[PATCH 3/4] udev: Add strdups to kill const warnings

[Daniel Stone]

InputAttributes wants non-const members, and while it appears safe to
cast it, just leave it be for the moment.

Signed-off-by: Daniel Stone <daniel at fooishbar.org>
---
 config/udev.c |   14 +++++++++-----
 1 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/config/udev.c b/config/udev.c
index 496bfbf..d09adb6 100644
--- a/config/udev.c
+++ b/config/udev.c
@@ -103,7 +103,7 @@ device_added(struct udev_device *udev_device)
             LOG_PROPERTY(ppath, "NAME", name);
         }
 
-        attrs.pnp_id = udev_device_get_sysattr_value(parent, "id");
+        attrs.pnp_id = strdup(udev_device_get_sysattr_value(parent, "id"));
         LOG_SYSATTR(ppath, "id", attrs.pnp_id);
 
         /* construct USB ID in lowercase hex - "0000:ffff" */
@@ -116,14 +116,14 @@ device_added(struct udev_device *udev_device)
         }
     }
     if (!name)
-        name = "(unnamed)";
+        name = strdup("(unnamed)");
     else
-        attrs.product = name;
+        attrs.product = strdup(name);
     add_option(&options, "name", name);
 
     add_option(&options, "path", path);
     add_option(&options, "device", path);
-    attrs.device = path;
+    attrs.device = strdup(path);
 
     tags_prop = udev_device_get_property_value(udev_device, "ID_INPUT.tags");
     LOG_PROPERTY(path, "ID_INPUT.tags", tags_prop);
@@ -162,7 +162,7 @@ device_added(struct udev_device *udev_device)
                 add_option(&options, "xkb_options", value);
         } else if (!strcmp(key, "ID_VENDOR")) {
             LOG_PROPERTY(path, key, value);
-            attrs.vendor = value;
+            attrs.vendor = strdup(value);
         } else if (!strcmp(key, "ID_INPUT_KEY")) {
             LOG_PROPERTY(path, key, value);
             attrs.flags |= ATTR_KEYBOARD;
@@ -202,6 +202,10 @@ device_added(struct udev_device *udev_device)
     }
 
     free(attrs.usb_id);
+    free(attrs.pnp_id);
+    free(attrs.product);
+    free(attrs.device);
+    free(attrs.vendor);
     if (attrs.tags) {
         char **tag = attrs.tags;
         while (*tag) {
-- 
1.7.2.3