/* Initialize the OTR library. Pass the version of the API you are
* using. */
void otrl_init(unsigned int ver_major, unsigned int ver_minor,
unsigned int ver_sub)
{
unsigned int api_version;
/* The major versions have to match, and you can't be using a newer
* minor version than we expect. */
if (ver_major != OTRL_VERSION_MAJOR || ver_minor > OTRL_VERSION_MINOR) {
fprintf(stderr, "Expected libotr API version %u.%u.%u incompatible "
"with actual version %u.%u.%u. Aborting.\n",
ver_major, ver_minor, ver_sub,
OTRL_VERSION_MAJOR, OTRL_VERSION_MINOR, OTRL_VERSION_SUB);
exit(1);
}
/* Set the API version. If we get called multiple times for some
* reason, take the smallest value. */
api_version = (ver_major << 16) | (ver_minor << 8) | (ver_sub);
if (otrl_api_version == 0 || otrl_api_version > api_version) {
otrl_api_version = api_version;
}
/* Initialize the memory module */
otrl_mem_init();
/* Initialize the DH module */
otrl_dh_init();
/* Initialize the SM module */
otrl_sm_init();
}
/* Initialize the OTR library. Pass the version of the API you are
* using. */
gcry_error_t otrl_init(unsigned int ver_major, unsigned int ver_minor,
unsigned int ver_sub)
{
unsigned int api_version;
/* The major versions have to match, and you can't be using a newer
* minor version than we expect. */
if (ver_major != OTRL_VERSION_MAJOR || ver_minor > OTRL_VERSION_MINOR) {
fprintf(stderr, "Expected libotr API version %u.%u.%u incompatible "
"with actual version %u.%u.%u. Aborting.\n",
ver_major, ver_minor, ver_sub,
OTRL_VERSION_MAJOR, OTRL_VERSION_MINOR, OTRL_VERSION_SUB);
return gcry_error(GPG_ERR_INV_VALUE);
}
/* Set the API version. If we get called multiple times for some
* reason, take the smallest value. */
api_version = (ver_major << 16) | (ver_minor << 8) | (ver_sub);
if (otrl_api_version == 0 || otrl_api_version > api_version) {
otrl_api_version = api_version;
}
/* Initialize the memory module */
otrl_mem_init();
/* Initialize the DH module */
otrl_dh_init();
/* Initialize the SM module */
otrl_sm_init();
#if OTRL_DEBUGGING
/* Inform the user that debugging is available */
fprintf(stderr, "\nlibotr debugging is available. Type %s in a message\n"
" to see debug info.\n\n", OTRL_DEBUGGING_DEBUGSTR);
#endif
return gcry_error(GPG_ERR_NO_ERROR);
}
