Add protocol object compare routines

[petitboot] / lib / pb-protocol / pb-protocol.c

diff --git a/lib/pb-protocol/pb-protocol.c b/lib/pb-protocol/pb-protocol.c
index 4daeb5a3bc35510a757ccf76f9e13bb3f8c12aab..69c9bfea63e5017051e9a66509c9aa9fc36c02bc 100644 (file)
--- a/lib/pb-protocol/pb-protocol.c
+++ b/lib/pb-protocol/pb-protocol.c
@@ -58,6 +58,17 @@ struct boot_option *boot_option_copy(void* ctx, const struct boot_option *opt)
        return new;
 }
 
+int pb_protocol_device_cmp(const struct device *a, const struct device *b)
+{
+       return !strcmp(a->id, b->id);
+}
+
+int pb_protocol_boot_option_cmp(const struct boot_option *a,
+       const struct boot_option *b)
+{
+       return !strcmp(a->id, b->id);
+}
+
 /* Write a string into the buffer, starting at pos.
  *
  * Returns the total length used for the write, including length header.