only build upgraded on mips

[project/procd.git] / system.c

diff --git a/system.c b/system.c
index 2110035..2dbed51 100644 (file)
--- a/system.c
+++ b/system.c
@@ -287,21 +287,21 @@ static int proc_signal(struct ubus_context *ctx, struct ubus_object *obj,
 }
 
 enum {
-       NAND_FOLDER,
+       NAND_PATH,
        __NAND_MAX
 };
 
 static const struct blobmsg_policy nand_policy[__NAND_MAX] = {
-       [NAND_FOLDER] = { .name = "folder", .type = BLOBMSG_TYPE_STRING },
+       [NAND_PATH] = { .name = "path", .type = BLOBMSG_TYPE_STRING },
 };
 
 static void
-procd_spawn_upgraded(char *folder)
+procd_spawn_upgraded(char *path)
 {
        char *wdt_fd = watchdog_fd();
        char *argv[] = { "/tmp/upgraded", NULL, NULL};
 
-       argv[1] = folder;
+       argv[1] = path;
 
        DEBUG(2, "Exec to upgraded now\n");
        if (wdt_fd) {
@@ -321,10 +321,10 @@ static int nand_set(struct ubus_context *ctx, struct ubus_object *obj,
                return UBUS_STATUS_INVALID_ARGUMENT;
 
        blobmsg_parse(nand_policy, __NAND_MAX, tb, blob_data(msg), blob_len(msg));
-       if (!tb[NAND_FOLDER])
+       if (!tb[NAND_PATH])
                return UBUS_STATUS_INVALID_ARGUMENT;
 
-       procd_spawn_upgraded(blobmsg_get_string(tb[NAND_FOLDER]));
+       procd_spawn_upgraded(blobmsg_get_string(tb[NAND_PATH]));
        fprintf(stderr, "Yikees, something went wrong. no /sbin/upgraded ?\n");
        return 0;
 }
@@ -342,6 +342,8 @@ static const struct ubus_method system_methods[] = {
        UBUS_METHOD_NOARG("upgrade", system_upgrade),
        UBUS_METHOD("watchdog", watchdog_set, watchdog_policy),
        UBUS_METHOD("signal", proc_signal, signal_policy),
+
+       /* must remain at the end as it ia not always loaded */
        UBUS_METHOD("nandupgrade", nand_set, nand_policy),
 };
 
@@ -371,8 +373,12 @@ procd_bcast_event(char *event, struct blob_attr *msg)
 
 void ubus_init_system(struct ubus_context *ctx)
 {
+       struct stat s;
        int ret;
 
+       if (stat("/sbin/upgraded", &s))
+               system_object.n_methods -= 1;
+
        _ctx = ctx;
        ret = ubus_add_object(ctx, &system_object);
        if (ret)