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| author | Antony Pavlov <antonynpavlov@gmail.com> | 2012-08-23 23:21:11 +0400 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-08-28 08:48:46 +0200 |
| commit | 0d6aa9a82bd6e307b777a86997cc99d061d61e59 (patch) | |
| tree | 00fc9c3e9702face81bbbda0fe1ec1b3987af052 /commands/digest.c | |
| parent | 3f96b4938c4046590be8a38fb114148c4bf1ca8e (diff) | |
| download | barebox-0d6aa9a82bd6e307b777a86997cc99d061d61e59.tar.gz barebox-0d6aa9a82bd6e307b777a86997cc99d061d61e59.tar.xz | |
commands/digest: don't print checksum for non-existing files
This fixes the case:
barebox:/ md5sum non-existing-file
non-existing-file: No such file or directory
00000000000000000000000000000000 non-existing-file 0x00000000 ... 0xffffffffffffffff
barebox:/
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands/digest.c')
| -rw-r--r-- | commands/digest.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/commands/digest.c b/commands/digest.c index 07cbec9907..c077ad9892 100644 --- a/commands/digest.c +++ b/commands/digest.c @@ -60,13 +60,15 @@ static int do_digest(char *algorithm, int argc, char *argv[]) argv++; } - if (digest_file_window(d, filename, hash, start, size) < 0) + if (digest_file_window(d, filename, hash, start, size) < 0) { ret = 1; + } else { + for (i = 0; i < d->length; i++) + printf("%02x", hash[i]); - for (i = 0; i < d->length; i++) - printf("%02x", hash[i]); - - printf(" %s\t0x%08llx ... 0x%08llx\n", filename, start, start + size); + printf(" %s\t0x%08llx ... 0x%08llx\n", + filename, start, start + size); + } argv++; } |