diff options
Diffstat (limited to 'commands/digest.c')
| -rw-r--r-- | commands/digest.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/commands/digest.c b/commands/digest.c index 02a9f6f0de..0edbbec32c 100644 --- a/commands/digest.c +++ b/commands/digest.c @@ -36,12 +36,16 @@ int __do_digest(struct digest *d, unsigned char *sig, while (*argv) { char *filename = "/dev/mem"; loff_t start = 0, size = ~0; + int show_area = 1; /* arguments are either file, file+area or area */ if (parse_area_spec(*argv, &start, &size)) { filename = *argv; - if (argv[1] && !parse_area_spec(argv[1], &start, &size)) + show_area = 0; + if (argv[1] && !parse_area_spec(argv[1], &start, &size)) { argv++; + show_area = 1; + } } ret = digest_file_window(d, filename, @@ -53,8 +57,12 @@ int __do_digest(struct digest *d, unsigned char *sig, for (i = 0; i < digest_length(d); i++) printf("%02x", hash[i]); - printf(" %s\t0x%08llx ... 0x%08llx\n", - filename, start, start + size); + printf(" %s", filename); + if (show_area) + printf("\t0x%08llx ... 0x%08llx", + start, start + size); + + puts("\n"); } } |