From d15309d79c1df0ec8dff819511cd72cc67a34be4 Mon Sep 17 00:00:00 2001 From: Keir Fraser Date: Mon, 7 Jun 2010 07:13:41 +0100 Subject: [PATCH] xl: block-list command line parsing Command line arguments start at argv[2]. Signed-off-by: Eric Chanudet --- tools/libxl/xl_cmdimpl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c index 2fe89f3bfe..17b5c5ec3c 100644 --- a/tools/libxl/xl_cmdimpl.c +++ b/tools/libxl/xl_cmdimpl.c @@ -3709,7 +3709,7 @@ int main_blocklist(int argc, char **argv) libxl_device_disk *disks; libxl_diskinfo diskinfo; - if (argc < 2) { + if (argc < 3) { help("block-list"); exit(0); } @@ -3726,7 +3726,7 @@ int main_blocklist(int argc, char **argv) printf("%-5s %-3s %-6s %-5s %-6s %-8s %-30s\n", "Vdev", "BE", "handle", "state", "evt-ch", "ring-ref", "BE-path"); - for (++argv, --argc; argc > 0; --argc, ++argv) { + for (argv += 2, argc -= 2; argc > 0; --argc, ++argv) { if (domain_qualifier_to_domid(*argv, &domid, 0) < 0) { fprintf(stderr, "%s is an invalid domain identifier\n", *argv); continue; -- 2.30.2