From: Aurelien Jarno <aurelien@aurel32.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [6786] qemu-img: accept sizes with decimal values
Date: Sun, 08 Mar 2009 19:49:44 +0000 [thread overview]
Message-ID: <E1LgP0K-0005hI-VE@cvs.savannah.gnu.org> (raw)
Revision: 6786
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6786
Author: aurel32
Date: 2009-03-08 19:49:44 +0000 (Sun, 08 Mar 2009)
Log Message:
-----------
qemu-img: accept sizes with decimal values
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Modified Paths:
--------------
trunk/qemu-img.c
Modified: trunk/qemu-img.c
===================================================================
--- trunk/qemu-img.c 2009-03-08 19:26:53 UTC (rev 6785)
+++ trunk/qemu-img.c 2009-03-08 19:49:44 UTC (rev 6786)
@@ -220,6 +220,7 @@
const char *filename;
const char *base_filename = NULL;
uint64_t size;
+ double sizef;
const char *p;
BlockDriver *drv;
@@ -260,13 +261,13 @@
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();
}
reply other threads:[~2009-03-08 19:49 UTC|newest]
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