From 245014892041640d634ee4cf458e7961a78dfd53 Mon Sep 17 00:00:00 2001 From: aurel32 Date: Sun, 8 Mar 2009 19:49:44 +0000 Subject: [PATCH] qemu-img: accept sizes with decimal values Signed-off-by: Aurelien Jarno git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6786 c046a42c-6fe2-441c-8c8c-71466251a162 --- qemu-img.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index 2af695fbe6..ad25cb3e64 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -220,6 +220,7 @@ static int img_create(int argc, char **argv) const char *filename; const char *base_filename = NULL; uint64_t size; + double sizef; const char *p; BlockDriver *drv; @@ -260,13 +261,13 @@ static int img_create(int argc, char **argv) if (optind >= argc) help(); p = argv[optind]; - size = strtoul(p, (char **)&p, 0); + sizef = strtod(p, (char **)&p); if (*p == 'M') { - size *= 1024 * 1024; + size = (uint64_t)(sizef * 1024 * 1024); } else if (*p == 'G') { - size *= 1024 * 1024 * 1024; + size = (uint64_t)(sizef * 1024 * 1024 * 1024); } else if (*p == 'k' || *p == 'K' || *p == '\0') { - size *= 1024; + size = (uint64_t)(sizef * 1024); } else { help(); }