atsha204a: Shorten self.opcode to op in a few places.

[libsigrokdecode.git] / srd.c

diff --git a/srd.c b/srd.c
index 68a6a2358dcc0cb13e5e280af987f142ad9fcd68..d4ec44beca2a4579d7f3e7054f9095093ce40dd3 100644 (file)
--- a/srd.c
+++ b/srd.c
@@ -105,7 +105,7 @@ static int searchpath_add_xdg_dir(const char *datadir)
        if (g_file_test(decdir, G_FILE_TEST_IS_DIR))
                ret = srd_decoder_searchpath_add(decdir);
        else
-               ret = SRD_OK; /* just ignore non-existing directory */
+               ret = SRD_OK; /* Just ignore non-existing directory. */
 
        g_free(decdir);
 
@@ -149,8 +149,17 @@ static int print_searchpaths(void)
        PyObject *py_paths, *py_path, *py_bytes;
        PyGILState_STATE gstate;
        GString *s;
+       GSList *l;
        int i;
 
+       s = g_string_sized_new(500);
+       g_string_append(s, "Protocol decoder search paths:\n");
+       for (l = searchpaths; l; l = l->next)
+               g_string_append_printf(s, " - %s\n", (const char *)l->data);
+       s->str[s->len - 1] = '\0';
+       srd_dbg("%s", s->str);
+       g_string_free(s, TRUE);
+
        gstate = PyGILState_Ensure();
 
        py_paths = PySys_GetObject("path");
@@ -158,7 +167,7 @@ static int print_searchpaths(void)
                goto err;
 
        s = g_string_sized_new(500);
-       g_string_append(s, "Decoder search paths:\n");
+       g_string_append(s, "Python system search paths:\n");
        for (i = 0; i < PyList_Size(py_paths); i++) {
                py_path = PyList_GetItem(py_paths, i);
                py_bytes = PyUnicode_AsUTF8String(py_path);
@@ -173,17 +182,12 @@ static int print_searchpaths(void)
        return SRD_OK;
 
 err:
-       srd_err("Unable to query decoder search paths.");
+       srd_err("Unable to query Python system search paths.");
        PyGILState_Release(gstate);
 
        return SRD_ERR_PYTHON;
 }
 
-SRD_API GSList *srd_searchpaths_get(void)
-{
-       return g_slist_copy_deep(searchpaths, (GCopyFunc)g_strdup, NULL);
-}
-
 /**
  * Initialize libsigrokdecode.
  *
@@ -236,7 +240,7 @@ SRD_API int srd_init(const char *path)
        /* Locations relative to the XDG system data directories. */
        sys_datadirs = g_get_system_data_dirs();
        for (i = g_strv_length((char **)sys_datadirs); i > 0; i--) {
-               ret = searchpath_add_xdg_dir(sys_datadirs[i-1]);
+               ret = searchpath_add_xdg_dir(sys_datadirs[i - 1]);
                if (ret != SRD_OK) {
                        Py_Finalize();
                        return ret;
@@ -382,4 +386,16 @@ err:
        return SRD_ERR_PYTHON;
 }
 
+/**
+ * Return the list of protocol decoder search paths.
+ *
+ * @return The list of search paths used when loading protocol decoders.
+ *
+ * @since 0.5.1
+ */
+SRD_API GSList *srd_searchpaths_get(void)
+{
+       return g_slist_copy_deep(searchpaths, (GCopyFunc)g_strdup, NULL);
+}
+
 /** @} */