]> sigrok.org Git - libsigrokdecode.git/commitdiff
srd_init(): Print list of decoder search paths in debug output.
authorUwe Hermann <redacted>
Fri, 22 Sep 2017 09:45:47 +0000 (11:45 +0200)
committerUwe Hermann <redacted>
Fri, 22 Sep 2017 09:45:47 +0000 (11:45 +0200)
srd.c

diff --git a/srd.c b/srd.c
index fbdbdab888b1bb72a6fe32f57a00e4eaa62496da..2c1bdda70dc8dbdab1b99b961d25dab3648cb6eb 100644 (file)
--- a/srd.c
+++ b/srd.c
@@ -144,6 +144,41 @@ static void print_versions(void)
        g_free(str);
 }
 
+static int print_searchpaths(void)
+{
+       PyObject *py_paths, *py_path, *py_bytes;
+       PyGILState_STATE gstate;
+       GString *s;
+       int i;
+
+       gstate = PyGILState_Ensure();
+
+       py_paths = PySys_GetObject("path");
+       if (!py_paths)
+               goto err;
+
+       s = g_string_sized_new(500);
+       g_string_append(s, "Decoder 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);
+               g_string_append_printf(s, " - %s\n", PyBytes_AsString(py_bytes));
+       }
+       s->str[s->len - 1] = '\0';
+       srd_dbg("%s", s->str);
+       g_string_free(s, TRUE);
+
+       PyGILState_Release(gstate);
+
+       return SRD_OK;
+
+err:
+       srd_err("Unable to query decoder search paths.");
+       PyGILState_Release(gstate);
+
+       return SRD_ERR_PYTHON;
+}
+
 /**
  * Initialize libsigrokdecode.
  *
@@ -240,6 +275,8 @@ SRD_API int srd_init(const char *path)
 
        max_session_id = 0;
 
+       print_searchpaths();
+
        return SRD_OK;
 }