mkefiboot: clarify construction of dm partition dev

2011-08-30 13:10:13 -04:00 · 2011-08-30 13:10:13 -04:00 · ad25ae85cb
parent 3f709325ef
commit ad25ae85cb
1 changed files with 2 additions and 1 deletions
--- a/src/sbin/mkefiboot
+++ b/src/sbin/mkefiboot
@ -36,8 +36,9 @@ def mkefidisk(efiboot, outfile):
            "unit", "b",
            "mkpart", "'EFI System Partition'", "fat32", "17408", str(partsize),
            "set", "1", "boot", "on"], stdout=PIPE, stderr=PIPE)
+            partdev = "/dev/mapper/{0}p1".format(dmdev)
            with open(efiboot, "rb") as infile:
-                with open("/dev/mapper/%sp1" % dmdev, "wb") as outfile:
+                with open(partdev, "wb") as outfile:
                    outfile.write(infile.read())
            dm_detach(dmdev+"p1")