lib: Remove struct stat from RIB API

The RIB API had a struct stat in the getattr() function, which made
all components that exposed variables via the RIB dependent on
<sys/stat.h>. The rib now has its own struct rib_attr to set
attributes such as size and last modified time.

Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>

1 files changed, 7 insertions, 3 deletions

diff --git a/include/ouroboros/rib.h b/include/ouroboros/rib.h
index c2812bcd..3a74bee3 100644
--- a/include/ouroboros/rib.h
+++ b/include/ouroboros/rib.h
@@ -25,18 +25,22 @@
 
 #define RIB_PATH_LEN 128
 
-#include <sys/stat.h>
 #include <sys/types.h>
 
 struct rib;
 
+struct rib_attr {
+        size_t size;  /* Size of RIB document  */
+        time_t mtime; /* Last modified time    */
+};
+
 struct rib_ops {
         int (* read)(const char * path,
                      char *       buf,
                      size_t       len);
         int (* readdir)(char *** entries);
-        int (* getattr)(const char *  path,
-                        struct stat * st);
+        int (* getattr)(const char *      path,
+                        struct rib_attr * attr);
 };
 
 int  rib_init(const char * prefix);