uni-t-ut181a: silence compiler warning, use of uninitialized variable

[libsigrok.git] / src / backend.c

diff --git a/src/backend.c b/src/backend.c
index 3e488ca7d9a00a35aa27a12d149198f7cfb1f63e..82ad42f7ee6b7b2e442a78a7af93c06433dd4c3f 100644 (file)
--- a/src/backend.c
+++ b/src/backend.c
@@ -25,6 +25,7 @@
 #endif
 #include <libsigrok/libsigrok.h>
 #include "libsigrok-internal.h"
+#include "minilzo/minilzo.h"
 
 /** @cond PRIVATE */
 #define LOG_PREFIX "backend"
@@ -63,8 +64,8 @@
  * @section sec_irc IRC
  *
  * You can find the sigrok developers in the
- * <a href="irc://chat.freenode.net/sigrok">\#sigrok</a>
- * IRC channel on Freenode.
+ * <a href="ircs://irc.libera.chat/#sigrok">\#sigrok</a>
+ * IRC channel on Libera.Chat.
  *
  * @section sec_website Website
  *
@@ -136,10 +137,18 @@ SR_API GSList *sr_buildinfo_libs_get(void)
                glib_binary_age, glib_interface_age));
        l = g_slist_append(l, m);
 
+       m = g_slist_append(NULL, g_strdup("zlib"));
+       m = g_slist_append(m, g_strdup_printf("%s", CONF_ZLIB_VERSION));
+       l = g_slist_append(l, m);
+
        m = g_slist_append(NULL, g_strdup("libzip"));
        m = g_slist_append(m, g_strdup_printf("%s", CONF_LIBZIP_VERSION));
        l = g_slist_append(l, m);
 
+       m = g_slist_append(NULL, g_strdup("minilzo"));
+       m = g_slist_append(m, g_strdup_printf("%s", lzo_version_string()));
+       l = g_slist_append(l, m);
+
 #ifdef HAVE_LIBSERIALPORT
        m = g_slist_append(NULL, g_strdup("libserialport"));
        m = g_slist_append(m, g_strdup_printf("%s/%s (rt: %s/%s)",
@@ -169,6 +178,11 @@ SR_API GSList *sr_buildinfo_libs_get(void)
        m = g_slist_append(m, g_strdup_printf("%s", CONF_LIBHIDAPI_VERSION));
        l = g_slist_append(l, m);
 #endif
+#ifdef HAVE_LIBBLUEZ
+       m = g_slist_append(NULL, g_strdup("bluez"));
+       m = g_slist_append(m, g_strdup_printf("%s", CONF_LIBBLUEZ_VERSION));
+       l = g_slist_append(l, m);
+#endif
 #ifdef HAVE_LIBFTDI
        m = g_slist_append(NULL, g_strdup("libftdi"));
        m = g_slist_append(m, g_strdup_printf("%s", CONF_LIBFTDI_VERSION));
@@ -589,6 +603,14 @@ SR_API int sr_init(struct sr_context **ctx)
        }
 #endif
 
+       if ((ret = lzo_init()) != LZO_E_OK) {
+               sr_err("lzo_init() failed with return code %d.", ret);
+               sr_err("This usually indicates a compiler bug. Recompile without");
+               sr_err("optimizations, and enable '-DLZO_DEBUG' for diagnostics.");
+               ret = SR_ERR;
+               goto done;
+       }
+
 #ifdef HAVE_LIBUSB_1_0
        ret = libusb_init(&context->libusb_ctx);
        if (LIBUSB_SUCCESS != ret) {