int sxi_crypto_check_ver(struct sxi_logger *l)
{
const char *compile_ver = NSS_VERSION;
if (NSS_NoDB_Init("/") != SECSuccess) {
sxi_log_msg(l, "sxi_crypto_check_ver", SX_LOG_CRIT,
"Failed to initialize NSS: %d", PR_GetError());
return -1;
}
if(!NSS_VersionCheck(compile_ver)) {
sxi_log_msg(l, "crypto_check_ver", SX_LOG_CRIT, "NSS library version mismatch: compiled: %s, runtime: %s", compile_ver, NSS_GetVersion());
return -1;
}
return 0;
}
sxc_client_t *sxc_init(const char *client_version, const sxc_logger_t *func, int (*confirm)(const char *prompt, int def)) {
uint32_t runtime_ver = SSLeay();
uint32_t compile_ver = SSLEAY_VERSION_NUMBER;
sxc_client_t *sx;
struct sxi_logger l;
if (!func)
return NULL;
memset(&l, 0, sizeof(l));
l.max_level = SX_LOG_DEBUG;
l.func = func;
const char *this_version = sxc_get_version();
if (!client_version || strcmp(client_version, this_version)) {
sxi_log_msg(&l, "sxc_init", SX_LOG_CRIT, "Version mismatch: our version '%s' - library version '%s'",
client_version, this_version);
return NULL;
}
/* FIXME THIS IS NOT THREAD SAFE */
srand(time(NULL));
signal(SIGPIPE, SIG_IGN);
/* TODO: have a way to log this */
if((runtime_ver & 0xff0000000) != (compile_ver & 0xff0000000)) {
return NULL;
}
CURLcode rc = curl_global_init(CURL_GLOBAL_ALL);
if (rc) {
sxi_log_msg(&l, "sxc_init", SX_LOG_CRIT, "Failed to initialize libcurl: %s",
curl_easy_strerror(rc));
return NULL;
}
sx = calloc(1, sizeof(struct _sxc_client_t));
if (!sx) {
sxi_log_syserr(&l, "sxc_init", SX_LOG_CRIT, "Failed to allocate sx structure");
return NULL;
}
if(lt_dlinit()) {
const char *err = lt_dlerror();
sx->fctx.filter_cnt = -1;
sxi_log_syserr(&l, "sxc_init", SX_LOG_CRIT, "Failed to initialize libltdl: %s",
err ? err : "");
}
sx->log.max_level = SX_LOG_NOTICE;
sx->log.func = func;
sx->confirm = confirm;
return sx;
}
void sxc_loglasterr(sxc_client_t *sx)
{
if (!sx)
return;
sxi_log_msg(&sx->log, NULL, SX_LOG_ERR, "%s", sxc_geterrmsg(sx));
}
