X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=blobdiff_plain;f=src%2Fbackend.c;h=82ad42f7ee6b7b2e442a78a7af93c06433dd4c3f;hp=a5d5749bcd51e24ba04d5571fb8f6113ad98a557;hb=deb7615262ac4f9cc0750a08351afa7cbf9c34d5;hpb=1df81f4b062fcfe8c6de4d2e5edf9743030ae0fc

diff --git a/src/backend.c b/src/backend.c
index a5d5749b..82ad42f7 100644
--- 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)",
@@ -164,6 +173,16 @@ SR_API GSList *sr_buildinfo_libs_get(void)
 #endif
 	l = g_slist_append(l, m);
 #endif
+#ifdef HAVE_LIBHIDAPI
+	m = g_slist_append(NULL, g_strdup("hidapi"));
+	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));
@@ -584,6 +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) {
@@ -591,6 +618,20 @@ SR_API int sr_init(struct sr_context **ctx)
 		ret = SR_ERR;
 		goto done;
 	}
+#endif
+#ifdef HAVE_LIBHIDAPI
+	/*
+	 * According to <hidapi.h>, the hid_init() routine just returns
+	 * zero or non-zero, and hid_error() appears to relate to calls
+	 * for a specific device after hid_open(). Which means that there
+	 * is no more detailled information available beyond success/fail
+	 * at this point in time.
+	 */
+	if (hid_init() != 0) {
+		sr_err("HIDAPI hid_init() failed.");
+		ret = SR_ERR;
+		goto done;
+	}
 #endif
 	sr_resource_set_hooks(context, NULL, NULL, NULL, NULL);
 
@@ -626,6 +667,9 @@ SR_API int sr_exit(struct sr_context *ctx)
 	WSACleanup();
 #endif
 
+#ifdef HAVE_LIBHIDAPI
+	hid_exit();
+#endif
 #ifdef HAVE_LIBUSB_1_0
 	libusb_exit(ctx->libusb_ctx);
 #endif