Changeset 875bc8b in mainline

Timestamp:

2012-02-29T21:47:05Z (13 years ago)

Author:

Maurizio Lombardi <m.lombardi85@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

8d8ad19

Parents:

b4b3cb05

Message:

mkexfat: force the user to specify the fs size if we failed to obtain the block device size.

File:

• uspace/app/mkexfat/mkexfat.c (modified) (2 diffs)

uspace/app/mkexfat/mkexfat.c

@@ -803 +803 @@
         rc = block_get_bsize(service_id, &cfg.sector_size);
         if (rc != EOK) {
-                printf(NAME ": Error determining device block size.\n");
+                printf(NAME ": Error determining device sector size.\n");
                 return 2;
         }
 
         user_fs_size *= cfg.sector_size;
-        if (user_fs_size < 1024 * 1024) {
+        if (user_fs_size > 0 && user_fs_size < 1024 * 1024) {
                 printf(NAME ": Error, fs size can't be less"
                     " than 1 Mb.\n");
@@ -824 +824 @@
         if (rc != EOK) {
                 printf(NAME ": Warning, failed to obtain" \
-                    " device block size.\n");
-                return 1;
+                    " block device size.\n");
+
+                if (user_fs_size == 0) {
+                        printf(NAME ": You must specify the" \
+                            " filesystem size.\n");
+                        return 1;
+                }
         } else {
                 printf("Block device has %" PRIuOFF64 " blocks.\n",