installer: Enable new partitioning code to be run in unattended mode

[ipfire-2.x.git] / src / installer / hw.c

diff --git a/src/installer/hw.c b/src/installer/hw.c
index e453e23cbe14debf38ff89e312cf67e45aa839a2..ecc4dc3924de5f81964bfa25e35eb48c622ddaa1 100644 (file)
--- a/src/installer/hw.c
+++ b/src/installer/hw.c
@@ -323,6 +323,27 @@ struct hw_disk** hw_select_disks(struct hw_disk** disks, int* selection) {
        return ret;
 }
 
+struct hw_disk** hw_select_first_disk(const struct hw_disk** disks) {
+       struct hw_disk** ret = hw_create_disks();
+       struct hw_disk** selected_disks = ret;
+
+       unsigned int num_disks = hw_count_disks(disks);
+       assert(num_disks > 0);
+
+       for (unsigned int i = 0; i < num_disks; i++) {
+               struct hw_disk *disk = disks[i];
+               disk->ref++;
+
+               *selected_disks++ = disk;
+               break;
+       }
+
+       // Set sentinel
+       *selected_disks = NULL;
+
+       return ret;
+}
+
 static unsigned long long hw_swap_size(struct hw_destination* dest) {
        unsigned long long memory = hw_memory();