#include <mutex>

int __fsa_unlink(struct _reent *r,
                 const char *name) {

    if (!name) {
        r->_errno = EINVAL;
        return -1;
    }

    char *fixedPath = __fsa_fixpath(r, name);
    if (!fixedPath) {
        r->_errno = ENOMEM;
        return -1;
    }
    const auto *deviceData = static_cast<__fsa_device_t *>(r->deviceData);

    const FSError status = FSARemove(deviceData->clientHandle, fixedPath);
    if (status < 0) {
        DEBUG_FUNCTION_LINE_ERR("FSARemove(0x%08X, %s) failed: %s",
                                deviceData->clientHandle, fixedPath, FSAGetStatusStr(status));
        free(fixedPath);
        r->_errno = __fsa_translate_error(status);
        return -1;
    }

    free(fixedPath);

    return 0;
}