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| author | Elliott Hughes <enh@google.com> | 2020-06-16 09:33:44 -0700 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2020-06-16 21:13:05 -0500 |
| commit | 399c73488b0e554ee9bf3bd83ea6900aa516f774 (patch) | |
| tree | 8cf72be063fa7db7ed10f928efa4683af9e88bb5 /toys/posix/file.c | |
| parent | 718d73c023b765f1434edb5def188847b4cc044a (diff) | |
| download | toybox-399c73488b0e554ee9bf3bd83ea6900aa516f774.tar.gz | |
file: add GIF version information.
This let me compare against the host for #225.
Diffstat (limited to 'toys/posix/file.c')
| -rw-r--r-- | toys/posix/file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/toys/posix/file.c b/toys/posix/file.c index 6fa51102..5ec24919 100644 --- a/toys/posix/file.c +++ b/toys/posix/file.c @@ -225,8 +225,8 @@ static void do_regular_file(int fd, char *name) // https://www.w3.org/Graphics/GIF/spec-gif89a.txt } else if (len>16 && (strstart(&s, "GIF87a") || strstart(&s, "GIF89a"))) - xprintf("GIF image data, %d x %d\n", - (int)peek_le(s, 2), (int)peek_le(s+2, 2)); + xprintf("GIF image data, version %3.3s, %d x %d\n", + s-3, (int)peek_le(s, 2), (int)peek_le(s+2, 2)); // TODO: parsing JPEG for width/height is harder than GIF or PNG. else if (len>32 && !memcmp(toybuf, "\xff\xd8", 2)) xputs("JPEG image data"); |