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unzip: another small code shrink
author
Denys Vlasenko
<vda.linux@googlemail.com>
Mon, 24 May 2010 11:07:55 +0000
(13:07 +0200)
committer
Denys Vlasenko
<vda.linux@googlemail.com>
Mon, 24 May 2010 11:07:55 +0000
(13:07 +0200)
function old new delta
find_cdf_offset 173 160 -13
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
archival/unzip.c
patch
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diff --git
a/archival/unzip.c
b/archival/unzip.c
index
5e8bac3
..
1d3291a
100644
(file)
--- a/
archival/unzip.c
+++ b/
archival/unzip.c
@@
-159,9
+159,9
@@
static uint32_t find_cdf_offset(void)
off_t end;
end = xlseek(zip_fd, 0, SEEK_END);
- if (end < 1024)
- end = 1024;
end -= 1024;
+ if (end < 0)
+ end = 0;
xlseek(zip_fd, end, SEEK_SET);
full_read(zip_fd, buf, 1024);