[Qemu-devel] [PATCH v2] qemu-img: correct help message

[Dong Xu Wang <wdongxu@linux.vnet.ibm.com>]

qemu-img not only suports k/K/M/G/T/b, but also supports m/g/t/B. So correct
it in help message.

Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>
CC: riegamaths@gmail.com
---
v1->v2: also correct error reporting.

 qemu-img.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/qemu-img.c b/qemu-img.c
index 80cfb9b..7f2fde4 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -69,8 +69,9 @@ static void help(void)
            "    options are: 'none', 'writeback' (default, except for convert), 'writethrough',\n"
            "    'directsync' and 'unsafe' (default for convert)\n"
            "  'size' is the disk image size in bytes. Optional suffixes\n"
-           "    'k' or 'K' (kilobyte, 1024), 'M' (megabyte, 1024k), 'G' (gigabyte, 1024M)\n"
-           "    and T (terabyte, 1024G) are supported. 'b' is ignored.\n"
+           "    'k' or 'K' (kilobyte, 1024), 'm' or 'M' (megabyte, 1024k),\n"
+           "    'g' or 'G' (gigabyte, 1024M) and 't' or 'T' (terabyte, 1024G) are supported.\n"
+           "    'b' or 'B' is ignored.\n"
            "  'output_filename' is the destination disk image filename\n"
            "  'output_fmt' is the destination format\n"
            "  'options' is a comma separated list of format specific options in a\n"
@@ -341,8 +342,8 @@ static int img_create(int argc, char **argv)
         char *end;
         sval = strtosz_suffix(argv[optind++], &end, STRTOSZ_DEFSUFFIX_B);
         if (sval < 0 || *end) {
-            error_report("Invalid image size specified! You may use k, M, G or "
-                  "T suffixes for ");
+            error_report("Invalid image size specified! You may use k/K, m/M, "
+                  "g/G or t/T suffixes for ");
             error_report("kilobytes, megabytes, gigabytes and terabytes.");
             ret = -1;
             goto out;
-- 
1.7.1