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| author | Denys Vlasenko | 2016-04-18 02:34:29 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2016-04-18 02:38:32 +0200 |
| commit | 5598bdf0d3d46a865a4d23785e2d09e6db9be420 (patch) | |
| tree | edae478a1b025b0aee5a9a165f180da7dc4f18f0 | |
| parent | 07bd9799217038391c8d299e6a2e031fef23c20b (diff) | |
| download | busybox-5598bdf0d3d46a865a4d23785e2d09e6db9be420.zip busybox-5598bdf0d3d46a865a4d23785e2d09e6db9be420.tar.gz | |
unzip: shorter code for date/time generation
function old new delta
unzip_main 2426 2414 -12
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | archival/unzip.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/archival/unzip.c b/archival/unzip.c index a7532e0..be32e60 100644 --- a/archival/unzip.c +++ b/archival/unzip.c @@ -642,14 +642,14 @@ int unzip_main(int argc, char **argv) } else { if (listing) { /* List entry */ - unsigned dostime = zip_header.formatted.modtime | (zip_header.formatted.moddate << 16); char dtbuf[sizeof("mm-dd-yyyy hh:mm")]; sprintf(dtbuf, "%02u-%02u-%04u %02u:%02u", - (dostime & 0x01e00000) >> 21, - (dostime & 0x001f0000) >> 16, - ((dostime & 0xfe000000) >> 25) + 1980, - (dostime & 0x0000f800) >> 11, - (dostime & 0x000007e0) >> 5 + (zip_header.formatted.moddate >> 5) & 0xf, // mm: 0x01e0 + (zip_header.formatted.moddate) & 0x1f, // dd: 0x001f + (zip_header.formatted.moddate >> 9) + 1980, // yy: 0xfe00 + (zip_header.formatted.modtime >> 11), // hh: 0xf800 + (zip_header.formatted.modtime >> 5) & 0x3f // mm: 0x07e0 + // seconds/2 are not shown, encoded in ----------- 0x001f ); if (!verbose) { // " Length Date Time Name\n" |