EFL 1.7 svn doobies

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/branches/eeze-1.7@75862 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

1 files changed, 65 insertions, 0 deletions

diff --git a/src/lib/eeze_udev_walk.c b/src/lib/eeze_udev_walk.c
new file mode 100644
index 0000000..78e2aab
--- /dev/null
+++ b/src/lib/eeze_udev_walk.c
@@ -0,0 +1,65 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <Eeze.h>
+#include "eeze_udev_private.h"
+
+EAPI Eina_Bool
+eeze_udev_walk_check_sysattr(const char *syspath,
+                             const char *sysattr,
+                             const char *value)
+{
+   _udev_device *device, *child, *parent;
+   Eina_Bool ret = EINA_FALSE;
+   const char *test = NULL;
+
+   if (!udev)
+     return EINA_FALSE;
+
+   if (!(device = _new_device(syspath)))
+     return EINA_FALSE;
+
+   for (parent = device; parent;
+        child = parent, parent = udev_device_get_parent(child))
+     {
+        if (!(test = udev_device_get_sysattr_value(parent, sysattr)))
+          continue;
+        if ((value && (!strcmp(test, value))) || (!value))
+          {
+             ret = EINA_TRUE;
+             break;
+          }
+     }
+
+   udev_device_unref(device);
+   return ret;
+}
+
+EAPI const char *
+eeze_udev_walk_get_sysattr(const char *syspath,
+                           const char *sysattr)
+{
+   _udev_device *device, *child, *parent;
+   const char *test = NULL;
+
+   if (!syspath)
+     return NULL;
+
+   if (!(device = _new_device(syspath)))
+     return NULL;
+
+   for (parent = device; parent;
+        child = parent, parent = udev_device_get_parent(child))
+     {
+        if ((test = udev_device_get_sysattr_value(parent, sysattr)))
+          {
+             test = eina_stringshare_add(test);
+             udev_device_unref(device);
+             return test;
+          }
+     }
+
+   udev_device_unref(device);
+   return NULL;
+}