discover: Add disable param for dm-snapshots

[petitboot] / discover / platform-powerpc.c

diff --git a/discover/platform-powerpc.c b/discover/platform-powerpc.c
index fc96305ad70bc56d71d5e002a5b03617a84a57a6..d45cced422917076e3743917a948fc6beefca170 100644 (file)
--- a/discover/platform-powerpc.c
+++ b/discover/platform-powerpc.c
@@ -54,6 +54,7 @@ static const char *known_params[] = {
        "petitboot,language",
        "petitboot,debug?",
        "petitboot,write?",
+       "petitboot,snapshots?",
        NULL,
 };
 
@@ -553,6 +554,10 @@ static void populate_config(struct platform_powerpc *platform,
        val = get_param(platform, "petitboot,write?");
        if (val)
                config->allow_writes = !strcmp(val, "true");
+
+       val = get_param(platform, "petitboot,snapshots?");
+       if (val)
+               config->disable_snapshots = !strcmp(val, "false");
 }
 
 static char *iface_config_str(void *ctx, struct interface_config *config)